fetus

🇯🇵日本Japan


割り振り一覧

日本に割り振りされた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。

日本には190,364,160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4.43226%、予約領域を除くと5.14185%です。


4401-4442 of 4442 rows
CIDRIPアドレス割り振り日レジストリ
221.240.0.0/12221.240.0.0 - 221.255.255.2552003/08/07APNIC
222.0.0.0/13222.0.0.0 - 222.7.255.2552003/08/27APNIC
222.8.0.0/16222.8.0.0 - 222.8.255.2552003/08/27APNIC
222.9.0.0/16222.9.0.0 - 222.9.255.2552004/04/21APNIC
222.10.0.0/15222.10.0.0 - 222.11.255.2552004/04/21APNIC
222.12.0.0/14222.12.0.0 - 222.15.255.2552004/04/21APNIC
222.144.0.0/13222.144.0.0 - 222.151.255.2552003/11/24APNIC
222.158.0.0/16222.158.0.0 - 222.158.255.2552004/06/02APNIC
222.159.0.0/16222.159.0.0 - 222.159.255.2552004/06/02APNIC
222.224.0.0/17222.224.0.0 - 222.224.127.2552004/03/23APNIC
222.224.128.0/17222.224.128.0 - 222.224.255.2552004/03/23APNIC
222.225.0.0/16222.225.0.0 - 222.225.255.2552005/07/19APNIC
222.226.0.0/15222.226.0.0 - 222.227.255.2552004/04/21APNIC
222.228.0.0/16222.228.0.0 - 222.228.255.2552004/05/17APNIC
222.229.0.0/18222.229.0.0 - 222.229.63.2552004/06/08APNIC
222.229.64.0/20222.229.64.0 - 222.229.79.2552004/07/27APNIC
222.229.96.0/19222.229.96.0 - 222.229.127.2552006/09/15APNIC
222.229.128.0/17222.229.128.0 - 222.229.255.2552004/11/30APNIC
222.230.0.0/16222.230.0.0 - 222.230.255.2552004/11/30APNIC
222.231.64.0/18222.231.64.0 - 222.231.127.2552005/11/02APNIC
222.231.128.0/17222.231.128.0 - 222.231.255.2552005/11/03APNIC
223.25.128.0/18223.25.128.0 - 223.25.191.2552010/08/16APNIC
223.27.68.0/22223.27.68.0 - 223.27.71.2552011/03/03APNIC
223.27.72.0/21223.27.72.0 - 223.27.79.2552010/08/24APNIC
223.27.116.0/22223.27.116.0 - 223.27.119.2552011/03/07APNIC
223.27.124.0/22223.27.124.0 - 223.27.127.2552010/08/30APNIC
223.27.180.0/22223.27.180.0 - 223.27.183.2552011/03/07APNIC
223.29.0.0/17223.29.0.0 - 223.29.127.2552010/09/01APNIC
223.29.176.0/20223.29.176.0 - 223.29.191.2552011/03/25APNIC
223.29.244.0/22223.29.244.0 - 223.29.247.2552011/03/07APNIC
223.132.0.0/14223.132.0.0 - 223.135.255.2552010/07/08APNIC
223.165.20.0/22223.165.20.0 - 223.165.23.2552011/03/10APNIC
223.165.32.0/19223.165.32.0 - 223.165.63.2552010/07/28APNIC
223.165.80.0/20223.165.80.0 - 223.165.95.2552011/03/25APNIC
223.216.0.0/14223.216.0.0 - 223.219.255.2552010/07/12APNIC
223.223.0.0/17223.223.0.0 - 223.223.127.2552010/08/03APNIC
223.223.160.0/22223.223.160.0 - 223.223.163.2552010/08/12APNIC
223.223.164.0/22223.223.164.0 - 223.223.167.2552010/08/12APNIC
223.223.208.0/21223.223.208.0 - 223.223.215.2552010/08/03APNIC
223.223.224.0/19223.223.224.0 - 223.223.255.2552010/07/30APNIC
223.252.64.0/19223.252.64.0 - 223.252.95.2552010/07/27APNIC
223.252.112.0/20223.252.112.0 - 223.252.127.2552010/07/27APNIC
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 2928 rows
CIDR
1.0.16.0/20
1.0.64.0/18
1.1.64.0/18
1.5.0.0/16
1.21.0.0/16
1.33.0.0/16
1.66.0.0/15
