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133,092,936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3.09881%、予約領域を除くと3.59492%です。


3201-3400 of 8592 rows
CIDRIPアドレス割り振り日レジストリ
137.162.0.0/16137.162.0.0 - 137.162.255.2551989/12/12RIPE NCC
137.195.0.0/16137.195.0.0 - 137.195.255.2551989/12/21RIPE NCC
137.205.0.0/16137.205.0.0 - 137.205.255.2551990/01/03RIPE NCC
137.213.0.0/16137.213.0.0 - 137.213.255.2551990/01/09RIPE NCC
137.218.0.0/16137.218.0.0 - 137.218.255.2551990/01/10RIPE NCC
137.220.64.0/18137.220.64.0 - 137.220.127.2551990/01/10RIPE NCC
137.221.0.0/20137.221.0.0 - 137.221.15.2551990/01/10RIPE NCC
137.221.16.0/21137.221.16.0 - 137.221.23.2551990/01/10RIPE NCC
137.221.128.0/18137.221.128.0 - 137.221.191.2551990/01/10RIPE NCC
137.221.192.0/18137.221.192.0 - 137.221.255.2551990/01/10RIPE NCC
137.222.0.0/16137.222.0.0 - 137.222.255.2551991/03/08RIPE NCC
137.253.0.0/16137.253.0.0 - 137.253.255.2551990/01/20RIPE NCC
138.37.0.0/16138.37.0.0 - 138.37.255.2551990/01/31RIPE NCC
138.38.0.0/16138.38.0.0 - 138.38.255.2551990/01/31RIPE NCC
138.40.0.0/16138.40.0.0 - 138.40.255.2551990/01/31RIPE NCC
138.104.0.0/16138.104.0.0 - 138.104.255.2551990/04/25RIPE NCC
138.105.0.0/16138.105.0.0 - 138.105.255.2551990/04/25RIPE NCC
138.124.128.0/20138.124.128.0 - 138.124.143.2551993/09/01RIPE NCC
138.124.160.0/20138.124.160.0 - 138.124.175.2551993/09/01RIPE NCC
138.124.180.0/22138.124.180.0 - 138.124.183.2551993/09/01RIPE NCC
138.124.184.0/22138.124.184.0 - 138.124.187.2551993/09/01RIPE NCC
138.124.188.0/22138.124.188.0 - 138.124.191.2551993/09/01RIPE NCC
138.124.224.0/22138.124.224.0 - 138.124.227.2551993/09/01RIPE NCC
138.124.236.0/22138.124.236.0 - 138.124.239.2551993/09/01RIPE NCC
138.128.144.0/20138.128.144.0 - 138.128.159.2552014/05/05RIPE NCC
138.198.0.0/16138.198.0.0 - 138.198.255.2551999/12/20RIPE NCC
138.199.0.0/18138.199.0.0 - 138.199.63.2551990/05/23RIPE NCC
138.213.0.0/16138.213.0.0 - 138.213.255.2551990/05/30RIPE NCC
138.242.0.0/16138.242.0.0 - 138.242.255.2551990/06/11RIPE NCC
138.248.0.0/20138.248.0.0 - 138.248.15.2551993/09/01RIPE NCC
138.248.16.0/20138.248.16.0 - 138.248.31.2551993/09/01RIPE NCC
138.248.32.0/20138.248.32.0 - 138.248.47.2551993/09/01RIPE NCC
138.248.128.0/17138.248.128.0 - 138.248.255.2551993/09/01RIPE NCC
138.250.0.0/16138.250.0.0 - 138.250.255.2551990/06/15RIPE NCC
138.251.0.0/16138.251.0.0 - 138.251.255.2551990/06/15RIPE NCC
138.253.0.0/16138.253.0.0 - 138.253.255.2551990/06/15RIPE NCC
139.28.16.0/22139.28.16.0 - 139.28.19.2552018/12/28RIPE NCC
139.28.100.0/22139.28.100.0 - 139.28.103.2552019/01/02RIPE NCC
