fetus

🇯🇵Japan


Allocation List

This is a list of IP addresses allocated to Japan.

In most cases, "Merged CIDR" is more useful than this list.

If you want to use it access control, use "Download."

There are 189,999,616 IP addresses allocated to Japan. This is 4.42377% of the total address space, and 5.13200% excluding reserved space.


601-800 of 4625 rows
CIDRIP AddressAlloc DateRegistry
101.0.8.0/21101.0.8.0 - 101.0.15.255Dec 09, 2010APNIC
101.0.16.0/20101.0.16.0 - 101.0.31.255Dec 09, 2010APNIC
101.1.64.0/18101.1.64.0 - 101.1.127.255Dec 14, 2010APNIC
101.1.128.0/17101.1.128.0 - 101.1.255.255Dec 29, 2010APNIC
101.2.128.0/19101.2.128.0 - 101.2.159.255Dec 14, 2010APNIC
101.50.4.0/22101.50.4.0 - 101.50.7.255Dec 10, 2010APNIC
101.50.32.0/20101.50.32.0 - 101.50.47.255Dec 14, 2010APNIC
101.50.48.0/21101.50.48.0 - 101.50.55.255Dec 14, 2010APNIC
101.50.60.0/22101.50.60.0 - 101.50.63.255Dec 14, 2010APNIC
101.50.128.0/18101.50.128.0 - 101.50.191.255Feb 01, 2011APNIC
101.50.192.0/19101.50.192.0 - 101.50.223.255Feb 01, 2011APNIC
101.50.224.0/19101.50.224.0 - 101.50.255.255Feb 01, 2011APNIC
101.53.96.0/22101.53.96.0 - 101.53.99.255Dec 14, 2010APNIC
101.53.104.0/21101.53.104.0 - 101.53.111.255Dec 14, 2010APNIC
101.53.112.0/20101.53.112.0 - 101.53.127.255Dec 14, 2010APNIC
101.55.128.0/18101.55.128.0 - 101.55.191.255Feb 18, 2011APNIC
101.55.192.0/19101.55.192.0 - 101.55.223.255Mar 10, 2011APNIC
101.55.232.0/21101.55.232.0 - 101.55.239.255Dec 14, 2010APNIC
101.55.240.0/20101.55.240.0 - 101.55.255.255Dec 14, 2010APNIC
101.78.4.0/22101.78.4.0 - 101.78.7.255Dec 16, 2010APNIC
101.96.32.0/19101.96.32.0 - 101.96.63.255Mar 15, 2011APNIC
101.97.0.0/19101.97.0.0 - 101.97.31.255Apr 07, 2011APNIC
101.97.128.0/17101.97.128.0 - 101.97.255.255Apr 07, 2011APNIC
101.102.0.0/18101.102.0.0 - 101.102.63.255Feb 23, 2011APNIC
101.102.96.0/22101.102.96.0 - 101.102.99.255Dec 17, 2010APNIC
101.102.128.0/17101.102.128.0 - 101.102.255.255Mar 01, 2011APNIC
101.110.0.0/18101.110.0.0 - 101.110.63.255Mar 01, 2011APNIC
101.110.128.0/17101.110.128.0 - 101.110.255.255Mar 04, 2011APNIC
101.111.0.0/16101.111.0.0 - 101.111.255.255Dec 23, 2010APNIC
101.128.128.0/17101.128.128.0 - 101.128.255.255Mar 04, 2011APNIC
101.140.0.0/14101.140.0.0 - 101.143.255.255Dec 22, 2010APNIC
101.203.0.0/19101.203.0.0 - 101.203.31.255Mar 07, 2011APNIC
101.203.32.0/20101.203.32.0 - 101.203.47.255Mar 07, 2011APNIC
101.203.48.0/20101.203.48.0 - 101.203.63.255Mar 07, 2011APNIC
101.203.64.0/20101.203.64.0 - 101.203.79.255Mar 07, 2011APNIC
101.203.80.0/22101.203.80.0 - 101.203.83.255Mar 07, 2011APNIC
