fetus

🇵🇱ポーランドPoland


割り振り一覧

ポーランドに割り振りされた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。

ポーランドには19,987,976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0.46538%、予約領域を除くと0.53989%です。


2801-3000 of 4224 rows
CIDRIPアドレス割り振り日レジストリ
193.3.162.0/24193.3.162.0 - 193.3.162.2552021/10/27RIPE NCC
193.3.166.0/24193.3.166.0 - 193.3.166.2552021/10/27RIPE NCC
193.3.241.0/24193.3.241.0 - 193.3.241.2552021/02/23RIPE NCC
193.8.2.0/23193.8.2.0 - 193.8.3.2552019/10/04RIPE NCC
193.8.45.0/24193.8.45.0 - 193.8.45.2552012/05/07RIPE NCC
193.8.54.0/23193.8.54.0 - 193.8.55.2552019/10/04RIPE NCC
193.8.57.0/24193.8.57.0 - 193.8.57.2552011/08/10RIPE NCC
193.8.61.0/24193.8.61.0 - 193.8.61.2552011/03/29RIPE NCC
193.8.182.0/23193.8.182.0 - 193.8.183.2552011/03/29RIPE NCC
193.8.236.0/23193.8.236.0 - 193.8.237.2552019/10/04RIPE NCC
193.9.30.0/23193.9.30.0 - 193.9.31.2552019/10/04RIPE NCC
193.9.121.0/24193.9.121.0 - 193.9.121.2552004/12/20RIPE NCC
193.9.123.0/24193.9.123.0 - 193.9.123.2552004/12/21RIPE NCC
193.9.125.0/24193.9.125.0 - 193.9.125.2552021/07/12RIPE NCC
193.9.127.0/24193.9.127.0 - 193.9.127.2552021/07/12RIPE NCC
193.9.250.0/24193.9.250.0 - 193.9.250.2552021/02/08RIPE NCC
193.16.47.0/24193.16.47.0 - 193.16.47.2552003/11/13RIPE NCC
193.16.99.0/24193.16.99.0 - 193.16.99.2552004/06/01RIPE NCC
193.16.107.0/24193.16.107.0 - 193.16.107.2552004/06/07RIPE NCC
193.16.229.0/24193.16.229.0 - 193.16.229.2552003/10/31RIPE NCC
193.16.240.0/24193.16.240.0 - 193.16.240.2552004/05/21RIPE NCC
193.16.255.0/24193.16.255.0 - 193.16.255.2552003/10/31RIPE NCC
193.17.14.0/24193.17.14.0 - 193.17.14.2552003/11/24RIPE NCC
193.17.41.0/24193.17.41.0 - 193.17.41.2552004/02/20RIPE NCC
193.17.54.0/24193.17.54.0 - 193.17.54.2552003/12/16RIPE NCC
193.17.71.0/24193.17.71.0 - 193.17.71.2552004/06/14RIPE NCC
193.17.84.0/24193.17.84.0 - 193.17.84.2552003/10/31RIPE NCC
193.17.172.0/24193.17.172.0 - 193.17.172.2552004/01/21RIPE NCC
193.17.174.0/24193.17.174.0 - 193.17.174.2552011/12/28RIPE NCC
193.17.184.0/24193.17.184.0 - 193.17.184.2552011/08/19RIPE NCC
193.17.200.0/24193.17.200.0 - 193.17.200.2552012/03/28RIPE NCC
193.17.203.0/24193.17.203.0 - 193.17.203.2552004/10/08RIPE NCC
193.17.212.0/24193.17.212.0 - 193.17.212.2552004/10/14RIPE NCC
193.17.214.0/24193.17.214.0 - 193.17.214.2552004/10/15RIPE NCC
193.17.223.0/24193.17.223.0 - 193.17.223.2552004/10/20RIPE NCC
193.19.104.0/23193.19.104.0 - 193.19.105.2552003/12/11RIPE NCC
193.19.122.0/23193.19.122.0 - 193.19.123.2552003/12/22RIPE NCC
193.19.124.0/23193.19.124.0 - 193.19.125.2552003/12/23RIPE NCC
193.19.140.0/22193.19.140.0 - 193.19.143.2552003/12/03RIPE NCC