139.28.108.0/22139.28.108.0 - 139.28.111.2552019/01/02RIPE NCC
139.28.144.0/22139.28.144.0 - 139.28.147.2552019/01/03RIPE NCC
139.28.208.0/22139.28.208.0 - 139.28.211.2552019/01/03RIPE NCC
139.45.192.0/19139.45.192.0 - 139.45.223.2551990/06/18RIPE NCC
139.133.0.0/16139.133.0.0 - 139.133.255.2551990/03/13RIPE NCC
139.143.0.0/16139.143.0.0 - 139.143.255.2551990/03/15RIPE NCC
139.153.0.0/16139.153.0.0 - 139.153.255.2551992/10/05RIPE NCC
139.166.0.0/16139.166.0.0 - 139.166.255.2551990/03/24RIPE NCC
139.184.0.0/16139.184.0.0 - 139.184.255.2551990/03/27RIPE NCC
139.188.0.0/16139.188.0.0 - 139.188.255.2551990/03/29RIPE NCC
139.222.0.0/16139.222.0.0 - 139.222.255.2551990/03/29RIPE NCC
140.97.0.0/16140.97.0.0 - 140.97.255.2551984/01/01RIPE NCC
140.150.64.0/20140.150.64.0 - 140.150.79.2551990/04/26RIPE NCC
140.150.96.0/19140.150.96.0 - 140.150.127.2551990/04/26RIPE NCC
140.228.32.0/19140.228.32.0 - 140.228.63.2551990/06/15RIPE NCC
140.228.64.0/19140.228.64.0 - 140.228.95.2551990/06/15RIPE NCC
141.0.32.0/19141.0.32.0 - 141.0.63.2552011/06/20RIPE NCC
141.0.144.0/20141.0.144.0 - 141.0.159.2552011/06/20RIPE NCC
141.0.160.0/21141.0.160.0 - 141.0.167.2552011/06/20RIPE NCC
141.0.208.0/20141.0.208.0 - 141.0.223.2552011/06/21RIPE NCC
141.1.0.0/16141.1.0.0 - 141.1.255.2551990/06/07RIPE NCC
141.8.216.0/21141.8.216.0 - 141.8.223.2552011/06/23RIPE NCC
141.92.0.0/16141.92.0.0 - 141.92.255.2551993/02/10RIPE NCC
141.97.0.0/16141.97.0.0 - 141.97.255.2551993/02/24RIPE NCC
141.98.24.0/22141.98.24.0 - 141.98.27.2552019/01/10RIPE NCC
141.98.60.0/22141.98.60.0 - 141.98.63.2552019/01/10RIPE NCC
141.98.210.0/24141.98.210.0 - 141.98.210.2552023/03/07RIPE NCC
141.105.176.0/20141.105.176.0 - 141.105.191.2552011/06/28RIPE NCC
141.105.192.0/18141.105.192.0 - 141.105.255.2552011/06/28RIPE NCC
141.138.128.0/21141.138.128.0 - 141.138.135.2552011/06/30RIPE NCC
141.138.224.0/19141.138.224.0 - 141.138.255.2552011/07/01RIPE NCC
141.163.0.0/17141.163.0.0 - 141.163.127.2551990/07/23RIPE NCC
141.170.0.0/17141.170.0.0 - 141.170.127.2552011/07/01RIPE NCC
141.195.128.0/18141.195.128.0 - 141.195.191.2551990/07/27RIPE NCC
141.195.192.0/18141.195.192.0 - 141.195.255.2551990/07/27RIPE NCC
141.226.112.0/22141.226.112.0 - 141.226.115.2551990/08/05RIPE NCC
141.226.116.0/23141.226.116.0 - 141.226.117.2551990/08/05RIPE NCC
141.228.0.0/16141.228.0.0 - 141.228.255.2551990/08/06RIPE NCC
141.241.0.0/16141.241.0.0 - 141.241.255.2551990/08/10RIPE NCC
141.245.0.0/16141.245.0.0 - 141.245.255.2551990/08/10RIPE NCC
143.52.0.0/16143.52.0.0 - 143.52.255.2551990/08/28RIPE NCC
143.53.0.0/16143.53.0.0 - 143.53.255.2551990/08/28RIPE NCC
143.58.128.0/17143.58.128.0 - 143.58.255.2551990/03/26RIPE NCC
