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全球IP地址分配查询工具，AFRINIC、APNIC、ARIN、LACNIC、RIPE NCC分配机构数据支持。提供IPv4和IPv6分配IP地址数量统计，汇总全球各国的IP地址分配情况。
CIDR IP地址开始 IP地址结束 IP地址数量 分配时间 注册机构
31.44.8.0/21 31.44.8.0 31.44.15.255 2,048 2011-02-22 ripencc
31.44.48.0/20 31.44.48.0 31.44.63.255 4,096 2011-02-24 ripencc
31.44.80.0/20 31.44.80.0 31.44.95.255 4,096 2011-02-24 ripencc
31.44.176.0/20 31.44.176.0 31.44.191.255 4,096 2011-03-04 ripencc
31.44.240.0/20 31.44.240.0 31.44.255.255 4,096 2011-03-09 ripencc
31.47.80.0/21 31.47.80.0 31.47.87.255 2,048 2011-03-21 ripencc
31.47.112.0/21 31.47.112.0 31.47.119.255 2,048 2011-03-22 ripencc
31.47.120.0/22 31.47.120.0 31.47.123.255 1,024 2011-03-22 ripencc
31.47.124.0/22 31.47.124.0 31.47.127.255 1,024 2011-03-22 ripencc
31.47.128.0/19 31.47.128.0 31.47.159.255 8,192 2011-03-22 ripencc
31.47.160.0/19 31.47.160.0 31.47.191.255 8,192 2011-03-22 ripencc
31.47.224.0/21 31.47.224.0 31.47.231.255 2,048 2011-03-22 ripencc
31.47.232.0/21 31.47.232.0 31.47.239.255 2,048 2011-03-23 ripencc
31.47.240.0/20 31.47.240.0 31.47.255.255 4,096 2011-03-22 ripencc
31.128.32.0 31.128.60.255 7,424 2011-03-02 ripencc
31.128.61.0/24 31.128.61.0 31.128.61.255 256 2011-03-02 ripencc
31.128.62.0/24 31.128.62.0 31.128.62.255 256 2011-03-02 ripencc
31.128.63.0/24 31.128.63.0 31.128.63.255 256 2011-03-02 ripencc
31.128.128.0/19 31.128.128.0 31.128.159.255 8,192 2011-03-03 ripencc
31.128.192.0/19 31.128.192.0 31.128.223.255 8,192 2011-03-11 ripencc
31.129.0.0/19 31.129.0.0 31.129.31.255 8,192 2011-03-15 ripencc
31.129.32.0/20 31.129.32.0 31.129.47.255 4,096 2011-03-16 ripencc
31.129.48.0/21 31.129.48.0 31.129.55.255 2,048 2011-03-16 ripencc
31.129.56.0/21 31.129.56.0 31.129.63.255 2,048 2011-03-16 ripencc
31.129.96.0/20 31.129.96.0 31.129.111.255 4,096 2011-03-22 ripencc
31.129.120.0/24 31.129.120.0 31.129.120.255 256 2011-03-22 ripencc
31.129.121.0/24 31.129.121.0 31.129.121.255 256 2011-03-22 ripencc
31.129.122.0/24 31.129.122.0 31.129.122.255 256 2011-03-22 ripencc
31.129.123.0/24 31.129.123.0 31.129.123.255 256 2011-03-22 ripencc
31.129.124.0/24 31.129.124.0 31.129.124.255 256 2011-03-22 ripencc
31.129.126.0/23 31.129.126.0 31.129.127.255 512 2011-03-22 ripencc
31.129.128.0/19 31.129.128.0 31.129.159.255 8,192 2011-03-23 ripencc
31.129.192.0/19 31.129.192.0 31.129.223.255 8,192 2011-03-31 ripencc
31.130.0.0/19 31.130.0.0 31.130.31.255 8,192 2011-04-01 ripencc
31.130.32.0/19 31.130.32.0 31.130.63.255 8,192 2011-04-04 ripencc
31.130.64.0/19 31.130.64.0 31.130.95.255 8,192 2011-04-05 ripencc
31.130.112.0/21 31.130.112.0 31.130.119.255 2,048 2011-04-15 ripencc
31.130.120.0/21 31.130.120.0 31.130.127.255 2,048 2011-04-18 ripencc