193.19.164.0/22193.19.164.0 - 193.19.167.2552003/12/08RIPE NCC
193.19.212.0/22193.19.212.0 - 193.19.215.2552004/01/06RIPE NCC
193.19.248.0/22193.19.248.0 - 193.19.251.2552018/04/25RIPE NCC
193.22.22.0/24193.22.22.0 - 193.22.22.2552021/04/09RIPE NCC
193.22.28.0/24193.22.28.0 - 193.22.28.2552010/09/28RIPE NCC
193.22.81.0/24193.22.81.0 - 193.22.81.2552011/08/11RIPE NCC
193.22.83.0/24193.22.83.0 - 193.22.83.2552004/06/17RIPE NCC
193.22.91.0/24193.22.91.0 - 193.22.91.2552004/06/21RIPE NCC
193.22.169.0/24193.22.169.0 - 193.22.169.2552004/04/06RIPE NCC
193.22.175.0/24193.22.175.0 - 193.22.175.2552004/04/13RIPE NCC
193.22.240.0/23193.22.240.0 - 193.22.241.2552019/10/07RIPE NCC
193.22.246.0/23193.22.246.0 - 193.22.247.2552019/10/07RIPE NCC
193.22.252.0/24193.22.252.0 - 193.22.252.2552005/12/05RIPE NCC
193.22.254.0/24193.22.254.0 - 193.22.254.2552004/02/27RIPE NCC
193.23.48.0/24193.23.48.0 - 193.23.48.2552004/02/16RIPE NCC
193.23.51.0/24193.23.51.0 - 193.23.51.2552004/02/18RIPE NCC
193.23.54.0/24193.23.54.0 - 193.23.54.2552004/02/19RIPE NCC
193.23.61.0/24193.23.61.0 - 193.23.61.2552004/03/02RIPE NCC
193.23.63.0/24193.23.63.0 - 193.23.63.2552004/03/02RIPE NCC
193.23.158.0/24193.23.158.0 - 193.23.158.2552024/07/11RIPE NCC
193.23.174.0/24193.23.174.0 - 193.23.174.2552003/12/18RIPE NCC
193.23.227.0/24193.23.227.0 - 193.23.227.2552024/08/06RIPE NCC
193.24.14.0/24193.24.14.0 - 193.24.14.2552003/11/18RIPE NCC
193.24.24.0/24193.24.24.0 - 193.24.24.2552004/03/04RIPE NCC
193.24.109.0/24193.24.109.0 - 193.24.109.2552024/07/02RIPE NCC
193.24.127.0/24193.24.127.0 - 193.24.127.2552024/07/03RIPE NCC
193.24.200.0/22193.24.200.0 - 193.24.203.2552004/02/11RIPE NCC
193.24.204.0/22193.24.204.0 - 193.24.207.2552004/02/11RIPE NCC
193.24.244.0/22193.24.244.0 - 193.24.247.2552011/09/07RIPE NCC
193.25.0.0/21193.25.0.0 - 193.25.7.2552003/11/17RIPE NCC
193.25.104.0/23193.25.104.0 - 193.25.105.2552004/03/23RIPE NCC
193.25.160.0/23193.25.160.0 - 193.25.161.2552004/02/25RIPE NCC
193.25.184.0/23193.25.184.0 - 193.25.185.2552004/03/16RIPE NCC
193.25.193.0/24193.25.193.0 - 193.25.193.2552004/03/15RIPE NCC
193.25.222.0/24193.25.222.0 - 193.25.222.2552003/12/23RIPE NCC
193.25.248.0/22193.25.248.0 - 193.25.251.2552018/04/25RIPE NCC
193.26.25.0/24193.26.25.0 - 193.26.25.2552004/09/27RIPE NCC
193.26.131.0/24193.26.131.0 - 193.26.131.2552004/03/17RIPE NCC
193.27.5.0/24193.27.5.0 - 193.27.5.2552004/04/14RIPE NCC
193.27.6.0/24193.27.6.0 - 193.27.6.2552004/04/14RIPE NCC
193.27.82.0/23193.27.82.0 - 193.27.83.2552004/02/17RIPE NCC
193.27.198.0/23193.27.198.0 - 193.27.199.2552003/12/23RIPE NCC
193.27.204.0/23193.27.204.0 - 193.27.205.2552003/12/23RIPE NCC
