Hundreds of IPs blocked by fail2ban

StreetGuru · June 21, 2022, 2:30pm

Hi,
I’ve been running freepbx for years without any problems - currently running FreePBX 15.0.23.11 with all the latest updates.
A couple of weeks ago there was an update to the firewall and almost immediately intrusion detection started blocking hundreds of ip’s per day. I have intrusion detection to permanently block an ip after 6 failed attempts within a 24h period.
3 days ago I’ve manually updated freepbx and reboot it - in the first 5 minutes after rebooting I received over 200 emails from fail2ban. Since then there are about 20 new ips blocked every hour.
The freepbx instance I have is for my own personal use and It’s not used often. I’ve checked logs and I don’t see any suspicious call logs. In the last 3 days this is the list of Ip’s blocked:

185.242.6.52/32 (SIP), 84.110.41.84/32 (SIP), 212.102.42.85/32 (SIP), 176.227.241.27/32 (SIP), 91.206.168.10/32 (SIP), 185.108.106.107/32 (SIP), 146.70.120.30/32 (SIP), 91.206.168.35/32 (SIP), 89.187.168.238/32 (SIP), 103.219.21.105/32 (SIP), 89.45.7.30/32 (SIP), 138.199.40.178/32 (SIP), 45.134.224.16/32 (SIP), 212.119.33.9/32 (SIP), 89.37.173.38/32 (SIP), 31.169.121.25/32 (SIP), 82.102.26.62/32 (SIP), 37.19.211.95/32 (SIP), 185.244.139.15/32 (SIP), 103.76.248.214/32 (SIP), 45.125.247.196/32 (SIP), 195.54.178.33/32 (SIP), 146.70.92.44/32 (SIP), 87.249.133.67/32 (SIP), 212.102.55.80/32 (SIP), 143.244.56.231/32 (SIP), 138.199.58.58/32 (SIP), 138.199.39.77/32 (SIP), 212.102.44.69/32 (SIP), 138.199.62.23/32 (SIP), 176.227.241.34/32 (SIP), 45.133.193.222/32 (SIP), 103.25.59.54/32 (SIP), 169.150.197.10/32 (SIP), 209.216.92.16/32 (SIP), 146.70.55.230/32 (SIP), 185.246.208.73/32 (SIP), 66.115.147.78/32 (SIP), 185.217.71.252/32 (SIP), 194.169.168.6/32 (SIP), 37.19.211.108/32 (SIP), 146.70.92.46/32 (SIP), 138.199.16.146/32 (SIP), 178.239.172.112/32 (SIP), 45.133.193.212/32 (SIP), 82.102.17.182/32 (SIP), 129.227.219.20/32 (SIP), 156.146.45.203/32 (SIP), 37.19.195.69/32 (SIP), 45.248.79.54/32 (SIP), 45.125.247.44/32 (SIP), 217.138.216.238/32 (SIP), 124.150.139.86/32 (SIP), 212.102.55.85/32 (SIP), 188.95.54.26/32 (SIP), 185.166.84.78/32 (SIP), 37.19.211.30/32 (SIP), 143.244.46.213/32 (SIP), 37.19.211.133/32 (SIP), 185.102.217.156/32 (SIP), 45.43.19.69/32 (SIP), 84.17.57.67/32 (SIP), 185.242.6.92/32 (SIP), 185.212.111.60/32 (SIP), 45.93.16.73/32 (SIP), 180.149.231.14/32 (SIP), 193.19.204.79/32 (SIP), 87.249.133.5/32 (SIP), 92.62.122.6/32 (SIP), 188.95.54.21/32 (SIP), 31.169.121.20/32 (SIP), 37.19.211.55/32 (SIP), 87.249.133.25/32 (SIP), 62.197.158.6/32 (SIP), 37.19.211.40/32 (SIP), 62.197.145.11/32 (SIP), 20.218.73.19/32 (SIP), 45.129.32.65/32 (SIP), 124.150.139.28/32 (SIP), 62.197.145.6/32 (SIP), 138.199.22.131/32 (SIP), 146.70.123.190/32 (SIP), 185.152.64.187/32 (SIP), 62.197.159.6/32 (SIP), 124.150.139.46/32 (SIP), 185.102.217.158/32 (SIP), 62.197.144.11/32 (SIP), 146.70.42.150/32 (SIP), 31.171.153.116/32 (SIP), 144.48.38.22/32 (SIP), 185.76.9.45/32 (SIP), 144.48.38.140/32 (SIP), 31.171.154.102/32 (SIP), 45.129.32.16/32 (SIP), 185.99.3.208/32 (SIP), 45.129.32.28/32 (SIP), 103.192.80.246/32 (SIP), 85.10.51.90/32 (SIP), 146.70.53.222/32 (SIP), 185.166.84.84/32 (SIP), 87.249.133.79/32 (SIP), 45.248.79.20/32 (SIP), 143.244.57.92/32 (SIP), 87.249.133.84/32 (SIP), 89.164.99.110/32 (SIP), 146.70.123.204/32 (SIP), 37.19.211.83/32 (SIP), 144.48.39.126/32 (SIP), 89.187.168.47/32 (SIP), 185.217.71.228/32 (SIP), 37.19.203.79/32 (SIP), 91.206.168.69/32 (SIP), 89.46.223.91/32 (SIP), 188.161.203.222/32 (SIP), 185.180.14.148/32 (SIP), 62.197.144.6/32 (SIP), 45.248.77.236/32 (SIP), 146.70.92.20/32 (SIP), 138.199.58.53/32 (SIP), 146.70.53.214/32 (SIP), 185.242.6.70/32 (SIP), 62.197.148.6/32 (SIP), 91.206.168.40/32 (SIP), 188.95.54.16/32 (SIP), 5.154.174.174/32 (SIP), 62.197.152.4/32 (SIP), 185.217.71.236/32 (SIP), 62.197.157.4/32 (SIP), 138.199.58.34/32 (SIP), 84.17.62.180/32 (SIP), 45.136.155.56/32 (SIP), 62.197.146.6/32 (SIP), 92.118.39.130/32 (SIP), 156.146.33.86/32 (SIP), 20.226.35.221/32 (SIP), 31.171.155.68/32 (SIP), 62.197.145.4/32 (SIP), 31.171.153.166/32 (SIP), 146.70.120.44/32 (SIP), 45.129.32.11/32 (SIP), 91.206.168.73/32 (SIP), 91.238.82.81/32 (SIP), 91.206.168.71/32 (SIP), 91.239.207.225/32 (SIP), 149.34.242.5/32 (SIP), 62.197.146.4/32 (SIP), 146.70.55.254/32 (SIP), 196.244.191.12/32 (SIP), 87.249.133.74/32 (SIP), 188.240.57.112/32 (SIP), 89.187.168.35/32 (SIP), 62.197.144.9/32 (SIP), 62.197.147.11/32 (SIP), 146.70.112.116/32 (SIP), 31.169.121.27/32 (SIP), 146.70.53.220/32 (SIP), 195.158.249.53/32 (SIP), 51.12.246.251/32 (SIP), 91.245.254.20/32 (SIP), 124.150.139.182/32 (SIP), 146.70.27.14/32 (SIP), 165.140.84.51/32 (SIP), 185.99.3.103/32 (SIP), 92.223.66.165/32 (SIP), 146.70.92.30/32 (SIP), 148.72.170.109/32 (SIP), 185.166.84.56/32 (SIP), 89.187.168.37/32 (SIP), 37.19.211.136/32 (SIP), 156.146.33.76/32 (SIP), 180.149.228.116/32 (SIP), 212.102.42.200/32 (SIP), 143.244.42.95/32 (SIP), 146.70.27.60/32 (SIP), 185.44.77.124/32 (SIP), 62.197.152.9/32 (SIP), 180.149.228.148/32 (SIP), 138.199.39.72/32 (SIP), 91.205.230.157/32 (SIP), 2.58.242.158/32 (SIP), 81.19.210.176/32 (SIP), 91.239.157.59/32 (SIP), 193.19.204.85/32 (SIP), 212.102.46.57/32 (SIP), 194.39.127.232/32 (SIP), 84.17.35.92/32 (SIP), 91.246.58.177/32 (SIP), 87.249.139.186/32 (SIP), 146.70.120.28/32 (SIP), 45.134.212.237/32 (SIP), 198.147.22.88/32 (SIP), 89.37.95.20/32 (SIP), 185.153.151.48/32 (SIP), 156.146.50.100/32 (SIP), 37.120.217.180/32 (SIP), 146.70.21.172/32 (SIP), 45.136.155.54/32 (SIP), 91.240.243.10/32 (SIP), 146.70.111.92/32 (SIP), 138.199.58.76/32 (SIP), 146.70.102.190/32 (SIP), 91.219.215.84/32 (SIP), 43.225.189.77/32 (SIP), 45.134.224.14/32 (SIP), 212.102.40.67/32 (SIP), 188.240.57.110/32 (SIP), 185.125.207.174/32 (SIP), 195.140.215.107/32 (SIP), 146.70.94.230/32 (SIP), 217.138.216.230/32 (SIP), 45.40.54.48/32 (SIP), 62.197.148.9/32 (SIP), 37.120.148.212/32 (SIP), 62.197.147.6/32 (SIP), 92.62.120.6/32 (SIP), 31.171.153.20/32 (SIP), 146.70.42.158/32 (SIP), 62.197.149.4/32 (SIP), 212.102.48.6/32 (SIP), 188.240.58.124/32 (SIP), 188.240.71.195/32 (SIP), 87.239.255.112/32 (SIP), 149.34.242.58/32 (SIP), 185.76.8.211/32 (SIP), 185.102.217.168/32 (SIP), 185.102.217.197/32 (SIP), 61.255.174.211/32 (SIP), 196.244.191.108/32 (SIP), 185.108.106.143/32 (SIP), 85.14.247.176/32 (SIP), 84.17.58.201/32 (SIP), 138.199.58.102/32 (SIP), 103.25.59.52/32 (SIP), 5.226.139.249/32 (SIP), 146.70.27.54/32 (SIP), 138.199.19.170/32 (SIP), 45.248.79.52/32 (SIP), 212.102.54.41/32 (SIP), 185.76.8.213/32 (SIP), 185.153.151.18/32 (SIP), 129.227.219.25/32 (SIP), 138.199.39.69/32 (SIP), 192.154.253.70/32 (SIP), 138.199.16.133/32 (SIP), 45.136.155.49/32 (SIP), 185.153.151.14/32 (SIP), 194.169.170.4/32 (SIP), 185.153.151.16/32 (SIP), 185.108.106.175/32 (SIP), 37.19.211.45/32 (SIP), 169.150.227.136/32 (SIP), 154.127.50.6/32 (SIP), 45.128.38.142/32 (SIP), 169.150.203.242/32 (SIP), 124.150.139.44/32 (SIP), 185.242.6.118/32 (SIP), 143.244.57.86/32 (SIP), 149.34.242.43/32 (SIP), 185.153.150.71/32 (SIP), 149.34.242.50/32 (SIP), 45.248.79.68/32 (SIP), 138.199.57.52/32 (SIP), 89.45.7.22/32 (SIP), 89.37.95.176/32 (SIP), 31.171.153.86/32 (SIP), 107.179.20.172/32 (SIP), 91.219.215.36/32 (SIP), 31.171.155.54/32 (SIP), 146.70.123.60/32 (SIP), 212.102.46.40/32 (SIP), 194.26.131.9/32 (SIP), 111.90.141.43/32 (SIP), 45.95.147.9/32 (SIP), 45.40.54.30/32 (SIP), 143.244.46.247/32 (SIP), 62.197.152.11/32 (SIP), 91.250.240.149/32 (SIP), 212.119.32.9/32 (SIP), 45.133.193.116/32 (SIP), 45.149.3.10/32 (SIP), 62.197.151.11/32 (SIP), 84.17.43.215/32 (SIP), 196.196.150.102/32 (SIP), 91.206.168.32/32 (SIP), 194.41.112.31/32 (SIP), 146.70.27.38/32 (SIP), 156.146.45.104/32 (SIP), 91.219.215.68/32 (SIP), 196.196.203.102/32 (SIP), 92.62.122.4/32 (SIP), 111.90.145.118/32 (SIP), 146.70.102.198/32 (SIP), 212.102.54.146/32 (SIP), 185.188.61.92/32 (SIP), 176.222.34.114/32 (SIP), 37.19.195.90/32 (SIP), 31.171.153.22/32 (SIP), 31.169.121.22/32 (SIP), 31.171.152.198/32 (SIP), 185.244.139.4/32 (SIP), 38.146.5.222/32 (SIP), 5.189.202.154/32 (SIP), 31.171.155.70/32 (SIP), 61.97.244.39/32 (SIP), 45.40.54.35/32 (SIP), 87.249.133.77/32 (SIP), 45.40.54.40/32 (SIP), 62.197.148.11/32 (SIP), 37.19.203.77/32 (SIP), 103.108.117.150/32 (SIP), 92.62.122.11/32 (SIP), 217.138.216.236/32 (SIP), 92.119.19.65/32 (SIP), 193.19.206.115/32 (SIP), 156.146.62.55/32 (SIP), 212.102.35.205/32 (SIP), 81.19.210.235/32 (SIP), 196.244.191.100/32 (SIP), 91.219.215.54/32 (SIP), 185.76.9.40/32 (SIP), 180.149.228.182/32 (SIP), 185.108.106.22/32 (SIP), 212.102.48.14/32 (SIP), 84.17.35.72/32 (SIP), 138.199.19.140/32 (SIP), 185.217.71.4/32 (SIP), 37.19.211.38/32 (SIP), 129.227.219.13/32 (SIP), 45.87.214.246/32 (SIP), 91.238.82.123/32 (SIP), 185.174.159.68/32 (SIP), 138.199.42.160/32 (SIP), 185.76.8.216/32 (SIP), 185.242.6.126/32 (SIP), 45.12.223.212/32 (SIP), 51.13.117.78/32 (SIP), 46.60.69.11/32 (SIP), 20.113.182.192/32 (SIP), 176.222.34.133/32 (SIP), 212.119.33.11/32 (SIP), 62.197.154.4/32 (SIP), 194.169.171.6/32 (SIP), 185.134.23.75/32 (SIP), 138.199.4.94/32 (SIP), 138.199.62.5/32 (SIP), 62.197.156.4/32 (SIP), 194.150.167.43/32 (SIP), 87.239.255.110/32 (SIP), 5.189.202.141/32 (SIP), 62.197.144.4/32 (SIP), 85.10.51.92/32 (SIP), 62.197.150.4/32 (SIP), 91.245.254.28/32 (SIP), 185.174.159.132/32 (SIP), 111.90.145.166/32 (SIP), 193.218.35.10/32 (SIP), 185.244.139.6/32 (SIP), 195.54.178.61/32 (SIP), 45.86.208.25/32 (SIP), 194.169.171.4/32 (SIP), 185.153.151.20/32 (SIP), 87.249.133.72/32 (SIP), 138.199.57.50/32 (SIP), 143.244.56.227/32 (SIP), 42.0.30.163/32 (SIP), 185.166.84.37/32 (SIP), 193.218.35.8/32 (SIP), 143.244.60.173/32 (SIP), 138.199.40.183/32 (SIP), 146.70.114.38/32 (SIP), 178.175.128.236/32 (SIP), 178.239.172.105/32 (SIP), 208.78.41.198/32 (SIP), 156.146.50.110/32 (SIP), 146.70.120.20/32 (SIP), 185.99.3.97/32 (SIP), 89.36.76.126/32 (SIP), 180.149.228.172/32 (SIP), 37.19.211.75/32 (SIP), 185.44.76.168/32 (SIP), 188.240.57.120/32 (SIP), 180.149.231.46/32 (SIP), 146.70.21.174/32 (SIP), 62.197.159.4/32 (SIP), 89.37.173.50/32 (SIP), 138.199.19.160/32 (SIP), 81.19.209.99/32 (SIP), 45.40.54.43/32 (SIP), 196.244.191.92/32 (SIP), 37.120.205.92/32 (SIP), 193.19.204.73/32 (SIP), 87.239.255.115/32 (SIP), 146.70.92.36/32 (SIP), 138.199.58.51/32 (SIP), 185.114.224.116/32 (SIP), 85.10.50.167/32 (SIP), 143.244.42.70/32 (SIP), 185.225.28.246/32 (SIP), 188.95.54.9/32 (SIP), 188.240.57.108/32 (SIP), 217.148.143.196/32 (SIP), 62.197.150.9/32 (SIP), 45.248.79.30/32 (SIP), 185.166.84.34/32 (SIP), 86.106.90.20/32 (SIP), 80.246.31.77/32 (SIP), 89.187.163.198/32 (SIP), 45.125.247.158/32 (SIP), 194.150.167.53/32 (SIP), 193.218.35.20/32 (SIP), 185.212.111.58/32 (SIP), 193.19.204.77/32 (SIP), 188.240.57.116/32 (SIP), 37.120.142.180/32 (SIP), 42.0.30.210/32 (SIP), 107.179.20.196/32 (SIP), 192.158.238.15/32 (SIP), 169.150.197.57/32 (SIP), 84.17.34.47/32 (SIP), 138.199.39.74/32 (SIP), 42.0.30.165/32 (SIP), 194.39.127.192/32 (SIP), 156.146.50.116/32 (SIP), 185.174.159.137/32 (SIP), 193.176.86.172/32 (SIP), 37.19.211.70/32 (SIP), 111.90.158.200/32 (SIP), 37.19.205.173/32 (SIP), 185.76.9.56/32 (SIP), 146.70.114.14/32 (SIP), 45.134.212.239/32 (SIP), 185.153.151.50/32 (SIP), 146.70.102.180/32 (SIP), 209.216.85.164/32 (SIP), 146.70.112.70/32 (SIP), 212.102.40.82/32 (SIP), 185.108.105.233/32 (SIP), 89.187.162.187/32 (SIP), 86.106.157.211/32 (SIP), 156.146.62.57/32 (SIP), 185.108.106.179/32 (SIP), 20.203.198.8/32 (SIP), 89.46.223.230/32 (SIP), 103.192.80.132/32 (SIP), 148.72.174.42/32 (SIP), 85.14.245.118/32 (SIP), 195.54.178.35/32 (SIP), 91.239.207.235/32 (SIP), 194.169.169.11/32 (SIP), 20.91.192.0/32 (SIP), 185.76.9.37/32 (SIP), 195.158.249.43/32 (SIP), 84.17.35.82/32 (SIP), 2.58.242.44/32 (SIP), 185.108.105.118/32 (SIP), 185.244.139.10/32 (SIP), 80.246.31.72/32 (SIP), 103.249.31.27/32 (SIP), 80.246.31.216/32 (SIP), 91.239.207.233/32 (SIP), 87.249.139.181/32 (SIP), 194.169.169.9/32 (SIP), 138.199.19.130/32 (SIP), 45.134.213.246/32 (SIP), 81.19.208.55/32 (SIP), 195.158.249.39/32 (SIP), 5.226.139.227/32 (SIP), 20.248.162.65/32 (SIP), 5.135.207.109/32 (SIP), 148.72.174.44/32 (SIP), 185.76.9.35/32 (SIP), 193.19.205.122/32 (SIP), 156.146.50.108/32 (SIP), 62.197.151.4/32 (SIP), 45.134.224.11/32 (SIP), 185.153.151.44/32 (SIP), 156.146.33.88/32 (SIP), 89.36.76.70/32 (SIP), 195.158.249.60/32 (SIP), 213.152.165.107/32 (SIP), 194.150.167.39/32 (SIP), 5.154.174.220/32 (SIP), 146.70.94.244/32 (SIP), 212.102.46.34/32 (SIP), 156.146.56.131/32 (SIP), 37.19.221.72/32 (SIP), 148.72.169.212/32 (SIP), 194.169.169.6/32 (SIP), 20.226.116.218/32 (SIP), 20.205.105.79/32 (SIP), 193.218.35.15/32 (SIP), 137.117.243.127/32 (SIP), 20.0.26.167/32 (SIP), 51.142.173.116/32 (SIP), 212.102.48.5/32 (SIP), 165.231.161.214/32 (SIP), 185.102.217.162/32 (SIP), 129.227.219.23/32 (SIP), 185.128.26.182/32 (SIP), 62.197.149.11/32 (SIP), 185.76.9.50/32 (SIP), 193.218.35.4/32 (SIP), 178.175.128.238/32 (SIP), 185.153.151.22/32 (SIP), 195.158.249.51/32 (SIP), 193.228.56.14/32 (SIP), 146.70.94.190/32 (SIP), 143.244.42.116/32 (SIP), 152.89.163.244/32 (SIP), 84.17.43.200/32 (SIP), 138.199.22.136/32 (SIP), 198.8.92.78/32 (SIP), 148.72.169.214/32 (SIP), 111.90.145.112/32 (SIP), 82.102.26.102/32 (SIP), 143.244.42.104/32 (SIP), 156.146.54.197/32 (SIP), 185.108.105.140/32 (SIP), 212.102.48.16/32 (SIP), 185.242.6.68/32 (SIP), 45.133.193.214/32 (SIP), 45.40.54.13/32 (SIP), 154.16.169.237/32 (SIP), 80.246.31.83/32 (SIP), 149.34.242.53/32 (SIP), 188.240.57.114/32 (SIP), 185.108.105.78/32 (SIP), 193.19.206.121/32 (SIP), 217.138.219.254/32 (SIP), 146.70.92.38/32 (SIP), 146.70.123.222/32 (SIP), 104.200.131.248/32 (SIP), 185.242.5.158/32 (SIP), 185.108.106.27/32 (SIP), 89.187.160.139/32 (SIP), 146.70.21.182/32 (SIP), 138.199.39.79/32 (SIP), 212.102.48.19/32 (SIP), 87.249.133.10/32 (SIP), 213.166.86.89/32 (SIP), 193.228.56.4/32 (SIP), 146.70.111.108/32 (SIP), 20.210.192.147/32 (SIP), 45.133.193.118/32 (SIP), 45.133.193.126/32 (SIP), 45.40.54.45/32 (SIP), 84.17.35.89/32 (SIP), 188.240.57.106/32 (SIP), 103.219.21.19/32 (SIP), 143.244.46.245/32 (SIP), 45.248.76.172/32 (SIP), 37.120.217.150/32 (SIP), 37.19.211.25/32 (SIP), 146.70.102.206/32 (SIP), 156.146.33.74/32 (SIP), 87.101.94.230/32 (SIP), 84.17.57.72/32 (SIP), 149.34.242.13/32 (SIP), 103.152.151.70/32 (SIP), 