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 189,800,704 IP addresses allocated to Japan. This is 4.41914% of the total address space, and 5.12663% excluding reserved space.


201-400 of 4608 rows
CIDRIP AddressAlloc DateRegistry
27.135.96.0/1927.135.96.0 - 27.135.127.255Apr 21, 2010APNIC
27.135.128.0/1727.135.128.0 - 27.135.255.255Apr 21, 2010APNIC
27.136.0.0/1327.136.0.0 - 27.143.255.255Apr 14, 2010APNIC
27.147.64.0/2027.147.64.0 - 27.147.79.255Mar 27, 2010APNIC
27.147.80.0/2027.147.80.0 - 27.147.95.255Mar 27, 2010APNIC
27.147.96.0/2027.147.96.0 - 27.147.111.255Mar 27, 2010APNIC
27.147.112.0/2027.147.112.0 - 27.147.127.255Mar 27, 2010APNIC
27.228.0.0/1427.228.0.0 - 27.231.255.255Mar 27, 2010APNIC
27.253.128.0/1727.253.128.0 - 27.253.255.255Mar 22, 2011APNIC
36.2.0.0/1936.2.0.0 - 36.2.31.255Feb 01, 2011APNIC
36.2.32.0/2036.2.32.0 - 36.2.47.255Feb 01, 2011APNIC
36.2.48.0/2036.2.48.0 - 36.2.63.255Feb 01, 2011APNIC
36.2.64.0/1936.2.64.0 - 36.2.95.255Feb 01, 2011APNIC
36.2.96.0/2036.2.96.0 - 36.2.111.255Feb 01, 2011APNIC
36.2.112.0/2036.2.112.0 - 36.2.127.255Feb 01, 2011APNIC
36.2.128.0/2036.2.128.0 - 36.2.143.255Feb 01, 2011APNIC
36.2.144.0/2036.2.144.0 - 36.2.159.255Feb 01, 2011APNIC
36.2.160.0/1936.2.160.0 - 36.2.191.255Feb 01, 2011APNIC
36.2.192.0/1936.2.192.0 - 36.2.223.255Feb 01, 2011APNIC
36.2.224.0/2036.2.224.0 - 36.2.239.255Feb 01, 2011APNIC
36.2.240.0/2036.2.240.0 - 36.2.255.255Feb 01, 2011APNIC
36.3.0.0/1836.3.0.0 - 36.3.63.255Feb 01, 2011APNIC
36.3.64.0/2036.3.64.0 - 36.3.79.255Feb 01, 2011APNIC
36.3.80.0/2036.3.80.0 - 36.3.95.255Feb 01, 2011APNIC
36.3.96.0/1936.3.96.0 - 36.3.127.255Feb 01, 2011APNIC
36.3.128.0/1936.3.128.0 - 36.3.159.255Feb 01, 2011APNIC
36.3.160.0/1936.3.160.0 - 36.3.191.255Feb 01, 2011APNIC
36.3.192.0/1936.3.192.0 - 36.3.223.255Feb 01, 2011APNIC
36.3.224.0/1936.3.224.0 - 36.3.255.255Feb 01, 2011APNIC
36.8.0.0/1336.8.0.0 - 36.15.255.255Jan 13, 2011APNIC
36.50.48.0/2336.50.48.0 - 36.50.49.255Oct 11, 2023APNIC
36.50.252.0/2436.50.252.0 - 36.50.252.255Dec 28, 2023APNIC
36.52.0.0/2036.52.0.0 - 36.52.15.255Feb 03, 2011APNIC
36.52.16.0/2136.52.16.0 - 36.52.23.255Feb 03, 2011APNIC
36.52.24.0/2336.52.24.0 - 36.52.25.255Feb 03, 2011APNIC
36.52.26.0/2336.52.26.0 - 36.52.27.255Feb 03, 2011APNIC
36.52.28.0/2236.52.28.0 - 36.52.31.255Feb 03, 2011APNIC
36.52.32.0/1936.52.32.0 - 36.52.63.255Feb 03, 2011APNIC
36.52.64.0/1936.52.64.0 - 36.52.95.255Feb 03, 2011APNIC
36.52.96.0/2036.52.96.0 - 36.52.111.255Feb 03, 2011APNIC
