fetus

日本 Japan


割り振り一覧

日本に割り振られたIPアドレスの一覧です。

データをアクセス制御に使いたい方は「Download」をご利用ください。

大体のケースでは「Merged CIDR」の表示のほうが便利です。(「だれが」「いつ」の情報は必要ないため)

日本には190,183,936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4.42806%、予約領域を除くと5.13698%です。


1-200 of 4385 rows
CIDRIPアドレス割り振り日レジストリ
1.0.16.0/201.0.16.0 - 1.0.31.2552011/04/12APNIC
1.0.64.0/181.0.64.0 - 1.0.127.2552011/04/12APNIC
1.1.64.0/181.1.64.0 - 1.1.127.2552011/04/12APNIC
1.5.0.0/161.5.0.0 - 1.5.255.2552011/04/01APNIC
1.21.0.0/161.21.0.0 - 1.21.255.2552010/06/16APNIC
1.33.0.0/161.33.0.0 - 1.33.255.2552010/06/28APNIC
1.66.0.0/151.66.0.0 - 1.67.255.2552010/07/01APNIC
1.72.0.0/131.72.0.0 - 1.79.255.2552010/07/01APNIC
1.112.0.0/141.112.0.0 - 1.115.255.2552010/06/02APNIC
14.0.8.0/2214.0.8.0 - 14.0.11.2552010/09/10APNIC
14.1.4.0/2214.1.4.0 - 14.1.7.2552010/09/10APNIC
14.1.8.0/2114.1.8.0 - 14.1.15.2552010/09/10APNIC
14.3.0.0/1614.3.0.0 - 14.3.255.2552011/01/19APNIC
14.8.0.0/1314.8.0.0 - 14.15.255.2552010/08/17APNIC
14.101.0.0/1614.101.0.0 - 14.101.255.2552010/08/17APNIC
14.102.132.0/2214.102.132.0 - 14.102.135.2552010/09/14APNIC
14.102.164.0/2214.102.164.0 - 14.102.167.2552016/01/13APNIC
14.102.176.0/2214.102.176.0 - 14.102.179.2552016/01/13APNIC
14.102.192.0/1914.102.192.0 - 14.102.223.2552010/09/20APNIC
14.128.0.0/2214.128.0.0 - 14.128.3.2552010/12/06APNIC
14.128.16.0/2014.128.16.0 - 14.128.31.2552010/09/20APNIC
14.128.64.0/1914.128.64.0 - 14.128.95.2552010/09/20APNIC
14.128.96.0/1914.128.96.0 - 14.128.127.2552010/09/20APNIC
14.132.0.0/1514.132.0.0 - 14.133.255.2552010/09/01APNIC
14.137.224.0/1914.137.224.0 - 14.137.255.2552011/03/07APNIC
14.192.32.0/2014.192.32.0 - 14.192.47.2552010/09/21APNIC
14.192.96.0/1914.192.96.0 - 14.192.127.2552010/09/14APNIC
14.193.0.0/1614.193.0.0 - 14.193.255.2552010/08/16APNIC
23.232.128.0/1723.232.128.0 - 23.232.255.2552013/09/23APNIC
24.41.112.0/2024.41.112.0 - 24.41.127.2552013/11/14APNIC
24.53.192.0/1924.53.192.0 - 24.53.223.2552014/10/07APNIC
27.0.0.0/2227.0.0.0 - 27.0.3.2552010/06/11APNIC
27.0.16.0/2027.0.16.0 - 27.0.31.2552010/03/10APNIC
27.0.32.0/2027.0.32.0 - 27.0.47.2552010/03/15APNIC
27.34.128.0/1927.34.128.0 - 27.34.159.2552010/03/25APNIC
27.34.160.0/2127.34.160.0 - 27.34.167.2552010/03/25APNIC
27.34.168.0/2127.34.168.0 - 27.34.175.2552010/03/26APNIC
27.34.192.0/1927.34.192.0 - 27.34.223.2552010/03/25APNIC
27.50.12.0/2227.50.12.0 - 27.50.15.2552010/03/17APNIC
27.50.96.0/1927.50.96.0 - 27.50.127.2552011/03/04APNIC
27.54.96.0/2027.54.96.0 - 27.54.111.2552010/03/22APNIC
27.54.112.0/2227.54.112.0 - 27.54.115.2552010/03/22APNIC
27.54.124.0/2227.54.124.0 - 27.54.127.2552010/03/26APNIC
27.80.0.0/1227.80.0.0 - 27.95.255.2552010/04/28APNIC
27.96.0.0/2027.96.0.0 - 27.96.15.2552010/05/14APNIC
27.96.16.0/2127.96.16.0 - 27.96.23.2552010/05/18APNIC
27.96.32.0/1927.96.32.0 - 27.96.63.2552010/05/18APNIC
27.96.68.0/2227.96.68.0 - 27.96.71.2552011/02/21APNIC
27.96.72.0/2127.96.72.0 - 27.96.79.2552010/05/19APNIC
27.96.80.0/2227.96.80.0 - 27.96.83.2552010/05/19APNIC
27.98.0.0/1727.98.0.0 - 27.98.127.2552010/05/20APNIC