143.65.192.0/19143.65.192.0 - 143.65.223.2551990/03/26RIPE NCC
143.117.0.0/16143.117.0.0 - 143.117.255.2551990/09/17RIPE NCC
143.167.0.0/16143.167.0.0 - 143.167.255.2551990/09/26RIPE NCC
143.209.0.0/16143.209.0.0 - 143.209.255.2551990/06/30RIPE NCC
143.210.0.0/16143.210.0.0 - 143.210.255.2551990/06/30RIPE NCC
143.226.0.0/16143.226.0.0 - 143.226.255.2551990/06/30RIPE NCC
143.234.0.0/16143.234.0.0 - 143.234.255.2551990/10/23RIPE NCC
143.241.0.0/16143.241.0.0 - 143.241.255.2551990/10/23RIPE NCC
143.244.32.0/19143.244.32.0 - 143.244.63.2551990/10/26RIPE NCC
143.252.0.0/16143.252.0.0 - 143.252.255.2551990/10/26RIPE NCC
144.32.0.0/16144.32.0.0 - 144.32.255.2551984/01/01RIPE NCC
144.48.60.0/22144.48.60.0 - 144.48.63.2552016/04/08RIPE NCC
144.82.0.0/16144.82.0.0 - 144.82.255.2551990/11/20RIPE NCC
144.87.0.0/16144.87.0.0 - 144.87.255.2551990/11/20RIPE NCC
144.98.0.0/16144.98.0.0 - 144.98.255.2551984/01/01RIPE NCC
144.124.0.0/16144.124.0.0 - 144.124.255.2551990/12/01RIPE NCC
144.173.0.0/16144.173.0.0 - 144.173.255.2551990/12/17RIPE NCC
144.178.104.0/23144.178.104.0 - 144.178.105.2551992/12/02RIPE NCC
144.178.106.0/24144.178.106.0 - 144.178.106.2551992/12/02RIPE NCC
144.178.116.0/24144.178.116.0 - 144.178.116.2551992/12/02RIPE NCC
144.178.118.0/23144.178.118.0 - 144.178.119.2551992/12/02RIPE NCC
144.178.128.0/18144.178.128.0 - 144.178.191.2551992/12/02RIPE NCC
144.178.252.0/23144.178.252.0 - 144.178.253.2551992/12/02RIPE NCC
144.178.255.0/24144.178.255.0 - 144.178.255.2551992/12/02RIPE NCC
145.14.64.0/19145.14.64.0 - 145.14.95.2551993/09/01RIPE NCC
145.40.128.0/18145.40.128.0 - 145.40.191.2551993/09/01RIPE NCC
145.43.0.0/16145.43.0.0 - 145.43.255.2551993/09/01RIPE NCC
145.129.0.0/16145.129.0.0 - 145.129.255.2551993/09/01RIPE NCC
145.130.0.0/16145.130.0.0 - 145.130.255.2551993/09/01RIPE NCC
145.132.0.0/15145.132.0.0 - 145.133.255.2551993/09/01RIPE NCC
145.176.0.0/12145.176.0.0 - 145.191.255.2551993/09/01RIPE NCC
145.227.0.0/16145.227.0.0 - 145.227.255.2551993/10/13RIPE NCC
145.229.0.0/16145.229.0.0 - 145.229.255.2551993/06/07RIPE NCC
145.233.0.0/16145.233.0.0 - 145.233.255.2552001/04/04RIPE NCC
145.246.0.0/16145.246.0.0 - 145.246.255.2551998/08/24RIPE NCC
145.255.240.0/21145.255.240.0 - 145.255.247.2552011/11/24RIPE NCC
146.0.56.0/24146.0.56.0 - 146.0.56.2552011/07/07RIPE NCC
146.0.57.0/24146.0.57.0 - 146.0.57.2552011/07/07RIPE NCC
146.19.9.0/24146.19.9.0 - 146.19.9.2552021/11/10RIPE NCC
146.19.49.0/24146.19.49.0 - 146.19.49.2552021/11/11RIPE NCC
146.19.83.0/24146.19.83.0 - 146.19.83.2552021/11/12RIPE NCC
146.19.106.0/24146.19.106.0 - 146.19.106.2552021/11/15RIPE NCC
