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133,139,336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3.09989%、予約領域を除くと3.59617%です。


401-600 of 8609 rows
CIDRIPアドレス割り振り日レジストリ
45.9.233.0/2445.9.233.0 - 45.9.233.2552019/04/23RIPE NCC
45.9.234.0/2345.9.234.0 - 45.9.235.2552019/04/23RIPE NCC
45.10.76.0/2245.10.76.0 - 45.10.79.2552019/04/24RIPE NCC
45.10.100.0/2245.10.100.0 - 45.10.103.2552019/04/24RIPE NCC
45.10.174.0/2345.10.174.0 - 45.10.175.2552019/04/25RIPE NCC
45.10.200.0/2245.10.200.0 - 45.10.203.2552019/04/25RIPE NCC
45.11.76.0/2245.11.76.0 - 45.11.79.2552019/04/26RIPE NCC
45.11.216.0/2245.11.216.0 - 45.11.219.2552019/04/29RIPE NCC
45.12.20.0/2245.12.20.0 - 45.12.23.2552019/04/30RIPE NCC
45.12.172.0/2245.12.172.0 - 45.12.175.2552019/05/01RIPE NCC
45.12.188.0/2245.12.188.0 - 45.12.191.2552019/05/02RIPE NCC
45.12.204.0/2245.12.204.0 - 45.12.207.2552019/05/02RIPE NCC
45.12.208.0/2245.12.208.0 - 45.12.211.2552019/05/02RIPE NCC
45.12.216.0/2245.12.216.0 - 45.12.219.2552019/05/02RIPE NCC
45.12.240.0/2245.12.240.0 - 45.12.243.2552019/05/02RIPE NCC
45.13.4.0/2245.13.4.0 - 45.13.7.2552019/05/03RIPE NCC
45.13.76.0/2245.13.76.0 - 45.13.79.2552019/05/03RIPE NCC
45.13.152.0/2245.13.152.0 - 45.13.155.2552019/05/06RIPE NCC
45.14.168.0/2245.14.168.0 - 45.14.171.2552019/05/09RIPE NCC
45.14.228.0/2245.14.228.0 - 45.14.231.2552019/05/09RIPE NCC
45.14.244.0/2245.14.244.0 - 45.14.247.2552019/05/09RIPE NCC
45.14.252.0/2245.14.252.0 - 45.14.255.2552019/05/09RIPE NCC
45.15.104.0/2245.15.104.0 - 45.15.107.2552019/05/10RIPE NCC
45.15.192.0/2245.15.192.0 - 45.15.195.2552019/05/13RIPE NCC
45.43.64.0/1945.43.64.0 - 45.43.95.2552015/03/30RIPE NCC
45.43.128.0/1845.43.128.0 - 45.43.191.2552015/03/30RIPE NCC
45.65.44.0/2245.65.44.0 - 45.65.47.2552016/03/07RIPE NCC
45.65.96.0/2245.65.96.0 - 45.65.99.2552018/11/13RIPE NCC
45.66.36.0/2245.66.36.0 - 45.66.39.2552019/02/12RIPE NCC
45.66.56.0/2245.66.56.0 - 45.66.59.2552019/02/12RIPE NCC
45.66.68.0/2245.66.68.0 - 45.66.71.2552019/02/12RIPE NCC
45.66.92.0/2245.66.92.0 - 45.66.95.2552019/02/12RIPE NCC
45.66.132.0/2245.66.132.0 - 45.66.135.2552019/02/13RIPE NCC
45.67.52.0/2245.67.52.0 - 45.67.55.2552019/02/15RIPE NCC
45.67.172.0/2245.67.172.0 - 45.67.175.2552019/02/19RIPE NCC
45.67.248.0/2245.67.248.0 - 45.67.251.2552019/02/20RIPE NCC
45.75.128.0/1745.75.128.0 - 45.75.255.2552015/04/24RIPE NCC
45.80.124.0/2245.80.124.0 - 45.80.127.2552019/05/15RIPE NCC
45.80.160.0/2245.80.160.0 - 45.80.163.2552019/05/15RIPE NCC
45.80.244.0/2245.80.244.0 - 45.80.247.2552019/05/16RIPE NCC