27.98.128.0/1827.98.128.0 - 27.98.191.2552010/05/20APNIC
27.100.8.0/2227.100.8.0 - 27.100.11.2552010/05/27APNIC
27.100.28.0/2227.100.28.0 - 27.100.31.2552011/02/22APNIC
27.100.32.0/2227.100.32.0 - 27.100.35.2552010/06/02APNIC
27.100.48.0/2027.100.48.0 - 27.100.63.2552010/06/03APNIC
27.106.208.0/2127.106.208.0 - 27.106.215.2552010/06/11APNIC
27.106.224.0/1927.106.224.0 - 27.106.255.2552010/06/11APNIC
27.109.96.0/2127.109.96.0 - 27.109.103.2552010/06/17APNIC
27.109.120.0/2227.109.120.0 - 27.109.123.2552010/06/23APNIC
27.110.20.0/2227.110.20.0 - 27.110.23.2552010/06/23APNIC
27.110.24.0/2127.110.24.0 - 27.110.31.2552010/06/23APNIC
27.110.32.0/1927.110.32.0 - 27.110.63.2552010/06/23APNIC
27.110.96.0/2027.110.96.0 - 27.110.111.2552010/06/28APNIC
27.110.112.0/2127.110.112.0 - 27.110.119.2552010/06/28APNIC
27.111.76.0/2227.111.76.0 - 27.111.79.2552010/07/02APNIC
27.111.128.0/1927.111.128.0 - 27.111.159.2552010/06/29APNIC
27.112.104.0/2127.112.104.0 - 27.112.111.2552010/07/08APNIC
27.112.124.0/2227.112.124.0 - 27.112.127.2552010/07/13APNIC
27.113.192.0/1927.113.192.0 - 27.113.223.2552010/07/08APNIC
27.113.224.0/2027.113.224.0 - 27.113.239.2552010/07/12APNIC
27.113.248.0/2227.113.248.0 - 27.113.251.2552010/07/13APNIC
27.114.0.0/1727.114.0.0 - 27.114.127.2552010/07/12APNIC
27.116.0.0/2027.116.0.0 - 27.116.15.2552010/07/13APNIC
27.116.24.0/2127.116.24.0 - 27.116.31.2552010/07/16APNIC
27.118.0.0/2027.118.0.0 - 27.118.15.2552010/07/22APNIC
27.120.64.0/1827.120.64.0 - 27.120.127.2552010/09/02APNIC
27.120.128.0/2027.120.128.0 - 27.120.143.2552010/09/02APNIC
27.120.144.0/2027.120.144.0 - 27.120.159.2552010/09/02APNIC
27.120.160.0/2027.120.160.0 - 27.120.175.2552010/09/02APNIC
27.120.176.0/2027.120.176.0 - 27.120.191.2552010/09/02APNIC
27.120.192.0/1827.120.192.0 - 27.120.255.2552010/09/02APNIC
27.121.0.0/1827.121.0.0 - 27.121.63.2552010/09/06APNIC
27.121.92.0/2227.121.92.0 - 27.121.95.2552011/03/01APNIC
27.121.128.0/1727.121.128.0 - 27.121.255.2552010/09/08APNIC
27.122.4.0/2227.122.4.0 - 27.122.7.2552011/03/02APNIC
27.122.8.0/2227.122.8.0 - 27.122.11.2552010/10/04APNIC
27.122.32.0/2027.122.32.0 - 27.122.47.2552010/10/04APNIC
27.122.48.0/2127.122.48.0 - 27.122.55.2552010/10/04APNIC
27.122.64.0/1927.122.64.0 - 27.122.95.2552010/10/05APNIC
27.122.96.0/2027.122.96.0 - 27.122.111.2552010/10/05APNIC
27.123.8.0/2127.123.8.0 - 27.123.15.2552010/10/06APNIC
27.123.208.0/2227.123.208.0 - 27.123.211.2552010/10/08APNIC
27.123.236.0/2227.123.236.0 - 27.123.239.2552016/08/05APNIC
27.125.204.0/2227.125.204.0 - 27.125.207.2552010/10/18APNIC
27.126.64.0/1827.126.64.0 - 27.126.127.2552010/10/14APNIC
27.126.128.0/2027.126.128.0 - 27.126.143.2552010/10/14APNIC
27.126.160.0/2027.126.160.0 - 27.126.175.2552010/10/19APNIC
27.127.0.0/1727.127.0.0 - 27.127.127.2552010/10/14APNIC
27.127.128.0/1827.127.128.0 - 27.127.191.2552010/10/19APNIC
27.127.240.0/2027.127.240.0 - 27.127.255.2552010/11/01APNIC
27.131.8.0/2227.131.8.0 - 27.131.11.2552010/04/20APNIC
27.131.16.0/2027.131.16.0 - 27.131.31.2552010/04/21APNIC