1.72.0.0/13
1.112.0.0/14
14.0.8.0/22
14.1.4.0/22
14.1.8.0/21
14.3.0.0/16
14.8.0.0/13
14.101.0.0/16
14.102.132.0/22
14.102.164.0/22
14.102.192.0/19
14.128.0.0/22
14.128.16.0/20
14.128.64.0/18
14.132.0.0/15
14.137.224.0/19
14.192.32.0/20
14.192.96.0/19
14.193.0.0/16
23.81.40.0/21
23.232.128.0/17
24.41.112.0/20
24.53.192.0/19
27.0.0.0/22
27.0.16.0/20
27.0.32.0/20
27.34.128.0/19
27.34.160.0/20
27.34.192.0/19
27.50.12.0/22
27.50.96.0/19
27.54.96.0/20
27.54.112.0/22
27.54.124.0/22
27.80.0.0/12
27.96.0.0/20
27.96.16.0/21
27.96.32.0/19
27.96.68.0/22
27.96.72.0/21
27.96.80.0/22
27.98.0.0/17
27.98.128.0/18
27.100.8.0/22
27.100.28.0/22
27.100.32.0/22
27.100.48.0/20
27.106.208.0/21
27.106.224.0/19
27.109.96.0/21
27.109.120.0/22
27.110.0.0/18
27.110.96.0/20
27.110.112.0/21
27.111.76.0/22
27.111.128.0/19
27.112.104.0/21
27.112.124.0/22
27.113.192.0/19
27.113.224.0/20
27.113.248.0/22
27.114.0.0/17
27.116.0.0/20
27.116.24.0/21
27.118.0.0/20
27.120.64.0/18
27.120.128.0/17
27.121.0.0/18
27.121.92.0/22
27.121.128.0/17
27.122.4.0/22
27.122.8.0/22
27.122.32.0/20
27.122.48.0/21
27.122.64.0/19
27.122.96.0/20
27.123.8.0/21
27.123.208.0/22
27.123.236.0/22
27.125.204.0/22
27.126.64.0/18
27.126.128.0/20
27.126.160.0/20
27.127.0.0/17
27.127.128.0/18
27.127.240.0/20
27.131.8.0/22
27.131.16.0/20
27.131.192.0/20
27.131.224.0/20
27.131.240.0/21
27.132.0.0/14
27.136.0.0/13
27.147.64.0/18
27.228.0.0/14
27.253.128.0/17
36.2.0.0/15
36.8.0.0/13
36.52.0.0/14
36.240.0.0/13
36.255.36.0/22
36.255.120.0/22
36.255.160.0/22
36.255.216.0/22
36.255.236.0/22
39.2.0.0/15
39.110.0.0/15
42.83.0.0/18
42.99.128.0/17
42.123.32.0/22
42.124.0.0/14
42.144.0.0/13
42.187.124.0/22
43.222.0.0/15
43.224.32.0/22
43.224.140.0/22
43.225.88.0/22
43.229.32.0/22
43.229.240.0/21
43.230.52.0/22
43.231.188.0/22
43.231.216.0/22
43.231.244.0/22
43.232.0.0/14
43.239.104.0/22
43.239.248.0/24
43.242.136.0/22
43.244.0.0/16
43.246.128.0/22
43.246.192.0/21
43.246.244.0/22
43.247.72.0/22
43.247.168.0/22
43.248.40.0/22
43.248.160.0/22
43.248.216.0/22
43.249.44.0/22
43.249.92.0/22
43.249.240.0/21
43.250.88.0/22
43.250.196.0/22
43.251.184.0/22
43.252.240.0/22
43.253.0.0/16
43.255.40.0/22
45.75.0.0/17
45.112.128.0/22
45.113.4.0/22
45.113.116.0/22
45.113.172.0/22
45.114.16.0/22
45.114.112.0/22
45.114.184.0/22
45.114.208.0/22
45.115.32.0/22
45.115.192.0/22
45.116.72.0/22
45.116.92.0/22
45.116.132.0/22
45.116.224.0/22
45.117.16.0/22
45.117.140.0/22
45.118.40.0/22
45.118.132.0/22
45.119.164.0/22
45.119.204.0/22
45.120.132.0/22
45.120.176.0/22
45.121.148.0/22
45.121.184.0/22
45.122.224.0/22
45.124.60.0/22
45.124.136.0/22
45.124.204.0/22
45.124.216.0/21
45.125.188.0/22
45.125.240.0/22
45.126.156.0/22
45.127.28.0/22
45.148.172.0/22
45.152.216.0/22
45.251.132.0/22
49.0.16.0/21
49.96.0.0/12
49.128.16.0/20
49.128.96.0/21
49.128.128.0/19
49.129.0.0/16
49.132.0.0/14
49.143.240.0/21
49.156.4.0/22
49.156.8.0/21
49.156.160.0/19