45.81.32.0/2245.81.32.0 - 45.81.35.2552019/05/17RIPE NCC
45.81.72.0/2245.81.72.0 - 45.81.75.2552019/05/17RIPE NCC
45.81.120.0/2245.81.120.0 - 45.81.123.2552019/05/20RIPE NCC
45.81.128.0/2245.81.128.0 - 45.81.131.2552019/05/20RIPE NCC
45.82.92.0/2245.82.92.0 - 45.82.95.2552019/05/22RIPE NCC
45.82.140.0/2245.82.140.0 - 45.82.143.2552019/05/23RIPE NCC
45.82.164.0/2245.82.164.0 - 45.82.167.2552019/05/24RIPE NCC
45.83.36.0/2245.83.36.0 - 45.83.39.2552019/05/27RIPE NCC
45.83.76.0/2245.83.76.0 - 45.83.79.2552019/05/27RIPE NCC
45.83.164.0/2245.83.164.0 - 45.83.167.2552019/05/28RIPE NCC
45.83.168.0/2245.83.168.0 - 45.83.171.2552019/05/28RIPE NCC
45.84.20.0/2245.84.20.0 - 45.84.23.2552019/05/31RIPE NCC
45.84.200.0/2245.84.200.0 - 45.84.203.2552019/05/31RIPE NCC
45.85.0.0/2245.85.0.0 - 45.85.3.2552019/06/03RIPE NCC
45.85.60.0/2245.85.60.0 - 45.85.63.2552019/06/04RIPE NCC
45.85.76.0/2245.85.76.0 - 45.85.79.2552019/06/04RIPE NCC
45.85.100.0/2245.85.100.0 - 45.85.103.2552019/06/05RIPE NCC
45.85.152.0/2245.85.152.0 - 45.85.155.2552019/06/06RIPE NCC
45.85.168.0/2245.85.168.0 - 45.85.171.2552019/06/06RIPE NCC
45.86.8.0/2245.86.8.0 - 45.86.11.2552019/06/07RIPE NCC
45.86.120.0/2245.86.120.0 - 45.86.123.2552019/06/12RIPE NCC
45.86.208.0/2245.86.208.0 - 45.86.211.2552019/06/13RIPE NCC
45.86.222.0/2345.86.222.0 - 45.86.223.2552019/06/13RIPE NCC
45.87.128.0/2245.87.128.0 - 45.87.131.2552019/06/14RIPE NCC
45.87.208.0/2245.87.208.0 - 45.87.211.2552019/06/17RIPE NCC
45.87.232.0/2245.87.232.0 - 45.87.235.2552019/06/17RIPE NCC
45.88.28.0/2245.88.28.0 - 45.88.31.2552019/06/18RIPE NCC
45.88.60.0/2245.88.60.0 - 45.88.63.2552019/06/18RIPE NCC
45.88.112.0/2245.88.112.0 - 45.88.115.2552019/06/19RIPE NCC
45.88.164.0/2245.88.164.0 - 45.88.167.2552019/06/19RIPE NCC
45.88.232.0/2245.88.232.0 - 45.88.235.2552019/06/20RIPE NCC
45.89.4.0/2245.89.4.0 - 45.89.7.2552019/06/20RIPE NCC
45.89.56.0/2245.89.56.0 - 45.89.59.2552019/06/20RIPE NCC
45.89.60.0/2245.89.60.0 - 45.89.63.2552019/06/20RIPE NCC
45.89.84.0/2245.89.84.0 - 45.89.87.2552019/06/20RIPE NCC
45.89.156.0/2245.89.156.0 - 45.89.159.2552019/06/21RIPE NCC
45.90.40.0/2345.90.40.0 - 45.90.41.2552019/06/24RIPE NCC
45.90.42.0/2445.90.42.0 - 45.90.42.2552019/06/24RIPE NCC
45.90.104.0/2245.90.104.0 - 45.90.107.2552019/06/24RIPE NCC
45.90.140.0/2245.90.140.0 - 45.90.143.2552019/06/25RIPE NCC
45.90.148.0/2245.90.148.0 - 45.90.151.2552019/06/25RIPE NCC
45.90.172.0/2245.90.172.0 - 45.90.175.2552019/06/25RIPE NCC
45.91.16.0/2245.91.16.0 - 45.91.19.2552019/06/26RIPE NCC
45.91.36.0/2245.91.36.0 - 45.91.39.2552019/06/26RIPE NCC