36.52.112.0/2136.52.112.0 - 36.52.119.255Feb 03, 2011APNIC
36.52.120.0/2236.52.120.0 - 36.52.123.255Feb 03, 2011APNIC
36.52.124.0/2336.52.124.0 - 36.52.125.255Feb 03, 2011APNIC
36.52.126.0/2336.52.126.0 - 36.52.127.255Feb 03, 2011APNIC
36.52.128.0/2036.52.128.0 - 36.52.143.255Feb 03, 2011APNIC
36.52.144.0/2136.52.144.0 - 36.52.151.255Feb 03, 2011APNIC
36.52.152.0/2136.52.152.0 - 36.52.159.255Feb 03, 2011APNIC
36.52.160.0/2136.52.160.0 - 36.52.167.255Feb 03, 2011APNIC
36.52.168.0/2236.52.168.0 - 36.52.171.255Feb 03, 2011APNIC
36.52.172.0/2336.52.172.0 - 36.52.173.255Feb 03, 2011APNIC
36.52.174.0/2336.52.174.0 - 36.52.175.255Feb 03, 2011APNIC
36.52.176.0/2036.52.176.0 - 36.52.191.255Feb 03, 2011APNIC
36.52.192.0/2036.52.192.0 - 36.52.207.255Feb 03, 2011APNIC
36.52.208.0/2136.52.208.0 - 36.52.215.255Feb 03, 2011APNIC
36.52.216.0/2236.52.216.0 - 36.52.219.255Feb 03, 2011APNIC
36.52.220.0/2336.52.220.0 - 36.52.221.255Feb 03, 2011APNIC
36.52.222.0/2436.52.222.0 - 36.52.222.255Feb 03, 2011APNIC
36.52.223.0/2436.52.223.0 - 36.52.223.255Feb 03, 2011APNIC
36.52.224.0/2136.52.224.0 - 36.52.231.255Feb 03, 2011APNIC
36.52.232.0/2236.52.232.0 - 36.52.235.255Feb 03, 2011APNIC
36.52.236.0/2336.52.236.0 - 36.52.237.255Feb 03, 2011APNIC
36.52.238.0/2336.52.238.0 - 36.52.239.255Feb 03, 2011APNIC
36.52.240.0/2036.52.240.0 - 36.52.255.255Feb 03, 2011APNIC
36.53.0.0/1736.53.0.0 - 36.53.127.255Feb 03, 2011APNIC
36.53.128.0/1836.53.128.0 - 36.53.191.255Feb 03, 2011APNIC
36.53.192.0/1936.53.192.0 - 36.53.223.255Feb 03, 2011APNIC
36.53.224.0/2036.53.224.0 - 36.53.239.255Feb 03, 2011APNIC
36.53.240.0/2036.53.240.0 - 36.53.255.255Feb 03, 2011APNIC
36.54.0.0/1536.54.0.0 - 36.55.255.255Feb 03, 2011APNIC
36.240.0.0/1336.240.0.0 - 36.247.255.255Feb 02, 2011APNIC
36.255.36.0/2236.255.36.0 - 36.255.39.255Feb 11, 2016APNIC
36.255.120.0/2236.255.120.0 - 36.255.123.255Feb 18, 2016APNIC
36.255.160.0/2236.255.160.0 - 36.255.163.255Feb 22, 2016APNIC
36.255.216.0/2236.255.216.0 - 36.255.219.255Feb 25, 2016APNIC
36.255.236.0/2236.255.236.0 - 36.255.239.255Feb 26, 2016APNIC
39.2.0.0/1539.2.0.0 - 39.3.255.255Apr 01, 2011APNIC
39.110.0.0/1539.110.0.0 - 39.111.255.255Apr 05, 2011APNIC
42.83.0.0/1842.83.0.0 - 42.83.63.255Mar 22, 2011APNIC
42.99.128.0/1742.99.128.0 - 42.99.255.255Mar 15, 2011APNIC
42.123.32.0/2242.123.32.0 - 42.123.35.255Mar 24, 2011APNIC
42.124.0.0/1442.124.0.0 - 42.127.255.255Feb 28, 2011APNIC
42.144.0.0/1342.144.0.0 - 42.151.255.255Feb 11, 2011APNIC
42.187.124.0/2242.187.124.0 - 42.187.127.255Mar 25, 2011APNIC