195.158.249.37/32 (SIP), 129.227.219.30/32 (SIP), 185.108.106.177/32 (SIP), 165.231.163.6/32 (SIP), 156.146.54.59/32 (SIP), 169.150.197.59/32 (SIP), 156.146.56.133/32 (SIP), 213.109.151.9/32 (SIP), 213.109.151.6/32 (SIP), 213.109.151.11/32 (SIP), 45.133.193.124/32 (SIP), 107.181.177.180/32 (SIP), 92.62.120.4/32 (SIP), 194.39.127.172/32 (SIP), 62.197.158.4/32 (SIP), 146.70.114.12/32 (SIP), 185.188.61.78/32 (SIP), 89.187.161.23/32 (SIP), 91.238.82.113/32 (SIP), 84.17.43.197/32 (SIP), 89.238.130.200/32 (SIP), 45.134.212.234/32 (SIP), 89.37.173.22/32 (SIP), 31.171.154.222/32 (SIP), 185.99.3.67/32 (SIP), 62.197.150.11/32 (SIP), 20.113.169.251/32 (SIP), 195.158.249.41/32 (SIP), 156.146.56.136/32 (SIP), 180.149.231.44/32 (SIP), 51.11.106.103/32 (SIP), 51.107.11.152/32 (SIP), 84.17.34.45/32 (SIP), 45.95.242.6/32 (SIP), 45.40.54.15/32 (SIP), 80.246.31.75/32 (SIP), 31.169.121.4/32 (SIP), 45.248.78.46/32 (SIP), 146.70.21.180/32 (SIP), 84.17.53.215/32 (SIP), 45.89.173.204/32 (SIP), 193.19.204.87/32 (SIP), 84.17.35.74/32 (SIP), 89.187.161.240/32 (SIP), 138.199.62.15/32 (SIP), 89.46.223.77/32 (SIP), 195.181.166.227/32 (SIP), 91.219.215.70/32 (SIP), 37.19.211.50/32 (SIP), 194.39.127.162/32 (SIP), 185.246.209.53/32 (SIP), 89.164.99.135/32 (SIP), 188.95.54.14/32 (SIP), 89.187.163.213/32 (SIP), 37.19.211.48/32 (SIP), 89.36.76.68/32 (SIP), 37.19.205.175/32 (SIP), 93.190.138.235/32 (SIP), 185.108.105.106/32 (SIP), 62.197.151.6/32 (SIP), 20.126.2.41/32 (SIP), 20.56.67.209/32 (SIP), 20.222.35.44/32 (SIP), 62.197.151.9/32 (SIP), 45.125.247.94/32 (SIP), 185.128.26.180/32 (SIP), 195.181.166.225/32 (SIP), 185.102.217.166/32 (SIP), 42.0.30.151/32 (SIP), 212.119.33.4/32 (SIP), 84.17.55.135/32 (SIP), 146.70.92.28/32 (SIP), 89.187.168.40/32 (SIP), 169.150.197.53/32 (SIP), 138.199.16.148/32 (SIP), 194.41.112.10/32 (SIP), 84.17.58.191/32 (SIP), 138.199.42.146/32 (SIP), 188.95.54.39/32 (SIP), 138.199.39.67/32 (SIP), 31.14.252.84/32 (SIP), 138.199.58.38/32 (SIP), 156.146.45.112/32 (SIP), 146.70.102.188/32 (SIP), 188.240.57.122/32 (SIP), 185.108.105.32/32 (SIP), 84.17.58.206/32 (SIP), 103.192.80.230/32 (SIP), 143.244.42.102/32 (SIP), 62.197.154.9/32 (SIP), 45.248.79.38/32 (SIP), 148.72.171.181/32 (SIP), 62.197.149.6/32 (SIP), 146.70.123.206/32 (SIP), 62.197.157.6/32 (SIP), 149.34.242.68/32 (SIP), 45.40.54.50/32 (SIP), 195.158.249.62/32 (SIP), 138.199.19.165/32 (SIP), 84.247.50.70/32 (SIP), 92.62.120.11/32 (SIP), 185.244.139.8/32 (SIP), 103.152.151.22/32 (SIP), 62.197.155.6/32 (SIP), 178.249.211.136/32 (SIP), 87.239.255.120/32 (SIP), 188.240.71.164/32 (SIP), 89.37.173.30/32 (SIP), 91.206.168.51/32 (SIP), 194.169.169.4/32 (SIP), 138.199.22.142/32 (SIP), 62.197.153.6/32 (SIP), 37.120.233.172/32 (SIP), 146.70.102.196/32 (SIP), 89.46.223.85/32 (SIP), 42.0.30.180/32 (SIP), 138.199.58.98/32 (SIP), 146.70.94.236/32 (SIP), 193.19.206.93/32 (SIP), 81.19.208.86/32 (SIP), 45.40.54.20/32 (SIP), 194.169.168.4/32 (SIP), 138.199.58.78/32 (SIP), 193.218.35.18/32 (SIP), 194.150.167.33/32 (SIP), 212.102.54.138/32 (SIP), 5.189.202.17/32 (SIP), 146.70.111.102/32 (SIP), 87.249.139.179/32 (SIP), 138.199.57.47/32 (SIP), 185.108.106.159/32 (SIP), 89.187.163.137/32 (SIP), 84.17.35.109/32 (SIP), 85.10.56.228/32 (SIP), 143.244.57.123/32 (SIP), 146.70.111.84/32 (SIP), 194.26.131.6/32 (SIP), 143.244.60.175/32 (SIP), 37.19.221.74/32 (SIP), 146.70.114.36/32 (SIP), 129.227.219.38/32 (SIP), 45.133.193.220/32 (SIP), 138.199.60.166/32 (SIP), 213.152.165.98/32 (SIP), 185.99.3.142/32 (SIP), 91.219.215.86/32 (SIP), 180.149.228.30/32 (SIP), 80.246.31.81/32 (SIP), 138.199.58.87/32 (SIP), 89.187.163.193/32 (SIP), 138.199.22.151/32 (SIP), 138.199.4.92/32 (SIP), 91.238.82.115/32 (SIP), 45.95.242.4/32 (SIP), 89.238.133.118/32 (SIP), 185.76.9.47/32 (SIP), 62.197.159.9/32 (SIP), 45.89.173.206/32 (SIP), 165.231.163.4/32 (SIP), 134.19.188.91/32 (SIP), 185.76.8.218/32 (SIP), 86.106.90.22/32 (SIP), 208.78.41.196/32 (SIP), 89.37.173.44/32 (SIP), 138.199.16.141/32 (SIP), 42.0.30.216/32 (SIP), 185.217.71.22/32 (SIP), 196.244.191.166/32 (SIP), 217.146.82.202/32 (SIP), 193.37.252.196/32 (SIP), 66.115.147.80/32 (SIP), 45.133.193.110/32 (SIP), 192.154.253.68/32 (SIP), 193.218.35.6/32 (SIP), 143.244.42.103/32 (SIP), 180.149.231.118/32 (SIP), 156.146.33.72/32 (SIP), 85.14.245.202/32 (SIP), 62.197.149.14/32 (SIP), 178.239.166.228/32 (SIP), 20.74.243.209/32 (SIP), 188.240.57.118/32 (SIP), 138.199.57.38/32 (SIP), 80.246.31.208/32 (SIP), 185.180.221.184/32 (SIP), 45.136.155.91/32 (SIP), 138.199.60.167/32 (SIP), 185.166.84.74/32 (SIP), 146.70.123.220/32 (SIP), 172.83.40.150/32 (SIP), 91.206.168.61/32 (SIP), 149.34.242.35/32 (SIP), 194.26.131.4/32 (SIP), 185.94.190.132/32 (SIP), 185.99.3.147/32 (SIP), 37.120.207.116/32 (SIP), 81.19.209.21/32 (SIP), 89.187.163.208/32 (SIP), 89.164.99.112/32 (SIP), 138.199.58.107/32 (SIP), 198.8.92.90/32 (SIP), 193.19.205.120/32 (SIP), 193.19.204.81/32 (SIP), 193.19.204.83/32 (SIP), 89.187.177.121/32 (SIP), 185.242.5.214/32 (SIP), 185.174.159.139/32 (SIP), 37.19.211.138/32 (SIP), 89.187.163.135/32 (SIP), 194.39.127.184/32 (SIP), 217.138.216.222/32 (SIP), 92.62.120.9/32 (SIP), 45.12.223.68/32 (SIP), 129.227.219.3/32 (SIP), 45.129.32.53/32 (SIP), 103.152.151.6/32 (SIP), 31.171.153.164/32 (SIP), 89.187.168.240/32 (SIP), 193.19.206.103/32 (SIP), 196.196.203.84/32 (SIP), 146.70.102.182/32 (SIP), 45.248.77.238/32 (SIP), 146.70.111.94/32 (SIP), 185.153.151.40/32 (SIP), 146.70.123.188/32 (SIP), 165.231.161.212/32 (SIP), 84.17.58.198/32 (SIP), 185.99.3.13/32 (SIP), 193.19.204.75/32 (SIP), 198.8.92.70/32 (SIP), 45.125.247.110/32 (SIP), 87.101.93.174/32 (SIP), 155.254.28.142/32 (SIP), 185.99.3.213/32 (SIP), 149.34.242.73/32 (SIP), 86.106.158.112/32 (SIP), 80.246.31.214/32 (SIP), 87.239.255.122/32 (SIP), 45.129.32.4/32 (SIP), 45.129.32.6/32 (SIP), 138.199.62.3/32 (SIP), 146.70.92.4/32 (SIP), 62.197.159.11/32 (SIP), 45.125.247.46/32 (SIP), 212.102.55.78/32 (SIP), 208.78.41.201/32 (SIP), 212.102.42.210/32 (SIP), 138.199.40.185/32 (SIP), 138.199.57.37/32 (SIP), 185.108.106.147/32 (SIP), 89.37.173.46/32 (SIP), 217.146.82.198/32 (SIP), 45.129.32.30/32 (SIP), 84.17.43.212/32 (SIP), 146.70.27.44/32 (SIP), 217.138.200.188/32 (SIP), 37.19.221.67/32 (SIP), 185.108.106.25/32 (SIP), 2.57.121.70/32 (SIP), 185.217.71.188/32 (SIP), 185.166.84.86/32 (SIP), 87.249.133.3/32 (SIP), 180.149.231.164/32 (SIP), 217.138.216.252/32 (SIP), 185.108.106.157/32 (SIP), 185.108.106.153/32 (SIP), 82.102.26.174/32 (SIP), 87.249.139.184/32 (SIP), 138.199.19.148/32 (SIP), 85.10.56.191/32 (SIP), 91.240.243.18/32 (SIP), 37.19.221.77/32 (SIP), 185.153.151.12/32 (SIP), 176.222.34.116/32 (SIP), 37.19.211.23/32 (SIP), 45.129.32.14/32 (SIP), 91.219.215.20/32 (SIP), 45.248.78.44/32 (SIP), 91.219.215.22/32 (SIP), 138.199.58.36/32 (SIP), 91.240.243.23/32 (SIP), 5.154.174.116/32 (SIP), 37.120.217.148/32 (SIP), 185.166.84.66/32 (SIP), 66.115.147.95/32 (SIP), 111.90.140.61/32 (SIP), 146.70.92.60/32 (SIP), 45.134.144.185/32 (SIP), 146.70.92.54/32 (SIP), 45.125.247.156/32 (SIP), 37.19.211.58/32 (SIP), 37.19.195.67/32 (SIP), 84.17.53.169/32 (SIP), 89.187.161.242/32 (SIP), 143.244.56.229/32 (SIP), 45.133.193.108/32 (SIP), 138.199.42.155/32 (SIP)

