fetus

🇬🇧イギリスUnited Kingdom


割り振り一覧

イギリスに割り振りされた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。

イギリスには127,915,336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2.97826%、予約領域を除くと3.45507%です。


7401-7600 of 8534 rows
CIDRIPアドレス割り振り日レジストリ
194.164.100.0/24194.164.100.0 - 194.164.100.2551996/03/07RIPE NCC
194.164.102.0/23194.164.102.0 - 194.164.103.2551996/03/07RIPE NCC
194.164.104.0/24194.164.104.0 - 194.164.104.2551996/03/07RIPE NCC
194.164.106.0/23194.164.106.0 - 194.164.107.2551996/03/07RIPE NCC
194.164.108.0/22194.164.108.0 - 194.164.111.2551996/03/07RIPE NCC
194.164.112.0/21194.164.112.0 - 194.164.119.2551996/03/07RIPE NCC
194.164.136.0/21194.164.136.0 - 194.164.143.2551996/03/07RIPE NCC
194.164.144.0/21194.164.144.0 - 194.164.151.2551996/03/07RIPE NCC
194.164.176.0/21194.164.176.0 - 194.164.183.2551996/03/07RIPE NCC
194.164.216.0/22194.164.216.0 - 194.164.219.2551996/03/07RIPE NCC
194.164.220.0/23194.164.220.0 - 194.164.221.2551996/03/07RIPE NCC
194.164.223.0/24194.164.223.0 - 194.164.223.2551996/03/07RIPE NCC
194.164.225.0/24194.164.225.0 - 194.164.225.2551996/03/07RIPE NCC
194.164.226.0/23194.164.226.0 - 194.164.227.2551996/03/07RIPE NCC
194.164.228.0/23194.164.228.0 - 194.164.229.2551996/03/07RIPE NCC
194.164.231.0/24194.164.231.0 - 194.164.231.2551996/03/07RIPE NCC
194.164.232.0/24194.164.232.0 - 194.164.232.2551996/03/07RIPE NCC
194.164.234.0/23194.164.234.0 - 194.164.235.2551996/03/07RIPE NCC
194.164.236.0/23194.164.236.0 - 194.164.237.2551996/03/07RIPE NCC
194.164.238.0/24194.164.238.0 - 194.164.238.2551996/03/07RIPE NCC
194.164.240.0/22194.164.240.0 - 194.164.243.2551996/03/07RIPE NCC
194.164.245.0/24194.164.245.0 - 194.164.245.2551996/03/07RIPE NCC
194.164.247.0/24194.164.247.0 - 194.164.247.2551996/03/07RIPE NCC
194.165.12.0/23194.165.12.0 - 194.165.13.2552009/01/07RIPE NCC
194.165.28.0/23194.165.28.0 - 194.165.29.2552009/01/21RIPE NCC
194.165.45.0/24194.165.45.0 - 194.165.45.2552011/03/30RIPE NCC
194.165.53.0/24194.165.53.0 - 194.165.53.2552011/09/20RIPE NCC
194.165.57.0/24194.165.57.0 - 194.165.57.2552021/04/19RIPE NCC
194.168.0.0/19194.168.0.0 - 194.168.31.2551995/12/11RIPE NCC
194.168.32.0/19194.168.32.0 - 194.168.63.2551996/01/17RIPE NCC
194.168.64.0/18194.168.64.0 - 194.168.127.2551996/08/14RIPE NCC
194.168.128.0/17194.168.128.0 - 194.168.255.2551996/08/14RIPE NCC
194.169.0.0/20194.169.0.0 - 194.169.15.2551995/06/09RIPE NCC
194.169.16.0/20194.169.16.0 - 194.169.31.2551995/06/13RIPE NCC
194.169.32.0/20194.169.32.0 - 194.169.47.2551995/06/13RIPE NCC
194.169.50.0/24194.169.50.0 - 194.169.50.2551995/06/30RIPE NCC
