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。


1801-2000 of 4224 rows
CIDRIPアドレス割り振り日レジストリ
109.207.104.0/24109.207.104.0 - 109.207.104.2552010/02/04RIPE NCC
109.207.105.0/24109.207.105.0 - 109.207.105.2552010/02/04RIPE NCC
109.207.106.0/24109.207.106.0 - 109.207.106.2552010/02/04RIPE NCC
109.207.107.0/24109.207.107.0 - 109.207.107.2552010/02/04RIPE NCC
109.207.108.0/24109.207.108.0 - 109.207.108.2552010/02/04RIPE NCC
109.207.109.0/24109.207.109.0 - 109.207.109.2552010/02/04RIPE NCC
109.207.110.0/24109.207.110.0 - 109.207.110.2552010/02/04RIPE NCC
109.207.111.0/24109.207.111.0 - 109.207.111.2552010/02/04RIPE NCC
109.207.144.0/20109.207.144.0 - 109.207.159.2552010/02/18RIPE NCC
109.231.0.0/18109.231.0.0 - 109.231.63.2552010/03/04RIPE NCC
109.232.24.0/21109.232.24.0 - 109.232.31.2552009/11/27RIPE NCC
109.232.240.0/24109.232.240.0 - 109.232.240.2552009/12/09RIPE NCC
109.232.241.0/24109.232.241.0 - 109.232.241.2552009/12/09RIPE NCC
109.232.242.0/23109.232.242.0 - 109.232.243.2552009/12/09RIPE NCC
109.232.244.0/23109.232.244.0 - 109.232.245.2552009/12/09RIPE NCC
109.232.246.0/24109.232.246.0 - 109.232.246.2552009/12/09RIPE NCC
109.232.247.0/24109.232.247.0 - 109.232.247.2552009/12/09RIPE NCC
109.233.88.0/21109.233.88.0 - 109.233.95.2552009/12/17RIPE NCC
109.241.0.0/16109.241.0.0 - 109.241.255.2552012/09/10RIPE NCC
109.243.0.0/16109.243.0.0 - 109.243.255.2552009/11/10RIPE NCC
110.172.146.0/24110.172.146.0 - 110.172.146.2552009/04/29RIPE NCC
119.12.16.0/20119.12.16.0 - 119.12.31.2552007/11/26RIPE NCC
121.127.37.0/24121.127.37.0 - 121.127.37.2552007/10/09RIPE NCC
128.0.37.0/24128.0.37.0 - 128.0.37.2552012/09/14RIPE NCC
128.0.54.0/24128.0.54.0 - 128.0.54.2552012/09/14RIPE NCC
128.0.168.0/21128.0.168.0 - 128.0.175.2552012/09/14RIPE NCC
128.127.12.0/22128.127.12.0 - 128.127.15.2552018/07/02RIPE NCC
128.127.80.0/20128.127.80.0 - 128.127.95.2552011/10/07RIPE NCC
128.204.216.0/21128.204.216.0 - 128.204.223.2552011/10/13RIPE NCC
130.180.192.0/21130.180.192.0 - 130.180.199.2552011/10/21RIPE NCC
130.255.152.0/21130.255.152.0 - 130.255.159.2552011/10/31RIPE NCC
139.28.40.0/22139.28.40.0 - 139.28.43.2552018/12/28RIPE NCC
141.105.16.0/21141.105.16.0 - 141.105.23.2552011/06/24RIPE NCC
141.138.160.0/21141.138.160.0 - 141.138.167.2552011/07/01RIPE NCC
145.14.240.0/21145.14.240.0 - 145.14.247.2551993/09/01RIPE NCC
145.237.0.0/16145.237.0.0 - 145.237.255.2551993/07/21RIPE NCC
146.19.24.0/24146.19.24.0 - 146.19.24.2552021/11/11RIPE NCC
146.19.32.0/24146.19.32.0 - 146.19.32.2552021/11/11RIPE NCC
146.19.33.0/24146.19.33.0 - 146.19.33.2552021/11/11RIPE NCC
