🇺🇸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。
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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。
67601-67671 of 67671 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 216.252.155.0/24 | 216.252.155.0 - 216.252.155.255 | 2022/09/13 | ARIN |
| 216.252.156.0/22 | 216.252.156.0 - 216.252.159.255 | 1999/11/08 | ARIN |
| 216.252.160.0/24 | 216.252.160.0 - 216.252.160.255 | 1999/11/08 | ARIN |
| 216.252.161.0/24 | 216.252.161.0 - 216.252.161.255 | 2015/11/05 | ARIN |
| 216.252.162.0/23 | 216.252.162.0 - 216.252.163.255 | 2015/05/29 | ARIN |
| 216.252.164.0/22 | 216.252.164.0 - 216.252.167.255 | 2015/04/02 | ARIN |
| 216.252.168.0/21 | 216.252.168.0 - 216.252.175.255 | 2015/05/12 | ARIN |
| 216.252.192.0/20 | 216.252.192.0 - 216.252.207.255 | 2010/06/17 | ARIN |
| 216.252.216.0/22 | 216.252.216.0 - 216.252.219.255 | 2024/08/30 | ARIN |
| 216.252.220.0/22 | 216.252.220.0 - 216.252.223.255 | 2015/04/02 | ARIN |
| 216.252.232.0/21 | 216.252.232.0 - 216.252.239.255 | 1999/11/08 | RIPE NCC |
| 216.252.240.0/20 | 216.252.240.0 - 216.252.255.255 | 2022/11/18 | ARIN |
| 216.253.0.0/16 | 216.253.0.0 - 216.253.255.255 | 1999/11/08 | ARIN |
| 216.254.0.0/17 | 216.254.0.0 - 216.254.127.255 | 1999/11/17 | ARIN |
| 216.254.224.0/19 | 216.254.224.0 - 216.254.255.255 | 2002/05/23 | ARIN |
| 216.255.0.0/18 | 216.255.0.0 - 216.255.63.255 | 2001/04/16 | ARIN |
| 216.255.64.0/19 | 216.255.64.0 - 216.255.95.255 | 2001/04/16 | ARIN |
| 216.255.96.0/19 | 216.255.96.0 - 216.255.127.255 | 2003/03/17 | ARIN |
| 216.255.128.0/19 | 216.255.128.0 - 216.255.159.255 | 2001/04/30 | ARIN |
| 216.255.160.0/20 | 216.255.160.0 - 216.255.175.255 | 2003/01/14 | ARIN |
| 216.255.176.0/20 | 216.255.176.0 - 216.255.191.255 | 2024/11/19 | ARIN |
| 216.255.192.0/19 | 216.255.192.0 - 216.255.223.255 | 2016/10/12 | ARIN |
| 216.255.240.0/20 | 216.255.240.0 - 216.255.255.255 | 2004/05/28 | ARIN |
| 217.8.118.0/24 | 217.8.118.0 - 217.8.118.255 | 2021/12/01 | RIPE NCC |
| 217.8.192.0/20 | 217.8.192.0 - 217.8.207.255 | 2000/08/02 | RIPE NCC |
| 217.8.208.0/20 | 217.8.208.0 - 217.8.223.255 | 2002/01/23 | RIPE NCC |
| 217.9.16.0/22 | 217.9.16.0 - 217.9.19.255 | 2018/09/27 | RIPE NCC |