193.27.210.0/23193.27.210.0 - 193.27.211.2552004/01/07RIPE NCC
193.28.0.0/24193.28.0.0 - 193.28.0.2552003/11/14RIPE NCC
193.28.84.0/24193.28.84.0 - 193.28.84.2552004/04/16RIPE NCC
193.28.158.0/24193.28.158.0 - 193.28.158.2552004/07/27RIPE NCC
193.28.187.0/24193.28.187.0 - 193.28.187.2552004/08/06RIPE NCC
193.28.189.0/24193.28.189.0 - 193.28.189.2552009/10/15RIPE NCC
193.28.226.0/24193.28.226.0 - 193.28.226.2552004/04/27RIPE NCC
193.28.230.0/24193.28.230.0 - 193.28.230.2552004/04/27RIPE NCC
193.29.48.0/24193.29.48.0 - 193.29.48.2552004/03/26RIPE NCC
193.29.205.0/24193.29.205.0 - 193.29.205.2552004/03/26RIPE NCC
193.29.207.0/24193.29.207.0 - 193.29.207.2552004/03/26RIPE NCC
193.29.254.0/24193.29.254.0 - 193.29.254.2552019/11/13RIPE NCC
193.29.255.0/24193.29.255.0 - 193.29.255.2552003/11/27RIPE NCC
193.30.1.0/24193.30.1.0 - 193.30.1.2552019/11/13RIPE NCC
193.30.2.0/24193.30.2.0 - 193.30.2.2552019/11/13RIPE NCC
193.30.5.0/24193.30.5.0 - 193.30.5.2552019/11/13RIPE NCC
193.30.160.0/24193.30.160.0 - 193.30.160.2552004/04/01RIPE NCC
193.31.76.0/22193.31.76.0 - 193.31.79.2552018/09/10RIPE NCC
193.32.36.0/24193.32.36.0 - 193.32.36.2552007/05/31RIPE NCC
193.32.37.0/24193.32.37.0 - 193.32.37.2552007/05/31RIPE NCC
193.32.50.0/24193.32.50.0 - 193.32.50.2552012/07/19RIPE NCC
193.32.95.0/24193.32.95.0 - 193.32.95.2552021/04/15RIPE NCC
193.32.180.0/22193.32.180.0 - 193.32.183.2552018/11/27RIPE NCC
193.32.192.0/22193.32.192.0 - 193.32.195.2552018/10/18RIPE NCC
193.33.0.0/23193.33.0.0 - 193.33.1.2552012/06/14RIPE NCC
193.33.4.0/23193.33.4.0 - 193.33.5.2552007/01/16RIPE NCC
193.33.8.0/23193.33.8.0 - 193.33.9.2552010/07/23RIPE NCC
193.33.42.0/23193.33.42.0 - 193.33.43.2552007/02/02RIPE NCC
193.33.110.0/23193.33.110.0 - 193.33.111.2552007/02/22RIPE NCC
193.33.174.0/23193.33.174.0 - 193.33.175.2552007/04/12RIPE NCC
193.33.176.0/23193.33.176.0 - 193.33.177.2552007/04/13RIPE NCC
193.34.0.0/22193.34.0.0 - 193.34.3.2552006/10/31RIPE NCC
193.34.44.0/22193.34.44.0 - 193.34.47.2552006/11/09RIPE NCC
193.34.52.0/22193.34.52.0 - 193.34.55.2552006/11/10RIPE NCC
193.34.112.0/22193.34.112.0 - 193.34.115.2552006/11/27RIPE NCC
193.34.138.0/23193.34.138.0 - 193.34.139.2552006/10/17RIPE NCC
193.34.158.0/23193.34.158.0 - 193.34.159.2552006/10/25RIPE NCC
193.34.162.0/23193.34.162.0 - 193.34.163.2552006/10/25RIPE NCC
193.34.178.0/23193.34.178.0 - 193.34.179.2552006/11/02RIPE NCC
193.34.180.0/23193.34.180.0 - 193.34.181.2552006/11/02RIPE NCC
193.34.193.0/25193.34.193.0 - 193.34.193.1272006/12/05RIPE NCC
193.34.195.128/25193.34.195.128 - 193.34.195.2552009/01/09RIPE NCC