146.19.164.0/24146.19.164.0 - 146.19.164.2552021/11/16RIPE NCC
146.255.190.0/24146.255.190.0 - 146.255.190.2552024/06/27RIPE NCC
147.78.232.0/22147.78.232.0 - 147.78.235.2552019/01/22RIPE NCC
148.81.0.0/16148.81.0.0 - 148.81.255.2551993/10/02RIPE NCC
149.156.0.0/16149.156.0.0 - 149.156.255.2551991/05/03RIPE NCC
150.254.0.0/16150.254.0.0 - 150.254.255.2551999/01/13RIPE NCC
151.248.32.0/20151.248.32.0 - 151.248.47.2552012/08/16RIPE NCC
151.248.56.0/21151.248.56.0 - 151.248.63.2552012/08/20RIPE NCC
151.249.80.0/21151.249.80.0 - 151.249.87.2552012/08/21RIPE NCC
152.89.52.0/22152.89.52.0 - 152.89.55.2552019/01/23RIPE NCC
153.19.0.0/16153.19.0.0 - 153.19.255.2551991/09/23RIPE NCC
153.92.16.0/21153.92.16.0 - 153.92.23.2551991/09/23RIPE NCC
153.92.24.0/23153.92.24.0 - 153.92.25.2551991/09/23RIPE NCC
153.92.26.0/24153.92.26.0 - 153.92.26.2551991/09/23RIPE NCC
155.133.32.0/21155.133.32.0 - 155.133.39.2551991/11/07RIPE NCC
155.133.40.0/21155.133.40.0 - 155.133.47.2551991/11/07RIPE NCC
155.133.48.0/21155.133.48.0 - 155.133.55.2551991/11/07RIPE NCC
155.133.56.0/22155.133.56.0 - 155.133.59.2551991/11/07RIPE NCC
155.133.60.0/22155.133.60.0 - 155.133.63.2551991/11/07RIPE NCC
155.133.96.0/21155.133.96.0 - 155.133.103.2551991/11/07RIPE NCC
155.133.104.0/21155.133.104.0 - 155.133.111.2551991/11/07RIPE NCC
155.133.112.0/21155.133.112.0 - 155.133.119.2551991/11/07RIPE NCC
155.158.0.0/16155.158.0.0 - 155.158.255.2551991/12/04RIPE NCC
156.17.0.0/16156.17.0.0 - 156.17.255.2551991/11/01RIPE NCC
157.25.0.0/16157.25.0.0 - 157.25.255.2552004/04/07RIPE NCC
157.158.0.0/16157.158.0.0 - 157.158.255.2551993/09/01RIPE NCC
158.66.0.0/16158.66.0.0 - 158.66.255.2551992/02/15RIPE NCC
158.75.0.0/16158.75.0.0 - 158.75.255.2551992/02/26RIPE NCC
158.255.88.0/21158.255.88.0 - 158.255.95.2552011/11/15RIPE NCC
159.205.0.0/16159.205.0.0 - 159.205.255.2552011/09/20RIPE NCC
159.253.240.0/21159.253.240.0 - 159.253.247.2552011/09/26RIPE NCC
159.255.176.0/20159.255.176.0 - 159.255.191.2552011/09/27RIPE NCC
160.238.124.0/22160.238.124.0 - 160.238.127.2552018/09/03RIPE NCC
162.27.160.0/23162.27.160.0 - 162.27.161.2551992/07/13RIPE NCC
162.27.162.0/24162.27.162.0 - 162.27.162.2551992/07/13RIPE NCC
164.40.240.0/21164.40.240.0 - 164.40.247.2552011/11/18RIPE NCC
164.126.0.0/15164.126.0.0 - 164.127.255.2552011/11/14RIPE NCC
171.22.80.0/22171.22.80.0 - 171.22.83.2552019/01/30RIPE NCC
171.22.88.0/22171.22.88.0 - 171.22.91.2552019/01/30RIPE NCC
171.22.160.0/22171.22.160.0 - 171.22.163.2552019/01/31RIPE NCC
171.25.182.0/24171.25.182.0 - 171.25.182.2552012/01/13RIPE NCC
