fetus

🇺🇦ウクライナUkraine


割り振り一覧

ウクライナに割り振りされたIPアドレスの一覧です。

大体のケースでは「Merged CIDR」の表示の方が便利です。

データをアクセス制御に使いたい方は「ダウンロード」をご利用ください。

ウクライナには9,289,344個のIPアドレスが割り振られています。これは全アドレス空間の0.21628%、予約領域を除くと0.25091%です。


2001-2200 of 2904 rows
CIDRIPアドレス割り振り日レジストリ
193.107.172.0/22193.107.172.0 - 193.107.175.2552010/03/02RIPE NCC
193.107.176.0/22193.107.176.0 - 193.107.179.2552010/03/04RIPE NCC
193.107.200.0/22193.107.200.0 - 193.107.203.2552010/03/08RIPE NCC
193.107.224.0/22193.107.224.0 - 193.107.227.2552010/03/11RIPE NCC
193.107.244.0/24193.107.244.0 - 193.107.244.2552010/03/12RIPE NCC
193.108.38.0/23193.108.38.0 - 193.108.39.2552001/04/02RIPE NCC
193.108.44.0/23193.108.44.0 - 193.108.45.2552002/11/06RIPE NCC
193.108.48.0/22193.108.48.0 - 193.108.51.2552001/04/23RIPE NCC
193.108.56.0/22193.108.56.0 - 193.108.59.2552001/04/24RIPE NCC
193.108.102.0/23193.108.102.0 - 193.108.103.2552001/05/01RIPE NCC
193.108.104.0/23193.108.104.0 - 193.108.105.2552001/05/01RIPE NCC
193.108.120.0/22193.108.120.0 - 193.108.123.2552001/05/08RIPE NCC
193.108.128.0/23193.108.128.0 - 193.108.129.2552001/05/04RIPE NCC
193.108.162.0/23193.108.162.0 - 193.108.163.2552001/06/11RIPE NCC
193.108.170.0/24193.108.170.0 - 193.108.170.2552001/06/14RIPE NCC
193.108.171.0/24193.108.171.0 - 193.108.171.2552001/06/14RIPE NCC
193.108.209.0/24193.108.209.0 - 193.108.209.2552001/07/09RIPE NCC
193.108.226.0/23193.108.226.0 - 193.108.227.2552001/07/03RIPE NCC
193.108.240.0/24193.108.240.0 - 193.108.240.2552001/06/13RIPE NCC
193.108.241.0/24193.108.241.0 - 193.108.241.2552001/06/13RIPE NCC
193.108.248.0/22193.108.248.0 - 193.108.251.2552001/07/11RIPE NCC
193.109.8.0/22193.109.8.0 - 193.109.11.2552001/08/09RIPE NCC
193.109.80.0/24193.109.80.0 - 193.109.80.2552001/08/09RIPE NCC
193.109.128.0/23193.109.128.0 - 193.109.129.2552001/09/05RIPE NCC
193.109.144.0/22193.109.144.0 - 193.109.147.2552001/09/14RIPE NCC
193.109.164.0/22193.109.164.0 - 193.109.167.2552001/10/04RIPE NCC
193.109.168.0/22193.109.168.0 - 193.109.171.2552018/05/04RIPE NCC
193.109.216.0/24193.109.216.0 - 193.109.216.2552010/03/31RIPE NCC
193.109.240.0/23193.109.240.0 - 193.109.241.2552001/10/08RIPE NCC
193.109.248.0/23193.109.248.0 - 193.109.249.2552001/10/23RIPE NCC
193.110.16.0/22193.110.16.0 - 193.110.19.2552001/10/23RIPE NCC
193.110.20.0/22193.110.20.0 - 193.110.23.2552001/11/09RIPE NCC
193.110.76.0/22193.110.76.0 - 193.110.79.2552007/03/04RIPE NCC
193.110.89.0/24193.110.89.0 - 193.110.89.2552001/12/14RIPE NCC
193.110.100.0/23193.110.100.0 - 193.110.101.2552001/12/04RIPE NCC
193.110.106.0/23193.110.106.0 - 193.110.107.2552001/12/12RIPE NCC
193.110.112.0/22193.110.112.0 - 193.110.115.2552001/12/13RIPE NCC
193.110.124.0/22193.110.124.0 - 193.110.127.2552002/01/08RIPE NCC
193.110.144.0/24193.110.144.0 - 193.110.144.2552002/01/15RIPE NCC