193.34.196.0/25193.34.196.0 - 193.34.196.1272007/03/05RIPE NCC
193.34.197.0/25193.34.197.0 - 193.34.197.1272007/04/11RIPE NCC
193.34.198.128/25193.34.198.128 - 193.34.198.2552009/04/27RIPE NCC
193.34.204.0/24193.34.204.0 - 193.34.204.2552011/04/13RIPE NCC
193.34.212.0/22193.34.212.0 - 193.34.215.2552010/04/06RIPE NCC
193.34.220.0/22193.34.220.0 - 193.34.223.2552010/04/07RIPE NCC
193.35.1.0/24193.35.1.0 - 193.35.1.2552019/11/14RIPE NCC
193.35.24.0/24193.35.24.0 - 193.35.24.2552019/11/14RIPE NCC
193.35.36.0/24193.35.36.0 - 193.35.36.2552012/06/25RIPE NCC
193.35.41.0/24193.35.41.0 - 193.35.41.2552012/06/25RIPE NCC
193.35.45.0/24193.35.45.0 - 193.35.45.2552024/09/24RIPE NCC
193.35.47.0/24193.35.47.0 - 193.35.47.2552012/06/26RIPE NCC
193.35.60.0/24193.35.60.0 - 193.35.60.2552012/07/04RIPE NCC
193.35.61.0/24193.35.61.0 - 193.35.61.2552019/11/14RIPE NCC
193.35.63.0/24193.35.63.0 - 193.35.63.2552019/11/14RIPE NCC
193.35.99.0/24193.35.99.0 - 193.35.99.2552011/09/16RIPE NCC
193.35.110.0/24193.35.110.0 - 193.35.110.2552011/09/16RIPE NCC
193.37.39.0/24193.37.39.0 - 193.37.39.2552024/01/15RIPE NCC
193.37.140.0/24193.37.140.0 - 193.37.140.2552009/09/07RIPE NCC
193.38.48.0/24193.38.48.0 - 193.38.48.2552011/11/07RIPE NCC
193.39.71.0/24193.39.71.0 - 193.39.71.2552006/10/25RIPE NCC
193.41.44.0/24193.41.44.0 - 193.41.44.2552012/08/13RIPE NCC
193.41.91.0/24193.41.91.0 - 193.41.91.2552019/11/14RIPE NCC
193.41.92.0/24193.41.92.0 - 193.41.92.2552019/11/14RIPE NCC
193.41.112.0/23193.41.112.0 - 193.41.113.2552000/10/23RIPE NCC
193.41.172.0/22193.41.172.0 - 193.41.175.2552012/01/12RIPE NCC
193.41.192.0/24193.41.192.0 - 193.41.192.2552019/11/14RIPE NCC
193.41.199.0/24193.41.199.0 - 193.41.199.2552019/11/14RIPE NCC
193.41.210.0/23193.41.210.0 - 193.41.211.2552011/11/28RIPE NCC
193.41.230.0/24193.41.230.0 - 193.41.230.2552001/01/12RIPE NCC
193.41.231.0/24193.41.231.0 - 193.41.231.2552001/01/16RIPE NCC
193.42.147.0/24193.42.147.0 - 193.42.147.2552008/09/17RIPE NCC
193.42.153.0/24193.42.153.0 - 193.42.153.2552008/09/18RIPE NCC
193.42.154.0/24193.42.154.0 - 193.42.154.2552008/09/18RIPE NCC
193.42.211.0/24193.42.211.0 - 193.42.211.2552005/01/04RIPE NCC
193.42.218.0/24193.42.218.0 - 193.42.218.2552005/01/07RIPE NCC
193.42.228.0/22193.42.228.0 - 193.42.231.2551997/11/20RIPE NCC
193.42.240.0/22193.42.240.0 - 193.42.243.2552018/07/16RIPE NCC
193.43.0.128/25193.43.0.128 - 193.43.0.2552012/05/31RIPE NCC
193.43.12.0/23193.43.12.0 - 193.43.13.2552012/02/02RIPE NCC
193.43.77.0/24193.43.77.0 - 193.43.77.2552004/12/14RIPE NCC
193.43.90.0/24193.43.90.0 - 193.43.90.2552006/03/29RIPE NCC
193.43.100.0/24193.43.100.0 - 193.43.100.2552019/11/14RIPE NCC
