fetus

🇺🇸アメリカ合衆国United States


割り振り一覧

アメリカ合衆国に割り振りされた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。

アメリカ合衆国には1,612,310,880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37.53954%、予約領域を除くと43.54947%です。


1-200 of 67671 rows
CIDRIPアドレス割り振り日レジストリ
1.178.0.0/231.178.0.0 - 1.178.1.2552025/01/13ARIN
1.178.4.0/221.178.4.0 - 1.178.7.2552025/01/13ARIN
1.178.8.0/211.178.8.0 - 1.178.15.2552025/01/13ARIN
1.178.16.0/201.178.16.0 - 1.178.31.2552025/01/13ARIN
1.178.64.0/231.178.64.0 - 1.178.65.2552025/01/13ARIN
1.178.68.0/221.178.68.0 - 1.178.71.2552025/01/13ARIN
1.178.72.0/211.178.72.0 - 1.178.79.2552025/01/13ARIN
1.178.81.0/241.178.81.0 - 1.178.81.2552025/01/13ARIN
1.178.86.0/231.178.86.0 - 1.178.87.2552025/01/13ARIN
1.178.88.0/211.178.88.0 - 1.178.95.2552025/01/13ARIN
1.178.100.0/221.178.100.0 - 1.178.103.2552025/01/13ARIN
1.178.104.0/211.178.104.0 - 1.178.111.2552025/01/13ARIN
1.178.144.0/201.178.144.0 - 1.178.159.2552025/01/13ARIN
1.178.160.0/211.178.160.0 - 1.178.167.2552025/01/13ARIN
1.178.168.0/221.178.168.0 - 1.178.171.2552025/01/13ARIN
1.178.172.0/231.178.172.0 - 1.178.173.2552025/01/13ARIN
1.178.174.0/241.178.174.0 - 1.178.174.2552025/01/13ARIN
1.178.180.0/221.178.180.0 - 1.178.183.2552025/01/13ARIN
1.178.184.0/211.178.184.0 - 1.178.191.2552025/01/13ARIN
1.178.192.0/201.178.192.0 - 1.178.207.2552025/01/13ARIN
1.179.2.0/231.179.2.0 - 1.179.3.2552025/01/13ARIN
1.179.14.0/231.179.14.0 - 1.179.15.2552025/01/13ARIN
1.179.24.0/211.179.24.0 - 1.179.31.2552025/01/13ARIN
1.179.32.0/211.179.32.0 - 1.179.39.2552025/01/13ARIN
1.179.52.0/221.179.52.0 - 1.179.55.2552025/01/13ARIN
1.179.56.0/221.179.56.0 - 1.179.59.2552025/01/13ARIN
1.179.60.0/231.179.60.0 - 1.179.61.2552025/01/13ARIN
1.179.64.0/211.179.64.0 - 1.179.71.2552025/01/13ARIN
1.179.80.0/211.179.80.0 - 1.179.87.2552025/01/13ARIN
1.179.100.0/221.179.100.0 - 1.179.103.2552025/01/13ARIN
1.179.104.0/211.179.104.0 - 1.179.111.2552025/01/13ARIN
2.56.8.0/242.56.8.0 - 2.56.8.2552019/03/13RIPE NCC
2.56.9.0/242.56.9.0 - 2.56.9.2552019/03/13RIPE NCC
2.56.11.0/242.56.11.0 - 2.56.11.2552019/03/13RIPE NCC
2.56.32.0/222.56.32.0 - 2.56.35.2552019/03/13RIPE NCC
2.56.164.0/222.56.164.0 - 2.56.167.2552019/03/14RIPE NCC
2.57.28.0/222.57.28.0 - 2.57.31.2552019/03/15RIPE NCC
2.57.68.0/222.57.68.0 - 2.57.71.2552019/03/18RIPE NCC
2.57.76.0/222.57.76.0 - 2.57.79.2552019/03/18RIPE NCC
2.57.164.0/222.57.164.0 - 2.57.167.2552023/08/28ARIN
2.57.232.0/222.57.232.0 - 2.57.235.2552019/03/20RIPE NCC
2.57.248.0/222.57.248.0 - 2.57.251.2552019/03/21RIPE NCC