31.130.128.0/19 31.130.128.0 31.130.159.255 8,192 2011-05-02 ripencc
31.130.192.0/21 31.130.192.0 31.130.199.255 2,048 2011-05-06 ripencc
31.130.248.0/21 31.130.248.0 31.130.255.255 2,048 2011-05-11 ripencc
31.131.80.0/21 31.131.80.0 31.131.87.255 2,048 2011-06-03 ripencc
31.131.92.0/22 31.131.92.0 31.131.95.255 1,024 2018-06-12 ripencc
31.131.140.0/22 31.131.140.0 31.131.143.255 1,024 2011-06-06 ripencc
31.131.144.0/20 31.131.144.0 31.131.159.255 4,096 2011-06-07 ripencc
31.131.184.0/22 31.131.184.0 31.131.187.255 1,024 2011-06-09 ripencc
31.131.190.0/23 31.131.190.0 31.131.191.255 512 2011-06-09 ripencc
31.131.192.0/19 31.131.192.0 31.131.223.255 8,192 2011-06-09 ripencc
31.131.248.0/21 31.131.248.0 31.131.255.255 2,048 2011-06-15 ripencc
31.132.32.0/22 31.132.32.0 31.132.35.255 1,024 2018-10-02 ripencc
31.132.60.0/22 31.132.60.0 31.132.63.255 1,024 2018-10-02 ripencc
31.132.96.0/19 31.132.96.0 31.132.127.255 8,192 2011-06-16 ripencc
31.132.128.0/18 31.132.128.0 31.132.191.255 16,384 2011-06-17 ripencc
31.132.208.0/20 31.132.208.0 31.132.223.255 4,096 2011-06-20 ripencc
31.132.224.0/20 31.132.224.0 31.132.239.255 4,096 2011-06-21 ripencc
31.132.240.0/20 31.132.240.0 31.132.255.255 4,096 2012-09-11 ripencc
31.133.32.0/21 31.133.32.0 31.133.39.255 2,048 2011-04-15 ripencc
31.133.40.0/22 31.133.40.0 31.133.43.255 1,024 2011-04-15 ripencc
31.133.44.0/22 31.133.44.0 31.133.47.255 1,024 2011-04-15 ripencc
31.133.48.0/20 31.133.48.0 31.133.63.255 4,096 2011-04-15 ripencc
31.133.104.0/21 31.133.104.0 31.133.111.255 2,048 2011-04-19 ripencc
31.133.120.0/21 31.133.120.0 31.133.127.255 2,048 2011-04-19 ripencc
31.133.200.0/21 31.133.200.0 31.133.207.255 2,048 2011-08-12 ripencc
31.133.224.0/19 31.133.224.0 31.133.255.255 8,192 2011-05-12 ripencc
31.134.0.0/20 31.134.0.0 31.134.15.255 4,096 2011-03-31 ripencc
31.134.16.0/20 31.134.16.0 31.134.31.255 4,096 2011-04-05 ripencc
31.134.32.0/20 31.134.32.0 31.134.47.255 4,096 2011-04-12 ripencc
31.134.128.0/18 31.134.128.0 31.134.191.255 16,384 2011-05-12 ripencc
31.134.192.0/21 31.134.192.0 31.134.199.255 2,048 2011-05-16 ripencc
31.134.224.0/19 31.134.224.0 31.134.255.255 8,192 2011-05-18 ripencc
31.135.8.0/21 31.135.8.0 31.135.15.255 2,048 2011-06-24 ripencc
31.135.32.0/19 31.135.32.0 31.135.63.255 8,192 2011-06-22 ripencc
31.135.64.0/19 31.135.64.0 31.135.95.255 8,192 2011-06-24 ripencc
31.135.96.0/19 31.135.96.0 31.135.127.255 8,192 2011-06-27 ripencc
31.135.184.0/21 31.135.184.0 31.135.191.255 2,048 2012-08-09 ripencc
31.135.224.0/20 31.135.224.0 31.135.239.255 4,096 2011-08-03 ripencc
31.135.240.0/22 31.135.240.0 31.135.243.255 1,024 2011-06-30 ripencc
31.135.244.0 31.135.251.255 2,048 2011-06-30 ripencc