45.91.52.0/2245.91.52.0 - 45.91.55.2552019/06/26RIPE NCC
45.91.72.0/2245.91.72.0 - 45.91.75.2552019/06/26RIPE NCC
45.91.80.0/2245.91.80.0 - 45.91.83.2552019/06/26RIPE NCC
45.91.112.0/2245.91.112.0 - 45.91.115.2552019/06/27RIPE NCC
45.91.252.0/2345.91.252.0 - 45.91.253.2552019/06/28RIPE NCC
45.92.36.0/2245.92.36.0 - 45.92.39.2552019/07/01RIPE NCC
45.92.40.0/2245.92.40.0 - 45.92.43.2552019/07/01RIPE NCC
45.92.44.0/2245.92.44.0 - 45.92.47.2552019/07/01RIPE NCC
45.92.60.0/2245.92.60.0 - 45.92.63.2552019/07/01RIPE NCC
45.92.79.0/2445.92.79.0 - 45.92.79.2552022/01/12RIPE NCC
45.92.120.0/2245.92.120.0 - 45.92.123.2552019/07/01RIPE NCC
45.92.144.0/2245.92.144.0 - 45.92.147.2552019/07/01RIPE NCC
45.92.220.0/2245.92.220.0 - 45.92.223.2552019/07/02RIPE NCC
45.93.112.0/2245.93.112.0 - 45.93.115.2552019/07/03RIPE NCC
45.93.172.0/2245.93.172.0 - 45.93.175.2552019/07/04RIPE NCC
45.93.216.0/2245.93.216.0 - 45.93.219.2552019/07/04RIPE NCC
45.94.32.0/2245.94.32.0 - 45.94.35.2552019/07/05RIPE NCC
45.94.60.0/2245.94.60.0 - 45.94.63.2552019/07/05RIPE NCC
45.94.68.0/2245.94.68.0 - 45.94.71.2552019/07/05RIPE NCC
45.94.80.0/2245.94.80.0 - 45.94.83.2552019/07/05RIPE NCC
45.94.176.0/2245.94.176.0 - 45.94.179.2552019/07/08RIPE NCC
45.94.240.0/2245.94.240.0 - 45.94.243.2552019/07/08RIPE NCC
45.95.112.0/2245.95.112.0 - 45.95.115.2552019/07/10RIPE NCC
45.95.156.0/2245.95.156.0 - 45.95.159.2552019/07/10RIPE NCC
45.95.248.0/2245.95.248.0 - 45.95.251.2552019/07/10RIPE NCC
45.114.220.0/2245.114.220.0 - 45.114.223.2552015/04/09APNIC
45.117.136.0/2245.117.136.0 - 45.117.139.2552015/05/20RIPE NCC
45.128.32.0/2245.128.32.0 - 45.128.35.2552019/07/11RIPE NCC
45.128.80.0/2245.128.80.0 - 45.128.83.2552019/07/11RIPE NCC
45.128.84.0/2245.128.84.0 - 45.128.87.2552019/07/11RIPE NCC
45.128.104.0/2245.128.104.0 - 45.128.107.2552019/07/11RIPE NCC
45.128.136.0/2245.128.136.0 - 45.128.139.2552019/07/11RIPE NCC
45.128.152.0/2245.128.152.0 - 45.128.155.2552019/07/12RIPE NCC
45.128.212.0/2245.128.212.0 - 45.128.215.2552019/07/12RIPE NCC
45.129.100.0/2245.129.100.0 - 45.129.103.2552019/07/15RIPE NCC
45.130.45.0/2445.130.45.0 - 45.130.45.2552019/07/17RIPE NCC
45.130.56.0/2245.130.56.0 - 45.130.59.2552019/07/17RIPE NCC
45.130.68.0/2245.130.68.0 - 45.130.71.2552019/07/17RIPE NCC
45.131.88.0/2245.131.88.0 - 45.131.91.2552019/07/19RIPE NCC
45.131.112.0/2245.131.112.0 - 45.131.115.2552019/07/19RIPE NCC
45.131.136.0/2245.131.136.0 - 45.131.139.2552019/07/19RIPE NCC
45.131.216.0/2245.131.216.0 - 45.131.219.2552019/07/22RIPE NCC
45.132.24.0/2245.132.24.0 - 45.132.27.2552019/07/22RIPE NCC
