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1,611,527,008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37.52129%、予約領域を除くと43.52830%です。

401-600 of 67141 rows
CIDRIPアドレス割り振り日レジストリ
16.191.0.0/1616.191.0.0 - 16.191.255.2552018/07/24ARIN
16.192.0.0/1616.192.0.0 - 16.192.255.2552023/09/29ARIN
16.193.0.0/1616.193.0.0 - 16.193.255.2552024/04/04ARIN
16.194.0.0/1516.194.0.0 - 16.195.255.2552024/04/04ARIN
16.196.0.0/1416.196.0.0 - 16.199.255.2552024/04/04ARIN
16.200.0.0/1516.200.0.0 - 16.201.255.2551989/05/18ARIN
16.202.0.0/1616.202.0.0 - 16.202.255.2551989/05/18ARIN
16.203.0.0/1616.203.0.0 - 16.203.255.2552018/07/24ARIN
16.204.0.0/1616.204.0.0 - 16.204.255.2552019/04/04ARIN
16.205.0.0/1616.205.0.0 - 16.205.255.2552018/07/24ARIN
16.206.0.0/1616.206.0.0 - 16.206.255.2552019/04/04ARIN
16.207.0.0/1616.207.0.0 - 16.207.255.2552024/01/09ARIN
16.208.0.0/1616.208.0.0 - 16.208.255.2552024/01/09ARIN
16.209.0.0/1616.209.0.0 - 16.209.255.2552023/10/17ARIN
16.210.0.0/1616.210.0.0 - 16.210.255.2552023/10/17ARIN
16.211.0.0/1616.211.0.0 - 16.211.255.2551989/05/18ARIN
16.212.0.0/1616.212.0.0 - 16.212.255.2552018/07/24ARIN
16.213.0.0/1616.213.0.0 - 16.213.255.2552023/09/29ARIN
16.214.0.0/1616.214.0.0 - 16.214.255.2552020/01/28ARIN
16.215.0.0/1616.215.0.0 - 16.215.255.2552018/07/24ARIN
16.216.0.0/1516.216.0.0 - 16.217.255.2551989/05/18ARIN
16.218.0.0/1616.218.0.0 - 16.218.255.2551989/05/18ARIN
16.219.0.0/1616.219.0.0 - 16.219.255.2552019/04/04ARIN
16.220.0.0/1416.220.0.0 - 16.223.255.2551989/05/18ARIN
16.224.0.0/1216.224.0.0 - 16.239.255.2551989/05/18ARIN
16.240.0.0/1516.240.0.0 - 16.241.255.2551989/05/18ARIN
16.242.0.0/1616.242.0.0 - 16.242.255.2551989/05/18ARIN
16.243.0.0/1616.243.0.0 - 16.243.255.2552018/07/24ARIN
16.244.0.0/1616.244.0.0 - 16.244.255.2552018/07/24ARIN
16.245.0.0/1616.245.0.0 - 16.245.255.2551989/05/18ARIN
16.246.0.0/1516.246.0.0 - 16.247.255.2551989/05/18ARIN
16.248.0.0/1316.248.0.0 - 16.255.255.2551989/05/18ARIN
17.0.0.0/817.0.0.0 - 17.255.255.2551990/04/16ARIN
18.0.0.0/1118.0.0.0 - 18.31.255.2551994/01/01ARIN
18.32.0.0/1118.32.0.0 - 18.63.255.2552019/10/07ARIN
18.64.0.0/1018.64.0.0 - 18.127.255.2552019/10/07ARIN
18.128.0.0/918.128.0.0 - 18.255.255.2552019/10/07ARIN
19.0.0.0/819.0.0.0 - 19.255.255.2551988/06/15ARIN
20.0.0.0/1120.0.0.0 - 20.31.255.2552017/10/18ARIN
20.32.0.0/1620.32.0.0 - 20.32.255.2551989/09/04ARIN
20.33.0.0/1620.33.0.0 - 20.33.255.2552017/10/18ARIN
20.34.0.0/1520.34.0.0 - 20.35.255.2552017/10/18ARIN
20.36.0.0/1420.36.0.0 - 20.39.255.2552017/10/18ARIN
20.40.0.0/1320.40.0.0 - 20.47.255.2552017/10/18ARIN
20.48.0.0/1220.48.0.0 - 20.63.255.2552017/10/18ARIN