31.135.252.0/22 31.135.252.0 31.135.255.255 1,024 2011-06-30 ripencc
31.150.0.0/16 31.150.0.0 31.150.255.255 65,536 2011-02-17 ripencc
31.162.0.0/15 31.162.0.0 31.163.255.255 131,072 2011-02-17 ripencc
31.169.120.0/22 31.169.120.0 31.169.123.255 1,024 2018-06-12 ripencc
31.170.32.0/21 31.170.32.0 31.170.39.255 2,048 2011-03-29 ripencc
31.170.104.0/21 31.170.104.0 31.170.111.255 2,048 2011-03-30 ripencc
31.170.112.0/21 31.170.112.0 31.170.119.255 2,048 2011-03-30 ripencc
31.170.120.0/21 31.170.120.0 31.170.127.255 2,048 2011-03-30 ripencc
31.170.168.0/21 31.170.168.0 31.170.175.255 2,048 2011-03-30 ripencc
31.170.184.0/21 31.170.184.0 31.170.191.255 2,048 2011-03-31 ripencc
31.170.192.0/19 31.170.192.0 31.170.223.255 8,192 2011-03-31 ripencc
31.171.192.0/21 31.171.192.0 31.171.199.255 2,048 2011-04-01 ripencc
31.172.0.0/18 31.172.0.0 31.172.63.255 16,384 2011-04-01 ripencc
31.172.80.0/20 31.172.80.0 31.172.95.255 4,096 2011-04-01 ripencc
31.172.96.0/21 31.172.96.0 31.172.103.255 2,048 2011-04-01 ripencc
31.172.104.0/21 31.172.104.0 31.172.111.255 2,048 2011-04-01 ripencc
31.172.112.0/20 31.172.112.0 31.172.127.255 4,096 2011-04-01 ripencc
31.172.128.0/22 31.172.128.0 31.172.131.255 1,024 2011-04-04 ripencc
31.172.132.0/23 31.172.132.0 31.172.133.255 512 2011-04-04 ripencc
31.172.134.0/23 31.172.134.0 31.172.135.255 512 2011-04-04 ripencc
31.172.192.0/19 31.172.192.0 31.172.223.255 8,192 2011-04-05 ripencc
31.173.0.0/16 31.173.0.0 31.173.255.255 65,536 2011-04-04 ripencc
31.177.64.0/19 31.177.64.0 31.177.95.255 8,192 2011-03-11 ripencc
31.177.104.0/22 31.177.104.0 31.177.107.255 1,024 2011-03-14 ripencc
31.177.108.0/22 31.177.108.0 31.177.111.255 1,024 2011-03-14 ripencc
31.177.120.0/21 31.177.120.0 31.177.127.255 2,048 2011-03-14 ripencc
31.180.0.0/15 31.180.0.0 31.181.255.255 131,072 2011-03-24 ripencc
31.184.0.0/18 31.184.0.0 31.184.63.255 16,384 2011-02-17 ripencc
31.184.192.0/21 31.184.192.0 31.184.199.255 2,048 2011-03-04 ripencc
31.184.200.0/22 31.184.200.0 31.184.203.255 1,024 2011-03-04 ripencc
31.184.204.0/23 31.184.204.0 31.184.205.255 512 2011-03-04 ripencc
31.184.208.0/20 31.184.208.0 31.184.223.255 4,096 2011-03-04 ripencc
31.184.224.0/22 31.184.224.0 31.184.227.255 1,024 2011-03-04 ripencc
31.184.228.0/22 31.184.228.0 31.184.231.255 1,024 2011-03-04 ripencc
31.184.236.0/22 31.184.236.0 31.184.239.255 1,024 2011-03-04 ripencc
31.184.240.0/22 31.184.240.0 31.184.243.255 1,024 2011-03-04 ripencc
31.184.248.0/21 31.184.248.0 31.184.255.255 2,048 2011-03-04 ripencc
31.185.8.0/21 31.185.8.0 31.185.15.255 2,048 2011-03-15 ripencc
31.185.104.0/21 31.185.104.0 31.185.111.255 2,048 2011-03-16 ripencc