43.222.0.0/1543.222.0.0 - 43.223.255.255Feb 21, 1989APNIC
43.224.32.0/2243.224.32.0 - 43.224.35.255Nov 19, 2014APNIC
43.224.140.0/2243.224.140.0 - 43.224.143.255Jun 16, 2017APNIC
43.228.174.0/2443.228.174.0 - 43.228.174.255Oct 31, 2023APNIC
43.229.32.0/2243.229.32.0 - 43.229.35.255Jan 15, 2015APNIC
43.229.240.0/2243.229.240.0 - 43.229.243.255Jan 29, 2015APNIC
43.229.244.0/2243.229.244.0 - 43.229.247.255Jan 29, 2015APNIC
43.230.52.0/2243.230.52.0 - 43.230.55.255Feb 03, 2015APNIC
43.231.188.0/2243.231.188.0 - 43.231.191.255Feb 16, 2015APNIC
43.231.216.0/2243.231.216.0 - 43.231.219.255Feb 17, 2015APNIC
43.231.244.0/2243.231.244.0 - 43.231.247.255Feb 19, 2015APNIC
43.232.0.0/1443.232.0.0 - 43.235.255.255Jul 23, 2009APNIC
43.239.104.0/2243.239.104.0 - 43.239.107.255Aug 11, 2015APNIC
43.239.248.0/2443.239.248.0 - 43.239.248.255Aug 19, 2015APNIC
43.242.136.0/2243.242.136.0 - 43.242.139.255Sep 02, 2014APNIC
43.244.0.0/1643.244.0.0 - 43.244.255.255Jul 23, 2009APNIC
43.246.128.0/2243.246.128.0 - 43.246.131.255Aug 19, 2015APNIC
43.246.192.0/2243.246.192.0 - 43.246.195.255Aug 21, 2015APNIC
43.246.196.0/2243.246.196.0 - 43.246.199.255Aug 21, 2015APNIC
43.246.244.0/2243.246.244.0 - 43.246.247.255Aug 25, 2015APNIC
43.247.72.0/2243.247.72.0 - 43.247.75.255Jul 16, 2014APNIC
43.247.168.0/2243.247.168.0 - 43.247.171.255Jul 18, 2014APNIC
43.248.40.0/2243.248.40.0 - 43.248.43.255Sep 23, 2014APNIC
43.248.160.0/2243.248.160.0 - 43.248.163.255Sep 26, 2014APNIC
43.248.216.0/2243.248.216.0 - 43.248.219.255Sep 29, 2014APNIC
43.249.44.0/2243.249.44.0 - 43.249.47.255Oct 07, 2014APNIC
43.249.92.0/2243.249.92.0 - 43.249.95.255Feb 02, 2017APNIC
43.249.240.0/2243.249.240.0 - 43.249.243.255Oct 20, 2014APNIC
43.249.244.0/2243.249.244.0 - 43.249.247.255Oct 20, 2014APNIC
43.250.88.0/2243.250.88.0 - 43.250.91.255Oct 23, 2014APNIC
43.250.196.0/2243.250.196.0 - 43.250.199.255Oct 30, 2014APNIC
43.251.184.0/2243.251.184.0 - 43.251.187.255Nov 13, 2014APNIC
43.252.240.0/2243.252.240.0 - 43.252.243.255Jun 11, 2014APNIC
43.253.0.0/1643.253.0.0 - 43.253.255.255Jul 23, 2009APNIC
43.255.40.0/2243.255.40.0 - 43.255.43.255Jul 30, 2014APNIC
45.75.0.0/1745.75.0.0 - 45.75.127.255Apr 24, 2015APNIC
45.112.128.0/2245.112.128.0 - 45.112.131.255Feb 27, 2015APNIC
45.113.4.0/2245.113.4.0 - 45.113.7.255Mar 11, 2015APNIC
45.113.116.0/2245.113.116.0 - 45.113.119.255Mar 18, 2015APNIC
45.113.172.0/2245.113.172.0 - 45.113.175.255Mar 23, 2015APNIC
45.114.16.0/2245.114.16.0 - 45.114.19.255Mar 26, 2015APNIC
45.114.112.0/2245.114.112.0 - 45.114.115.255Apr 01, 2015APNIC