171.25.183.0/24171.25.183.0 - 171.25.183.2552012/01/13RIPE NCC
171.25.192.0/24171.25.192.0 - 171.25.192.2552012/01/13RIPE NCC
171.25.196.0/22171.25.196.0 - 171.25.199.2552012/01/13RIPE NCC
171.25.216.0/24171.25.216.0 - 171.25.216.2552024/06/19RIPE NCC
171.25.226.0/23171.25.226.0 - 171.25.227.2552012/01/18RIPE NCC
171.25.230.0/24171.25.230.0 - 171.25.230.2552012/01/19RIPE NCC
171.25.231.0/24171.25.231.0 - 171.25.231.2552012/01/19RIPE NCC
176.32.160.0/20176.32.160.0 - 176.32.175.2552011/05/23RIPE NCC
176.58.16.0/21176.58.16.0 - 176.58.23.2552011/10/26RIPE NCC
176.96.32.0/20176.96.32.0 - 176.96.47.2552011/07/15RIPE NCC
176.96.144.0/21176.96.144.0 - 176.96.151.2552011/07/22RIPE NCC
176.96.160.0/20176.96.160.0 - 176.96.175.2552011/07/22RIPE NCC
176.97.16.0/21176.97.16.0 - 176.97.23.2552011/09/13RIPE NCC
176.97.24.0/21176.97.24.0 - 176.97.31.2552011/09/14RIPE NCC
176.97.48.0/22176.97.48.0 - 176.97.51.2552011/09/19RIPE NCC
176.97.52.0/22176.97.52.0 - 176.97.55.2552011/09/19RIPE NCC
176.97.80.0/20176.97.80.0 - 176.97.95.2552011/09/22RIPE NCC
176.97.136.0/21176.97.136.0 - 176.97.143.2552011/09/26RIPE NCC
176.97.248.0/21176.97.248.0 - 176.97.255.2552011/10/07RIPE NCC
176.98.112.0/21176.98.112.0 - 176.98.119.2552011/10/14RIPE NCC
176.98.120.0/21176.98.120.0 - 176.98.127.2552011/10/14RIPE NCC
176.99.48.0/21176.99.48.0 - 176.99.55.2552012/06/27RIPE NCC
176.100.192.0/21176.100.192.0 - 176.100.199.2552011/10/31RIPE NCC
176.101.80.0/21176.101.80.0 - 176.101.87.2552011/11/09RIPE NCC
176.101.128.0/20176.101.128.0 - 176.101.143.2552011/11/09RIPE NCC
176.101.160.0/21176.101.160.0 - 176.101.167.2552011/11/10RIPE NCC
176.102.80.0/20176.102.80.0 - 176.102.95.2552011/11/22RIPE NCC
176.102.176.0/20176.102.176.0 - 176.102.191.2552011/11/29RIPE NCC
176.103.32.0/21176.103.32.0 - 176.103.39.2552011/12/08RIPE NCC
176.103.40.0/21176.103.40.0 - 176.103.47.2552011/12/09RIPE NCC
176.103.72.0/21176.103.72.0 - 176.103.79.2552011/12/14RIPE NCC
176.103.160.0/21176.103.160.0 - 176.103.167.2552011/12/16RIPE NCC
176.103.168.0/21176.103.168.0 - 176.103.175.2552011/12/16RIPE NCC
176.104.112.0/21176.104.112.0 - 176.104.119.2552011/12/28RIPE NCC
176.104.176.0/21176.104.176.0 - 176.104.183.2552011/12/30RIPE NCC
176.105.128.0/20176.105.128.0 - 176.105.143.2552012/01/03RIPE NCC
176.106.32.0/21176.106.32.0 - 176.106.39.2552012/01/11RIPE NCC
176.106.104.0/21176.106.104.0 - 176.106.111.2552012/01/13RIPE NCC
176.107.32.0/21176.107.32.0 - 176.107.39.2552012/01/23RIPE NCC
176.107.40.0/21176.107.40.0 - 176.107.47.2552012/01/24RIPE NCC
176.107.104.0/21176.107.104.0 - 176.107.111.2552012/01/31RIPE NCC