31.186.56.0/21 31.186.56.0 31.186.63.255 2,048 2011-03-23 ripencc
31.186.64.0/20 31.186.64.0 31.186.79.255 4,096 2011-03-23 ripencc
31.186.96.0/21 31.186.96.0 31.186.103.255 2,048 2011-03-24 ripencc
31.186.120.0/21 31.186.120.0 31.186.127.255 2,048 2011-03-24 ripencc
31.186.128.0/19 31.186.128.0 31.186.159.255 8,192 2011-03-24 ripencc
31.187.64.0/23 31.187.64.0 31.187.65.255 512 2011-03-25 ripencc
31.187.66.0/24 31.187.66.0 31.187.66.255 256 2011-03-25 ripencc
31.187.67.0/24 31.187.67.0 31.187.67.255 256 2011-03-25 ripencc
31.187.69.0/24 31.187.69.0 31.187.69.255 256 2011-03-25 ripencc
31.187.70.0/23 31.187.70.0 31.187.71.255 512 2011-03-25 ripencc
31.187.72.0/22 31.187.72.0 31.187.75.255 1,024 2011-03-25 ripencc
31.187.76.0/24 31.187.76.0 31.187.76.255 256 2011-03-25 ripencc
31.187.77.0/24 31.187.77.0 31.187.77.255 256 2011-03-25 ripencc
31.187.78.0/24 31.187.78.0 31.187.78.255 256 2011-03-25 ripencc
31.187.79.0/24 31.187.79.0 31.187.79.255 256 2011-03-25 ripencc
31.187.80.0/22 31.187.80.0 31.187.83.255 1,024 2011-03-25 ripencc
31.187.88.0/22 31.187.88.0 31.187.91.255 1,024 2011-03-25 ripencc
31.187.96.0/21 31.187.96.0 31.187.103.255 2,048 2011-03-25 ripencc
31.187.112.0/20 31.187.112.0 31.187.127.255 4,096 2011-03-25 ripencc
31.192.104.0/21 31.192.104.0 31.192.111.255 2,048 2011-04-21 ripencc
31.192.128.0/19 31.192.128.0 31.192.159.255 8,192 2011-04-21 ripencc
31.192.160.0/19 31.192.160.0 31.192.191.255 8,192 2011-04-21 ripencc
31.192.232.0/21 31.192.232.0 31.192.239.255 2,048 2011-04-21 ripencc
31.193.120.0/21 31.193.120.0 31.193.127.255 2,048 2011-04-27 ripencc
31.200.192.0/20 31.200.192.0 31.200.207.255 4,096 2011-04-29 ripencc
31.200.216.0/21 31.200.216.0 31.200.223.255 2,048 2011-04-29 ripencc
31.200.224.0/20 31.200.224.0 31.200.239.255 4,096 2011-04-29 ripencc
31.200.248.0/21 31.200.248.0 31.200.255.255 2,048 2011-04-29 ripencc
31.204.0.0/18 31.204.0.0 31.204.63.255 16,384 2011-04-29 ripencc
31.204.96.0/20 31.204.96.0 31.204.111.255 4,096 2011-04-29 ripencc
31.204.112.0/20 31.204.112.0 31.204.127.255 4,096 2011-04-29 ripencc
31.204.160.0/19 31.204.160.0 31.204.191.255 8,192 2011-05-02 ripencc
31.207.64.0/20 31.207.64.0 31.207.79.255 4,096 2011-05-02 ripencc
31.207.128.0/17 31.207.128.0 31.207.255.255 32,768 2011-05-02 ripencc
31.209.80.0/20 31.209.80.0 31.209.95.255 4,096 2011-05-02 ripencc
31.209.112.0/20 31.209.112.0 31.209.127.255 4,096 2011-05-03 ripencc
31.209.160.0/20 31.209.160.0 31.209.175.255 4,096 2011-05-03 ripencc
31.209.184.0/21 31.209.184.0 31.209.191.255 2,048 2011-05-03 ripencc
31.210.136.0/24 31.210.136.0 31.210.136.255 256 2011-05-04 ripencc
31.210.148.0/22 31.210.148.0 31.210.151.255 1,024 2018-06-13 ripencc