45.114.184.0/2245.114.184.0 - 45.114.187.255Apr 07, 2015APNIC
45.115.32.0/2245.115.32.0 - 45.115.35.255Apr 14, 2015APNIC
45.115.192.0/2245.115.192.0 - 45.115.195.255Apr 24, 2015APNIC
45.116.72.0/2245.116.72.0 - 45.116.75.255May 01, 2015APNIC
45.116.92.0/2245.116.92.0 - 45.116.95.255May 04, 2015APNIC
45.116.132.0/2245.116.132.0 - 45.116.135.255May 06, 2015APNIC
45.116.224.0/2245.116.224.0 - 45.116.227.255May 12, 2015APNIC
45.117.16.0/2245.117.16.0 - 45.117.19.255May 14, 2015APNIC
45.117.140.0/2245.117.140.0 - 45.117.143.255May 20, 2015APNIC
45.118.40.0/2245.118.40.0 - 45.118.43.255May 25, 2015APNIC
45.119.164.0/2245.119.164.0 - 45.119.167.255Jun 09, 2015APNIC
45.119.204.0/2245.119.204.0 - 45.119.207.255Jun 10, 2015APNIC
45.120.132.0/2245.120.132.0 - 45.120.135.255Jun 15, 2015APNIC
45.121.148.0/2245.121.148.0 - 45.121.151.255Jul 02, 2015APNIC
45.121.184.0/2245.121.184.0 - 45.121.187.255Jul 03, 2015APNIC
45.122.224.0/2245.122.224.0 - 45.122.227.255Jul 10, 2015APNIC
45.124.60.0/2245.124.60.0 - 45.124.63.255Jul 21, 2015APNIC
45.124.136.0/2245.124.136.0 - 45.124.139.255Jul 24, 2015APNIC
45.124.204.0/2245.124.204.0 - 45.124.207.255Jul 28, 2015APNIC
45.124.216.0/2245.124.216.0 - 45.124.219.255Jul 28, 2015APNIC
45.124.220.0/2245.124.220.0 - 45.124.223.255Jul 28, 2015APNIC
45.125.188.0/2245.125.188.0 - 45.125.191.255Aug 06, 2015APNIC
45.125.240.0/2245.125.240.0 - 45.125.243.255Aug 07, 2015APNIC
45.126.156.0/2245.126.156.0 - 45.126.159.255Sep 04, 2015APNIC
45.127.28.0/2245.127.28.0 - 45.127.31.255Sep 14, 2015APNIC
45.148.172.0/2245.148.172.0 - 45.148.175.255Sep 03, 2019RIPE NCC
45.152.216.0/2245.152.216.0 - 45.152.219.255Sep 12, 2019RIPE NCC
45.251.67.0/2445.251.67.0 - 45.251.67.255May 25, 2016APNIC
45.251.132.0/2245.251.132.0 - 45.251.135.255May 27, 2016APNIC
49.0.16.0/2149.0.16.0 - 49.0.23.255Nov 01, 2010APNIC
49.50.6.0/2349.50.6.0 - 49.50.7.255Oct 26, 2010APNIC
49.96.0.0/1249.96.0.0 - 49.111.255.255Nov 19, 2010APNIC
49.128.16.0/2149.128.16.0 - 49.128.23.255Nov 08, 2010APNIC
49.128.24.0/2149.128.24.0 - 49.128.31.255Nov 08, 2010APNIC
49.128.96.0/2249.128.96.0 - 49.128.99.255Nov 08, 2010APNIC
49.128.100.0/2249.128.100.0 - 49.128.103.255Nov 09, 2010APNIC
49.128.128.0/1949.128.128.0 - 49.128.159.255Nov 08, 2010APNIC
49.129.0.0/1649.129.0.0 - 49.129.255.255Oct 14, 2010APNIC
49.132.0.0/1449.132.0.0 - 49.135.255.255Oct 04, 2010APNIC
49.143.240.0/2149.143.240.0 - 49.143.247.255Nov 19, 2010APNIC
49.156.4.0/2249.156.4.0 - 49.156.7.255Nov 23, 2010APNIC