194.169.64.0/20194.169.64.0 - 194.169.79.2551995/06/04RIPE NCC
194.169.80.0/22194.169.80.0 - 194.169.83.2552018/09/26RIPE NCC
194.169.96.0/20194.169.96.0 - 194.169.111.2551995/06/28RIPE NCC
194.169.112.0/21194.169.112.0 - 194.169.119.2551995/06/28RIPE NCC
194.169.128.0/20194.169.128.0 - 194.169.143.2551996/09/20RIPE NCC
194.169.144.0/21194.169.144.0 - 194.169.151.2551996/09/20RIPE NCC
194.169.152.0/22194.169.152.0 - 194.169.155.2551996/09/20RIPE NCC
194.169.156.0/23194.169.156.0 - 194.169.157.2551996/09/20RIPE NCC
194.169.158.0/24194.169.158.0 - 194.169.158.2551996/09/20RIPE NCC
194.169.194.0/24194.169.194.0 - 194.169.194.2552006/11/29RIPE NCC
194.169.195.0/24194.169.195.0 - 194.169.195.2552006/11/30RIPE NCC
194.169.218.0/24194.169.218.0 - 194.169.218.2552006/12/08RIPE NCC
194.169.221.0/24194.169.221.0 - 194.169.221.2552006/12/11RIPE NCC
194.169.234.0/24194.169.234.0 - 194.169.234.2552006/12/14RIPE NCC
194.169.254.0/24194.169.254.0 - 194.169.254.2552006/12/28RIPE NCC
194.176.64.0/19194.176.64.0 - 194.176.95.2551996/01/19RIPE NCC
194.176.105.0/24194.176.105.0 - 194.176.105.2552006/07/21RIPE NCC
194.176.124.0/24194.176.124.0 - 194.176.124.2552006/07/31RIPE NCC
194.176.125.0/24194.176.125.0 - 194.176.125.2552006/07/31RIPE NCC
194.176.128.0/19194.176.128.0 - 194.176.159.2551999/06/04RIPE NCC
194.176.192.0/19194.176.192.0 - 194.176.223.2551995/12/07RIPE NCC
194.177.160.0/21194.177.160.0 - 194.177.167.2551995/07/26RIPE NCC
194.177.168.0/21194.177.168.0 - 194.177.175.2551995/08/09RIPE NCC
194.177.176.0/20194.177.176.0 - 194.177.191.2551995/08/09RIPE NCC
194.180.184.0/22194.180.184.0 - 194.180.187.2552018/05/31RIPE NCC
194.187.32.0/22194.187.32.0 - 194.187.35.2552005/07/13RIPE NCC
194.187.56.0/22194.187.56.0 - 194.187.59.2552010/06/24RIPE NCC
194.187.118.0/24194.187.118.0 - 194.187.118.2552021/07/22RIPE NCC
194.187.248.0/22194.187.248.0 - 194.187.251.2552005/09/29RIPE NCC
194.189.0.0/16194.189.0.0 - 194.189.255.2551995/08/04RIPE NCC
194.195.102.0/23194.195.102.0 - 194.195.103.2551995/09/14RIPE NCC
194.200.0.0/16194.200.0.0 - 194.200.255.2551995/09/21RIPE NCC
194.201.0.0/16194.201.0.0 - 194.201.255.2551996/01/31RIPE NCC
194.202.0.0/16194.202.0.0 - 194.202.255.2551996/03/26RIPE NCC
194.203.0.0/16194.203.0.0 - 194.203.255.2551996/07/23RIPE NCC
194.205.0.0/16194.205.0.0 - 194.205.255.2551995/10/18RIPE NCC
194.207.0.0/16194.207.0.0 - 194.207.255.2551996/04/04RIPE NCC
194.213.3.0/24194.213.3.0 - 194.213.3.2552021/01/11RIPE NCC
194.213.28.0/24194.213.28.0 - 194.213.28.2552005/09/12RIPE NCC
194.213.64.0/19194.213.64.0 - 194.213.95.2551996/01/04RIPE NCC
194.216.0.0/16194.216.0.0 - 194.216.255.2551995/12/07RIPE NCC