20.64.0.0/1020.64.0.0 - 20.127.255.2552017/10/18ARIN
20.128.0.0/1620.128.0.0 - 20.128.255.2552017/10/18ARIN
20.129.0.0/1620.129.0.0 - 20.129.255.2552022/07/11ARIN
20.130.0.0/1620.130.0.0 - 20.130.255.2552017/10/18ARIN
20.131.0.0/1620.131.0.0 - 20.131.255.2552022/07/11ARIN
20.132.0.0/1520.132.0.0 - 20.133.255.2551989/09/04ARIN
20.134.0.0/1620.134.0.0 - 20.134.255.2551989/09/04ARIN
20.135.0.0/1620.135.0.0 - 20.135.255.2552017/10/18ARIN
20.136.0.0/1620.136.0.0 - 20.136.255.2552017/10/18ARIN
20.137.0.0/1620.137.0.0 - 20.137.255.2551989/09/04ARIN
20.138.0.0/1520.138.0.0 - 20.139.255.2551989/09/04ARIN
20.140.0.0/1520.140.0.0 - 20.141.255.2552017/10/18ARIN
20.142.0.0/1620.142.0.0 - 20.142.255.2552022/07/11ARIN
20.143.0.0/1620.143.0.0 - 20.143.255.2552017/10/18ARIN
20.144.0.0/1420.144.0.0 - 20.147.255.2552017/10/18ARIN
20.148.0.0/1520.148.0.0 - 20.149.255.2551989/09/04ARIN
20.150.0.0/1520.150.0.0 - 20.151.255.2552017/10/18ARIN
20.152.0.0/1520.152.0.0 - 20.153.255.2552017/10/18ARIN
20.154.0.0/1520.154.0.0 - 20.155.255.2551989/09/04ARIN
20.156.0.0/1620.156.0.0 - 20.156.255.2551989/09/04ARIN
20.157.0.0/1620.157.0.0 - 20.157.255.2552017/10/18ARIN
20.158.0.0/1520.158.0.0 - 20.159.255.2552017/10/18ARIN
20.160.0.0/1220.160.0.0 - 20.175.255.2552017/02/22ARIN
20.176.0.0/1420.176.0.0 - 20.179.255.2552017/10/18ARIN
20.180.0.0/1420.180.0.0 - 20.183.255.2552017/02/22ARIN
20.184.0.0/1320.184.0.0 - 20.191.255.2552017/02/22ARIN
20.192.0.0/1020.192.0.0 - 20.255.255.2552017/10/18ARIN
21.0.0.0/821.0.0.0 - 21.255.255.2551991/07/01ARIN
22.0.0.0/822.0.0.0 - 22.255.255.2551989/06/26ARIN
23.0.0.0/1223.0.0.0 - 23.15.255.2552010/12/17ARIN
23.18.0.0/1623.18.0.0 - 23.18.255.2552011/09/12ARIN
23.19.0.0/1923.19.0.0 - 23.19.31.2552011/04/25ARIN
23.19.32.0/2023.19.32.0 - 23.19.47.2552011/04/25ARIN
23.19.52.0/2223.19.52.0 - 23.19.55.2552011/04/25ARIN
23.19.64.0/1823.19.64.0 - 23.19.127.2552011/04/25ARIN
23.19.128.0/1723.19.128.0 - 23.19.255.2552011/04/25ARIN
23.20.0.0/1423.20.0.0 - 23.23.255.2552011/09/19ARIN
23.24.0.0/1523.24.0.0 - 23.25.255.2552012/01/13ARIN
23.26.0.0/1623.26.0.0 - 23.26.255.2552012/02/03ARIN
23.27.0.0/1623.27.0.0 - 23.27.255.2552012/02/13ARIN
23.28.0.0/1823.28.0.0 - 23.28.63.2552023/09/27ARIN
23.28.64.0/1923.28.64.0 - 23.28.95.2552023/09/27ARIN
23.28.96.0/1923.28.96.0 - 23.28.127.2552012/02/21ARIN
23.28.128.0/1723.28.128.0 - 23.28.255.2552012/02/21ARIN
23.29.0.0/2023.29.0.0 - 23.29.15.2552012/03/07ARIN
23.29.16.0/2023.29.16.0 - 23.29.31.2552012/03/07ARIN
23.29.32.0/2023.29.32.0 - 23.29.47.2552012/03/09ARIN
23.29.48.0/2023.29.48.0 - 23.29.63.2552012/03/15ARIN