193.110.162.0/23193.110.162.0 - 193.110.163.2552001/12/27RIPE NCC
193.110.168.0/23193.110.168.0 - 193.110.169.2552002/01/15RIPE NCC
193.110.172.0/23193.110.172.0 - 193.110.173.2552002/01/17RIPE NCC
193.110.174.0/23193.110.174.0 - 193.110.175.2552002/01/22RIPE NCC
193.110.176.0/23193.110.176.0 - 193.110.177.2552002/01/08RIPE NCC
193.110.184.0/23193.110.184.0 - 193.110.185.2552002/02/05RIPE NCC
193.111.6.0/23193.111.6.0 - 193.111.7.2552002/02/18RIPE NCC
193.111.8.0/23193.111.8.0 - 193.111.9.2552002/02/18RIPE NCC
193.111.60.0/22193.111.60.0 - 193.111.63.2552002/03/13RIPE NCC
193.111.83.0/24193.111.83.0 - 193.111.83.2552002/04/02RIPE NCC
193.111.85.0/24193.111.85.0 - 193.111.85.2552002/04/03RIPE NCC
193.111.114.0/23193.111.114.0 - 193.111.115.2552002/04/15RIPE NCC
193.111.126.0/23193.111.126.0 - 193.111.127.2552002/04/26RIPE NCC
193.111.152.0/22193.111.152.0 - 193.111.155.2552018/05/07RIPE NCC
193.111.156.0/22193.111.156.0 - 193.111.159.2552002/04/25RIPE NCC
193.111.173.0/24193.111.173.0 - 193.111.173.2552002/05/03RIPE NCC
193.111.188.0/22193.111.188.0 - 193.111.191.2552002/05/08RIPE NCC
193.111.204.0/23193.111.204.0 - 193.111.205.2552002/05/15RIPE NCC
193.111.239.0/24193.111.239.0 - 193.111.239.2552002/05/22RIPE NCC
193.111.240.0/22193.111.240.0 - 193.111.243.2552002/05/17RIPE NCC
193.138.87.0/24193.138.87.0 - 193.138.87.2552003/02/19RIPE NCC
193.138.93.0/24193.138.93.0 - 193.138.93.2552003/02/21RIPE NCC
193.138.132.0/22193.138.132.0 - 193.138.135.2552004/11/10RIPE NCC
193.138.144.0/22193.138.144.0 - 193.138.147.2552004/11/17RIPE NCC
193.138.184.0/22193.138.184.0 - 193.138.187.2552004/11/30RIPE NCC
193.138.236.0/22193.138.236.0 - 193.138.239.2552004/12/13RIPE NCC
193.138.244.0/24193.138.244.0 - 193.138.244.2552004/12/13RIPE NCC
193.138.245.0/24193.138.245.0 - 193.138.245.2552004/12/13RIPE NCC
193.138.246.0/23193.138.246.0 - 193.138.247.2552004/12/13RIPE NCC
193.142.159.0/24193.142.159.0 - 193.142.159.2552011/03/25RIPE NCC
193.142.213.0/24193.142.213.0 - 193.142.213.2552007/03/22RIPE NCC
193.142.219.0/24193.142.219.0 - 193.142.219.2552007/03/26RIPE NCC
193.148.45.0/24193.148.45.0 - 193.148.45.2552019/11/18RIPE NCC
193.148.47.0/24193.148.47.0 - 193.148.47.2552019/11/18RIPE NCC
193.148.88.0/22193.148.88.0 - 193.148.91.2552018/10/24RIPE NCC
193.150.6.0/24193.150.6.0 - 193.150.6.2552011/10/12RIPE NCC
193.150.7.0/24193.150.7.0 - 193.150.7.2552011/10/13RIPE NCC
193.150.28.0/22193.150.28.0 - 193.150.31.2552011/10/13RIPE NCC
193.150.49.0/24193.150.49.0 - 193.150.49.2552011/10/14RIPE NCC
193.150.56.0/22193.150.56.0 - 193.150.59.2552011/10/17RIPE NCC
193.150.88.0/23193.150.88.0 - 193.150.89.2552011/10/18RIPE NCC
193.150.96.0/23193.150.96.0 - 193.150.97.2552011/10/19RIPE NCC