176.107.112.0/21176.107.112.0 - 176.107.119.2552012/01/31RIPE NCC
176.107.168.0/21176.107.168.0 - 176.107.175.2552012/02/02RIPE NCC
176.108.128.0/21176.108.128.0 - 176.108.135.2552012/02/13RIPE NCC
176.109.48.0/21176.109.48.0 - 176.109.55.2552012/02/22RIPE NCC
176.109.128.0/21176.109.128.0 - 176.109.135.2552012/02/23RIPE NCC
176.109.160.0/21176.109.160.0 - 176.109.167.2552012/02/24RIPE NCC
176.110.144.0/20176.110.144.0 - 176.110.159.2552012/02/27RIPE NCC
176.111.16.0/20176.111.16.0 - 176.111.31.2552012/03/05RIPE NCC
176.111.112.0/21176.111.112.0 - 176.111.119.2552012/03/12RIPE NCC
176.111.120.0/21176.111.120.0 - 176.111.127.2552012/03/12RIPE NCC
176.111.128.0/19176.111.128.0 - 176.111.159.2552012/03/09RIPE NCC
176.111.168.0/22176.111.168.0 - 176.111.171.2552018/07/03RIPE NCC
176.111.224.0/20176.111.224.0 - 176.111.239.2552012/03/20RIPE NCC
176.112.72.0/21176.112.72.0 - 176.112.79.2552012/03/21RIPE NCC
176.112.112.0/21176.112.112.0 - 176.112.119.2552012/03/23RIPE NCC
176.113.192.0/20176.113.192.0 - 176.113.207.2552012/04/05RIPE NCC
176.114.232.0/21176.114.232.0 - 176.114.239.2552012/04/16RIPE NCC
176.115.0.0/19176.115.0.0 - 176.115.31.2552012/04/16RIPE NCC
176.115.80.0/21176.115.80.0 - 176.115.87.2552012/04/19RIPE NCC
176.115.240.0/20176.115.240.0 - 176.115.255.2552012/05/07RIPE NCC
176.116.148.0/22176.116.148.0 - 176.116.151.2552012/08/08RIPE NCC
176.116.200.0/21176.116.200.0 - 176.116.207.2552012/05/10RIPE NCC
176.118.36.0/24176.118.36.0 - 176.118.36.2552021/09/02RIPE NCC
176.118.136.0/21176.118.136.0 - 176.118.143.2552012/05/29RIPE NCC
176.119.32.0/19176.119.32.0 - 176.119.63.2552012/06/07RIPE NCC
176.119.221.0/24176.119.221.0 - 176.119.221.2552020/01/07RIPE NCC
176.120.120.0/21176.120.120.0 - 176.120.127.2552012/06/21RIPE NCC
176.121.80.0/21176.121.80.0 - 176.121.87.2552012/07/02RIPE NCC
176.121.112.0/20176.121.112.0 - 176.121.127.2552012/07/05RIPE NCC
176.122.199.0/24176.122.199.0 - 176.122.199.2552012/07/26RIPE NCC
176.122.212.0/22176.122.212.0 - 176.122.215.2552012/07/26RIPE NCC
176.122.216.0/21176.122.216.0 - 176.122.223.2552012/07/26RIPE NCC
176.122.224.0/20176.122.224.0 - 176.122.239.2552012/07/26RIPE NCC
176.122.240.0/22176.122.240.0 - 176.122.243.2552018/08/21RIPE NCC
176.122.244.0/23176.122.244.0 - 176.122.245.2552012/07/27RIPE NCC
176.123.60.0/23176.123.60.0 - 176.123.61.2552012/07/31RIPE NCC
176.123.223.0/24176.123.223.0 - 176.123.223.2552012/08/01RIPE NCC
176.124.140.0/22176.124.140.0 - 176.124.143.2552012/09/07RIPE NCC
176.124.190.0/24176.124.190.0 - 176.124.190.2552012/09/07RIPE NCC