2.58.176.0/222.58.176.0 - 2.58.179.2552019/03/22RIPE NCC
2.58.252.0/222.58.252.0 - 2.58.255.2552019/03/24RIPE NCC
2.59.8.0/232.59.8.0 - 2.59.9.2552019/03/25RIPE NCC
2.59.14.0/242.59.14.0 - 2.59.14.2552019/03/25RIPE NCC
3.0.0.0/93.0.0.0 - 3.127.255.2552017/12/20ARIN
3.128.0.0/93.128.0.0 - 3.255.255.2552018/06/25ARIN
4.0.0.0/94.0.0.0 - 4.127.255.2551992/12/01ARIN
4.128.0.0/124.128.0.0 - 4.143.255.2552019/07/17ARIN
4.144.0.0/124.144.0.0 - 4.159.255.2552019/10/04ARIN
4.160.0.0/124.160.0.0 - 4.175.255.2552020/01/06ARIN
4.176.0.0/124.176.0.0 - 4.191.255.2552020/03/26ARIN
4.192.0.0/124.192.0.0 - 4.207.255.2552020/07/07ARIN
4.208.0.0/124.208.0.0 - 4.223.255.2552020/10/07ARIN
4.224.0.0/124.224.0.0 - 4.239.255.2552021/01/06ARIN
4.240.0.0/124.240.0.0 - 4.255.255.2552021/04/06ARIN
5.8.251.0/245.8.251.0 - 5.8.251.2552021/05/26RIPE NCC
5.10.232.0/215.10.232.0 - 5.10.239.2552012/05/02RIPE NCC
5.22.155.0/245.22.155.0 - 5.22.155.2552022/09/12ARIN
5.34.176.0/215.34.176.0 - 5.34.183.2552012/05/11RIPE NCC
5.35.192.0/215.35.192.0 - 5.35.199.2552012/08/16RIPE NCC
5.42.160.0/195.42.160.0 - 5.42.191.2552012/05/18RIPE NCC
5.42.198.0/245.42.198.0 - 5.42.198.2552022/04/07RIPE NCC
5.42.203.0/245.42.203.0 - 5.42.203.2552022/04/07RIPE NCC
5.44.255.0/245.44.255.0 - 5.44.255.2552021/07/30RIPE NCC
5.60.0.0/165.60.0.0 - 5.60.255.2552024/03/12ARIN
5.62.152.0/215.62.152.0 - 5.62.159.2552012/06/11RIPE NCC
5.63.144.0/215.63.144.0 - 5.63.151.2552012/06/12RIPE NCC
5.100.152.0/215.100.152.0 - 5.100.159.2552012/06/25RIPE NCC
5.101.96.0/205.101.96.0 - 5.101.111.2552012/06/26RIPE NCC
5.104.64.0/215.104.64.0 - 5.104.71.2552012/06/28RIPE NCC
5.104.72.0/225.104.72.0 - 5.104.75.2552018/06/11RIPE NCC
5.145.180.0/225.145.180.0 - 5.145.183.2552012/07/13RIPE NCC
5.149.120.0/215.149.120.0 - 5.149.127.2552012/07/16RIPE NCC
5.150.156.0/225.150.156.0 - 5.150.159.2552012/07/18RIPE NCC
5.154.240.0/245.154.240.0 - 5.154.240.2552012/07/19RIPE NCC
5.174.0.0/165.174.0.0 - 5.174.255.2552024/03/12ARIN
5.179.96.0/205.179.96.0 - 5.179.111.2552024/12/04ARIN
5.180.76.0/225.180.76.0 - 5.180.79.2552019/03/28RIPE NCC
5.181.180.0/225.181.180.0 - 5.181.183.2552019/04/03RIPE NCC
5.182.48.0/225.182.48.0 - 5.182.51.2552019/04/04RIPE NCC
5.182.100.0/225.182.100.0 - 5.182.103.2552019/04/05RIPE NCC
5.182.120.0/225.182.120.0 - 5.182.123.2552019/04/08RIPE NCC
5.182.184.0/225.182.184.0 - 5.182.187.2552019/04/08RIPE NCC
5.182.192.0/225.182.192.0 - 5.182.195.2552019/04/08RIPE NCC
5.182.196.0/225.182.196.0 - 5.182.199.2552019/04/08RIPE NCC
5.183.76.0/245.183.76.0 - 5.183.76.2552019/04/10RIPE NCC