45.132.108.0/2245.132.108.0 - 45.132.111.2552019/07/23RIPE NCC
45.132.136.0/2245.132.136.0 - 45.132.139.2552019/07/23RIPE NCC
45.132.140.0/2245.132.140.0 - 45.132.143.2552019/07/23RIPE NCC
45.132.164.0/2245.132.164.0 - 45.132.167.2552019/07/23RIPE NCC
45.132.228.0/2245.132.228.0 - 45.132.231.2552019/07/24RIPE NCC
45.133.20.0/2245.133.20.0 - 45.133.23.2552019/07/24RIPE NCC
45.133.80.0/2245.133.80.0 - 45.133.83.2552019/07/25RIPE NCC
45.133.88.0/2245.133.88.0 - 45.133.91.2552019/07/25RIPE NCC
45.133.120.0/2245.133.120.0 - 45.133.123.2552019/07/25RIPE NCC
45.133.124.0/2245.133.124.0 - 45.133.127.2552019/07/25RIPE NCC
45.133.128.0/2245.133.128.0 - 45.133.131.2552019/07/25RIPE NCC
45.133.236.0/2245.133.236.0 - 45.133.239.2552019/07/25RIPE NCC
45.133.240.0/2445.133.240.0 - 45.133.240.2552023/03/20RIPE NCC
45.134.16.0/2245.134.16.0 - 45.134.19.2552019/07/26RIPE NCC
45.134.140.0/2245.134.140.0 - 45.134.143.2552019/07/26RIPE NCC
45.134.212.0/2245.134.212.0 - 45.134.215.2552019/07/29RIPE NCC
45.134.228.0/2245.134.228.0 - 45.134.231.2552019/07/29RIPE NCC
45.135.116.0/2245.135.116.0 - 45.135.119.2552019/07/30RIPE NCC
45.136.48.0/2245.136.48.0 - 45.136.51.2552019/08/01RIPE NCC
45.136.76.0/2245.136.76.0 - 45.136.79.2552019/08/01RIPE NCC
45.136.108.0/2445.136.108.0 - 45.136.108.2552021/03/31RIPE NCC
45.136.109.0/2445.136.109.0 - 45.136.109.2552021/03/31RIPE NCC
45.136.152.0/2245.136.152.0 - 45.136.155.2552019/08/01RIPE NCC
45.136.196.0/2245.136.196.0 - 45.136.199.2552019/08/02RIPE NCC
45.136.200.0/2245.136.200.0 - 45.136.203.2552019/08/02RIPE NCC
45.136.212.0/2245.136.212.0 - 45.136.215.2552019/08/02RIPE NCC
45.137.18.0/2445.137.18.0 - 45.137.18.2552019/08/05RIPE NCC
45.137.36.0/2245.137.36.0 - 45.137.39.2552019/08/05RIPE NCC
45.137.44.0/2245.137.44.0 - 45.137.47.2552019/08/05RIPE NCC
45.137.48.0/2245.137.48.0 - 45.137.51.2552019/08/05RIPE NCC
45.137.212.0/2245.137.212.0 - 45.137.215.2552019/08/06RIPE NCC
45.137.236.0/2245.137.236.0 - 45.137.239.2552019/08/06RIPE NCC
45.138.8.0/2245.138.8.0 - 45.138.11.2552019/08/07RIPE NCC
45.138.176.0/2245.138.176.0 - 45.138.179.2552019/08/08RIPE NCC
45.138.248.0/2245.138.248.0 - 45.138.251.2552019/08/08RIPE NCC
45.139.12.0/2245.139.12.0 - 45.139.15.2552019/08/08RIPE NCC
45.139.80.0/2245.139.80.0 - 45.139.83.2552019/08/08RIPE NCC
45.139.224.0/2245.139.224.0 - 45.139.227.2552019/08/12RIPE NCC
45.140.42.0/2345.140.42.0 - 45.140.43.2552019/08/12RIPE NCC
45.140.88.0/2245.140.88.0 - 45.140.91.2552019/08/13RIPE NCC
45.140.96.0/2245.140.96.0 - 45.140.99.2552019/08/13RIPE NCC
45.140.133.0/2445.140.133.0 - 45.140.133.2552019/08/13RIPE NCC