194.217.0.0/16194.217.0.0 - 194.217.255.2551995/12/08RIPE NCC
194.221.0.0/16194.221.0.0 - 194.221.255.2551995/12/21RIPE NCC
194.222.0.0/19194.222.0.0 - 194.222.31.2551995/12/21RIPE NCC
194.222.32.0/19194.222.32.0 - 194.222.63.2551996/03/27RIPE NCC
194.222.64.0/18194.222.64.0 - 194.222.127.2551996/06/26RIPE NCC
194.222.128.0/17194.222.128.0 - 194.222.255.2551996/06/26RIPE NCC
194.223.128.0/21194.223.128.0 - 194.223.135.2551995/12/21RIPE NCC
194.223.136.0/22194.223.136.0 - 194.223.139.2551995/12/21RIPE NCC
194.227.0.0/16194.227.0.0 - 194.227.255.2551996/01/08RIPE NCC
194.233.152.0/21194.233.152.0 - 194.233.159.2551996/01/26RIPE NCC
194.233.224.0/20194.233.224.0 - 194.233.239.2551996/01/26RIPE NCC
194.238.32.0/19194.238.32.0 - 194.238.63.2551996/02/02RIPE NCC
194.238.64.0/19194.238.64.0 - 194.238.95.2551996/02/02RIPE NCC
194.238.128.0/17194.238.128.0 - 194.238.255.2551996/02/02RIPE NCC
194.242.55.0/24194.242.55.0 - 194.242.55.2552004/02/04RIPE NCC
194.242.128.0/19194.242.128.0 - 194.242.159.2551996/02/14RIPE NCC
194.246.78.0/24194.246.78.0 - 194.246.78.2552011/11/11RIPE NCC
194.246.79.0/24194.246.79.0 - 194.246.79.2552011/11/14RIPE NCC
194.246.98.0/24194.246.98.0 - 194.246.98.2552004/02/11RIPE NCC
194.246.108.0/24194.246.108.0 - 194.246.108.2552008/04/15RIPE NCC
194.246.109.0/24194.246.109.0 - 194.246.109.2552008/04/15RIPE NCC
194.247.49.0/24194.247.49.0 - 194.247.49.2552011/03/31RIPE NCC
194.247.64.0/19194.247.64.0 - 194.247.95.2551996/03/06RIPE NCC
194.247.170.0/23194.247.170.0 - 194.247.171.2552009/11/18RIPE NCC
194.247.224.0/19194.247.224.0 - 194.247.255.2551996/03/14RIPE NCC
195.2.0.0/19195.2.0.0 - 195.2.31.2551996/07/29RIPE NCC
195.2.128.0/19195.2.128.0 - 195.2.159.2551996/10/21RIPE NCC
195.2.224.0/23195.2.224.0 - 195.2.225.2552007/10/30RIPE NCC
195.2.244.0/23195.2.244.0 - 195.2.245.2552007/11/09RIPE NCC
195.2.250.0/23195.2.250.0 - 195.2.251.2552007/11/14RIPE NCC
195.3.172.0/22195.3.172.0 - 195.3.175.2552006/08/16RIPE NCC
195.3.184.0/22195.3.184.0 - 195.3.187.2552006/08/22RIPE NCC
195.3.208.0/22195.3.208.0 - 195.3.211.2552006/08/30RIPE NCC
195.5.122.0/23195.5.122.0 - 195.5.123.2552006/04/13RIPE NCC
195.5.127.0/24195.5.127.0 - 195.5.127.2552021/07/26RIPE NCC
195.5.161.0/24195.5.161.0 - 195.5.161.2552019/11/22RIPE NCC
195.5.167.0/24195.5.167.0 - 195.5.167.2552012/06/14RIPE NCC
195.5.168.0/24195.5.168.0 - 195.5.168.2552019/11/22RIPE NCC
195.5.169.0/24195.5.169.0 - 195.5.169.2552008/04/11RIPE NCC
195.5.170.0/24195.5.170.0 - 195.5.170.2552019/11/22RIPE NCC
195.5.175.0/24195.5.175.0 - 195.5.175.2552008/04/16RIPE NCC
195.5.176.0/24195.5.176.0 - 195.5.176.2552019/11/22RIPE NCC