146.19.114.0/24146.19.114.0 - 146.19.114.2552021/11/15RIPE NCC
146.19.130.0/24146.19.130.0 - 146.19.130.2552021/11/15RIPE NCC
146.19.138.0/24146.19.138.0 - 146.19.138.2552021/11/15RIPE NCC
146.19.140.0/24146.19.140.0 - 146.19.140.2552021/11/16RIPE NCC
146.19.223.0/24146.19.223.0 - 146.19.223.2552021/11/18RIPE NCC
146.19.230.0/24146.19.230.0 - 146.19.230.2552021/11/18RIPE NCC
146.66.0.0/21146.66.0.0 - 146.66.7.2552011/07/11RIPE NCC
146.66.32.0/19146.66.32.0 - 146.66.63.2552011/07/11RIPE NCC
146.66.64.0/18146.66.64.0 - 146.66.127.2552011/07/11RIPE NCC
146.80.0.0/16146.80.0.0 - 146.80.255.2551991/01/25RIPE NCC
146.87.0.0/16146.87.0.0 - 146.87.255.2551991/01/28RIPE NCC
146.90.0.0/16146.90.0.0 - 146.90.255.2552011/07/11RIPE NCC
146.97.0.0/16146.97.0.0 - 146.97.255.2551991/01/31RIPE NCC
146.105.0.0/16146.105.0.0 - 146.105.255.2551992/08/26RIPE NCC
146.162.0.0/16146.162.0.0 - 146.162.255.2551991/02/15RIPE NCC
146.169.0.0/16146.169.0.0 - 146.169.255.2551991/02/22RIPE NCC
146.176.0.0/16146.176.0.0 - 146.176.255.2551991/02/22RIPE NCC
146.177.0.0/16146.177.0.0 - 146.177.255.2551993/09/01RIPE NCC
146.179.0.0/16146.179.0.0 - 146.179.255.2551991/02/26RIPE NCC
146.188.0.0/16146.188.0.0 - 146.188.255.2551996/01/01RIPE NCC
146.191.0.0/16146.191.0.0 - 146.191.255.2551991/02/26RIPE NCC
146.194.0.0/16146.194.0.0 - 146.194.255.2551993/09/01RIPE NCC
146.227.0.0/16146.227.0.0 - 146.227.255.2551991/02/28RIPE NCC
146.255.0.0/20146.255.0.0 - 146.255.15.2552011/07/18RIPE NCC
146.255.104.0/21146.255.104.0 - 146.255.111.2552011/07/19RIPE NCC
147.12.128.0/17147.12.128.0 - 147.12.255.2551991/03/28RIPE NCC
147.28.32.0/20147.28.32.0 - 147.28.47.2551991/06/18RIPE NCC
147.28.96.0/19147.28.96.0 - 147.28.127.2551991/06/18RIPE NCC
147.68.0.0/16147.68.0.0 - 147.68.255.2551991/07/05RIPE NCC
147.77.0.0/16147.77.0.0 - 147.77.255.2551991/07/11RIPE NCC
147.78.4.0/22147.78.4.0 - 147.78.7.2552019/01/16RIPE NCC
147.78.12.0/22147.78.12.0 - 147.78.15.2552019/01/16RIPE NCC
147.78.60.0/22147.78.60.0 - 147.78.63.2552019/01/18RIPE NCC
147.78.224.0/22147.78.224.0 - 147.78.227.2552019/01/22RIPE NCC
147.89.0.0/16147.89.0.0 - 147.89.255.2551991/07/19RIPE NCC
147.114.0.0/16147.114.0.0 - 147.114.255.2551991/03/19ARIN
147.119.0.0/16147.119.0.0 - 147.119.255.2551992/11/25RIPE NCC
147.143.0.0/16147.143.0.0 - 147.143.255.2551991/04/12RIPE NCC
147.147.0.0/16147.147.0.0 - 147.147.255.2551984/01/01RIPE NCC
147.148.0.0/14147.148.0.0 - 147.151.255.2551984/01/01RIPE NCC
147.152.0.0/16147.152.0.0 - 147.152.255.2551984/01/01RIPE NCC
147.184.0.0/16147.184.0.0 - 147.184.255.2551991/07/05RIPE NCC