23.29.64.0/2023.29.64.0 - 23.29.79.2552012/03/15ARIN
23.29.80.0/2023.29.80.0 - 23.29.95.2552012/03/15ARIN
23.29.96.0/2023.29.96.0 - 23.29.111.2552012/03/16ARIN
23.29.112.0/2023.29.112.0 - 23.29.127.2552012/03/16ARIN
23.29.128.0/1923.29.128.0 - 23.29.159.2552012/03/16ARIN
23.29.160.0/1923.29.160.0 - 23.29.191.2552012/03/26ARIN
23.29.224.0/1923.29.224.0 - 23.29.255.2552012/04/10ARIN
23.30.0.0/1523.30.0.0 - 23.31.255.2552012/04/30ARIN
23.32.0.0/1123.32.0.0 - 23.63.255.2552011/05/16ARIN
23.64.0.0/1423.64.0.0 - 23.67.255.2552011/05/16ARIN
23.68.0.0/1423.68.0.0 - 23.71.255.2552012/04/30ARIN
23.72.0.0/1323.72.0.0 - 23.79.255.2552013/01/25ARIN
23.80.0.0/1623.80.0.0 - 23.80.255.2552013/05/06ARIN
23.81.0.0/1923.81.0.0 - 23.81.31.2552013/05/06ARIN
23.81.32.0/2123.81.32.0 - 23.81.39.2552013/05/06ARIN
23.81.48.0/2023.81.48.0 - 23.81.63.2552013/05/06ARIN
23.81.64.0/1823.81.64.0 - 23.81.127.2552013/05/06ARIN
23.81.128.0/1723.81.128.0 - 23.81.255.2552013/05/06ARIN
23.82.0.0/1623.82.0.0 - 23.82.255.2552013/05/06ARIN
23.83.0.0/1823.83.0.0 - 23.83.63.2552013/05/06ARIN
23.83.72.0/2123.83.72.0 - 23.83.79.2552013/05/06ARIN
23.83.80.0/2023.83.80.0 - 23.83.95.2552013/05/06ARIN
23.83.96.0/2023.83.96.0 - 23.83.111.2552013/05/06ARIN
23.83.128.0/1823.83.128.0 - 23.83.191.2552013/05/06ARIN
23.83.192.0/2023.83.192.0 - 23.83.207.2552013/05/06ARIN
23.84.0.0/1423.84.0.0 - 23.87.255.2552013/05/07ARIN
23.88.128.0/1923.88.128.0 - 23.88.159.2552021/03/16ARIN
23.88.160.0/2023.88.160.0 - 23.88.175.2552021/03/16ARIN
23.88.176.0/2023.88.176.0 - 23.88.191.2552021/03/17ARIN
23.88.224.0/1923.88.224.0 - 23.88.255.2552021/04/14ARIN
23.89.0.0/1623.89.0.0 - 23.89.255.2552021/03/17ARIN
23.90.0.0/1823.90.0.0 - 23.90.63.2552013/08/06ARIN
23.90.69.0/2423.90.69.0 - 23.90.69.2552013/08/07ARIN
23.90.70.0/2323.90.70.0 - 23.90.71.2552013/08/07ARIN
23.90.72.0/2423.90.72.0 - 23.90.72.2552013/08/07ARIN
23.90.73.0/2423.90.73.0 - 23.90.73.2552021/12/20ARIN
23.90.74.0/2323.90.74.0 - 23.90.75.2552013/08/07ARIN
23.90.76.0/2223.90.76.0 - 23.90.79.2552013/08/07ARIN
23.90.80.0/2123.90.80.0 - 23.90.87.2552013/08/07ARIN
23.90.88.0/2223.90.88.0 - 23.90.91.2552019/07/19ARIN
23.90.92.0/2223.90.92.0 - 23.90.95.2552019/07/19ARIN
23.90.96.0/1923.90.96.0 - 23.90.127.2552019/10/28ARIN
23.90.128.0/1823.90.128.0 - 23.90.191.2552013/08/16RIPE NCC
23.91.0.0/1923.91.0.0 - 23.91.31.2552023/12/06ARIN
23.91.32.0/1923.91.32.0 - 23.91.63.2552013/08/20ARIN
23.91.64.0/2023.91.64.0 - 23.91.79.2552013/08/29ARIN
23.91.96.0/2023.91.96.0 - 23.91.111.2552013/09/05ARIN
23.91.112.0/2023.91.112.0 - 23.91.127.2552013/09/09ARIN
23.91.192.0/1923.91.192.0 - 23.91.223.2552017/12/28ARIN