27.131.192.0/2127.131.192.0 - 27.131.199.2552010/04/21APNIC
27.131.200.0/2127.131.200.0 - 27.131.207.2552010/04/21APNIC
27.131.224.0/2027.131.224.0 - 27.131.239.2552010/04/23APNIC
27.131.240.0/2127.131.240.0 - 27.131.247.2552010/04/23APNIC
27.132.0.0/2127.132.0.0 - 27.132.7.2552010/04/21APNIC
27.132.8.0/2427.132.8.0 - 27.132.8.2552010/04/21APNIC
27.132.9.0/2427.132.9.0 - 27.132.9.2552010/04/21APNIC
27.132.10.0/2327.132.10.0 - 27.132.11.2552010/04/21APNIC
27.132.12.0/2227.132.12.0 - 27.132.15.2552010/04/21APNIC
27.132.16.0/2027.132.16.0 - 27.132.31.2552010/04/21APNIC
27.132.32.0/1927.132.32.0 - 27.132.63.2552010/04/21APNIC
27.132.64.0/1827.132.64.0 - 27.132.127.2552010/04/21APNIC
27.132.128.0/1927.132.128.0 - 27.132.159.2552010/04/21APNIC
27.132.160.0/2027.132.160.0 - 27.132.175.2552010/04/21APNIC
27.132.176.0/2027.132.176.0 - 27.132.191.2552010/04/21APNIC
27.132.192.0/1827.132.192.0 - 27.132.255.2552010/04/21APNIC
27.133.0.0/2127.133.0.0 - 27.133.7.2552010/04/21APNIC
27.133.8.0/2327.133.8.0 - 27.133.9.2552010/04/21APNIC
27.133.10.0/2327.133.10.0 - 27.133.11.2552010/04/21APNIC
27.133.12.0/2227.133.12.0 - 27.133.15.2552010/04/21APNIC
27.133.16.0/2127.133.16.0 - 27.133.23.2552010/04/21APNIC
27.133.24.0/2127.133.24.0 - 27.133.31.2552010/04/21APNIC
27.133.32.0/2127.133.32.0 - 27.133.39.2552010/04/21APNIC
27.133.40.0/2227.133.40.0 - 27.133.43.2552010/04/21APNIC
27.133.44.0/2327.133.44.0 - 27.133.45.2552010/04/21APNIC
27.133.46.0/2327.133.46.0 - 27.133.47.2552010/04/21APNIC
27.133.48.0/2027.133.48.0 - 27.133.63.2552010/04/21APNIC
27.133.64.0/2027.133.64.0 - 27.133.79.2552010/04/21APNIC
27.133.80.0/2127.133.80.0 - 27.133.87.2552010/04/21APNIC
27.133.88.0/2327.133.88.0 - 27.133.89.2552010/04/21APNIC
27.133.90.0/2327.133.90.0 - 27.133.91.2552010/04/21APNIC
27.133.92.0/2227.133.92.0 - 27.133.95.2552010/04/21APNIC
27.133.96.0/1927.133.96.0 - 27.133.127.2552010/04/21APNIC
27.133.128.0/1927.133.128.0 - 27.133.159.2552010/04/21APNIC
27.133.160.0/2127.133.160.0 - 27.133.167.2552010/04/21APNIC
27.133.168.0/2227.133.168.0 - 27.133.171.2552010/04/21APNIC
27.133.172.0/2327.133.172.0 - 27.133.173.2552010/04/21APNIC
27.133.174.0/2427.133.174.0 - 27.133.174.2552010/04/21APNIC
27.133.175.0/2427.133.175.0 - 27.133.175.2552010/04/21APNIC
27.133.176.0/2027.133.176.0 - 27.133.191.2552010/04/21APNIC
27.133.192.0/2027.133.192.0 - 27.133.207.2552010/04/21APNIC
27.133.208.0/2027.133.208.0 - 27.133.223.2552010/04/21APNIC
27.133.224.0/2227.133.224.0 - 27.133.227.2552010/04/21APNIC
27.133.228.0/2227.133.228.0 - 27.133.231.2552010/04/21APNIC
27.133.232.0/2127.133.232.0 - 27.133.239.2552010/04/21APNIC
27.133.240.0/2227.133.240.0 - 27.133.243.2552010/04/21APNIC
27.133.244.0/2327.133.244.0 - 27.133.245.2552010/04/21APNIC
27.133.246.0/2427.133.246.0 - 27.133.246.2552010/04/21APNIC
27.133.247.0/2427.133.247.0 - 27.133.247.2552010/04/21APNIC
27.133.248.0/2127.133.248.0 - 27.133.255.2552010/04/21APNIC
27.134.0.0/2027.134.0.0 - 27.134.15.2552010/04/21APNIC
27.134.16.0/2227.134.16.0 - 27.134.19.2552010/04/21APNIC