193.150.113.0/24193.150.113.0 - 193.150.113.2552011/10/21RIPE NCC
193.150.122.0/24193.150.122.0 - 193.150.122.2552011/10/24RIPE NCC
193.151.12.0/22193.151.12.0 - 193.151.15.2552004/04/06RIPE NCC
193.151.56.0/22193.151.56.0 - 193.151.59.2552004/04/21RIPE NCC
193.151.104.0/22193.151.104.0 - 193.151.107.2552005/03/24RIPE NCC
193.151.164.0/22193.151.164.0 - 193.151.167.2552018/10/24RIPE NCC
193.151.240.0/22193.151.240.0 - 193.151.243.2552005/03/29RIPE NCC
193.151.252.0/22193.151.252.0 - 193.151.255.2552005/03/29RIPE NCC
193.160.97.0/24193.160.97.0 - 193.160.97.2552010/07/14RIPE NCC
193.160.224.0/22193.160.224.0 - 193.160.227.2552010/06/14RIPE NCC
193.161.12.0/22193.161.12.0 - 193.161.15.2552010/06/14RIPE NCC
193.162.78.0/24193.162.78.0 - 193.162.78.2552020/10/12RIPE NCC
193.163.196.0/24193.163.196.0 - 193.163.196.2552021/09/28RIPE NCC
193.164.92.0/22193.164.92.0 - 193.164.95.2552005/03/29RIPE NCC
193.164.130.0/24193.164.130.0 - 193.164.130.2552006/08/16RIPE NCC
193.168.51.0/24193.168.51.0 - 193.168.51.2552019/11/18RIPE NCC
193.168.55.0/24193.168.55.0 - 193.168.55.2552019/11/18RIPE NCC
193.169.80.0/23193.169.80.0 - 193.169.81.2552009/06/17RIPE NCC
193.169.86.0/23193.169.86.0 - 193.169.87.2552009/06/18RIPE NCC
193.169.124.0/23193.169.124.0 - 193.169.125.2552009/07/02RIPE NCC
193.169.126.0/23193.169.126.0 - 193.169.127.2552009/07/03RIPE NCC
193.169.132.0/24193.169.132.0 - 193.169.132.2552009/07/09RIPE NCC
193.169.134.0/23193.169.134.0 - 193.169.135.2552009/07/09RIPE NCC
193.169.146.0/23193.169.146.0 - 193.169.147.2552009/07/16RIPE NCC
193.169.188.0/23193.169.188.0 - 193.169.189.2552009/07/28RIPE NCC
193.169.214.0/23193.169.214.0 - 193.169.215.2552009/08/04RIPE NCC
193.169.218.0/23193.169.218.0 - 193.169.219.2552019/10/14RIPE NCC
193.169.240.0/23193.169.240.0 - 193.169.241.2552009/08/11RIPE NCC
193.169.244.0/23193.169.244.0 - 193.169.245.2552009/08/13RIPE NCC
193.176.1.0/24193.176.1.0 - 193.176.1.2552019/11/18RIPE NCC
193.176.2.0/24193.176.2.0 - 193.176.2.2552019/11/18RIPE NCC
193.176.248.0/22193.176.248.0 - 193.176.251.2552011/08/25RIPE NCC
193.178.34.0/24193.178.34.0 - 193.178.34.2552005/04/01RIPE NCC
193.178.48.0/22193.178.48.0 - 193.178.51.2552018/05/09RIPE NCC
193.178.162.0/24193.178.162.0 - 193.178.162.2552005/03/23RIPE NCC
193.178.187.0/24193.178.187.0 - 193.178.187.2552002/07/26RIPE NCC
193.178.190.0/24193.178.190.0 - 193.178.190.2552002/07/30RIPE NCC
193.178.228.0/23193.178.228.0 - 193.178.229.2552001/03/09RIPE NCC
193.178.236.0/23193.178.236.0 - 193.178.237.2552001/03/13RIPE NCC
193.178.248.0/22193.178.248.0 - 193.178.251.2552001/03/23RIPE NCC
193.186.9.0/24193.186.9.0 - 193.186.9.2552007/11/30RIPE NCC
193.186.15.0/24193.186.15.0 - 193.186.15.2552007/07/24RIPE NCC
193.187.76.0/22193.187.76.0 - 193.187.79.2552012/07/24RIPE NCC