101.203.86.0/23101.203.86.0 - 101.203.87.255Mar 07, 2011APNIC
101.203.88.0/21101.203.88.0 - 101.203.95.255Mar 07, 2011APNIC
101.203.96.0/19101.203.96.0 - 101.203.127.255Mar 07, 2011APNIC
101.203.192.0/18101.203.192.0 - 101.203.255.255Mar 08, 2011APNIC
103.1.120.0/22103.1.120.0 - 103.1.123.255Apr 18, 2011APNIC
103.1.140.0/22103.1.140.0 - 103.1.143.255Apr 18, 2011APNIC
103.1.244.0/22103.1.244.0 - 103.1.247.255Apr 20, 2011APNIC
103.1.248.0/22103.1.248.0 - 103.1.251.255Apr 20, 2011APNIC
103.1.252.0/22103.1.252.0 - 103.1.255.255Apr 20, 2011APNIC
103.2.0.0/22103.2.0.0 - 103.2.3.255Apr 20, 2011APNIC
103.2.4.0/22103.2.4.0 - 103.2.7.255Apr 20, 2011APNIC
103.2.8.0/22103.2.8.0 - 103.2.11.255Apr 20, 2011APNIC
103.2.12.0/22103.2.12.0 - 103.2.15.255Apr 20, 2011APNIC
103.2.16.0/22103.2.16.0 - 103.2.19.255Apr 20, 2011APNIC
103.2.20.0/22103.2.20.0 - 103.2.23.255Apr 20, 2011APNIC
103.2.24.0/22103.2.24.0 - 103.2.27.255Apr 20, 2011APNIC
103.2.28.0/24103.2.28.0 - 103.2.28.255Apr 20, 2011APNIC
103.2.29.0/24103.2.29.0 - 103.2.29.255Apr 20, 2011APNIC
103.2.30.0/23103.2.30.0 - 103.2.31.255Apr 20, 2011APNIC
103.2.32.0/22103.2.32.0 - 103.2.35.255Apr 20, 2011APNIC
103.2.36.0/22103.2.36.0 - 103.2.39.255Apr 20, 2011APNIC
103.2.40.0/22103.2.40.0 - 103.2.43.255Apr 20, 2011APNIC
103.2.44.0/22103.2.44.0 - 103.2.47.255Apr 20, 2011APNIC
103.2.48.0/22103.2.48.0 - 103.2.51.255Apr 20, 2011APNIC
103.2.52.0/22103.2.52.0 - 103.2.55.255Apr 20, 2011APNIC
103.2.56.0/24103.2.56.0 - 103.2.56.255Apr 20, 2011APNIC
103.2.57.0/24103.2.57.0 - 103.2.57.255Apr 20, 2011APNIC
103.2.58.0/23103.2.58.0 - 103.2.59.255Apr 20, 2011APNIC
103.2.60.0/22103.2.60.0 - 103.2.63.255Apr 20, 2011APNIC
103.2.64.0/22103.2.64.0 - 103.2.67.255Apr 20, 2011APNIC
103.2.68.0/22103.2.68.0 - 103.2.71.255Apr 20, 2011APNIC
103.2.72.0/22103.2.72.0 - 103.2.75.255Apr 20, 2011APNIC
103.2.96.0/22103.2.96.0 - 103.2.99.255Apr 20, 2011APNIC
103.2.100.0/22103.2.100.0 - 103.2.103.255Apr 20, 2011APNIC
103.2.124.0/22103.2.124.0 - 103.2.127.255Apr 21, 2011APNIC
103.2.128.0/22103.2.128.0 - 103.2.131.255Apr 21, 2011APNIC
103.2.136.0/22103.2.136.0 - 103.2.139.255Apr 21, 2011APNIC
103.2.160.0/22103.2.160.0 - 103.2.163.255Apr 21, 2011APNIC
103.2.244.0/22103.2.244.0 - 103.2.247.255Apr 27, 2011APNIC
103.2.248.0/22103.2.248.0 - 103.2.251.255Apr 27, 2011APNIC
103.2.252.0/22103.2.252.0 - 103.2.255.255Apr 27, 2011APNIC
103.3.0.0/22103.3.0.0 - 103.3.3.255Apr 27, 2011APNIC
103.3.4.0/22103.3.4.0 - 103.3.7.255Apr 27, 2011APNIC
103.3.8.0/22103.3.8.0 - 103.3.11.255Apr 27, 2011APNIC
103.3.12.0/22103.3.12.0 - 103.3.15.255Apr 27, 2011APNIC
103.3.16.0/22103.3.16.0 - 103.3.19.255Apr 27, 2011APNIC