5.183.77.0/245.183.77.0 - 5.183.77.2552019/04/10RIPE NCC
5.183.78.0/245.183.78.0 - 5.183.78.2552019/04/10RIPE NCC
5.183.88.0/225.183.88.0 - 5.183.91.2552019/04/10RIPE NCC
5.183.100.0/225.183.100.0 - 5.183.103.2552019/04/10RIPE NCC
5.183.240.0/225.183.240.0 - 5.183.243.2552019/04/11RIPE NCC
5.253.84.0/225.253.84.0 - 5.253.87.2552019/02/08RIPE NCC
5.253.184.0/225.253.184.0 - 5.253.187.2552019/02/11RIPE NCC
6.0.0.0/86.0.0.0 - 6.255.255.2551994/02/01ARIN
7.0.0.0/87.0.0.0 - 7.255.255.2551997/11/24ARIN
8.0.0.0/138.0.0.0 - 8.7.255.2551992/12/01ARIN
8.8.0.0/228.8.0.0 - 8.8.3.2551992/12/01ARIN
8.8.4.0/248.8.4.0 - 8.8.4.2552023/12/28ARIN
8.8.5.0/248.8.5.0 - 8.8.5.2551992/12/01ARIN
8.8.6.0/238.8.6.0 - 8.8.7.2551992/12/01ARIN
8.8.8.0/248.8.8.0 - 8.8.8.2552023/12/28ARIN
8.8.9.0/248.8.9.0 - 8.8.9.2551992/12/01ARIN
8.8.10.0/238.8.10.0 - 8.8.11.2551992/12/01ARIN
8.8.12.0/228.8.12.0 - 8.8.15.2551992/12/01ARIN
8.8.16.0/208.8.16.0 - 8.8.31.2551992/12/01ARIN
8.8.32.0/198.8.32.0 - 8.8.63.2551992/12/01ARIN
8.8.64.0/188.8.64.0 - 8.8.127.2551992/12/01ARIN
8.8.128.0/178.8.128.0 - 8.8.255.2551992/12/01ARIN
8.9.0.0/168.9.0.0 - 8.9.255.2551992/12/01ARIN
8.10.0.0/158.10.0.0 - 8.11.255.2551992/12/01ARIN
8.12.0.0/148.12.0.0 - 8.15.255.2551992/12/01ARIN
8.16.0.0/128.16.0.0 - 8.31.255.2551992/12/01ARIN
8.32.0.0/118.32.0.0 - 8.63.255.2551992/12/01ARIN
8.64.0.0/108.64.0.0 - 8.127.255.2551992/12/01ARIN
8.192.0.0/128.192.0.0 - 8.207.255.2551992/12/01ARIN
8.224.0.0/148.224.0.0 - 8.227.255.2551992/12/01ARIN
8.228.0.0/148.228.0.0 - 8.231.255.2552025/01/14ARIN
8.232.0.0/148.232.0.0 - 8.235.255.2552025/01/14ARIN
8.236.0.0/158.236.0.0 - 8.237.255.2552025/01/14ARIN
8.238.0.0/158.238.0.0 - 8.239.255.2551992/12/01ARIN
8.240.0.0/158.240.0.0 - 8.241.255.2551992/12/01ARIN
8.242.0.0/158.242.0.0 - 8.243.255.2551992/12/01ARIN
8.244.0.0/148.244.0.0 - 8.247.255.2551992/12/01ARIN
8.248.0.0/138.248.0.0 - 8.255.255.2551992/12/01ARIN
9.0.0.0/139.0.0.0 - 9.7.255.2551988/12/16ARIN
9.8.0.0/169.8.0.0 - 9.8.255.2551988/12/16ARIN
9.9.0.0/219.9.0.0 - 9.9.7.2551988/12/16ARIN
9.9.8.0/249.9.8.0 - 9.9.8.2551988/12/16ARIN
9.9.9.0/249.9.9.0 - 9.9.9.2552017/09/13ARIN
9.9.10.0/239.9.10.0 - 9.9.11.2551988/12/16ARIN
9.9.12.0/229.9.12.0 - 9.9.15.2551988/12/16ARIN
9.9.16.0/209.9.16.0 - 9.9.31.2551988/12/16ARIN
9.9.32.0/199.9.32.0 - 9.9.63.2551988/12/16ARIN
9.9.64.0/189.9.64.0 - 9.9.127.2551988/12/16ARIN
9.9.128.0/179.9.128.0 - 9.9.255.2551988/12/16ARIN
9.10.0.0/159.10.0.0 - 9.11.255.2551988/12/16ARIN
9.12.0.0/149.12.0.0 - 9.15.255.2551988/12/16ARIN
9.16.0.0/129.16.0.0 - 9.31.255.2551988/12/16ARIN