Can anyone help me understand what is going on and if there is anything I can do regarding?
Thanks in advance for your help

lgaetz · June 21, 2022, 2:33pm

With the version of fail2ban (intrusion detection) used in the FreePBX Disto, the ban list is reset when the fail2ban service is restarted.

StreetGuru · June 21, 2022, 2:37pm

Thanks for your prompt reply and help.
Yes, I am aware of that. But I usually get one or two IPs blocked per day, not hundreds. I’m assuming someone is attacking my freepbx with the ability to spoof their IP (can’t belive all those IPs are individual attacks and hard to believe someone would use a botnet on my freepbx instance that is rarely used for my own individual use). Is there any way to uncover the root IP disguising itself behind this attack and block it permanently?

lgaetz · June 21, 2022, 2:41pm

I can’t answer the question directly, but you’re allowing untrusted access to your signaling ports, presumably you have a good reason for that. If not, recommend setting up your firewall to deny by default. You can make the logs quieter by using signaling ports randomly in the 50k range. You could also use something like APIban to preemptively block most of the active malicious addresses.

StreetGuru · June 21, 2022, 2:52pm

I Think the firewall is set to deny by default - at least I don’t think I have changed it from default settings.
I have enabled responsive firewall for chan_sip, pjsip and IAX protocols, and I’ve just noticed a new setting “Fail2Ban Bypass” which is set to disabled.
Besides that, firewall and intrusion detection are both enable and I haven’t changed any setting since I set it up couple of years ago. The “Allow Anonymous Inbound SIP Calls” and “Allow SIP Guests” are both set to No.
My RTP ports are limited - from 10k to 20k.
Thank you for your link to APIban - I will give it a try
Thank you for all help!

StreetGuru · June 21, 2022, 5:57pm

Installing APIban has made no difference, unfortunately - still getting about 20 new IPs every hour. Firewall is definitely set to deny all - I can only access freepbx from one of my whitelisted IPs.
It seems the attacker is spoofing his ip address but I can’t understand the point of it - is attempting all signalling ports between 10k and 20k? Is there anything else that can be done against someone spoofing their ip address?

lgaetz · June 21, 2022, 6:06pm

No it is not. If it were, you would have exactly zero hosts being intercepted by fail2ban. Not sure what your config looks like, but you might benefit from reviewing this vid: Open Source Pro Tips #2 - Firewall Basics

jfinstrom · June 21, 2022, 6:12pm

A random lookup of several addresses says that many belong to the Surfshark vpn network… are you or someone from your company on a vpn service?

StreetGuru · June 21, 2022, 8:33pm

Thank you once again for your help.
I know the firewall is set up with default settings (haven’t touched the firewall settings since I’ve set it up except to whitelist ip addresses for my sip providers and my own network) and I’m unable to reach freepbx unless I use one of the ip addresses I’ve whitelisted.
I’ll have a look at that video - thank you!

StreetGuru · June 21, 2022, 8:33pm

No, I use my own vpn services that I’ve manually configured on my own private vps. Never even heard of surfshark before!
Thank you for looking into it and for your help!

StreetGuru · June 21, 2022, 8:56pm

I’ve just reviewed the video and all my firewall settings seem to be ok. The only thing I can think of to limit access further is to disable the responsive firewall but that would cut me off using the freepbx from my mobile phone (the reason why I’ve enabled it in the first place). The only interface I have is set to internet, as it always has been, and in the network tab I’ve whitelisted my ips and the sip providers ips. Services are also all correctly configured (as per default).
As @jfinstrom pointed out that the ips seem to come from a vpn provider, is there anyway to block all ip addresses linked to that provider?

rsmithuk · June 21, 2022, 9:01pm

The reality is if you are using standard SIP ports you will end up with a barrage of IPs trying to breach but the fact they are getting banned is a good sign that the Firewall is working.

The only time you need to worry is if the number of requests overwhelm the system and start to cause performance issues.

Otherwise it might be worth changing your default SIP ports.