103.3.48.0/22103.3.48.0 - 103.3.51.255Apr 28, 2011APNIC
103.3.52.0/22103.3.52.0 - 103.3.55.255Apr 28, 2011APNIC
103.3.180.0/22103.3.180.0 - 103.3.183.255May 03, 2011APNIC
103.3.184.0/22103.3.184.0 - 103.3.187.255May 03, 2011APNIC
103.3.188.0/22103.3.188.0 - 103.3.191.255May 03, 2011APNIC
103.4.8.0/21103.4.8.0 - 103.4.15.255May 06, 2011APNIC
103.4.32.0/22103.4.32.0 - 103.4.35.255May 17, 2011APNIC
103.4.40.0/22103.4.40.0 - 103.4.43.255May 18, 2011APNIC
103.4.68.0/22103.4.68.0 - 103.4.71.255Jun 02, 2011APNIC
103.4.200.0/22103.4.200.0 - 103.4.203.255Jul 14, 2011APNIC
103.5.20.0/22103.5.20.0 - 103.5.23.255Sep 07, 2011APNIC
103.5.40.0/22103.5.40.0 - 103.5.43.255Sep 08, 2011APNIC
103.5.64.0/22103.5.64.0 - 103.5.67.255Sep 12, 2011APNIC
103.5.116.0/22103.5.116.0 - 103.5.119.255Sep 20, 2011APNIC
103.5.140.0/22103.5.140.0 - 103.5.143.255Sep 21, 2011APNIC
103.5.160.0/22103.5.160.0 - 103.5.163.255Sep 26, 2011APNIC
103.5.176.0/22103.5.176.0 - 103.5.179.255Sep 27, 2011APNIC
103.5.248.0/22103.5.248.0 - 103.5.251.255Oct 07, 2011APNIC
103.6.16.0/22103.6.16.0 - 103.6.19.255Feb 15, 2012APNIC
103.6.20.0/22103.6.20.0 - 103.6.23.255Feb 15, 2012APNIC
103.6.44.0/22103.6.44.0 - 103.6.47.255Feb 17, 2012APNIC
103.6.56.0/22103.6.56.0 - 103.6.59.255Feb 17, 2012APNIC
103.6.60.0/22103.6.60.0 - 103.6.63.255Feb 21, 2012APNIC
103.6.68.0/22103.6.68.0 - 103.6.71.255Feb 21, 2012APNIC
103.6.92.0/22103.6.92.0 - 103.6.95.255Feb 21, 2012APNIC
103.6.112.0/22103.6.112.0 - 103.6.115.255Feb 24, 2012APNIC
103.6.224.0/22103.6.224.0 - 103.6.227.255Mar 07, 2012APNIC
103.6.240.0/22103.6.240.0 - 103.6.243.255Mar 08, 2012APNIC
103.7.20.0/22103.7.20.0 - 103.7.23.255Mar 13, 2012APNIC
103.7.92.0/22103.7.92.0 - 103.7.95.255Mar 20, 2012APNIC
103.7.116.0/22103.7.116.0 - 103.7.119.255Mar 22, 2012APNIC
103.7.132.0/23103.7.132.0 - 103.7.133.255Mar 26, 2012APNIC
103.7.134.0/24103.7.134.0 - 103.7.134.255Mar 26, 2012APNIC
103.7.152.0/22103.7.152.0 - 103.7.155.255Mar 27, 2012APNIC
103.7.198.0/23103.7.198.0 - 103.7.199.255Apr 02, 2012APNIC
103.7.208.0/22103.7.208.0 - 103.7.211.255Apr 02, 2012APNIC
103.7.236.0/22103.7.236.0 - 103.7.239.255Apr 04, 2012APNIC
103.8.48.0/22103.8.48.0 - 103.8.51.255Apr 12, 2012APNIC
103.8.84.0/22103.8.84.0 - 103.8.87.255Apr 17, 2012APNIC
103.8.88.0/22103.8.88.0 - 103.8.91.255Apr 17, 2012APNIC
103.8.176.0/21103.8.176.0 - 103.8.183.255Apr 26, 2012APNIC
103.8.196.0/22103.8.196.0 - 103.8.199.255Apr 26, 2012APNIC
103.9.28.0/22103.9.28.0 - 103.9.31.255May 08, 2012APNIC
103.9.92.0/22103.9.92.0 - 103.9.95.255May 10, 2012APNIC
103.9.96.0/22103.9.96.0 - 103.9.99.255May 11, 2012APNIC