195.5.189.0/24195.5.189.0 - 195.5.189.2552021/04/28RIPE NCC
195.5.190.0/24195.5.190.0 - 195.5.190.2552023/03/13RIPE NCC
195.7.224.0/19195.7.224.0 - 195.7.255.2551998/01/15RIPE NCC
195.8.64.0/19195.8.64.0 - 195.8.95.2551997/01/23RIPE NCC
195.8.96.0/24195.8.96.0 - 195.8.96.2552005/01/12RIPE NCC
195.8.100.0/24195.8.100.0 - 195.8.100.2552005/01/12RIPE NCC
195.8.116.0/24195.8.116.0 - 195.8.116.2552005/01/20RIPE NCC
195.8.126.0/24195.8.126.0 - 195.8.126.2552005/01/24RIPE NCC
195.8.160.0/19195.8.160.0 - 195.8.191.2551997/12/11RIPE NCC
195.8.192.0/23195.8.192.0 - 195.8.193.2552006/09/25RIPE NCC
195.8.196.0/23195.8.196.0 - 195.8.197.2552006/09/25RIPE NCC
195.8.202.0/23195.8.202.0 - 195.8.203.2552006/10/02RIPE NCC
195.10.0.0/18195.10.0.0 - 195.10.63.2552000/01/20RIPE NCC
195.10.199.0/24195.10.199.0 - 195.10.199.2552005/10/21RIPE NCC
195.10.209.0/24195.10.209.0 - 195.10.209.2552019/11/22RIPE NCC
195.10.213.0/24195.10.213.0 - 195.10.213.2552005/10/28RIPE NCC
195.10.215.0/24195.10.215.0 - 195.10.215.2552019/11/22RIPE NCC
195.10.219.0/24195.10.219.0 - 195.10.219.2552019/11/22RIPE NCC
195.10.221.0/24195.10.221.0 - 195.10.221.2552005/11/01RIPE NCC
195.10.222.0/24195.10.222.0 - 195.10.222.2552019/11/22RIPE NCC
195.10.223.0/24195.10.223.0 - 195.10.223.2552005/11/02RIPE NCC
195.10.224.0/19195.10.224.0 - 195.10.255.2551997/11/14RIPE NCC
195.11.0.0/16195.11.0.0 - 195.11.255.2551996/10/02RIPE NCC
195.12.0.0/19195.12.0.0 - 195.12.31.2551996/05/15RIPE NCC
195.12.36.0/24195.12.36.0 - 195.12.36.2552020/01/10RIPE NCC
195.12.48.0/22195.12.48.0 - 195.12.51.2552006/02/01RIPE NCC
195.13.64.0/18195.13.64.0 - 195.13.127.2551997/11/18RIPE NCC
195.14.16.0/24195.14.16.0 - 195.14.16.2552005/11/29RIPE NCC
195.14.64.0/19195.14.64.0 - 195.14.95.2551997/02/04RIPE NCC
195.16.74.0/24195.16.74.0 - 195.16.74.2552021/07/22RIPE NCC
195.16.160.0/19195.16.160.0 - 195.16.191.2551997/09/26RIPE NCC
195.18.4.0/22195.18.4.0 - 195.18.7.2552010/06/02RIPE NCC
195.20.17.0/24195.20.17.0 - 195.20.17.2552022/10/10RIPE NCC
195.20.108.0/23195.20.108.0 - 195.20.109.2552002/11/01RIPE NCC
195.20.155.0/24195.20.155.0 - 195.20.155.2552011/01/10RIPE NCC
195.20.214.0/23195.20.214.0 - 195.20.215.2552010/06/23RIPE NCC
195.20.222.0/23195.20.222.0 - 195.20.223.2552006/12/03RIPE NCC
195.22.128.0/23195.22.128.0 - 195.22.129.2552002/12/06RIPE NCC
195.22.134.0/23195.22.134.0 - 195.22.135.2552002/12/20RIPE NCC
195.22.150.0/23195.22.150.0 - 195.22.151.2552003/01/09RIPE NCC
195.22.158.0/23195.22.158.0 - 195.22.159.2552003/01/15RIPE NCC
195.24.230.0/23195.24.230.0 - 195.24.231.2552008/04/04RIPE NCC
195.24.250.0/23195.24.250.0 - 195.24.251.2552008/04/21RIPE NCC