49.156.8.0/2149.156.8.0 - 49.156.15.255Nov 23, 2010APNIC
49.156.160.0/1949.156.160.0 - 49.156.191.255Nov 26, 2010APNIC
49.156.192.0/1849.156.192.0 - 49.156.255.255Nov 26, 2010APNIC
49.212.0.0/1649.212.0.0 - 49.212.255.255Dec 07, 2010APNIC
49.236.224.0/2149.236.224.0 - 49.236.231.255Dec 06, 2010APNIC
49.236.232.0/2149.236.232.0 - 49.236.239.255Dec 09, 2010APNIC
49.238.0.0/1949.238.0.0 - 49.238.31.255Dec 06, 2010APNIC
49.239.64.0/1849.239.64.0 - 49.239.127.255Dec 06, 2010APNIC
49.240.0.0/1549.240.0.0 - 49.241.255.255Oct 29, 2010APNIC
49.242.0.0/1849.242.0.0 - 49.242.63.255Oct 29, 2010APNIC
49.242.64.0/1849.242.64.0 - 49.242.127.255Oct 29, 2010APNIC
49.242.128.0/1949.242.128.0 - 49.242.159.255Oct 29, 2010APNIC
49.242.160.0/1949.242.160.0 - 49.242.191.255Oct 29, 2010APNIC
49.242.192.0/1849.242.192.0 - 49.242.255.255Oct 29, 2010APNIC
49.243.0.0/1649.243.0.0 - 49.243.255.255Oct 29, 2010APNIC
49.250.0.0/1549.250.0.0 - 49.251.255.255Oct 08, 2010APNIC
49.252.0.0/1549.252.0.0 - 49.253.255.255Oct 08, 2010APNIC
58.0.0.0/1558.0.0.0 - 58.1.255.255Jan 06, 2005APNIC
58.3.0.0/1758.3.0.0 - 58.3.127.255Mar 04, 2005APNIC
58.3.128.0/1758.3.128.0 - 58.3.255.255Apr 04, 2006APNIC
58.4.0.0/1558.4.0.0 - 58.5.255.255Jan 18, 2005APNIC
58.12.0.0/1558.12.0.0 - 58.13.255.255Feb 22, 2005APNIC
58.65.32.0/1958.65.32.0 - 58.65.63.255Sep 21, 2006APNIC
58.70.0.0/1658.70.0.0 - 58.70.255.255Apr 05, 2005APNIC
58.80.0.0/1558.80.0.0 - 58.81.255.255Mar 29, 2005APNIC
58.84.240.0/2058.84.240.0 - 58.84.255.255Dec 21, 2010APNIC
58.85.0.0/1658.85.0.0 - 58.85.255.255Apr 11, 2005APNIC
58.87.16.0/2058.87.16.0 - 58.87.31.255Sep 21, 2006APNIC
58.87.128.0/1758.87.128.0 - 58.87.255.255May 30, 2005APNIC
58.88.0.0/1558.88.0.0 - 58.89.255.255Mar 29, 2005APNIC
58.90.0.0/1558.90.0.0 - 58.91.255.255Mar 31, 2005APNIC
58.92.0.0/1458.92.0.0 - 58.95.255.255Mar 31, 2005APNIC
58.98.0.0/1658.98.0.0 - 58.98.255.255Apr 13, 2005APNIC
58.112.0.0/1558.112.0.0 - 58.113.255.255Apr 28, 2005APNIC
Merged CIDR

This is a consolidated list of contiguous allocation blocks.

1-200 of 3031 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
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45.119.164.0/22
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45.120.132.0/22
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45.121.184.0/22
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45.124.60.0/22
45.124.136.0/22
45.124.204.0/22
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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