🇺🇸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1,612,891,232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37.55305%、予約領域を除くと43.56514%です。
68401-68423 of 68423 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 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 |
| 217.197.103.0/24 | 217.197.103.0 - 217.197.103.255 | 2023/05/15 | 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 |
| 222.167.96.0/19 | 222.167.96.0 - 222.167.127.255 | 2004/11/19 | RIPE NCC |
| 222.167.192.0/18 | 222.167.192.0 - 222.167.255.255 | 2004/11/19 | RIPE NCC |
| 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。
18801-19000 of 27836 rows
| CIDR |
|---|
| 192.240.0.0/20 |
| 192.240.32.0/19 |
| 192.240.64.0/18 |
| 192.240.128.0/17 |
| 192.241.0.0/18 |
| 192.241.128.0/17 |
| 192.242.0.0/16 |
| 192.243.0.0/19 |
| 192.243.32.0/20 |
| 192.243.64.0/21 |
| 192.243.72.0/22 |
| 192.243.80.0/20 |
| 192.243.128.0/18 |
| 192.243.192.0/20 |
| 192.243.208.0/22 |
| 192.243.212.0/23 |
| 192.243.216.0/21 |
| 192.243.224.0/19 |
| 192.245.0.0/22 |
| 192.245.4.0/23 |
| 192.245.12.0/24 |
| 192.245.15.0/24 |
| 192.245.16.0/21 |
| 192.245.25.0/24 |
| 192.245.26.0/23 |
| 192.245.28.0/23 |
| 192.245.31.0/24 |
| 192.245.32.0/23 |
| 192.245.37.0/24 |
| 192.245.38.0/23 |
| 192.245.40.0/21 |
| 192.245.48.0/23 |
| 192.245.50.0/24 |
| 192.245.52.0/22 |
| 192.245.56.0/23 |
| 192.245.61.0/24 |
| 192.245.62.0/23 |
| 192.245.64.0/21 |
| 192.245.72.0/24 |
| 192.245.81.0/24 |
| 192.245.82.0/23 |
| 192.245.84.0/22 |
| 192.245.88.0/22 |
| 192.245.92.0/23 |
| 192.245.95.0/24 |
| 192.245.96.0/24 |
| 192.245.98.0/23 |
| 192.245.100.0/22 |
| 192.245.104.0/24 |
| 192.245.113.0/24 |
| 192.245.114.0/23 |
| 192.245.116.0/22 |
| 192.245.120.0/24 |
| 192.245.122.0/23 |
| 192.245.124.0/22 |
| 192.245.128.0/20 |
| 192.245.144.0/22 |
| 192.245.149.0/24 |
| 192.245.150.0/23 |
| 192.245.153.0/24 |
| 192.245.154.0/24 |
| 192.245.156.0/22 |
| 192.245.163.0/24 |
| 192.245.164.0/22 |
| 192.245.168.0/24 |
| 192.245.170.0/23 |
| 192.245.173.0/24 |
| 192.245.174.0/23 |
| 192.245.176.0/22 |
| 192.245.180.0/23 |
| 192.245.182.0/24 |
| 192.245.184.0/24 |
| 192.245.186.0/23 |
| 192.245.188.0/22 |
| 192.245.193.0/24 |
| 192.245.194.0/23 |
| 192.245.197.0/24 |
| 192.245.198.0/23 |
| 192.245.200.0/21 |
| 192.245.209.0/24 |
| 192.245.218.0/24 |
| 192.245.221.0/24 |
| 192.245.222.0/23 |
| 192.245.224.0/24 |
| 192.245.226.0/23 |
| 192.245.229.0/24 |
| 192.245.230.0/23 |
| 192.245.232.0/21 |
| 192.245.240.0/21 |
| 192.245.248.0/24 |
| 192.245.252.0/22 |
| 192.246.0.0/16 |
| 192.247.11.0/24 |
| 192.247.16.0/20 |
| 192.247.32.0/19 |
| 192.247.64.0/18 |
| 192.247.128.0/17 |
| 192.248.128.0/18 |
| 192.248.224.0/19 |
| 192.249.0.0/20 |
| 192.249.32.0/21 |
| 192.249.40.0/23 |
| 192.249.44.0/22 |
| 192.249.48.0/20 |
| 192.249.64.0/19 |
| 192.249.112.0/20 |
| 192.250.0.0/20 |
| 192.250.20.0/22 |
| 192.250.29.0/24 |
| 192.250.30.0/23 |
| 192.250.32.0/19 |
| 192.250.64.0/18 |
| 192.250.128.0/18 |
| 192.250.192.0/19 |
| 192.250.240.0/20 |
| 192.251.1.0/24 |
| 192.251.2.0/23 |
| 192.251.4.0/22 |
| 192.251.8.0/21 |
| 192.251.16.0/21 |
| 192.251.24.0/23 |
| 192.251.31.0/24 |
| 192.251.32.0/22 |
| 192.251.36.0/23 |
| 192.251.38.0/24 |
| 192.251.40.0/21 |
| 192.251.48.0/22 |
| 192.251.56.0/22 |
| 192.251.60.0/24 |
| 192.251.66.0/23 |
| 192.251.68.0/22 |
| 192.251.72.0/21 |
| 192.251.80.0/24 |
| 192.251.82.0/23 |
| 192.251.84.0/22 |
| 192.251.88.0/23 |
| 192.251.90.0/24 |
| 192.251.92.0/22 |
| 192.251.96.0/21 |
| 192.251.104.0/23 |
| 192.251.107.0/24 |
| 192.251.109.0/24 |
| 192.251.110.0/23 |
| 192.251.112.0/21 |
| 192.251.120.0/22 |
| 192.251.124.0/23 |
| 192.251.126.0/24 |
| 192.251.128.0/20 |
| 192.251.144.0/22 |
| 192.251.149.0/24 |
| 192.251.150.0/23 |
| 192.251.152.0/21 |
| 192.251.160.0/22 |
| 192.251.165.0/24 |
| 192.251.167.0/24 |
| 192.251.168.0/21 |
| 192.251.176.0/20 |
| 192.251.192.0/23 |
| 192.251.194.0/24 |
| 192.251.197.0/24 |
| 192.251.200.0/24 |
| 192.251.203.0/24 |
| 192.251.208.0/20 |
| 192.251.224.0/23 |
| 192.251.230.0/24 |
| 192.251.232.0/21 |
| 192.251.240.0/20 |
| 192.252.0.0/17 |
| 192.252.144.0/20 |
| 192.252.176.0/20 |
| 192.252.192.0/19 |
| 192.252.240.0/20 |
| 192.253.0.0/17 |
| 192.253.128.0/18 |
| 192.253.192.0/21 |
| 192.253.200.0/22 |
| 192.253.224.0/19 |
| 192.254.0.0/18 |
| 192.254.64.0/19 |
| 192.254.112.0/20 |
| 192.254.128.0/17 |
| 192.255.0.0/16 |
| 193.0.129.0/24 |
| 193.0.160.0/24 |
| 193.0.184.0/24 |
| 193.0.212.0/24 |
| 193.0.216.0/22 |
| 193.0.249.0/24 |
| 193.0.255.0/24 |
| 193.3.16.0/24 |
| 193.3.53.0/24 |
| 193.3.54.0/24 |
| 193.3.178.0/24 |
| 193.8.80.0/22 |
| 193.8.172.0/23 |
| 193.8.194.0/23 |
| 193.8.203.0/24 |
| 193.9.50.0/24 |
| 193.9.56.0/22 |
| 193.17.56.0/22 |