193.43.110.0/24193.43.110.0 - 193.43.110.2552019/11/14RIPE NCC
193.43.126.0/24193.43.126.0 - 193.43.126.2552019/11/14RIPE NCC
193.43.136.0/24193.43.136.0 - 193.43.136.2552019/11/14RIPE NCC
193.43.144.0/24193.43.144.0 - 193.43.144.2552008/01/14RIPE NCC
193.43.148.0/24193.43.148.0 - 193.43.148.2552010/08/06RIPE NCC
193.43.181.0/24193.43.181.0 - 193.43.181.2552004/12/10RIPE NCC
193.43.228.0/22193.43.228.0 - 193.43.231.2552007/06/06RIPE NCC
193.43.240.0/22193.43.240.0 - 193.43.243.2552004/12/30RIPE NCC
193.46.47.0/24193.46.47.0 - 193.46.47.2552007/12/27RIPE NCC
193.46.68.0/24193.46.68.0 - 193.46.68.2552007/07/27RIPE NCC
193.46.181.0/24193.46.181.0 - 193.46.181.2552007/08/10RIPE NCC
193.46.186.0/24193.46.186.0 - 193.46.186.2552007/08/13RIPE NCC
193.46.187.0/24193.46.187.0 - 193.46.187.2552007/08/14RIPE NCC
193.46.205.0/24193.46.205.0 - 193.46.205.2552007/08/17RIPE NCC
193.46.212.0/24193.46.212.0 - 193.46.212.2552012/05/21RIPE NCC
193.46.220.0/24193.46.220.0 - 193.46.220.2552019/11/14RIPE NCC
193.46.237.0/24193.46.237.0 - 193.46.237.2552007/08/14RIPE NCC
193.47.151.0/24193.47.151.0 - 193.47.151.2552005/07/21RIPE NCC
193.47.158.0/23193.47.158.0 - 193.47.159.2552005/07/25RIPE NCC
193.47.160.0/24193.47.160.0 - 193.47.160.2552005/07/25RIPE NCC
193.47.163.0/24193.47.163.0 - 193.47.163.2552005/07/26RIPE NCC
193.47.247.0/24193.47.247.0 - 193.47.247.2552005/08/08RIPE NCC
193.53.255.0/24193.53.255.0 - 193.53.255.2552005/03/23RIPE NCC
193.56.54.0/23193.56.54.0 - 193.56.55.2552019/10/10RIPE NCC
193.56.56.0/23193.56.56.0 - 193.56.57.2552019/10/10RIPE NCC
193.56.62.0/23193.56.62.0 - 193.56.63.2552019/10/10RIPE NCC
193.56.68.0/22193.56.68.0 - 193.56.71.2552018/09/13RIPE NCC
193.56.104.0/23193.56.104.0 - 193.56.105.2552019/10/10RIPE NCC
193.56.192.0/24193.56.192.0 - 193.56.192.2552019/11/15RIPE NCC
193.56.208.0/24193.56.208.0 - 193.56.208.2552019/11/15RIPE NCC
193.56.224.0/24193.56.224.0 - 193.56.224.2552019/11/15RIPE NCC
193.56.240.0/24193.56.240.0 - 193.56.240.2552019/11/15RIPE NCC
193.57.44.0/22193.57.44.0 - 193.57.47.2552018/07/17RIPE 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 3879 rows
CIDR
91.240.76.0/24
91.240.93.0/24
91.240.100.0/23
91.240.106.0/23
91.240.130.0/23
91.240.132.0/22
91.240.136.0/22
91.240.152.0/23
91.240.193.0/24
91.240.196.0/22
91.240.223.0/24
91.240.238.0/23
91.240.248.0/22
91.241.5.0/24
91.241.24.0/22
91.241.31.0/24
91.241.32.0/21
91.241.40.0/23
91.241.60.0/22
91.242.56.0/21
91.242.174.0/23
91.242.218.0/24
91.242.220.0/23
91.242.231.0/24
91.243.66.0/23
91.243.115.0/24
91.244.70.0/23
91.244.182.0/24
91.244.184.0/21
91.244.208.0/20