193.189.96.0/23193.189.96.0 - 193.189.97.2552005/04/27RIPE NCC
193.189.126.0/23193.189.126.0 - 193.189.127.2552005/05/06RIPE NCC
193.193.192.0/19193.193.192.0 - 193.193.223.2551996/06/18RIPE NCC
193.194.106.0/23193.194.106.0 - 193.194.107.2552011/09/02RIPE NCC
193.194.108.0/22193.194.108.0 - 193.194.111.2552011/09/02RIPE NCC
193.194.112.0/22193.194.112.0 - 193.194.115.2552011/09/09RIPE NCC
193.194.124.0/22193.194.124.0 - 193.194.127.2552011/09/13RIPE NCC
193.200.32.0/24193.200.32.0 - 193.200.32.2552007/03/19RIPE NCC
193.200.33.0/24193.200.33.0 - 193.200.33.2552007/03/19RIPE NCC
193.200.36.0/23193.200.36.0 - 193.200.37.2552007/03/20RIPE NCC
193.200.38.0/23193.200.38.0 - 193.200.39.2552007/03/21RIPE NCC
193.200.68.0/23193.200.68.0 - 193.200.69.2552007/03/01RIPE NCC
193.200.76.0/23193.200.76.0 - 193.200.77.2552007/03/02RIPE NCC
193.200.84.0/23193.200.84.0 - 193.200.85.2552007/03/05RIPE NCC
193.200.151.0/24193.200.151.0 - 193.200.151.2552007/05/04RIPE NCC
193.200.173.0/24193.200.173.0 - 193.200.173.2552007/05/14RIPE NCC
193.200.175.0/24193.200.175.0 - 193.200.175.2552007/05/14RIPE NCC
193.200.179.0/24193.200.179.0 - 193.200.179.2552007/05/15RIPE NCC
193.200.205.0/24193.200.205.0 - 193.200.205.2552007/01/21RIPE NCC
193.200.206.0/24193.200.206.0 - 193.200.206.2552021/10/20RIPE NCC
193.200.209.0/24193.200.209.0 - 193.200.209.2552007/05/25RIPE NCC
193.200.212.0/24193.200.212.0 - 193.200.212.2552007/05/29RIPE NCC
193.200.219.0/24193.200.219.0 - 193.200.219.2552007/05/30RIPE NCC
193.200.248.0/24193.200.248.0 - 193.200.248.2552007/06/13RIPE NCC
193.200.255.0/24193.200.255.0 - 193.200.255.2552007/06/18RIPE NCC
193.201.60.0/22193.201.60.0 - 193.201.63.2552002/06/11RIPE NCC
193.201.80.0/23193.201.80.0 - 193.201.81.2552002/06/12RIPE NCC
193.201.83.0/24193.201.83.0 - 193.201.83.2552002/06/12RIPE NCC
193.201.98.0/24193.201.98.0 - 193.201.98.2552002/06/14RIPE NCC
193.201.100.0/24193.201.100.0 - 193.201.100.2552002/06/18RIPE NCC
193.201.105.0/24193.201.105.0 - 193.201.105.2552012/01/12RIPE NCC
193.201.116.0/23193.201.116.0 - 193.201.117.2552002/06/25RIPE NCC
193.201.140.0/22193.201.140.0 - 193.201.143.2552002/07/11RIPE NCC
193.201.152.128/25193.201.152.128 - 193.201.152.2552003/11/27RIPE NCC
193.201.175.0/24193.201.175.0 - 193.201.175.2552002/07/23RIPE NCC
193.201.198.0/23193.201.198.0 - 193.201.199.2552002/07/26RIPE NCC
193.201.216.0/22193.201.216.0 - 193.201.219.2552002/07/16RIPE NCC
193.201.224.0/22193.201.224.0 - 193.201.227.2552002/07/23RIPE NCC
193.202.21.0/24193.202.21.0 - 193.202.21.2552008/10/20RIPE NCC
193.202.118.0/24193.202.118.0 - 193.202.118.2552005/06/07RIPE NCC
193.203.48.0/22193.203.48.0 - 193.203.51.2552006/07/05RIPE NCC
193.203.218.0/23193.203.218.0 - 193.203.219.2552005/11/10RIPE NCC
193.203.236.0/23193.203.236.0 - 193.203.237.2552000/01/28RIPE NCC