195.26.26.0/23195.26.26.0 - 195.26.27.2552002/12/04RIPE NCC
195.26.32.0/19195.26.32.0 - 195.26.63.2551997/06/19RIPE NCC
195.26.88.0/22195.26.88.0 - 195.26.91.2552006/07/19RIPE NCC
195.26.96.0/20195.26.96.0 - 195.26.111.2551997/08/14RIPE NCC
195.26.112.0/20195.26.112.0 - 195.26.127.2551997/08/14RIPE NCC
195.26.224.0/20195.26.224.0 - 195.26.239.2551997/11/12RIPE NCC
195.27.0.0/16195.27.0.0 - 195.27.255.2551996/11/07RIPE NCC
195.28.26.0/23195.28.26.0 - 195.28.27.2552008/03/07RIPE NCC
195.28.190.0/23195.28.190.0 - 195.28.191.2552004/08/11RIPE NCC
195.34.79.0/24195.34.79.0 - 195.34.79.2552021/03/04RIPE NCC
195.34.92.0/23195.34.92.0 - 195.34.93.2552006/09/20RIPE NCC
195.35.90.0/23195.35.90.0 - 195.35.91.2552000/10/06RIPE NCC
195.35.112.0/24195.35.112.0 - 195.35.112.2552023/08/23RIPE NCC
195.35.120.0/24195.35.120.0 - 195.35.120.2552000/09/20RIPE NCC
195.35.123.0/24195.35.123.0 - 195.35.123.2552000/09/13RIPE NCC
195.35.124.0/23195.35.124.0 - 195.35.125.2552000/09/08RIPE NCC
195.38.28.0/23195.38.28.0 - 195.38.29.2552000/07/11RIPE NCC
195.38.64.0/19195.38.64.0 - 195.38.95.2551997/02/06RIPE NCC
195.39.192.0/23195.39.192.0 - 195.39.193.2552003/03/20RIPE NCC
195.40.0.0/18195.40.0.0 - 195.40.63.2551996/04/24RIPE NCC
195.40.64.0/19195.40.64.0 - 195.40.95.2551996/08/01RIPE NCC
195.40.96.0/19195.40.96.0 - 195.40.127.2551996/10/03RIPE NCC
195.40.128.0/17195.40.128.0 - 195.40.255.2551996/10/03RIPE NCC
195.42.102.0/23195.42.102.0 - 195.42.103.2552008/02/27RIPE NCC
195.42.240.0/22195.42.240.0 - 195.42.243.2552018/08/07RIPE NCC
195.43.44.0/22195.43.44.0 - 195.43.47.2552002/11/29RIPE NCC
195.43.48.0/22195.43.48.0 - 195.43.51.2552004/02/18RIPE NCC
195.43.157.0/24195.43.157.0 - 195.43.157.2552008/06/16RIPE NCC
195.44.0.0/16195.44.0.0 - 195.44.255.2551996/05/30RIPE NCC
195.46.48.0/22195.46.48.0 - 195.46.51.2552003/02/14RIPE NCC
195.46.60.0/22195.46.60.0 - 195.46.63.2552003/02/18RIPE NCC
195.47.198.0/24195.47.198.0 - 195.47.198.2552003/04/07RIPE NCC
195.47.207.0/24195.47.207.0 - 195.47.207.2552003/04/09RIPE NCC
195.47.223.0/24195.47.223.0 - 195.47.223.2552003/04/25RIPE NCC
195.47.225.0/24195.47.225.0 - 195.47.225.2552003/04/28RIPE NCC
195.47.237.0/24195.47.237.0 - 195.47.237.2552003/05/08RIPE NCC
195.47.240.0/24195.47.240.0 - 195.47.240.2552003/05/14RIPE NCC
195.47.244.0/24195.47.244.0 - 195.47.244.2552003/05/15RIPE 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。

1-200 of 7524 rows
CIDR
1.186.0.0/16
2.24.0.0/13
2.56.84.0/22
2.56.188.0/22
2.56.196.0/22
2.57.44.0/22
2.57.196.0/22
2.57.200.0/22
2.57.237.0/24
2.58.4.0/22
2.58.152.0/22
2.58.160.0/22
2.58.192.0/22
2.59.24.0/22