103.9.120.0/22103.9.120.0 - 103.9.123.255May 14, 2012APNIC
103.9.164.0/22103.9.164.0 - 103.9.167.255May 18, 2012APNIC
103.9.172.0/22103.9.172.0 - 103.9.175.255May 18, 2012APNIC
103.9.180.0/24103.9.180.0 - 103.9.180.255May 28, 2012APNIC
103.10.36.0/22103.10.36.0 - 103.10.39.255May 23, 2011APNIC
103.10.112.0/22103.10.112.0 - 103.10.115.255Jun 14, 2011APNIC
103.10.164.0/22103.10.164.0 - 103.10.167.255Jul 25, 2011APNIC
103.10.240.0/22103.10.240.0 - 103.10.243.255Aug 04, 2011APNIC
103.10.244.0/22103.10.244.0 - 103.10.247.255Aug 04, 2011APNIC
103.11.4.0/22103.11.4.0 - 103.11.7.255Oct 10, 2011APNIC
103.11.120.0/22103.11.120.0 - 103.11.123.255Oct 24, 2011APNIC
103.11.156.0/22103.11.156.0 - 103.11.159.255Oct 27, 2011APNIC
103.11.208.0/22103.11.208.0 - 103.11.211.255Nov 01, 2011APNIC
103.11.221.0/24103.11.221.0 - 103.11.221.255Nov 07, 2011APNIC
103.11.236.0/22103.11.236.0 - 103.11.239.255Nov 03, 2011APNIC
103.12.0.0/24103.12.0.0 - 103.12.0.255Jul 27, 2022APNIC
103.12.16.0/22103.12.16.0 - 103.12.19.255May 29, 2012APNIC
103.12.52.0/22103.12.52.0 - 103.12.55.255Jun 05, 2012APNIC
103.12.158.0/24103.12.158.0 - 103.12.158.255Jul 12, 2012APNIC
103.13.16.0/22103.13.16.0 - 103.13.19.255May 30, 2012APNIC
103.13.20.0/22103.13.20.0 - 103.13.23.255May 30, 2012APNIC
103.13.24.0/23103.13.24.0 - 103.13.25.255May 30, 2012APNIC
103.13.26.0/24103.13.26.0 - 103.13.26.255May 30, 2012APNIC
103.13.27.0/24103.13.27.0 - 103.13.27.255May 30, 2012APNIC
103.13.44.0/22103.13.44.0 - 103.13.47.255Jun 07, 2012APNIC
103.13.60.0/22103.13.60.0 - 103.13.63.255Jun 12, 2012APNIC
103.13.92.0/22103.13.92.0 - 103.13.95.255Jul 02, 2012APNIC
103.13.140.0/22103.13.140.0 - 103.13.143.255Jul 24, 2012APNIC
103.13.152.0/22103.13.152.0 - 103.13.155.255Jul 24, 2012APNIC
103.13.168.0/22103.13.168.0 - 103.13.171.255Jul 25, 2012APNIC
103.13.248.0/22103.13.248.0 - 103.13.251.255Aug 01, 2012APNIC
103.13.252.0/22103.13.252.0 - 103.13.255.255Aug 01, 2012APNIC
103.14.12.0/22103.14.12.0 - 103.14.15.255May 24, 2012APNIC
103.14.80.0/22103.14.80.0 - 103.14.83.255Oct 30, 2015APNIC
103.14.176.0/22103.14.176.0 - 103.14.179.255Aug 06, 2012APNIC
103.15.0.0/22103.15.0.0 - 103.15.3.255Aug 13, 2012APNIC
103.15.32.0/22103.15.32.0 - 103.15.35.255Aug 14, 2012APNIC
103.15.39.0/24103.15.39.0 - 103.15.39.255Aug 21, 2012APNIC
103.15.68.0/22103.15.68.0 - 103.15.71.255Aug 20, 2012APNIC
103.15.76.0/22103.15.76.0 - 103.15.79.255Aug 21, 2012APNIC
103.15.92.0/23103.15.92.0 - 103.15.93.255Aug 23, 2023APNIC
103.15.108.0/22103.15.108.0 - 103.15.111.255Aug 23, 2012APNIC
103.15.116.0/22103.15.116.0 - 103.15.119.255Aug 23, 2012APNIC