91.244.225.0/24
91.244.230.0/23
91.244.248.0/22
91.245.80.0/21
91.245.209.0/24
91.245.219.0/24
91.246.13.0/24
91.246.15.0/24
91.246.60.0/24
91.246.64.0/20
91.246.104.0/21
91.246.168.0/22
91.246.208.0/21
91.247.146.0/23
91.247.252.0/24
91.250.243.0/24
92.42.112.0/21
92.43.112.0/21
92.43.144.0/21
92.55.192.0/18
92.60.128.0/20
92.60.176.0/20
92.63.32.0/20
92.118.104.0/22
92.118.164.0/22
92.119.220.0/22
92.242.180.0/22
92.244.32.0/19
93.89.192.0/20
93.91.208.0/20
93.94.16.0/21
93.94.184.0/21
93.95.88.0/21
93.105.0.0/16
93.113.44.0/24
93.113.97.0/24
93.113.101.0/24
93.113.130.0/24
93.114.69.0/24
93.115.39.0/24
93.115.72.0/22
93.154.128.0/17
93.157.64.0/20
93.157.88.0/21
93.157.96.0/21
93.157.112.0/21
93.157.152.0/21
93.158.232.0/22
93.159.0.0/18
93.159.128.0/18
93.174.24.0/21
93.175.64.0/18
93.175.128.0/20
93.175.160.0/20
93.176.192.0/18
93.177.88.0/22
93.179.192.0/18
93.180.160.0/19
93.181.128.0/18
93.190.36.0/22
94.24.28.0/24
94.24.79.0/24
94.40.0.0/16
94.42.0.0/16
94.75.64.0/18
94.78.128.0/18
94.101.16.0/20
94.103.252.0/22
94.124.0.0/20
94.124.16.0/21
94.124.76.0/24
94.127.104.0/21
94.131.192.0/19
94.141.128.0/19
94.142.130.0/24
94.152.0.0/16
94.154.16.0/20
94.154.56.0/21
94.154.96.0/21
94.154.117.0/24
94.158.128.0/20
94.158.224.0/20
94.172.0.0/16
94.176.109.0/24
94.177.67.0/24
94.230.16.0/20
94.231.0.0/20
94.231.48.0/20
94.231.201.0/24
94.231.224.0/20
94.232.32.0/21
94.232.144.0/20
94.232.216.0/21
94.240.0.0/19
94.240.32.0/20
94.240.48.0/21
94.240.60.0/22
94.246.128.0/18
94.251.128.0/17
94.254.128.0/17
95.48.0.0/14
95.108.0.0/17
95.129.224.0/21
95.130.4.0/22
95.131.32.0/21
95.141.243.0/24
95.142.240.0/20
95.143.240.0/20
95.155.64.0/18
95.156.240.0/21
95.158.64.0/18
95.160.0.0/16
95.171.96.0/19
95.171.192.0/19
95.174.32.0/19
95.175.0.0/19
95.178.0.0/21
95.178.40.0/21
95.178.92.0/22
95.178.96.0/21
95.178.104.0/23
95.178.120.0/21
95.182.24.0/21
95.214.4.0/22
95.214.52.0/22
95.215.20.0/22
95.215.24.0/21
95.215.52.0/22
95.215.64.0/22
95.215.76.0/22
95.215.192.0/21
95.215.232.0/22
103.112.60.0/24
103.203.84.0/22
103.248.24.0/24
107.161.154.0/24
109.69.88.0/21
109.74.96.0/20
109.94.240.0/20
109.95.0.0/21
109.95.24.0/21
109.95.88.0/21
109.95.112.0/21
109.95.136.0/21
109.95.144.0/20
109.95.168.0/21
109.95.176.0/21
109.95.200.0/21
109.95.232.0/21
109.106.4.0/22
109.107.0.0/19
109.125.192.0/18
109.173.128.0/17
109.196.0.0/20
109.196.32.0/19
109.196.80.0/20
109.196.112.0/20
109.196.144.0/20
109.196.224.0/19
109.197.32.0/20
109.197.56.0/21
109.197.64.0/21
109.197.96.0/21
109.197.164.0/24
109.197.168.0/21
109.197.184.0/21
109.199.0.0/19
109.199.64.0/19
109.200.80.0/20
109.205.48.0/21