193.219.124.0/24193.219.124.0 - 193.219.124.2552006/10/02RIPE NCC
193.222.52.0/22193.222.52.0 - 193.222.55.2552011/10/31RIPE NCC
193.222.140.0/24193.222.140.0 - 193.222.140.2552005/08/26RIPE NCC
193.227.96.0/24193.227.96.0 - 193.227.96.2552006/08/28RIPE NCC
193.227.97.0/24193.227.97.0 - 193.227.97.2552006/08/29RIPE NCC
193.227.115.0/24193.227.115.0 - 193.227.115.2552006/09/04RIPE NCC
193.227.119.0/24193.227.119.0 - 193.227.119.2552006/09/05RIPE NCC
193.227.120.0/24193.227.120.0 - 193.227.120.2552006/09/05RIPE NCC
193.227.206.0/23193.227.206.0 - 193.227.207.2552000/02/11RIPE NCC
193.227.208.0/22193.227.208.0 - 193.227.211.2552000/02/14RIPE NCC
193.227.230.0/23193.227.230.0 - 193.227.231.2552005/10/05RIPE NCC
193.227.250.0/23193.227.250.0 - 193.227.251.2552005/10/13RIPE NCC
193.228.2.0/24193.228.2.0 - 193.228.2.2552007/12/27RIPE NCC
193.228.52.0/22193.228.52.0 - 193.228.55.2552018/07/19RIPE NCC
193.228.125.0/24193.228.125.0 - 193.228.125.2552021/05/11RIPE NCC
193.238.20.0/22193.238.20.0 - 193.238.23.2552005/02/11RIPE NCC
193.238.32.0/22193.238.32.0 - 193.238.35.2552005/02/16RIPE NCC
193.238.36.0/22193.238.36.0 - 193.238.39.2552009/06/26RIPE NCC
193.238.87.0/24193.238.87.0 - 193.238.87.2552021/05/14RIPE NCC
193.238.96.0/22193.238.96.0 - 193.238.99.2552005/03/04RIPE NCC
193.238.224.0/22193.238.224.0 - 193.238.227.2552005/04/29RIPE NCC
193.239.68.0/22193.239.68.0 - 193.239.71.2552005/06/21RIPE NCC
193.239.72.0/22193.239.72.0 - 193.239.75.2552005/07/11RIPE NCC
193.239.128.0/23193.239.128.0 - 193.239.129.2552005/05/31RIPE NCC
193.239.142.0/23193.239.142.0 - 193.239.143.2552005/06/08RIPE NCC
193.239.152.0/23193.239.152.0 - 193.239.153.2552005/06/09RIPE NCC
193.239.170.0/23193.239.170.0 - 193.239.171.2552007/08/09RIPE NCC
193.239.180.0/23193.239.180.0 - 193.239.181.2552005/06/23RIPE NCC
193.239.234.0/23193.239.234.0 - 193.239.235.2552005/07/15RIPE NCC
193.239.238.0/23193.239.238.0 - 193.239.239.2552005/07/19RIPE NCC
193.239.250.0/23193.239.250.0 - 193.239.251.2552005/08/02RIPE NCC
193.239.254.0/23193.239.254.0 - 193.239.255.2552005/08/04RIPE NCC
193.242.114.0/24193.242.114.0 - 193.242.114.2552004/12/01RIPE NCC
Merged CIDR

連続した割り振りブロックを統合したリストです。

1401-1600 of 2668 rows
CIDR
185.86.56.0/22
185.86.76.0/22
185.87.62.0/24
185.89.100.0/22
185.91.72.0/22
185.93.184.0/22
185.94.216.0/22
185.95.20.0/22
185.95.64.0/24
185.96.188.0/22
185.101.37.0/24
185.101.38.0/24
185.101.216.0/22
185.102.85.0/24
185.102.164.0/22
185.102.184.0/22
185.104.44.0/22
185.109.51.0/24
185.109.52.0/22
185.110.132.0/22
185.111.116.0/22
185.112.12.0/22
185.112.172.0/22
185.114.136.0/22
185.115.36.0/22
185.117.240.0/22
185.119.76.0/22
185.119.212.0/22
185.120.132.0/22
185.121.116.0/22
185.124.8.0/22
185.124.168.0/22
185.126.112.0/22