23.92.0.0/2023.92.0.0 - 23.92.15.2552013/08/12ARIN
23.92.16.0/2023.92.16.0 - 23.92.31.2552013/08/13ARIN
23.92.32.0/2023.92.32.0 - 23.92.47.2552013/08/15ARIN
23.92.48.0/2123.92.48.0 - 23.92.55.2552013/08/16ARIN
23.92.56.0/2223.92.56.0 - 23.92.59.2552020/12/29ARIN
23.92.60.0/2223.92.60.0 - 23.92.63.2552013/08/16ARIN
23.92.64.0/2023.92.64.0 - 23.92.79.2552013/08/16ARIN
23.92.80.0/2023.92.80.0 - 23.92.95.2552013/08/20ARIN
23.92.96.0/2023.92.96.0 - 23.92.111.2552013/08/20ARIN
23.92.160.0/2023.92.160.0 - 23.92.175.2552013/08/23ARIN
23.92.176.0/2223.92.176.0 - 23.92.179.2552013/08/26ARIN
23.92.180.0/2223.92.180.0 - 23.92.183.2552013/08/26ARIN
23.92.184.0/2223.92.184.0 - 23.92.187.2552013/08/26ARIN
23.92.188.0/2323.92.188.0 - 23.92.189.2552013/08/26ARIN
23.92.190.0/2323.92.190.0 - 23.92.191.2552013/08/26ARIN
23.92.192.0/2023.92.192.0 - 23.92.207.2552013/08/28ARIN
23.92.208.0/2023.92.208.0 - 23.92.223.2552014/01/02ARIN
23.92.224.0/1923.92.224.0 - 23.92.255.2552013/11/12ARIN
23.93.0.0/1623.93.0.0 - 23.93.255.2552013/08/22ARIN
23.94.0.0/1523.94.0.0 - 23.95.255.2552013/08/16ARIN
23.96.0.0/1323.96.0.0 - 23.103.255.2552013/06/18ARIN
23.104.0.0/1623.104.0.0 - 23.104.255.2552013/07/24ARIN
23.105.0.0/1723.105.0.0 - 23.105.127.2552013/07/24ARIN
23.105.128.0/1823.105.128.0 - 23.105.191.2552013/07/24ARIN
23.106.0.0/1923.106.0.0 - 23.106.31.2552013/07/24ARIN
23.106.40.0/2123.106.40.0 - 23.106.47.2552013/07/24ARIN
23.106.64.0/1923.106.64.0 - 23.106.95.2552013/07/24ARIN
23.106.96.0/2123.106.96.0 - 23.106.103.2552013/07/24ARIN
23.106.160.0/1923.106.160.0 - 23.106.191.2552013/07/24ARIN
23.106.192.0/1923.106.192.0 - 23.106.223.2552013/07/24ARIN
23.107.0.0/1623.107.0.0 - 23.107.255.2552013/07/24ARIN
23.108.0.0/1823.108.0.0 - 23.108.63.2552013/07/24ARIN
23.108.64.0/1923.108.64.0 - 23.108.95.2552013/07/24ARIN
23.108.104.0/2123.108.104.0 - 23.108.111.2552013/07/24ARIN
23.108.112.0/2023.108.112.0 - 23.108.127.2552013/07/24ARIN
23.108.128.0/1823.108.128.0 - 23.108.191.2552013/07/24ARIN
23.108.192.0/2023.108.192.0 - 23.108.207.2552013/07/24ARIN
23.108.224.0/1923.108.224.0 - 23.108.255.2552013/07/24ARIN
23.110.0.0/1623.110.0.0 - 23.110.255.2552013/07/24ARIN
23.111.8.0/2223.111.8.0 - 23.111.11.2552013/07/24ARIN
23.111.128.0/1823.111.128.0 - 23.111.191.2552015/11/13ARIN
23.111.248.0/2123.111.248.0 - 23.111.255.2552013/07/24ARIN
23.112.0.0/1223.112.0.0 - 23.127.255.2552013/08/09ARIN
23.128.20.0/2423.128.20.0 - 23.128.20.2552024/10/21ARIN
23.128.28.0/2423.128.28.0 - 23.128.28.2552024/10/21ARIN
23.128.32.0/2423.128.32.0 - 23.128.32.2552018/04/27ARIN
23.128.36.0/2423.128.36.0 - 23.128.36.2552024/10/22ARIN