| 217.10.224.0/24 | 217.10.224.0 - 217.10.224.255 | 2023/02/06 | ARIN |
| 217.10.227.0/24 | 217.10.227.0 - 217.10.227.255 | 2023/02/06 | ARIN |
| 217.10.228.0/24 | 217.10.228.0 - 217.10.228.255 | 2023/02/06 | ARIN |
| 217.12.192.0/20 | 217.12.192.0 - 217.12.207.255 | 2000/08/25 | RIPE NCC |
| 217.12.208.0/20 | 217.12.208.0 - 217.12.223.255 | 2002/07/17 | RIPE NCC |
| 217.13.109.0/24 | 217.13.109.0 - 217.13.109.255 | 2010/08/24 | RIPE NCC |
| 217.18.56.0/22 | 217.18.56.0 - 217.18.59.255 | 2018/09/28 | RIPE NCC |
| 217.20.48.0/20 | 217.20.48.0 - 217.20.63.255 | 2003/02/10 | RIPE NCC |
| 217.20.240.0/22 | 217.20.240.0 - 217.20.243.255 | 2021/08/10 | ARIN |
| 217.22.28.0/22 | 217.22.28.0 - 217.22.31.255 | 2003/02/12 | RIPE NCC |
| 217.30.80.0/20 | 217.30.80.0 - 217.30.95.255 | 2003/05/28 | RIPE NCC |
| 217.65.136.0/21 | 217.65.136.0 - 217.65.143.255 | 2000/11/02 | RIPE NCC |
| 217.69.0.0/20 | 217.69.0.0 - 217.69.15.255 | 2000/11/16 | RIPE NCC |
| 217.71.112.0/20 | 217.71.112.0 - 217.71.127.255 | 2002/05/13 | RIPE NCC |
| 217.79.240.0/20 | 217.79.240.0 - 217.79.255.255 | 2009/02/18 | RIPE NCC |
| 217.114.112.0/20 | 217.114.112.0 - 217.114.127.255 | 2003/12/11 | RIPE NCC |
| 217.117.160.0/20 | 217.117.160.0 - 217.117.175.255 | 2001/02/08 | RIPE NCC |
| 217.118.112.0/20 | 217.118.112.0 - 217.118.127.255 | 2004/02/11 | RIPE NCC |
| 217.142.16.0/20 | 217.142.16.0 - 217.142.31.255 | 2001/01/31 | RIPE NCC |
| 217.143.0.0/16 | 217.143.0.0 - 217.143.255.255 | 2022/04/20 | ARIN |
| 217.144.108.0/22 | 217.144.108.0 - 217.144.111.255 | 2001/02/20 | RIPE NCC |
| 217.147.184.0/21 | 217.147.184.0 - 217.147.191.255 | 2017/01/24 | ARIN |
| 217.149.96.0/21 | 217.149.96.0 - 217.149.103.255 | 2025/01/06 | ARIN |
| 217.149.104.0/21 | 217.149.104.0 - 217.149.111.255 | 2001/03/12 | RIPE NCC |
| 217.159.0.0/17 | 217.159.0.0 - 217.159.127.255 | 2022/11/14 | ARIN |
| 217.171.80.0/20 | 217.171.80.0 - 217.171.95.255 | 2004/08/24 | RIPE NCC |
| 217.177.128.0/17 | 217.177.128.0 - 217.177.255.255 | 2023/12/20 | ARIN |
| 217.180.192.0/18 | 217.180.192.0 - 217.180.255.255 | 2020/01/02 | ARIN |
| 217.195.152.0/22 | 217.195.152.0 - 217.195.155.255 | 2018/10/01 | RIPE NCC |
| 217.195.224.0/20 | 217.195.224.0 - 217.195.239.255 | 2001/04/24 | RIPE NCC |
| 217.195.240.0/20 | 217.195.240.0 - 217.195.255.255 | 2002/08/14 | RIPE NCC |