StreetGuru · June 21, 2022, 9:10pm

I guess that’s it. It’s annoying to be receiving all those emails from fail2ban (day and night) and I’m just baffled as in the two years with this particular instance (it’s set up on a vps), and the more than 10 years using freepbx (always using standard SIP ports) this never happened - I may get a handful of emails per day but not hundreds of them, relentlessly, for days! Can’t even understand the reason behind it - as I mentioned, it’s a private freepbx and only I use it.
I’ve disabled responsive firewall for chan_sip (all my trunks and extensions are using pjsip and iax) and I will just remove my email address from fail2ban settings to stop the annoying emails.
Thank you all for your help, much appreciated!

jfinstrom · June 21, 2022, 9:14pm

dicko · June 21, 2022, 10:17pm

A quick top 10 ASN’s responsible for your 856 posted attackers sorted by count descending,

Hosts,ASN,Common name of ASN
124 9009 M247,GB
121 212238 CDNEXT,GB
117 60068 CDN77^_^,GB
112 209854 SURFSHARK,VG
78 203020 HOSTROYALE,IN
44 25369 BANDWIDTH-AS,GB
41 136557 HOST-AS-APHostUniversalPty
21 8075 MICROSOFT-CORP-MSN-AS-BLOCK,US
17 205676 DCE,GB
13 46562 PERFORMIVE,US

Kinda points to the likelihood that a European based Command and Control Botnet is directed at your UDP/5060, There is little that you can do but stop listening on UDP/5060 as previously encouraged to do.

VoIPTek · June 22, 2022, 2:47am

@StreetGuru
I’m going to say this is business as usual.
There are times where we see a server with no one attacking it, and others where we can see the same IP being blocked from several different servers on several different platforms, so it’s not a continuous block of IP’s being attacked.
I also tend to get a big list because I will increase the ban time, and the find time.
I believe there are a few networks where hackers share that they found IP’s where SIP responds and they all take their try at attacking them.

When I first turn up a server, within well known VPS providers, it may take 10 or 15 minutes before people attempt to attack.
I would suggest to simply make sure you have good password on all extensions and users. Current FreePBX has very long passwords, but some older versions may be a little weaker.
I would also say, if you have the ability to block by country, to block those common know hacker locations like China, Russia etc.

I attached a picture of a spreadhseet showing a brand new servers with about 80 IP’s blocked, and the right column your roughly 850 IP’s blocked. Using excel I quickly highlight matches between our 2 servers and look how much is visible in red! crazy, but thats not even all the matches, just what I could sneak in to a graphic file since I can’t upload a PDF…

(added the 2nd pic just because of how many were the same, and that shows my whole list for 1 server, I can pull up every server and easily match a crazy amount of IP’s)

This is par for the course…

dicko · June 22, 2022, 3:07am

Just in case anyone missed it, if you listen on UDP/5060 you will need to ‘filter that.’ , it is noisier then ssh on TCP/22

Unfortunately ‘filtering that’ is a fruitless waste of time, blacklists are doomed to failure, whitelist are unnecessary if using TLS/TCP on ports not 5000-5999 but being a wise virgin it is always good if you only allow tls://my.url.com for example . . …

JM2CWAE

VoIPTek · June 22, 2022, 3:11am

Kept this as a separate entry… just for fun I dropped 3 more servers worth of fail2ban data onto the spreadsheet. Server 1 gets SSH attacked, so it has different attackers, but looki at the amound of red now showing…

ridiculous that there is nothing we can do about it, but know that we have it secured.

dicko · June 22, 2022, 3:19am

Not ridiculous, you are yet uninformed and if using UDP/506o remain horribly insecure, it goes deeper . . .

These guys fingerprint you, if you have ssh/22 open and a bunch of voip/http ports open that look like a FreePBX server , then you are likely pwned within a very short while, they are patient and not stupid, it wont happen until next some-date , but they have your ‘calling-card’ and when the next ‘zero day’ against FreePBX/Asterisk happens . . .

If your ssh server is listening on 22 and allowing password authentication, please stop that immediately

generate ssh-keygen and ssh-copy-id them to the server ,edit /etc/services and /etc.ssh/sshd_config to reflect a nonstandard port and disable passwords . . .

. protect your VOIP and other servers similarly.

. non-standard ports are preferably greater than 1024 , greater than 50000 is more obfuscation,

. Add port scanning protection to your firewall.

StreetGuru · June 22, 2022, 2:32pm

Hey everyone,

Thank you for all your replies, help and work looking into this!

@jfinstrom, thank you for your help and for the link!

@dicko ,
Thanks for highlighting where the attack is coming from. It’s crazy to think this may be a botnet as I only have a few trunks and they are all pre-paid with few funds in each (less than 10$)! Can’t see it worth the time and expense to attack with a botnet! I guess maybe I should be happy with all the attention my freepbx is having! haha

I do have ssh server running on a non-standard port on freepbx and all my vps, and password authentication is turned off in all - it’s one of the very first things I do when I set up a new server. All the attacks have been directed at SIP, I haven’t received any attempt on ssh server.

Regarding implementing port scanner, I do use psad in other vps i run, but I haven’t implemented on freepbx - do you recommend installing psad or do you suggest any other tool for this?

@VoIPTek,
Thank you for your trouble to list and match the ip’s with your own list! Maybe a solution could be implemented that attacking ip’s blocked by a freepbx instance could be shared with other freepbx instances, maintaining a kind of shared blacklist. I do understand this may have limited results and may end up causing other problems but perhaps could be an opt-in feature?

I don’t think we can block by country on freepbx firewall or am I wrong? This would definitely be a good feature as I only have a couple of countries I use.

Disabling responsive firewall on chan_sip has cut the number of ip’s being blocked in half so now I’ve disabled it for pjsip and also iax - haven’t got any email from fail2ban since. I’ll turn it on again if and when I need it, for only as long as I need it - and keep it turned off the remaining time.

Not sure if there is any use for it, but I post below the complete list of ip addresses blocked until responsive firewall was turned off - I may create a blacklist with it.