23.128.40.0/2423.128.40.0 - 23.128.40.2552021/11/05ARIN
23.128.52.0/2423.128.52.0 - 23.128.52.2552024/10/22ARIN
23.128.56.0/2423.128.56.0 - 23.128.56.2552021/11/09ARIN
23.128.60.0/2423.128.60.0 - 23.128.60.2552024/10/22ARIN
23.128.64.0/2323.128.64.0 - 23.128.65.2552017/07/14ARIN
23.128.68.0/2423.128.68.0 - 23.128.68.2552024/10/25ARIN
23.128.76.0/2423.128.76.0 - 23.128.76.2552024/10/25ARIN
23.128.84.0/2423.128.84.0 - 23.128.84.2552024/10/28ARIN
23.128.88.0/2423.128.88.0 - 23.128.88.2552021/11/10ARIN
23.128.96.0/2423.128.96.0 - 23.128.96.2552018/04/27ARIN
23.128.97.0/2423.128.97.0 - 23.128.97.2552019/11/15ARIN
Merged CIDR

連続した割り振りブロックを統合したリストです。

21601-21800 of 25501 rows
CIDR
204.80.8.0/21
204.80.16.0/20
204.80.32.0/19
204.80.64.0/18
204.80.128.0/21
204.80.136.0/22
204.80.140.0/23
204.80.142.0/24
204.80.144.0/22
204.80.148.0/23
204.80.151.0/24
204.80.152.0/21
204.80.160.0/19
204.80.192.0/18
204.84.0.0/15
204.86.0.0/17
204.86.128.0/21
204.86.152.0/21
204.86.160.0/19
204.86.192.0/18
204.87.0.0/17
204.87.128.0/24
204.87.130.0/23
204.87.132.0/22
204.87.136.0/21
204.87.144.0/20
204.87.160.0/21
204.87.168.0/24
204.87.170.0/23
204.87.172.0/22
204.87.176.0/23
204.87.178.0/24
204.87.180.0/22
204.87.184.0/21
204.87.192.0/21
204.87.200.0/22
204.87.204.0/24
204.87.206.0/23
204.87.208.0/20
204.87.224.0/20
204.87.240.0/23
204.87.242.0/24
204.87.244.0/22
204.87.248.0/22
204.87.252.0/23
204.87.254.0/24
204.88.0.0/16
204.89.0.0/19
204.89.32.0/20
204.89.48.0/21
204.89.56.0/24
204.89.58.0/23
204.89.60.0/22
204.89.64.0/18
204.89.128.0/20
204.89.144.0/21
204.89.152.0/22
204.89.156.0/23
204.89.160.0/19
204.89.192.0/22
204.89.197.0/24
204.89.198.0/23
204.89.200.0/22
204.89.204.0/23
204.89.207.0/24
204.89.208.0/20
204.89.224.0/21
204.89.232.0/22
204.89.236.0/23
204.89.239.0/24
204.89.240.0/20
204.90.0.0/15
204.92.0.0/14
204.96.0.0/14
204.100.0.0/16
204.102.0.0/15
204.104.0.0/15
204.106.0.0/21
204.106.16.0/20
204.106.32.0/19
204.106.64.0/18
204.106.128.0/17
204.107.0.0/21
204.107.8.0/22
204.107.12.0/23
204.107.16.0/21
204.107.24.0/22
204.107.32.0/19
204.107.64.0/18
204.107.128.0/22
204.107.132.0/23
204.107.135.0/24
204.107.136.0/21
204.107.144.0/21
204.107.152.0/24
204.107.154.0/23
204.107.156.0/22
204.107.160.0/19
204.107.192.0/21
204.107.200.0/22
204.107.205.0/24
204.107.206.0/23
204.107.208.0/20
204.107.224.0/22
204.107.228.0/23
204.107.231.0/24
204.107.232.0/21
204.107.240.0/20
204.108.0.0/15
204.110.0.0/21
204.110.16.0/20
204.110.32.0/20
204.110.48.0/21
204.110.64.0/18
204.110.128.0/17
204.111.0.0/16
204.113.0.0/16
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