45.140.136.0/2245.140.136.0 - 45.140.139.2552019/08/13RIPE NCC
45.140.144.0/2245.140.144.0 - 45.140.147.2552019/08/13RIPE NCC
45.140.164.0/2245.140.164.0 - 45.140.167.2552019/08/13RIPE NCC
45.140.192.0/2245.140.192.0 - 45.140.195.2552019/08/13RIPE NCC
45.140.252.0/2245.140.252.0 - 45.140.255.2552019/08/14RIPE NCC
45.141.132.0/2245.141.132.0 - 45.141.135.2552019/08/15RIPE NCC
45.141.136.0/2245.141.136.0 - 45.141.139.2552019/08/15RIPE NCC
45.141.224.0/2245.141.224.0 - 45.141.227.2552019/08/15RIPE NCC
45.141.236.0/2245.141.236.0 - 45.141.239.2552019/08/15RIPE NCC
45.142.12.0/2445.142.12.0 - 45.142.12.2552021/06/04RIPE NCC
45.142.156.0/2245.142.156.0 - 45.142.159.2552019/08/19RIPE NCC
45.143.112.0/2245.143.112.0 - 45.143.115.2552019/08/20RIPE NCC
45.143.116.0/2245.143.116.0 - 45.143.119.2552019/08/20RIPE NCC
45.143.120.0/2245.143.120.0 - 45.143.123.2552019/08/20RIPE NCC
45.143.132.0/2245.143.132.0 - 45.143.135.2552019/08/21RIPE NCC
45.143.196.0/2245.143.196.0 - 45.143.199.2552019/08/21RIPE NCC
45.143.224.0/2245.143.224.0 - 45.143.227.2552019/08/21RIPE NCC
45.144.28.0/2245.144.28.0 - 45.144.31.2552019/08/22RIPE NCC
45.144.56.0/2245.144.56.0 - 45.144.59.2552019/08/22RIPE NCC
45.144.112.0/2245.144.112.0 - 45.144.115.2552019/08/22RIPE NCC
45.144.144.0/2245.144.144.0 - 45.144.147.2552019/08/22RIPE NCC
45.144.160.0/2245.144.160.0 - 45.144.163.2552019/08/22RIPE NCC
45.144.180.0/2245.144.180.0 - 45.144.183.2552019/08/22RIPE NCC
45.144.232.0/2245.144.232.0 - 45.144.235.2552019/08/23RIPE NCC
45.144.236.0/2245.144.236.0 - 45.144.239.2552019/08/23RIPE NCC
45.144.240.0/2245.144.240.0 - 45.144.243.2552019/08/23RIPE NCC
45.145.28.0/2245.145.28.0 - 45.145.31.2552019/08/23RIPE NCC
45.145.48.0/2245.145.48.0 - 45.145.51.2552019/08/23RIPE NCC
45.145.72.0/2245.145.72.0 - 45.145.75.2552019/08/23RIPE NCC
45.145.84.0/2245.145.84.0 - 45.145.87.2552019/08/26RIPE NCC
45.145.100.0/2245.145.100.0 - 45.145.103.2552019/08/26RIPE 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。

6201-6400 of 7585 rows
CIDR
194.11.17.0/24
194.11.18.0/24
194.11.132.0/24
194.11.216.0/24
194.11.220.0/24
194.11.224.0/24
194.11.227.0/24
194.11.244.0/23
194.12.0.0/20
194.13.2.0/23
194.13.108.0/23
194.13.140.0/23
194.13.236.0/23
194.15.32.0/22
194.15.40.0/22
194.15.48.0/22
194.15.112.0/22
194.15.141.0/24
194.15.234.0/23
194.15.238.0/23
194.24.162.0/23
194.24.166.0/23
194.24.176.0/23
194.24.254.0/23
194.26.18.0/24
194.26.198.0/24
194.26.206.0/24
194.26.214.0/24
194.26.222.0/24
194.26.238.0/24
194.28.8.0/22
194.28.124.0/22
194.28.136.0/22
194.28.164.0/22