9.32.0.0/119.32.0.0 - 9.63.255.2551988/12/16ARIN
9.64.0.0/109.64.0.0 - 9.127.255.2551988/12/16ARIN
9.128.0.0/169.128.0.0 - 9.128.255.2551988/12/16ARIN
9.134.0.0/169.134.0.0 - 9.134.255.2551988/12/16ARIN
9.137.0.0/169.137.0.0 - 9.137.255.2551988/12/16ARIN
9.138.0.0/159.138.0.0 - 9.139.255.2551988/12/16ARIN
9.140.0.0/169.140.0.0 - 9.140.255.2551988/12/16ARIN
9.142.0.0/159.142.0.0 - 9.143.255.2551988/12/16ARIN
9.144.0.0/169.144.0.0 - 9.144.255.2551988/12/16ARIN
9.147.0.0/169.147.0.0 - 9.147.255.2551988/12/16ARIN
9.148.0.0/169.148.0.0 - 9.148.255.2551988/12/16ARIN
9.150.0.0/159.150.0.0 - 9.151.255.2551988/12/16ARIN
9.152.0.0/139.152.0.0 - 9.159.255.2551988/12/16ARIN
9.161.0.0/169.161.0.0 - 9.161.255.2551988/12/16ARIN
9.162.0.0/169.162.0.0 - 9.162.255.2551988/12/16ARIN
9.165.0.0/169.165.0.0 - 9.165.255.2551988/12/16ARIN
9.168.0.0/169.168.0.0 - 9.168.255.2551988/12/16ARIN
9.170.0.0/159.170.0.0 - 9.171.255.2551988/12/16ARIN
9.172.0.0/149.172.0.0 - 9.175.255.2551988/12/16ARIN
9.176.0.0/169.176.0.0 - 9.176.255.2551988/12/16ARIN
9.178.0.0/159.178.0.0 - 9.179.255.2551988/12/16ARIN
9.180.0.0/149.180.0.0 - 9.183.255.2551988/12/16ARIN
9.184.0.0/169.184.0.0 - 9.184.255.2551988/12/16ARIN
9.186.0.0/159.186.0.0 - 9.187.255.2551988/12/16ARIN
9.188.0.0/149.188.0.0 - 9.191.255.2551988/12/16ARIN
9.192.0.0/139.192.0.0 - 9.199.255.2551988/12/16ARIN
9.200.0.0/149.200.0.0 - 9.203.255.2551988/12/16ARIN
9.204.0.0/169.204.0.0 - 9.204.255.2551988/12/16ARIN
9.206.0.0/159.206.0.0 - 9.207.255.2551988/12/16ARIN
9.208.0.0/139.208.0.0 - 9.215.255.2551988/12/16ARIN
9.216.0.0/149.216.0.0 - 9.219.255.2551988/12/16ARIN
9.221.0.0/169.221.0.0 - 9.221.255.2551988/12/16ARIN
9.222.0.0/169.222.0.0 - 9.222.255.2551988/12/16ARIN
9.224.0.0/149.224.0.0 - 9.227.255.2551988/12/16ARIN
9.230.0.0/169.230.0.0 - 9.230.255.2551988/12/16ARIN
9.232.0.0/159.232.0.0 - 9.233.255.2551988/12/16ARIN
9.236.0.0/149.236.0.0 - 9.239.255.2551988/12/16ARIN
9.240.0.0/139.240.0.0 - 9.247.255.2551988/12/16ARIN
9.249.0.0/169.249.0.0 - 9.249.255.2551988/12/16ARIN
9.250.0.0/159.250.0.0 - 9.251.255.2551988/12/16ARIN
9.252.0.0/149.252.0.0 - 9.255.255.2551988/12/16ARIN
11.0.0.0/811.0.0.0 - 11.255.255.2551984/01/19ARIN
12.0.0.0/812.0.0.0 - 12.255.255.2551983/08/23ARIN
13.0.0.0/1213.0.0.0 - 13.15.255.2551986/04/25ARIN
13.16.0.0/1313.16.0.0 - 13.23.255.2551986/04/25ARIN
13.24.0.0/1313.24.0.0 - 13.31.255.2552020/08/05ARIN
13.32.0.0/1213.32.0.0 - 13.47.255.2552020/08/05ARIN
13.48.0.0/1313.48.0.0 - 13.55.255.2552020/08/05ARIN
13.56.0.0/1413.56.0.0 - 13.59.255.2552020/08/05ARIN