27.134.20.0/2327.134.20.0 - 27.134.21.2552010/04/21APNIC
27.134.22.0/2327.134.22.0 - 27.134.23.2552010/04/21APNIC
27.134.24.0/2127.134.24.0 - 27.134.31.2552010/04/21APNIC
27.134.32.0/1927.134.32.0 - 27.134.63.2552010/04/21APNIC
27.134.64.0/2127.134.64.0 - 27.134.71.2552010/04/21APNIC
27.134.72.0/2127.134.72.0 - 27.134.79.2552010/04/21APNIC
27.134.80.0/2027.134.80.0 - 27.134.95.2552010/04/21APNIC
27.134.96.0/1927.134.96.0 - 27.134.127.2552010/04/21APNIC
27.134.128.0/1927.134.128.0 - 27.134.159.2552010/04/21APNIC
27.134.160.0/2027.134.160.0 - 27.134.175.2552010/04/21APNIC
27.134.176.0/2127.134.176.0 - 27.134.183.2552010/04/21APNIC
27.134.184.0/2227.134.184.0 - 27.134.187.2552010/04/21APNIC
27.134.188.0/2427.134.188.0 - 27.134.188.2552010/04/21APNIC
27.134.189.0/2427.134.189.0 - 27.134.189.2552010/04/21APNIC
27.134.190.0/2327.134.190.0 - 27.134.191.2552010/04/21APNIC
27.134.192.0/1927.134.192.0 - 27.134.223.2552010/04/21APNIC
27.134.224.0/2127.134.224.0 - 27.134.231.2552010/04/21APNIC
27.134.232.0/2227.134.232.0 - 27.134.235.2552010/04/21APNIC
27.134.236.0/2327.134.236.0 - 27.134.237.2552010/04/21APNIC
27.134.238.0/2327.134.238.0 - 27.134.239.2552010/04/21APNIC
27.134.240.0/2027.134.240.0 - 27.134.255.2552010/04/21APNIC
27.135.0.0/1927.135.0.0 - 27.135.31.2552010/04/21APNIC
27.135.32.0/2027.135.32.0 - 27.135.47.2552010/04/21APNIC
27.135.48.0/2127.135.48.0 - 27.135.55.2552010/04/21APNIC
27.135.56.0/2427.135.56.0 - 27.135.56.2552010/04/21APNIC
27.135.57.0/2427.135.57.0 - 27.135.57.2552010/04/21APNIC
27.135.58.0/2327.135.58.0 - 27.135.59.2552010/04/21APNIC
27.135.60.0/2227.135.60.0 - 27.135.63.2552010/04/21APNIC
27.135.64.0/2127.135.64.0 - 27.135.71.2552010/04/21APNIC
27.135.72.0/2427.135.72.0 - 27.135.72.2552010/04/21APNIC
27.135.73.0/2427.135.73.0 - 27.135.73.2552010/04/21APNIC
27.135.74.0/2327.135.74.0 - 27.135.75.2552010/04/21APNIC
27.135.76.0/2227.135.76.0 - 27.135.79.2552010/04/21APNIC
27.135.80.0/2027.135.80.0 - 27.135.95.2552010/04/21APNIC
27.135.96.0/1927.135.96.0 - 27.135.127.2552010/04/21APNIC
27.135.128.0/1727.135.128.0 - 27.135.255.2552010/04/21APNIC
27.136.0.0/1327.136.0.0 - 27.143.255.2552010/04/14APNIC
27.147.64.0/2027.147.64.0 - 27.147.79.2552010/03/27APNIC
27.147.80.0/2027.147.80.0 - 27.147.95.2552010/03/27APNIC
27.147.96.0/2027.147.96.0 - 27.147.111.2552010/03/27APNIC
27.147.112.0/2027.147.112.0 - 27.147.127.2552010/03/27APNIC
27.228.0.0/1427.228.0.0 - 27.231.255.2552010/03/27APNIC
27.253.128.0/1727.253.128.0 - 27.253.255.2552011/03/22APNIC
36.2.0.0/1536.2.0.0 - 36.3.255.2552011/02/01APNIC
36.8.0.0/1336.8.0.0 - 36.15.255.2552011/01/13APNIC
Merged CIDR

連続したブロックをまとめたものです。

1-200 of 2895 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
14.102.176.0/22
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
23.232.128.0/17
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
27.110.20.0/22
27.110.24.0/21
27.110.32.0/19
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
43.242.136.0/22
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