194.28.204.0/23
194.28.244.0/22
194.29.71.0/24
194.29.216.0/21
194.30.166.0/24
194.30.184.0/24
194.30.189.0/24
194.31.0.0/24
194.31.50.0/24
194.31.62.0/24
194.31.82.0/23
194.31.88.0/22
194.31.99.0/24
194.31.184.0/22
194.31.255.0/24
194.32.0.0/18
194.32.64.0/21
194.32.72.0/22
194.32.83.0/24
194.32.164.0/24
194.32.176.0/20
194.32.192.0/21
194.32.200.0/23
194.32.202.0/24
194.32.207.0/24
194.32.216.0/22
194.32.221.0/24
194.33.0.0/21
194.33.11.0/24
194.33.13.0/24
194.33.24.0/22
194.33.31.0/24
194.33.33.0/24
194.33.44.0/22
194.33.52.0/22
194.33.56.0/22
194.33.60.0/24
194.33.63.0/24
194.33.128.0/20
194.33.150.0/23
194.33.160.0/20
194.33.176.0/22
194.33.183.0/24
194.33.192.0/18
194.34.0.0/21
194.34.8.0/23
194.34.10.0/24
194.34.14.0/23
194.34.64.0/19
194.34.112.0/20
194.34.138.0/24
194.34.144.0/21
194.34.164.0/22
194.34.168.0/22
194.34.174.0/24
194.34.176.0/20
194.34.204.0/22
194.34.208.0/20
194.35.0.0/21
194.35.8.0/23
194.35.10.0/24
194.35.16.0/20
194.35.32.0/22
194.35.79.0/24
194.35.80.0/23
194.35.93.0/24
194.35.94.0/24
194.35.96.0/22
194.35.128.0/19
194.35.160.0/20
194.35.180.0/23
194.35.183.0/24
194.35.186.0/24
194.35.190.0/24
194.35.192.0/19
194.35.232.0/22
194.35.240.0/23
194.35.244.0/22
194.35.252.0/22
194.36.1.0/24
194.36.2.0/23
194.36.4.0/22
194.36.8.0/21
194.36.21.0/24
194.36.23.0/24
194.36.48.0/21
194.36.56.0/23
194.36.66.0/23
194.36.68.0/22
194.36.76.0/22
194.36.93.0/24
194.36.112.0/22
194.36.121.0/24
194.36.128.0/21
194.36.136.0/24
194.36.152.0/21
194.36.163.0/24
194.36.212.0/22
194.36.216.0/22
194.36.220.0/24
194.36.240.0/23
194.36.248.0/21
194.38.52.0/22
194.39.109.0/24
194.39.110.0/23
194.39.122.0/23
194.39.143.0/24
194.39.148.0/23
194.39.164.0/22
194.41.9.0/24
194.41.16.0/20
194.41.60.0/23
194.42.98.0/23
194.42.124.0/23
194.42.224.0/19
194.45.45.0/24
194.45.106.0/24
194.45.169.0/24
194.45.181.0/24
194.46.0.0/17
194.46.128.0/18
194.48.93.0/24
194.48.154.0/23
194.48.210.0/24
194.48.232.0/22
194.49.12.0/22
194.49.52.0/23
194.49.66.0/23
194.50.30.0/23
194.50.32.0/24
194.50.41.0/24
194.50.55.0/24
194.50.56.0/24
194.50.80.0/24
194.50.86.0/24
194.50.88.0/24
194.50.90.0/24
194.50.108.0/24
194.50.118.0/24
194.50.121.0/24
194.50.165.0/24
194.50.210.0/23
194.50.234.0/23
194.50.250.0/23
194.53.121.0/24
194.54.8.0/22
194.54.144.0/24
194.54.172.0/22
194.54.180.0/22
194.55.0.0/24
194.55.40.0/24
194.55.43.0/24
194.55.157.0/24
194.56.182.0/24
194.56.196.0/22
194.56.252.0/23
194.59.0.0/23
194.59.56.0/23
194.59.188.0/24
194.60.0.0/18
194.60.83.0/24
194.60.84.0/23
194.60.96.0/19
194.60.128.0/22
194.60.136.0/21
194.60.144.0/20