176.124.240.0/23176.124.240.0 - 176.124.241.2552012/09/13RIPE NCC
176.124.242.0/23176.124.242.0 - 176.124.243.2552012/09/13RIPE NCC
176.124.244.0/24176.124.244.0 - 176.124.244.2552012/09/13RIPE NCC
176.124.245.0/24176.124.245.0 - 176.124.245.2552012/09/13RIPE NCC
176.126.56.0/22176.126.56.0 - 176.126.59.2552012/09/14RIPE NCC
176.126.118.0/24176.126.118.0 - 176.126.118.2552021/10/26RIPE NCC
176.126.222.0/24176.126.222.0 - 176.126.222.2552012/09/14RIPE NCC
176.126.248.0/22176.126.248.0 - 176.126.251.2552012/09/14RIPE NCC
176.221.96.0/19176.221.96.0 - 176.221.127.2552011/11/29RIPE NCC
176.227.160.0/21176.227.160.0 - 176.227.167.2552011/12/02RIPE NCC
176.241.72.0/21176.241.72.0 - 176.241.79.2552011/12/05RIPE NCC
176.241.240.0/21176.241.240.0 - 176.241.247.2552011/12/07RIPE NCC
178.16.96.0/20178.16.96.0 - 178.16.111.2552010/02/24RIPE NCC
178.16.112.0/20178.16.112.0 - 178.16.127.2552010/03/01RIPE NCC
178.17.216.0/22178.17.216.0 - 178.17.219.2552018/09/04RIPE NCC
178.19.96.0/20178.19.96.0 - 178.19.111.2552010/05/17RIPE NCC
178.19.176.0/20178.19.176.0 - 178.19.191.2552010/05/20RIPE NCC
178.20.24.0/22178.20.24.0 - 178.20.27.2552018/07/04RIPE NCC
178.21.136.0/21178.21.136.0 - 178.21.143.2552010/03/17RIPE NCC
178.21.152.0/21178.21.152.0 - 178.21.159.2552010/03/18RIPE NCC
178.23.104.0/21178.23.104.0 - 178.23.111.2552010/04/22RIPE NCC
178.23.192.0/21178.23.192.0 - 178.23.199.2552010/04/26RIPE NCC
178.36.0.0/15178.36.0.0 - 178.37.255.2552010/01/28RIPE NCC
178.42.0.0/15178.42.0.0 - 178.43.255.2552010/02/09RIPE NCC
178.56.0.0/16178.56.0.0 - 178.56.255.2552010/01/22RIPE NCC
178.73.0.0/18178.73.0.0 - 178.73.63.2552010/03/19RIPE NCC
178.159.128.0/20178.159.128.0 - 178.159.143.2552010/09/20RIPE NCC
178.159.160.0/20178.159.160.0 - 178.159.175.2552010/09/27RIPE NCC
178.159.192.0/20178.159.192.0 - 178.159.207.2552010/10/12RIPE NCC
178.180.0.0/14178.180.0.0 - 178.183.255.2552010/02/03RIPE NCC
178.211.134.0/24178.211.134.0 - 178.211.134.2552022/01/25RIPE NCC
178.211.137.0/24178.211.137.0 - 178.211.137.2552022/01/25RIPE NCC
178.211.139.0/24178.211.139.0 - 178.211.139.2552022/01/25RIPE NCC
178.212.24.0/21178.212.24.0 - 178.212.31.2552010/07/16RIPE NCC
178.212.40.0/21178.212.40.0 - 178.212.47.2552010/07/22RIPE NCC
178.212.48.0/21178.212.48.0 - 178.212.55.2552010/07/22RIPE NCC
178.212.120.0/21178.212.120.0 - 178.212.127.2552010/08/06RIPE NCC
178.212.144.0/21178.212.144.0 - 178.212.151.2552010/08/16RIPE NCC
178.212.152.0/21178.212.152.0 - 178.212.159.2552010/08/19RIPE NCC
178.212.160.0/21178.212.160.0 - 178.212.167.2552010/08/19RIPE 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