2.59.200.0/22
2.96.0.0/13
2.120.0.0/13
2.216.0.0/13
5.1.45.0/24
5.2.16.0/21
5.2.96.0/19
5.10.16.0/20
5.10.136.0/21
5.10.144.0/20
5.11.8.0/21
5.11.16.0/20
5.11.88.0/21
5.22.136.0/21
5.22.224.0/21
5.28.48.0/20
5.32.152.0/21
5.39.176.0/21
5.39.248.0/21
5.44.16.0/20
5.44.224.0/20
5.45.16.0/20
5.45.48.0/21
5.45.64.0/19
5.53.64.0/19
5.56.48.0/21
5.56.168.0/21
5.57.56.0/21
5.57.80.0/20
5.61.32.0/19
5.61.72.0/21
5.61.120.0/21
5.62.0.0/18
5.63.18.0/24
5.64.0.0/13
5.77.32.0/19
5.79.0.0/18
5.80.0.0/15
5.83.8.0/21
5.83.96.0/21
5.83.192.0/19
5.100.168.0/21
5.101.136.0/21
5.101.144.0/21
5.101.168.0/21
5.102.80.0/20
5.102.168.0/21
5.102.184.0/21
5.133.16.0/21
5.133.40.0/21
5.133.72.0/22
5.133.80.0/22
5.133.88.0/22
5.133.168.0/21
5.133.176.0/20
5.133.240.0/21
5.134.8.0/21
5.144.80.0/20
5.144.152.0/21
5.144.176.0/21
5.145.178.0/23
5.148.0.0/17
5.148.128.0/19
5.149.8.0/21
5.150.0.0/17
5.150.160.0/19
5.151.0.0/16
5.152.192.0/19
5.153.64.0/19
5.153.96.0/21
5.153.192.0/19
5.153.224.0/21
5.153.248.0/21
5.154.128.0/19
5.154.182.0/23
5.154.184.0/24
5.154.188.0/23
5.154.232.0/24
5.154.242.0/24
5.157.64.0/21
5.158.88.0/21
5.158.208.0/21
5.158.224.0/21
5.159.120.0/21
5.159.196.0/22
5.159.200.0/21
5.159.208.0/21
5.159.224.0/21
5.172.48.0/20
5.172.152.0/21
5.172.160.0/20
5.172.183.0/24
5.175.56.0/21
5.178.96.0/20
5.179.72.0/21
5.179.96.0/20
5.180.96.0/22
5.180.188.0/22
5.180.208.0/21
5.181.4.0/22
5.181.20.0/22
5.181.52.0/24
5.181.56.0/22
5.181.72.0/22
5.181.104.0/22
5.181.136.0/22
5.182.8.0/22
5.182.220.0/22
5.183.44.0/22
5.183.60.0/22
5.183.80.0/22
5.183.176.0/22
5.187.16.0/20
5.198.0.0/17
5.198.136.0/21
5.199.0.0/17
5.226.56.0/21
5.226.136.0/21
5.226.176.0/21
5.252.36.0/22
5.252.156.0/22
5.252.208.0/22
5.252.220.0/22
5.253.104.0/21
5.253.112.0/22
5.253.168.0/22
5.253.224.0/24
5.253.252.0/22
5.254.0.0/17
5.254.160.0/21
5.255.48.0/21
5.255.58.0/23
5.255.60.0/24
5.255.136.0/21
9.141.0.0/16
9.145.0.0/16
9.146.0.0/16
9.160.0.0/16
9.163.0.0/16
9.169.0.0/16
9.205.0.0/16
9.223.0.0/16
9.234.0.0/15
23.19.56.0/21
23.90.64.0/22
23.106.32.0/21
23.106.56.0/21
23.106.232.0/21
23.146.248.0/24
25.0.0.0/8
27.121.104.0/22
31.3.64.0/21
31.3.208.0/20
31.3.224.0/19
31.6.72.0/21
31.7.8.0/21
31.10.32.0/20
31.11.56.0/21
31.12.96.0/19
31.13.0.0/21
31.13.152.0/21
31.14.31.0/24
31.14.36.0/22
31.14.65.0/24
31.14.66.0/23
31.14.102.0/24
31.14.216.0/23
31.14.248.0/22
31.14.254.0/24
31.15.104.0/21
31.22.0.0/21
31.22.12.0/22
31.22.40.0/21
31.22.72.0/21
31.22.104.0/21
31.24.0.0/21
31.24.32.0/21
31.24.86.0/24
31.24.104.0/21
31.24.216.0/21
31.24.224.0/21
31.25.0.0/21
31.25.56.0/21
31.25.160.0/21
31.25.184.0/21
31.25.208.0/21