169.150.227.133/32 (SIP), 180.149.231.116/32 (SIP), 194.150.167.37/32 (SIP), 87.249.133.8/32 (SIP), 196.244.191.182/32 (SIP), 103.152.151.4/32 (SIP), 91.206.168.4/32 (SIP), 154.16.93.54/32 (SIP), 185.225.28.84/32 (SIP), 91.238.82.89/32 (SIP), 2.58.241.4/32 (SIP), 188.240.57.124/32 (SIP), 185.76.9.58/32 (SIP), 193.176.86.132/32 (SIP), 103.192.80.12/32 (SIP), 146.70.42.180/32 (SIP), 138.199.19.155/32 (SIP), 37.19.211.78/32 (SIP), 143.244.60.170/32 (SIP), 89.37.173.28/32 (SIP), 209.216.92.211/32 (SIP), 185.166.84.90/32 (SIP), 195.158.249.49/32 (SIP), 37.19.211.105/32 (SIP), 185.108.106.185/32 (SIP), 103.219.21.2/32 (SIP), 84.17.58.193/32 (SIP), 194.5.215.116/32 (SIP), 185.153.151.36/32 (SIP), 154.127.50.141/32 (SIP), 92.62.122.9/32 (SIP), 103.192.80.142/32 (SIP), 37.28.156.118/32 (SIP), 31.169.121.6/32 (SIP), 185.166.84.80/32 (SIP), 178.239.166.251/32 (SIP), 146.70.123.196/32 (SIP), 91.240.243.12/32 (SIP), 91.238.82.73/32 (SIP), 185.153.151.30/32 (SIP), 196.244.191.44/32 (SIP), 91.206.168.44/32 (SIP), 37.120.148.228/32 (SIP), 169.150.203.240/32 (SIP), 194.41.112.15/32 (SIP), 89.187.163.196/32 (SIP), 138.199.22.133/32 (SIP), 193.19.206.87/32 (SIP), 185.153.151.34/32 (SIP), 169.150.203.235/32 (SIP), 188.241.120.122/32 (SIP), 194.169.170.6/32 (SIP), 185.108.106.20/32 (SIP), 27.255.75.24/32 (SIP), 149.34.242.80/32 (SIP), 138.199.62.10/32 (SIP), 66.115.147.88/32 (SIP), 37.120.142.132/32 (SIP), 45.134.224.9/32 (SIP), 185.242.6.52/32 (SIP), 84.110.41.84/32 (SIP), 212.102.42.85/32 (SIP), 176.227.241.27/32 (SIP), 91.206.168.10/32 (SIP), 185.108.106.107/32 (SIP), 146.70.120.30/32 (SIP), 91.206.168.35/32 (SIP), 89.187.168.238/32 (SIP), 103.219.21.105/32 (SIP), 89.45.7.30/32 (SIP), 138.199.40.178/32 (SIP), 45.134.224.16/32 (SIP), 212.119.33.9/32 (SIP), 89.37.173.38/32 (SIP), 31.169.121.25/32 (SIP), 82.102.26.62/32 (SIP), 37.19.211.95/32 (SIP), 185.244.139.15/32 (SIP), 103.76.248.214/32 (SIP), 45.125.247.196/32 (SIP), 195.54.178.33/32 (SIP), 146.70.92.44/32 (SIP), 87.249.133.67/32 (SIP), 212.102.55.80/32 (SIP), 143.244.56.231/32 (SIP), 138.199.58.58/32 (SIP), 138.199.39.77/32 (SIP), 212.102.44.69/32 (SIP), 138.199.62.23/32 (SIP), 176.227.241.34/32 (SIP), 45.133.193.222/32 (SIP), 103.25.59.54/32 (SIP), 169.150.197.10/32 (SIP), 209.216.92.16/32 (SIP), 146.70.55.230/32 (SIP), 185.246.208.73/32 (SIP), 66.115.147.78/32 (SIP), 185.217.71.252/32 (SIP), 194.169.168.6/32 (SIP), 37.19.211.108/32 (SIP), 146.70.92.46/32 (SIP), 138.199.16.146/32 (SIP), 178.239.172.112/32 (SIP), 45.133.193.212/32 (SIP), 82.102.17.182/32 (SIP), 129.227.219.20/32 (SIP), 156.146.45.203/32 (SIP), 37.19.195.69/32 (SIP), 45.248.79.54/32 (SIP), 45.125.247.44/32 (SIP), 217.138.216.238/32 (SIP), 124.150.139.86/32 (SIP), 212.102.55.85/32 (SIP), 188.95.54.26/32 (SIP), 185.166.84.78/32 (SIP), 37.19.211.30/32 (SIP), 143.244.46.213/32 (SIP), 37.19.211.133/32 (SIP), 185.102.217.156/32 (SIP), 45.43.19.69/32 (SIP), 84.17.57.67/32 (SIP), 185.242.6.92/32 (SIP), 185.212.111.60/32 (SIP), 45.93.16.73/32 (SIP), 180.149.231.14/32 (SIP), 193.19.204.79/32 (SIP), 87.249.133.5/32 (SIP), 92.62.122.6/32 (SIP), 188.95.54.21/32 (SIP), 31.169.121.20/32 (SIP), 37.19.211.55/32 (SIP), 87.249.133.25/32 (SIP), 62.197.158.6/32 (SIP), 37.19.211.40/32 (SIP), 62.197.145.11/32 (SIP), 20.218.73.19/32 (SIP), 45.129.32.65/32 (SIP), 124.150.139.28/32 (SIP), 62.197.145.6/32 (SIP), 138.199.22.131/32 (SIP), 146.70.123.190/32 (SIP), 185.152.64.187/32 (SIP), 62.197.159.6/32 (SIP), 124.150.139.46/32 (SIP), 185.102.217.158/32 (SIP), 62.197.144.11/32 (SIP), 146.70.42.150/32 (SIP), 31.171.153.116/32 (SIP), 144.48.38.22/32 (SIP), 185.76.9.45/32 (SIP), 144.48.38.140/32 (SIP), 31.171.154.102/32 (SIP), 45.129.32.16/32 (SIP), 185.99.3.208/32 (SIP), 45.129.32.28/32 (SIP), 103.192.80.246/32 (SIP), 85.10.51.90/32 (SIP), 146.70.53.222/32 (SIP), 185.166.84.84/32 (SIP), 87.249.133.79/32 (SIP), 45.248.79.20/32 (SIP), 143.244.57.92/32 (SIP), 87.249.133.84/32 (SIP), 89.164.99.110/32 (SIP), 146.70.123.204/32 (SIP), 37.19.211.83/32 (SIP), 144.48.39.126/32 (SIP), 89.187.168.47/32 (SIP), 185.217.71.228/32 (SIP), 37.19.203.79/32 (SIP), 91.206.168.69/32 (SIP), 89.46.223.91/32 (SIP), 188.161.203.222/32 (SIP), 185.180.14.148/32 (SIP), 62.197.144.6/32 (SIP), 45.248.77.236/32 (SIP), 146.70.92.20/32 (SIP), 138.199.58.53/32 (SIP), 146.70.53.214/32 (SIP), 185.242.6.70/32 (SIP), 62.197.148.6/32 (SIP), 91.206.168.40/32 (SIP), 188.95.54.16/32 (SIP), 5.154.174.174/32 (SIP), 62.197.152.4/32 (SIP), 185.217.71.236/32 (SIP), 62.197.157.4/32 (SIP), 138.199.58.34/32 (SIP), 84.17.62.180/32 (SIP), 45.136.155.56/32 (SIP), 62.197.146.6/32 (SIP), 92.118.39.130/32 (SIP), 156.146.33.86/32 (SIP), 20.226.35.221/32 (SIP), 31.171.155.68/32 (SIP), 62.197.145.4/32 (SIP), 31.171.153.166/32 (SIP), 146.70.120.44/32 (SIP), 45.129.32.11/32 (SIP), 91.206.168.73/32 (SIP), 91.238.82.81/32 (SIP), 91.206.168.71/32 (SIP), 91.239.207.225/32 (SIP), 149.34.242.5/32 (SIP), 62.197.146.4/32 (SIP), 146.70.55.254/32 (SIP), 196.244.191.12/32 (SIP), 87.249.133.74/32 (SIP), 188.240.57.112/32 (SIP), 89.187.168.35/32 (SIP), 62.197.144.9/32 (SIP), 62.197.147.11/32 (SIP), 146.70.112.116/32 (SIP), 31.169.121.27/32 (SIP), 146.70.53.220/32 (SIP), 195.158.249.53/32 (SIP), 51.12.246.251/32 (SIP), 91.245.254.20/32 (SIP), 124.150.139.182/32 (SIP), 146.70.27.14/32 (SIP), 165.140.84.51/32 (SIP), 185.99.3.103/32 (SIP), 92.223.66.165/32 (SIP), 146.70.92.30/32 (SIP), 148.72.170.109/32 (SIP), 185.166.84.56/32 (SIP), 89.187.168.37/32 (SIP), 37.19.211.136/32 (SIP), 156.146.33.76/32 (SIP), 180.149.228.116/32 (SIP), 212.102.42.200/32 (SIP), 143.244.42.95/32 (SIP), 146.70.27.60/32 (SIP), 185.44.77.124/32 (SIP), 62.197.152.9/32 (SIP), 180.149.228.148/32 (SIP), 138.199.39.72/32 (SIP), 91.205.230.157/32 (SIP), 2.58.242.158/32 (SIP), 81.19.210.176/32 (SIP), 91.239.157.59/32 (SIP), 193.19.204.85/32 (SIP), 212.102.46.57/32 (SIP), 194.39.127.232/32 (SIP), 84.17.35.92/32 (SIP), 91.246.58.177/32 (SIP), 87.249.139.186/32 (SIP), 146.70.120.28/32 (SIP), 45.134.212.237/32 (SIP), 198.147.22.88/32 (SIP), 89.37.95.20/32 (SIP), 185.153.151.48/32 (SIP), 156.146.50.100/32 (SIP), 37.120.217.180/32 (SIP), 146.70.21.172/32 (SIP), 45.136.155.54/32 (SIP), 91.240.243.10/32 (SIP), 146.70.111.92/32 (SIP), 138.199.58.76/32 (SIP), 146.70.102.190/32 (SIP), 91.219.215.84/32 (SIP), 43.225.189.77/32 (SIP), 45.134.224.14/32 (SIP), 212.102.40.67/32 (SIP), 188.240.57.110/32 (SIP), 185.125.207.174/32 (SIP), 195.140.215.107/32 (SIP), 146.70.94.230/32 (SIP), 217.138.216.230/32 (SIP), 45.40.54.48/32 (SIP), 62.197.148.9/32 (SIP), 37.120.148.212/32 (SIP), 62.197.147.6/32 (SIP), 92.62.120.6/32 (SIP), 31.171.153.20/32 (SIP), 146.70.42.158/32 (SIP), 62.197.149.4/32 (SIP), 212.102.48.6/32 (SIP), 188.240.58.124/32 (SIP), 188.240.71.195/32 (SIP), 