| 217.197.168.0/22 | 217.197.168.0 - 217.197.171.255 | 2018/10/02 | RIPE NCC |
| 220.36.0.0/15 | 220.36.0.0 - 220.37.255.255 | 2002/04/12 | APNIC |
| 220.157.65.0/24 | 220.157.65.0 - 220.157.65.255 | 2025/01/13 | ARIN |
| 220.157.66.0/23 | 220.157.66.0 - 220.157.67.255 | 2025/01/13 | ARIN |
| 220.157.68.0/23 | 220.157.68.0 - 220.157.69.255 | 2025/01/13 | ARIN |
| 220.157.72.0/23 | 220.157.72.0 - 220.157.73.255 | 2025/01/13 | ARIN |
| 220.157.76.0/23 | 220.157.76.0 - 220.157.77.255 | 2025/01/13 | ARIN |
| 220.157.78.0/24 | 220.157.78.0 - 220.157.78.255 | 2025/01/13 | ARIN |
| 220.157.88.0/23 | 220.157.88.0 - 220.157.89.255 | 2025/01/13 | ARIN |
| 220.158.32.0/20 | 220.158.32.0 - 220.158.47.255 | 2024/06/26 | ARIN |
| 220.158.64.0/20 | 220.158.64.0 - 220.158.79.255 | 2024/06/26 | ARIN |
| 223.165.96.0/20 | 223.165.96.0 - 223.165.111.255 | 2020/07/07 | ARIN |
| 223.165.112.0/20 | 223.165.112.0 - 223.165.127.255 | 2020/08/17 | ARIN |
Merged CIDR
連続した割り振りブロックを統合したリストです。
1-200 of 25914 rows
| CIDR |
|---|
| 1.178.0.0/23 |
| 1.178.4.0/22 |
| 1.178.8.0/21 |
| 1.178.16.0/20 |
| 1.178.64.0/23 |
| 1.178.68.0/22 |
| 1.178.72.0/21 |
| 1.178.81.0/24 |
| 1.178.86.0/23 |
| 1.178.88.0/21 |
| 1.178.100.0/22 |
| 1.178.104.0/21 |
| 1.178.144.0/20 |
| 1.178.160.0/21 |
| 1.178.168.0/22 |
| 1.178.172.0/23 |
| 1.178.174.0/24 |
| 1.178.180.0/22 |
| 1.178.184.0/21 |
| 1.178.192.0/20 |
| 1.179.2.0/23 |
| 1.179.14.0/23 |
| 1.179.24.0/21 |
| 1.179.32.0/21 |
| 1.179.52.0/22 |
| 1.179.56.0/22 |
| 1.179.60.0/23 |
| 1.179.64.0/21 |
| 1.179.80.0/21 |
| 1.179.100.0/22 |
| 1.179.104.0/21 |
| 2.56.8.0/23 |
| 2.56.11.0/24 |
| 2.56.32.0/22 |
| 2.56.164.0/22 |
| 2.57.28.0/22 |
| 2.57.68.0/22 |
| 2.57.76.0/22 |
| 2.57.164.0/22 |
| 2.57.232.0/22 |
| 2.57.248.0/22 |
| 2.58.176.0/22 |
| 2.58.252.0/22 |
| 2.59.8.0/23 |
| 2.59.14.0/24 |
| 3.0.0.0/8 |
| 4.0.0.0/8 |
| 5.8.251.0/24 |
| 5.10.232.0/21 |
| 5.22.155.0/24 |
| 5.34.176.0/21 |
| 5.35.192.0/21 |
| 5.42.160.0/19 |
| 5.42.198.0/24 |
| 5.42.203.0/24 |
| 5.44.255.0/24 |
| 5.60.0.0/16 |
| 5.62.152.0/21 |
| 5.63.144.0/21 |
| 5.100.152.0/21 |
| 5.101.96.0/20 |
| 5.104.64.0/21 |
| 5.104.72.0/22 |
| 5.145.180.0/22 |
| 5.149.120.0/21 |
| 5.150.156.0/22 |
| 5.154.240.0/24 |
| 5.174.0.0/16 |
| 5.179.96.0/20 |