13.60.0.0/1413.60.0.0 - 13.63.255.2552022/10/11ARIN
13.64.0.0/1113.64.0.0 - 13.95.255.2552015/03/26ARIN
13.96.0.0/1313.96.0.0 - 13.103.255.2552015/03/26ARIN
13.104.0.0/1413.104.0.0 - 13.107.255.2552015/03/26ARIN
13.108.0.0/1413.108.0.0 - 13.111.255.2552014/11/18ARIN
13.112.0.0/1413.112.0.0 - 13.115.255.2552016/08/09ARIN
13.116.0.0/1613.116.0.0 - 13.116.255.2551986/04/25RIPE NCC
13.120.0.0/1513.120.0.0 - 13.121.255.2551986/04/25RIPE NCC
13.122.0.0/1613.122.0.0 - 13.122.255.2551986/04/25RIPE NCC
13.124.0.0/1413.124.0.0 - 13.127.255.2552016/08/09ARIN
13.128.0.0/1613.128.0.0 - 13.128.255.2552023/08/17ARIN
Merged CIDR

連続した割り振りブロックを統合したリストです。

25801-25914 of 25914 rows
CIDR
216.245.88.0/21
216.245.96.0/19
216.245.128.0/22
216.245.132.0/24
216.245.134.0/23
216.245.136.0/22
216.245.141.0/24
216.245.142.0/23
216.245.144.0/20
216.245.160.0/20
216.245.178.0/23
216.245.180.0/22
216.245.184.0/21
216.245.192.0/18
216.246.0.0/17
216.246.128.0/18
216.246.192.0/20
216.246.208.0/22
216.246.216.0/21
216.247.64.0/22
216.247.72.0/22
216.247.77.0/24
216.247.78.0/23
216.247.96.0/20
216.247.114.0/23
216.247.116.0/22
216.247.120.0/21
216.247.192.0/19
216.247.232.0/22
216.247.236.0/24
216.247.239.0/24
216.247.240.0/21
216.247.248.0/22
216.247.254.0/24
216.248.0.0/16
216.249.20.0/22
216.249.24.0/21
216.249.64.0/18
216.249.128.0/17
216.250.0.0/21
216.250.16.0/20
216.250.32.0/19
216.250.64.0/19
216.250.96.0/23
216.250.99.0/24
216.250.112.0/20
216.250.128.0/18
216.250.192.0/19
216.250.224.0/20
216.250.244.0/22
216.250.248.0/21
216.251.0.0/19
216.251.48.0/20
216.251.64.0/18
216.251.160.0/19
216.251.192.0/18
216.252.0.0/18
216.252.96.0/19
216.252.128.0/19
216.252.160.0/20
216.252.192.0/20
216.252.216.0/21
216.252.232.0/21
216.252.240.0/20
216.253.0.0/16
216.254.0.0/17
216.254.224.0/19
216.255.0.0/17
216.255.128.0/18
216.255.192.0/19
216.255.240.0/20
217.8.118.0/24
217.8.192.0/19
217.9.16.0/22
217.10.224.0/24
217.10.227.0/24
217.10.228.0/24
217.12.192.0/19
217.13.109.0/24
217.18.56.0/22
217.20.48.0/20
217.20.240.0/22
217.22.28.0/22
217.30.80.0/20
217.65.136.0/21
217.69.0.0/20
217.71.112.0/20
217.79.240.0/20
217.114.112.0/20
217.117.160.0/20
217.118.112.0/20
217.142.16.0/20
217.143.0.0/16
217.144.108.0/22
217.147.184.0/21
217.149.96.0/20
217.159.0.0/17
217.171.80.0/20
217.177.128.0/17
217.180.192.0/18
217.195.152.0/22
217.195.224.0/19
217.197.168.0/22
220.36.0.0/15
220.157.65.0/24
220.157.66.0/23
220.157.68.0/23
220.157.72.0/23
220.157.76.0/23
220.157.78.0/24
220.157.88.0/23
220.158.32.0/20
220.158.64.0/20
223.165.96.0/19