147.188.0.0/16147.188.0.0 - 147.188.255.2551991/07/05RIPE NCC
147.189.0.0/20147.189.0.0 - 147.189.15.2551991/07/08RIPE NCC
147.189.16.0/20147.189.16.0 - 147.189.31.2551991/07/08RIPE NCC
147.189.64.0/19147.189.64.0 - 147.189.95.2551991/07/08RIPE NCC
147.189.154.0/24147.189.154.0 - 147.189.154.2551991/07/08RIPE NCC
147.189.155.0/24147.189.155.0 - 147.189.155.2551991/07/08RIPE NCC
147.189.156.0/22147.189.156.0 - 147.189.159.2551991/07/08RIPE NCC
147.189.160.0/24147.189.160.0 - 147.189.160.2551991/07/08RIPE NCC
147.189.214.0/24147.189.214.0 - 147.189.214.2551991/07/08RIPE NCC
147.189.215.0/24147.189.215.0 - 147.189.215.2551991/07/08RIPE NCC
147.189.224.0/20147.189.224.0 - 147.189.239.2551991/07/08RIPE NCC
147.189.240.0/20147.189.240.0 - 147.189.255.2551991/07/08RIPE NCC
147.193.0.0/16147.193.0.0 - 147.193.255.2551991/07/09RIPE NCC
147.197.0.0/16147.197.0.0 - 147.197.255.2551991/07/11RIPE NCC
147.201.0.0/16147.201.0.0 - 147.201.255.2551993/09/01RIPE NCC
147.214.0.0/16147.214.0.0 - 147.214.255.2551991/07/24RIPE NCC
147.243.0.0/16147.243.0.0 - 147.243.255.2551993/09/01RIPE NCC
148.53.0.0/16148.53.0.0 - 148.53.255.2551991/04/04RIPE NCC
148.64.56.0/22148.64.56.0 - 148.64.59.2551991/04/11RIPE NCC
148.79.0.0/16148.79.0.0 - 148.79.255.2551991/04/11RIPE NCC
148.88.0.0/16148.88.0.0 - 148.88.255.2551991/04/12RIPE NCC
148.176.0.0/16148.176.0.0 - 148.176.255.2551993/09/01RIPE NCC
148.181.0.0/16148.181.0.0 - 148.181.255.2551991/05/16RIPE NCC
148.185.0.0/16148.185.0.0 - 148.185.255.2551993/09/01RIPE NCC
148.197.0.0/16148.197.0.0 - 148.197.255.2551991/05/23RIPE NCC
148.252.0.0/21148.252.0.0 - 148.252.7.2551993/09/01RIPE NCC
148.252.16.0/20148.252.16.0 - 148.252.31.2551993/09/01RIPE NCC
148.252.32.0/19148.252.32.0 - 148.252.63.2551993/09/01RIPE NCC
148.252.128.0/18148.252.128.0 - 148.252.191.2551993/09/01RIPE NCC
148.252.192.0/18148.252.192.0 - 148.252.255.2551993/09/01RIPE NCC
148.253.0.0/20148.253.0.0 - 148.253.15.2551993/09/01RIPE NCC
148.253.128.0/19148.253.128.0 - 148.253.159.2551993/09/01RIPE NCC
148.253.160.0/19148.253.160.0 - 148.253.191.2551993/09/01RIPE NCC
148.253.192.0/20148.253.192.0 - 148.253.207.2551993/09/01RIPE NCC
148.253.208.0/21148.253.208.0 - 148.253.215.2551993/09/01RIPE 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。

1001-1200 of 7572 rows
CIDR
77.240.48.0/20
77.241.76.0/22
77.241.176.0/20
77.242.192.0/20
77.243.176.0/20
77.244.128.0/20
77.245.64.0/20
77.246.16.0/20
77.246.32.0/19
77.246.160.0/20
77.247.124.0/22
78.24.88.0/22
78.24.112.0/21
78.25.192.0/18
78.31.104.0/21
78.32.0.0/15
78.40.16.0/21
78.40.32.0/21
78.40.56.0/21
78.40.144.0/20
78.40.232.0/21
78.40.240.0/21
78.41.40.0/22