| 5.180.76.0/22 |
| 5.181.180.0/22 |
| 5.182.48.0/22 |
| 5.182.100.0/22 |
| 5.182.120.0/22 |
| 5.182.184.0/22 |
| 5.182.192.0/21 |
| 5.183.76.0/23 |
| 5.183.78.0/24 |
| 5.183.88.0/22 |
| 5.183.100.0/22 |
| 5.183.240.0/22 |
| 5.253.84.0/22 |
| 5.253.184.0/22 |
| 6.0.0.0/8 |
| 7.0.0.0/8 |
| 8.0.0.0/9 |
| 8.192.0.0/12 |
| 8.224.0.0/11 |
| 9.0.0.0/9 |
| 9.128.0.0/16 |
| 9.134.0.0/16 |
| 9.137.0.0/16 |
| 9.138.0.0/15 |
| 9.140.0.0/16 |
| 9.142.0.0/15 |
| 9.144.0.0/16 |
| 9.147.0.0/16 |
| 9.148.0.0/16 |
| 9.150.0.0/15 |
| 9.152.0.0/13 |
| 9.161.0.0/16 |
| 9.162.0.0/16 |
| 9.165.0.0/16 |
| 9.168.0.0/16 |
| 9.170.0.0/15 |
| 9.172.0.0/14 |
| 9.176.0.0/16 |
| 9.178.0.0/15 |
| 9.180.0.0/14 |
| 9.184.0.0/16 |
| 9.186.0.0/15 |
| 9.188.0.0/14 |
| 9.192.0.0/13 |
| 9.200.0.0/14 |
| 9.204.0.0/16 |
| 9.206.0.0/15 |
| 9.208.0.0/13 |
| 9.216.0.0/14 |
| 9.221.0.0/16 |
| 9.222.0.0/16 |
| 9.224.0.0/14 |
| 9.230.0.0/16 |
| 9.232.0.0/15 |
| 9.236.0.0/14 |
| 9.240.0.0/13 |
| 9.249.0.0/16 |
| 9.250.0.0/15 |
| 9.252.0.0/14 |
| 11.0.0.0/8 |
| 12.0.0.0/8 |
| 13.0.0.0/10 |
| 13.64.0.0/11 |
| 13.96.0.0/12 |
| 13.112.0.0/14 |
| 13.116.0.0/16 |
| 13.120.0.0/15 |
| 13.122.0.0/16 |
| 13.124.0.0/14 |
| 13.128.0.0/10 |
| 13.192.0.0/11 |
| 13.224.0.0/12 |
| 13.244.0.0/14 |
| 13.248.0.0/13 |
| 14.1.64.0/19 |
| 14.102.20.0/23 |
| 14.102.39.0/24 |
| 14.102.49.0/24 |
| 14.102.51.0/24 |
| 14.102.58.0/24 |
| 14.102.79.0/24 |
| 14.102.89.0/24 |
| 14.102.124.0/24 |
| 14.102.172.0/22 |
| 14.102.224.0/20 |
| 15.0.0.0/9 |
| 15.128.0.0/10 |
| 15.192.0.0/11 |
| 15.224.0.0/13 |
| 15.232.0.0/15 |
| 15.234.0.0/16 |
| 15.236.0.0/14 |
| 15.240.0.0/12 |
| 16.0.0.0/8 |
| 17.0.0.0/8 |
| 18.0.0.0/8 |
| 19.0.0.0/8 |
| 20.0.0.0/8 |
| 21.0.0.0/8 |
| 22.0.0.0/8 |
| 23.0.0.0/12 |
| 23.18.0.0/16 |
| 23.19.0.0/19 |
| 23.19.32.0/20 |
| 23.19.52.0/22 |
| 23.19.64.0/18 |
| 23.19.128.0/17 |
| 23.20.0.0/14 |
| 23.24.0.0/14 |
| 23.28.0.0/16 |
| 23.29.0.0/17 |
| 23.29.128.0/18 |
| 23.29.224.0/19 |
| 23.30.0.0/15 |
| 23.32.0.0/11 |
| 23.64.0.0/12 |
| 23.80.0.0/16 |
| 23.81.0.0/19 |
| 23.81.48.0/20 |
| 23.81.64.0/18 |
| 23.81.128.0/17 |
| 23.82.0.0/16 |
| 23.83.0.0/18 |
| 23.83.72.0/21 |
| 23.83.80.0/20 |
| 23.83.96.0/20 |
| 23.83.128.0/18 |
| 23.83.192.0/20 |
| 23.84.0.0/14 |
| 23.88.128.0/18 |
| 23.88.224.0/19 |