185.126.252.0/22
185.128.232.0/22
185.130.120.0/22
185.132.0.0/22
185.136.134.0/24
185.137.216.0/22
185.138.228.0/22
185.139.200.0/22
185.143.56.0/22
185.145.104.0/22
185.145.180.0/22
185.146.120.0/22
185.147.60.0/22
185.147.96.0/22
185.147.196.0/22
185.148.56.0/22
185.149.40.0/22
185.149.149.0/24
185.150.180.0/22
185.151.84.0/22
185.151.104.0/22
185.153.120.0/22
185.153.196.0/22
185.154.180.0/22
185.154.212.0/22
185.156.40.0/22
185.156.52.0/22
185.157.76.0/22
185.157.121.0/24
185.159.140.0/22
185.159.160.0/22
185.160.88.0/22
185.161.208.0/22
185.162.20.0/22
185.164.175.0/24
185.166.216.0/21
185.167.78.0/24
185.167.160.0/22
185.168.28.0/22
185.168.128.0/22
185.168.150.0/24
185.168.220.0/22
185.172.184.0/22
185.173.100.0/22
185.174.100.0/22
185.174.144.0/22
185.174.172.0/22
185.174.220.0/22
185.175.92.0/22
185.175.236.0/22
185.175.244.0/22
185.177.188.0/22
185.177.240.0/22
185.179.176.0/24
185.179.178.0/24
185.179.212.0/22
185.181.16.0/22
185.181.36.0/22
185.182.100.0/22
185.183.92.0/22
185.183.108.0/22
185.184.43.0/24
185.184.168.0/22
185.185.252.0/22
185.187.80.0/22
185.189.73.0/24
185.189.116.0/22
185.189.184.0/22
185.189.244.0/22
185.190.148.0/22
185.191.80.0/22
185.191.112.0/22
185.191.148.0/22
185.191.172.0/22
185.191.176.0/22
185.192.216.0/22
185.192.248.0/22
185.194.188.0/22
185.197.76.0/22
185.199.96.0/22
185.200.60.0/22
185.200.112.0/22
185.201.136.0/22
185.204.24.0/22
185.204.68.0/22
185.205.44.0/22
185.205.144.0/22
185.206.36.0/22
185.207.136.0/22
185.208.228.0/22
185.209.56.0/22
185.209.168.0/22
185.209.241.0/24
185.210.84.0/22
185.210.160.0/24
185.213.40.0/22
185.213.232.0/22
185.218.140.0/24
185.218.142.0/24
185.218.187.0/24
185.218.198.0/24
185.219.76.0/22
185.220.144.0/22
185.222.23.0/24
185.225.196.0/24
185.225.212.0/22
185.225.226.0/24
185.226.24.0/22
185.226.84.0/22
185.226.112.0/22
185.227.7.0/24
185.228.56.0/24
185.228.60.0/22
185.228.76.0/22
185.228.104.0/22
185.228.192.0/22
185.230.44.0/22
185.230.88.0/22
185.232.45.0/24
185.232.90.0/24
185.232.108.0/22
185.233.36.0/22
185.233.40.0/21
185.233.64.0/24
185.233.116.0/22
185.233.120.0/22
185.233.136.0/22
185.233.152.0/22
185.234.176.0/22
185.234.252.0/24
185.235.132.0/22
185.235.168.0/21
185.236.46.0/24
185.236.76.0/22
185.237.72.0/22
185.237.204.0/22
185.237.216.0/23
185.237.226.0/23
185.238.114.0/24
185.238.136.0/24
185.239.25.0/24
185.239.180.0/22
185.239.184.0/22
185.241.109.0/24
185.244.140.0/22
185.244.168.0/22
185.247.20.0/22
185.247.208.0/22
185.248.128.0/22
185.249.160.0/22
185.250.20.0/22
185.252.24.0/22
185.252.92.0/22
185.253.74.0/24
185.254.192.0/21
185.255.4.0/22
185.255.48.0/22
185.255.196.0/22
188.0.64.0/19
188.64.141.0/24
188.65.160.0/24
188.66.24.0/22
188.93.115.0/24
188.93.118.0/23
188.115.128.0/18
188.163.0.0/16
188.190.0.0/18