87.239.255.112/32 (SIP), 149.34.242.58/32 (SIP), 185.76.8.211/32 (SIP), 185.102.217.168/32 (SIP), 185.102.217.197/32 (SIP), 61.255.174.211/32 (SIP), 196.244.191.108/32 (SIP), 185.108.106.143/32 (SIP), 85.14.247.176/32 (SIP), 84.17.58.201/32 (SIP), 138.199.58.102/32 (SIP), 103.25.59.52/32 (SIP), 5.226.139.249/32 (SIP), 146.70.27.54/32 (SIP), 138.199.19.170/32 (SIP), 45.248.79.52/32 (SIP), 212.102.54.41/32 (SIP), 185.76.8.213/32 (SIP), 185.153.151.18/32 (SIP), 129.227.219.25/32 (SIP), 138.199.39.69/32 (SIP), 192.154.253.70/32 (SIP), 138.199.16.133/32 (SIP), 45.136.155.49/32 (SIP), 185.153.151.14/32 (SIP), 194.169.170.4/32 (SIP), 185.153.151.16/32 (SIP), 185.108.106.175/32 (SIP), 37.19.211.45/32 (SIP), 169.150.227.136/32 (SIP), 154.127.50.6/32 (SIP), 45.128.38.142/32 (SIP), 169.150.203.242/32 (SIP), 124.150.139.44/32 (SIP), 185.242.6.118/32 (SIP), 143.244.57.86/32 (SIP), 149.34.242.43/32 (SIP), 185.153.150.71/32 (SIP), 149.34.242.50/32 (SIP), 45.248.79.68/32 (SIP), 138.199.57.52/32 (SIP), 89.45.7.22/32 (SIP), 89.37.95.176/32 (SIP), 31.171.153.86/32 (SIP), 107.179.20.172/32 (SIP), 91.219.215.36/32 (SIP), 31.171.155.54/32 (SIP), 146.70.123.60/32 (SIP), 212.102.46.40/32 (SIP), 194.26.131.9/32 (SIP), 111.90.141.43/32 (SIP), 45.95.147.9/32 (SIP), 45.40.54.30/32 (SIP), 143.244.46.247/32 (SIP), 62.197.152.11/32 (SIP), 91.250.240.149/32 (SIP), 212.119.32.9/32 (SIP), 45.133.193.116/32 (SIP), 45.149.3.10/32 (SIP), 62.197.151.11/32 (SIP), 84.17.43.215/32 (SIP), 196.196.150.102/32 (SIP), 91.206.168.32/32 (SIP), 194.41.112.31/32 (SIP), 146.70.27.38/32 (SIP), 156.146.45.104/32 (SIP), 91.219.215.68/32 (SIP), 196.196.203.102/32 (SIP), 92.62.122.4/32 (SIP), 111.90.145.118/32 (SIP), 146.70.102.198/32 (SIP), 212.102.54.146/32 (SIP), 185.188.61.92/32 (SIP), 176.222.34.114/32 (SIP), 37.19.195.90/32 (SIP), 31.171.153.22/32 (SIP), 31.169.121.22/32 (SIP), 31.171.152.198/32 (SIP), 185.244.139.4/32 (SIP), 38.146.5.222/32 (SIP), 5.189.202.154/32 (SIP), 31.171.155.70/32 (SIP), 61.97.244.39/32 (SIP), 45.40.54.35/32 (SIP), 87.249.133.77/32 (SIP), 45.40.54.40/32 (SIP), 62.197.148.11/32 (SIP), 37.19.203.77/32 (SIP), 103.108.117.150/32 (SIP), 92.62.122.11/32 (SIP), 217.138.216.236/32 (SIP), 92.119.19.65/32 (SIP), 193.19.206.115/32 (SIP), 156.146.62.55/32 (SIP), 212.102.35.205/32 (SIP), 81.19.210.235/32 (SIP), 196.244.191.100/32 (SIP), 91.219.215.54/32 (SIP), 185.76.9.40/32 (SIP), 180.149.228.182/32 (SIP), 185.108.106.22/32 (SIP), 212.102.48.14/32 (SIP), 84.17.35.72/32 (SIP), 138.199.19.140/32 (SIP), 185.217.71.4/32 (SIP), 37.19.211.38/32 (SIP), 129.227.219.13/32 (SIP), 45.87.214.246/32 (SIP), 91.238.82.123/32 (SIP), 185.174.159.68/32 (SIP), 138.199.42.160/32 (SIP), 185.76.8.216/32 (SIP), 185.242.6.126/32 (SIP), 45.12.223.212/32 (SIP), 51.13.117.78/32 (SIP), 46.60.69.11/32 (SIP), 20.113.182.192/32 (SIP), 176.222.34.133/32 (SIP), 212.119.33.11/32 (SIP), 62.197.154.4/32 (SIP), 194.169.171.6/32 (SIP), 185.134.23.75/32 (SIP), 138.199.4.94/32 (SIP), 138.199.62.5/32 (SIP), 62.197.156.4/32 (SIP), 194.150.167.43/32 (SIP), 87.239.255.110/32 (SIP), 5.189.202.141/32 (SIP), 62.197.144.4/32 (SIP), 85.10.51.92/32 (SIP), 62.197.150.4/32 (SIP), 91.245.254.28/32 (SIP), 185.174.159.132/32 (SIP), 111.90.145.166/32 (SIP), 193.218.35.10/32 (SIP), 185.244.139.6/32 (SIP), 195.54.178.61/32 (SIP), 45.86.208.25/32 (SIP), 194.169.171.4/32 (SIP), 185.153.151.20/32 (SIP), 87.249.133.72/32 (SIP), 138.199.57.50/32 (SIP), 143.244.56.227/32 (SIP), 42.0.30.163/32 (SIP), 185.166.84.37/32 (SIP), 193.218.35.8/32 (SIP), 143.244.60.173/32 (SIP), 138.199.40.183/32 (SIP), 146.70.114.38/32 (SIP), 178.175.128.236/32 (SIP), 178.239.172.105/32 (SIP), 208.78.41.198/32 (SIP), 156.146.50.110/32 (SIP), 146.70.120.20/32 (SIP), 185.99.3.97/32 (SIP), 89.36.76.126/32 (SIP), 180.149.228.172/32 (SIP), 37.19.211.75/32 (SIP), 185.44.76.168/32 (SIP), 188.240.57.120/32 (SIP), 180.149.231.46/32 (SIP), 146.70.21.174/32 (SIP), 62.197.159.4/32 (SIP), 89.37.173.50/32 (SIP), 138.199.19.160/32 (SIP), 81.19.209.99/32 (SIP), 45.40.54.43/32 (SIP), 196.244.191.92/32 (SIP), 37.120.205.92/32 (SIP), 193.19.204.73/32 (SIP), 87.239.255.115/32 (SIP), 146.70.92.36/32 (SIP), 138.199.58.51/32 (SIP), 185.114.224.116/32 (SIP), 85.10.50.167/32 (SIP), 143.244.42.70/32 (SIP), 185.225.28.246/32 (SIP), 188.95.54.9/32 (SIP), 188.240.57.108/32 (SIP), 217.148.143.196/32 (SIP), 62.197.150.9/32 (SIP), 45.248.79.30/32 (SIP), 185.166.84.34/32 (SIP), 86.106.90.20/32 (SIP), 80.246.31.77/32 (SIP), 89.187.163.198/32 (SIP), 45.125.247.158/32 (SIP), 194.150.167.53/32 (SIP), 193.218.35.20/32 (SIP), 185.212.111.58/32 (SIP), 193.19.204.77/32 (SIP), 188.240.57.116/32 (SIP), 37.120.142.180/32 (SIP), 42.0.30.210/32 (SIP), 107.179.20.196/32 (SIP), 192.158.238.15/32 (SIP), 169.150.197.57/32 (SIP), 84.17.34.47/32 (SIP), 138.199.39.74/32 (SIP), 42.0.30.165/32 (SIP), 194.39.127.192/32 (SIP), 156.146.50.116/32 (SIP), 185.174.159.137/32 (SIP), 193.176.86.172/32 (SIP), 37.19.211.70/32 (SIP), 111.90.158.200/32 (SIP), 37.19.205.173/32 (SIP), 185.76.9.56/32 (SIP), 146.70.114.14/32 (SIP), 45.134.212.239/32 (SIP), 185.153.151.50/32 (SIP), 146.70.102.180/32 (SIP), 209.216.85.164/32 (SIP), 146.70.112.70/32 (SIP), 212.102.40.82/32 (SIP), 185.108.105.233/32 (SIP), 89.187.162.187/32 (SIP), 86.106.157.211/32 (SIP), 156.146.62.57/32 (SIP), 185.108.106.179/32 (SIP), 20.203.198.8/32 (SIP), 89.46.223.230/32 (SIP), 103.192.80.132/32 (SIP), 148.72.174.42/32 (SIP), 85.14.245.118/32 (SIP), 195.54.178.35/32 (SIP), 91.239.207.235/32 (SIP), 194.169.169.11/32 (SIP), 20.91.192.0/32 (SIP), 185.76.9.37/32 (SIP), 195.158.249.43/32 (SIP), 84.17.35.82/32 (SIP), 2.58.242.44/32 (SIP), 185.108.105.118/32 (SIP), 185.244.139.10/32 (SIP), 80.246.31.72/32 (SIP), 103.249.31.27/32 (SIP), 80.246.31.216/32 (SIP), 91.239.207.233/32 (SIP), 87.249.139.181/32 (SIP), 194.169.169.9/32 (SIP), 138.199.19.130/32 (SIP), 45.134.213.246/32 (SIP), 81.19.208.55/32 (SIP), 195.158.249.39/32 (SIP), 5.226.139.227/32 (SIP), 20.248.162.65/32 (SIP), 5.135.207.109/32 (SIP), 148.72.174.44/32 (SIP), 185.76.9.35/32 (SIP), 193.19.205.122/32 (SIP), 156.146.50.108/32 (SIP), 62.197.151.4/32 (SIP), 45.134.224.11/32 (SIP), 185.153.151.44/32 (SIP), 156.146.33.88/32 (SIP), 89.36.76.70/32 (SIP), 195.158.249.60/32 (SIP), 213.152.165.107/32 (SIP), 194.150.167.39/32 (SIP), 5.154.174.220/32 (SIP), 146.70.94.244/32 (SIP), 212.102.46.34/32 (SIP), 156.146.56.131/32 (SIP), 37.19.221.72/32 (SIP), 148.72.169.212/32 (SIP), 194.169.169.6/32 (SIP), 20.226.116.218/32 (SIP), 20.205.105.79/32 (SIP), 193.218.35.15/32 (SIP), 137.117.243.127/32 (SIP), 20.0.26.167/32 (SIP), 51.142.173.116/32 (SIP), 212.102.48.5/32 (SIP), 165.231.161.214/32 (SIP), 185.102.217.162/32 (SIP), 129.227.219.23/32 (SIP), 185.128.26.182/32 (SIP), 62.197.149.11/32 (SIP), 185.76.9.50/32 (SIP), 193.218.35.4/32 (SIP), 178.175.128.238/32 (SIP), 185.153.151.22/32 (SIP), 195.158.249.51/32 (SIP), 193.228.56.14/32 (SIP), 146.70.94.190/32 (SIP), 143.244.42.116/32 (SIP), 152.89.163.244/32 (SIP), 84.17.43.200/32 (SIP), 138.199.22.136/32 (SIP), 198.8.92.78/32 (SIP), 148.72.169.214/32 (SIP), 111.90.145.112/32 (SIP), 82.102.26.102/32 (SIP), 143.244.42.104/32 (SIP), 156.146.54.197/32 (SIP), 185.108.105.140/32 (SIP), 212.102.48.16/32 (SIP), 185.242.6.68/32 (SIP), 45.133.193.214/32 (SIP), 45.40.54.13/32 (SIP), 154.16.169.237/32 (SIP), 80.246.31.83/32 (SIP), 149.34.242.53/32 (SIP), 188.240.57.114/32 (SIP), 185.108.105.78/32 (SIP), 193.19.206.121/32 (SIP), 217.138.219.254/32 (SIP), 146.70.92.38/32 (SIP), 146.70.123.222/32 (SIP), 104.200.131.248/32 (SIP), 185.242.5.158/32 (SIP), 185.108.106.27/32 (SIP), 89.187.160.139/32 (SIP), 146.70.21.182/32 (SIP), 138.199.39.79/32 (SIP), 212.102.48.19/32 (SIP), 87.249.133.10/32 (SIP), 213.166.86.89/32 (SIP), 193.228.56.4/32 (SIP), 146.70.111.108/32 (SIP), 20.210.192.147/32 (SIP), 45.133.193.118/32 (SIP), 45.133.193.126/32 (SIP), 45.40.54.45/32 (SIP), 84.17.35.89/32 (SIP), 188.240.57.106/32 (SIP), 103.219.21.19/32 (SIP), 143.244.46.245/32 (SIP), 45.248.76.172/32 (SIP), 37.120.217.150/32 (SIP), 37.19.211.25/32 (SIP), 146.70.102.206/32 (SIP), 156.146.33.74/32 (SIP), 87.101.94.230/32 (SIP), 84.17.57.72/32 (SIP), 149.34.242.13/32 (SIP), 103.152.151.70/32 (SIP), 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193.19.204.87/32 (SIP), 84.17.35.74/32 (SIP), 89.187.161.240/32 (SIP), 138.199.62.15/32 (SIP), 89.46.223.77/32 (SIP), 195.181.166.227/32 (SIP), 91.219.215.70/32 (SIP), 37.19.211.50/32 (SIP), 194.39.127.162/32 (SIP), 185.246.209.53/32 (SIP), 89.164.99.135/32 (SIP), 188.95.54.14/32 (SIP), 89.187.163.213/32 (SIP), 37.19.211.48/32 (SIP), 89.36.76.68/32 (SIP), 37.19.205.175/32 (SIP), 93.190.138.235/32 (SIP), 185.108.105.106/32 (SIP), 62.197.151.6/32 (SIP), 20.126.2.41/32 (SIP), 20.56.67.209/32 (SIP), 20.222.35.44/32 (SIP), 62.197.151.9/32 (SIP), 45.125.247.94/32 (SIP), 185.128.26.180/32 (SIP), 195.181.166.225/32 (SIP), 185.102.217.166/32 (SIP), 42.0.30.151/32 (SIP), 212.119.33.4/32 (SIP), 84.17.55.135/32 (SIP), 146.70.92.28/32 (SIP), 89.187.168.40/32 (SIP), 169.150.197.53/32 (SIP), 138.199.16.148/32 (SIP), 194.41.112.10/32 (SIP), 84.17.58.191/32 (SIP), 138.199.42.146/32 (SIP), 188.95.54.39/32 (SIP), 138.199.39.67/32 (SIP), 31.14.252.84/32 (SIP), 138.199.58.38/32 (SIP), 156.146.45.112/32 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194.150.167.33/32 (SIP), 212.102.54.138/32 (SIP), 5.189.202.17/32 (SIP), 146.70.111.102/32 (SIP), 87.249.139.179/32 (SIP), 138.199.57.47/32 (SIP), 185.108.106.159/32 (SIP), 89.187.163.137/32 (SIP), 84.17.35.109/32 (SIP), 85.10.56.228/32 (SIP), 143.244.57.123/32 (SIP), 146.70.111.84/32 (SIP), 194.26.131.6/32 (SIP), 143.244.60.175/32 (SIP), 37.19.221.74/32 (SIP), 146.70.114.36/32 (SIP), 129.227.219.38/32 (SIP), 45.133.193.220/32 (SIP), 138.199.60.166/32 (SIP), 213.152.165.98/32 (SIP), 185.99.3.142/32 (SIP), 91.219.215.86/32 (SIP), 180.149.228.30/32 (SIP), 80.246.31.81/32 (SIP), 138.199.58.87/32 (SIP), 89.187.163.193/32 (SIP), 138.199.22.151/32 (SIP), 138.199.4.92/32 (SIP), 91.238.82.115/32 (SIP), 45.95.242.4/32 (SIP), 89.238.133.118/32 (SIP), 185.76.9.47/32 (SIP), 62.197.159.9/32 (SIP), 45.89.173.206/32 (SIP), 165.231.163.4/32 (SIP), 134.19.188.91/32 (SIP), 185.76.8.218/32 (SIP), 86.106.90.22/32 (SIP), 208.78.41.196/32 (SIP), 89.37.173.44/32 (SIP), 138.199.16.141/32 (SIP), 42.0.30.216/32 (SIP), 185.217.71.22/32 (SIP), 196.244.191.166/32 (SIP), 217.146.82.202/32 (SIP), 193.37.252.196/32 (SIP), 66.115.147.80/32 (SIP), 45.133.193.110/32 (SIP), 192.154.253.68/32 (SIP), 193.218.35.6/32 (SIP), 143.244.42.103/32 (SIP), 180.149.231.118/32 (SIP), 156.146.33.72/32 (SIP), 85.14.245.202/32 (SIP), 62.197.149.14/32 (SIP), 178.239.166.228/32 (SIP), 20.74.243.209/32 (SIP), 188.240.57.118/32 (SIP), 138.199.57.38/32 (SIP), 80.246.31.208/32 (SIP), 185.180.221.184/32 (SIP), 45.136.155.91/32 (SIP), 138.199.60.167/32 (SIP), 185.166.84.74/32 (SIP), 146.70.123.220/32 (SIP), 172.83.40.150/32 (SIP), 91.206.168.61/32 (SIP), 149.34.242.35/32 (SIP), 194.26.131.4/32 (SIP), 185.94.190.132/32 (SIP), 185.99.3.147/32 (SIP), 37.120.207.116/32 (SIP), 81.19.209.21/32 (SIP), 89.187.163.208/32 (SIP), 89.164.99.112/32 (SIP), 138.199.58.107/32 (SIP), 198.8.92.90/32 (SIP), 193.19.205.120/32 (SIP), 193.19.204.81/32 (SIP), 193.19.204.83/32 (SIP), 89.187.177.121/32 (SIP), 185.242.5.214/32 (SIP), 185.174.159.139/32 (SIP), 37.19.211.138/32 (SIP), 89.187.163.135/32 (SIP), 194.39.127.184/32 (SIP), 217.138.216.222/32 (SIP), 92.62.120.9/32 (SIP), 45.12.223.68/32 (SIP), 129.227.219.3/32 (SIP), 45.129.32.53/32 (SIP), 103.152.151.6/32 (SIP), 31.171.153.164/32 (SIP), 89.187.168.240/32 (SIP), 193.19.206.103/32 (SIP), 196.196.203.84/32 (SIP), 146.70.102.182/32 (SIP), 45.248.77.238/32 (SIP), 146.70.111.94/32 (SIP), 185.153.151.40/32 (SIP), 146.70.123.188/32 (SIP), 165.231.161.212/32 (SIP), 84.17.58.198/32 (SIP), 185.99.3.13/32 (SIP), 193.19.204.75/32 (SIP), 198.8.92.70/32 (SIP), 45.125.247.110/32 (SIP), 87.101.93.174/32 (SIP), 155.254.28.142/32 (SIP), 185.99.3.213/32 (SIP), 149.34.242.73/32 (SIP), 86.106.158.112/32 (SIP), 80.246.31.214/32 (SIP), 87.239.255.122/32 (SIP), 45.129.32.4/32 (SIP), 45.129.32.6/32 (SIP), 138.199.62.3/32 (SIP), 146.70.92.4/32 (SIP), 62.197.159.11/32 (SIP), 45.125.247.46/32 (SIP), 212.102.55.78/32 (SIP), 208.78.41.201/32 (SIP), 212.102.42.210/32 (SIP), 138.199.40.185/32 (SIP), 138.199.57.37/32 (SIP), 185.108.106.147/32 (SIP), 89.37.173.46/32 (SIP), 217.146.82.198/32 (SIP), 45.129.32.30/32 (SIP), 84.17.43.212/32 (SIP), 146.70.27.44/32 (SIP), 217.138.200.188/32 (SIP), 37.19.221.67/32 (SIP), 185.108.106.25/32 (SIP), 2.57.121.70/32 (SIP), 185.217.71.188/32 (SIP), 185.166.84.86/32 (SIP), 87.249.133.3/32 (SIP), 180.149.231.164/32 (SIP), 217.138.216.252/32 (SIP), 185.108.106.157/32 (SIP), 185.108.106.153/32 (SIP), 82.102.26.174/32 (SIP), 87.249.139.184/32 (SIP), 138.199.19.148/32 (SIP), 85.10.56.191/32 (SIP), 91.240.243.18/32 (SIP), 37.19.221.77/32 (SIP), 185.153.151.12/32 (SIP), 176.222.34.116/32 (SIP), 37.19.211.23/32 (SIP), 45.129.32.14/32 (SIP), 91.219.215.20/32 (SIP), 45.248.78.44/32 (SIP), 91.219.215.22/32 (SIP), 138.199.58.36/32 (SIP), 91.240.243.23/32 (SIP), 5.154.174.116/32 (SIP), 37.120.217.148/32 (SIP), 185.166.84.66/32 (SIP), 66.115.147.95/32 (SIP), 111.90.140.61/32 (SIP), 146.70.92.60/32 (SIP), 45.134.144.185/32 (SIP), 146.70.92.54/32 (SIP), 45.125.247.156/32 (SIP), 37.19.211.58/32 (SIP), 37.19.195.67/32 (SIP), 84.17.53.169/32 (SIP), 89.187.161.242/32 (SIP), 143.244.56.229/32 (SIP), 45.133.193.108/32 (SIP), 138.199.42.155/32 (SIP)

Thank you all for your help and suggestions!