103.15.184.0/22103.15.184.0 - 103.15.187.255Aug 30, 2012APNIC
103.15.188.0/22103.15.188.0 - 103.15.191.255Aug 30, 2012APNIC
103.16.8.0/22103.16.8.0 - 103.16.11.255Jan 30, 2013APNIC
103.16.36.0/22103.16.36.0 - 103.16.39.255Jan 31, 2013APNIC
103.16.216.0/22103.16.216.0 - 103.16.219.255Feb 14, 2013APNIC
103.16.236.0/22103.16.236.0 - 103.16.239.255Feb 19, 2013APNIC
103.17.126.0/24103.17.126.0 - 103.17.126.255Feb 28, 2013APNIC
103.17.184.0/22103.17.184.0 - 103.17.187.255Mar 05, 2013APNIC
103.17.188.0/22103.17.188.0 - 103.17.191.255Mar 05, 2013APNIC
103.18.24.0/22103.18.24.0 - 103.18.27.255Mar 08, 2013APNIC
103.18.60.0/22103.18.60.0 - 103.18.63.255Mar 12, 2013APNIC
103.18.100.0/22103.18.100.0 - 103.18.103.255Mar 14, 2013APNIC
103.19.0.0/22103.19.0.0 - 103.19.3.255Nov 03, 2015APNIC
103.19.116.0/22103.19.116.0 - 103.19.119.255Apr 02, 2013APNIC
103.19.160.0/22103.19.160.0 - 103.19.163.255Apr 04, 2013APNIC
103.19.240.0/22103.19.240.0 - 103.19.243.255Apr 08, 2013APNIC
103.20.4.0/22103.20.4.0 - 103.20.7.255Sep 06, 2012APNIC
103.20.8.0/22103.20.8.0 - 103.20.11.255Sep 06, 2012APNIC
103.20.36.0/22103.20.36.0 - 103.20.39.255Sep 10, 2012APNIC
103.20.72.0/22103.20.72.0 - 103.20.75.255Sep 12, 2012APNIC
103.20.198.0/23103.20.198.0 - 103.20.199.255Jul 26, 2022APNIC
103.21.36.0/22103.21.36.0 - 103.21.39.255Oct 02, 2012APNIC
103.21.104.0/22103.21.104.0 - 103.21.107.255Oct 09, 2012APNIC
103.22.152.0/22103.22.152.0 - 103.22.155.255Jun 20, 2011APNIC
103.22.167.0/24103.22.167.0 - 103.22.167.255Jun 23, 2011APNIC
103.23.4.0/22103.23.4.0 - 103.23.7.255Nov 07, 2011APNIC
103.23.12.0/22103.23.12.0 - 103.23.15.255Nov 09, 2011APNIC
103.23.68.0/23103.23.68.0 - 103.23.69.255Jul 26, 2022APNIC
103.23.72.0/22103.23.72.0 - 103.23.75.255Nov 16, 2011APNIC
103.23.128.0/22103.23.128.0 - 103.23.131.255Nov 25, 2011APNIC
Merged CIDR

This is a consolidated list of contiguous allocation blocks.

1-200 of 3040 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
23.106.224.0/21
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
27.50.96.0/19
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
27.110.64.0/21
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
36.50.48.0/23
36.50.252.0/24
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
43.228.174.0/24
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
45.115.32.0/22
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
45.119.164.0/22
45.119.204.0/22
45.120.132.0/22
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
45.251.67.0/24
45.251.132.0/22
49.0.16.0/21
49.50.6.0/23
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