78.41.136.0/23
78.41.139.0/24
78.41.140.0/23
78.41.143.0/24
78.41.152.0/21
78.41.208.0/21
78.86.0.0/16
78.105.0.0/16
78.109.0.0/20
78.109.160.0/19
78.110.160.0/20
78.111.192.0/20
78.129.128.0/17
78.136.0.0/18
78.137.112.0/20
78.141.0.0/18
78.143.0.0/18
78.143.192.0/19
78.143.240.0/20
78.144.0.0/13
78.154.96.0/19
78.155.224.0/19
78.156.64.0/19
78.157.192.0/19
78.158.32.0/19
78.158.64.0/19
79.74.0.0/16
79.77.0.0/16
79.78.0.0/15
79.98.32.0/21
79.98.80.0/21
79.98.160.0/21
79.98.232.0/21
79.99.24.0/21
79.99.40.0/21
79.99.64.0/20
79.99.88.0/22
79.99.144.0/21
79.99.192.0/21
79.110.160.0/22
79.110.172.0/22
79.121.128.0/17
79.123.0.0/17
79.127.128.0/17
79.133.96.0/22
79.133.104.0/22
79.133.112.0/21
79.135.96.0/21
79.135.120.0/21
79.139.0.0/20
79.139.84.0/22
79.140.192.0/20
79.141.32.0/20
79.141.128.0/20
79.143.16.0/22
79.143.80.0/22
79.143.144.0/20
79.170.72.0/21
79.170.176.0/21
79.170.192.0/21
79.171.32.0/21
79.171.152.0/21
79.173.128.0/18
79.174.28.0/22
79.174.168.0/21
80.0.0.0/13
80.40.0.0/13
80.64.48.0/20
80.66.200.0/22
80.68.16.0/20
80.68.32.0/19
80.68.80.0/20
80.68.152.0/24
80.68.208.0/20
80.69.0.0/19
80.69.128.0/20
80.70.48.0/20
80.71.0.0/19
80.73.248.0/21
80.74.0.0/19
80.74.224.0/19
80.75.64.0/20
80.75.209.0/24
80.75.219.0/24
80.76.56.0/22
80.76.112.0/20
80.76.192.0/19
80.77.0.0/20
80.77.80.0/20
80.77.240.0/20
80.78.140.0/22
80.79.48.0/20
80.79.80.0/20
80.79.128.0/20
80.79.208.0/20
80.80.0.0/19
80.80.176.0/20
80.81.64.0/19
80.82.112.0/20
80.82.128.0/20
80.82.240.0/20
80.83.144.0/20
80.84.48.0/20
80.84.64.0/19
80.84.160.0/20
80.85.208.0/20
80.86.32.0/20
80.87.0.0/19
80.87.128.0/20
80.88.192.0/19
80.89.80.0/20
80.91.222.0/24
80.92.144.0/20
80.93.160.0/20
80.93.192.0/20
80.94.32.0/20
80.94.192.0/20
80.95.48.0/20
80.95.176.0/20
80.95.192.0/20
80.168.0.0/15
80.175.0.0/16
80.176.0.0/15
80.189.0.0/16
80.192.0.0/14
80.208.216.0/22
80.208.220.0/24
80.208.222.0/23
80.208.252.0/23
80.209.128.0/18
80.229.0.0/16
80.234.128.0/17
80.235.128.0/17
80.238.0.0/18
80.240.80.0/20
80.240.108.0/23
80.241.48.0/21
80.243.176.0/20
80.244.8.0/24
80.244.176.0/20
80.247.16.0/20
80.247.48.0/20
80.247.80.0/20
80.248.176.0/20
80.249.16.0/20
80.249.48.0/20
80.249.96.0/20
80.249.128.0/24
80.249.216.0/21
80.250.96.0/20
80.251.0.0/19
80.251.160.0/19
80.252.64.0/20
80.252.112.0/20
80.253.96.0/19
80.255.32.0/19
80.255.192.0/19
81.1.64.0/18
81.2.64.0/18
81.3.64.0/18
81.5.128.0/18
81.6.192.0/18
81.16.176.0/23
81.16.216.0/22
81.17.56.0/21
81.17.64.0/20
81.19.48.0/20
81.19.96.0/20
81.19.176.0/20
81.19.208.0/20
81.20.0.0/20
81.20.32.0/19
81.20.64.0/20
81.23.48.0/20
81.23.248.0/21
81.24.192.0/20
81.25.192.0/20