31.210.160.0/21 31.210.160.0 31.210.167.255 2,048 2011-05-04 ripencc
31.210.168.0/24 31.210.168.0 31.210.168.255 256 2011-05-04 ripencc
31.210.192.0/19 31.210.192.0 31.210.223.255 8,192 2011-05-05 ripencc
31.211.0.0/17 31.211.0.0 31.211.127.255 32,768 2011-05-05 ripencc
31.211.176.0/21 31.211.176.0 31.211.183.255 2,048 2011-05-09 ripencc
31.212.0.0/15 31.212.0.0 31.213.255.255 131,072 2011-05-04 ripencc
31.214.128.0/24 31.214.128.0 31.214.128.255 256 2011-05-06 ripencc
31.214.130.0/23 31.214.130.0 31.214.131.255 512 2011-05-06 ripencc
31.214.134.0/23 31.214.134.0 31.214.135.255 512 2011-05-06 ripencc
31.214.136.0/24 31.214.136.0 31.214.136.255 256 2011-05-06 ripencc
31.214.141.0/24 31.214.141.0 31.214.141.255 256 2011-05-06 ripencc
31.214.142.0/23 31.214.142.0 31.214.143.255 512 2011-05-06 ripencc
31.214.144.0/24 31.214.144.0 31.214.144.255 256 2011-05-06 ripencc
31.214.148.0/24 31.214.148.0 31.214.148.255 256 2011-05-06 ripencc
31.214.149.0/24 31.214.149.0 31.214.149.255 256 2011-05-06 ripencc
31.214.150.0/23 31.214.150.0 31.214.151.255 512 2011-05-06 ripencc
31.214.157.0/24 31.214.157.0 31.214.157.255 256 2011-05-06 ripencc
31.214.158.0/23 31.214.158.0 31.214.159.255 512 2011-05-06 ripencc
31.214.160.0/21 31.214.160.0 31.214.167.255 2,048 2011-05-06 ripencc
31.214.192.0/22 31.214.192.0 31.214.195.255 1,024 2011-05-06 ripencc
31.214.196.0/22 31.214.196.0 31.214.199.255 1,024 2011-05-06 ripencc
31.214.202.0/23 31.214.202.0 31.214.203.255 512 2011-05-06 ripencc
31.214.204.0/22 31.214.204.0 31.214.207.255 1,024 2011-05-06 ripencc
31.214.208.0/22 31.214.208.0 31.214.211.255 1,024 2011-05-06 ripencc
31.214.212.0/22 31.214.212.0 31.214.215.255 1,024 2011-05-06 ripencc
31.214.216.0/22 31.214.216.0 31.214.219.255 1,024 2011-05-06 ripencc
31.214.220.0/23 31.214.220.0 31.214.221.255 512 2011-05-06 ripencc
31.214.222.0/23 31.214.222.0 31.214.223.255 512 2011-05-06 ripencc
31.214.224.0/22 31.214.224.0 31.214.227.255 1,024 2011-05-06 ripencc
31.214.232.0/21 31.214.232.0 31.214.239.255 2,048 2011-05-06 ripencc
31.214.240.0/21 31.214.240.0 31.214.247.255 2,048 2011-05-06 ripencc
31.216.60.0/24 31.216.60.0 31.216.60.255 256 2021-08-19 ripencc
31.216.132.0/22 31.216.132.0 31.216.135.255 1,024 2018-06-13 ripencc
31.216.160.0/20 31.216.160.0 31.216.175.255 4,096 2011-05-10 ripencc
31.216.176.0/21 31.216.176.0 31.216.183.255 2,048 2011-05-10 ripencc
31.217.253.0/24 31.217.253.0 31.217.253.255 256 2021-08-02 ripencc
31.217.254.0/24 31.217.254.0 31.217.254.255 256 2021-08-02 ripencc
31.217.255.0/24 31.217.255.0 31.217.255.255 256 2021-08-02 ripencc
31.220.0.0/21 31.220.0.0 31.220.7.255 2,048 2011-05-10 ripencc
31.220.8.0/22 31.220.8.0 31.220.11.255 1,024 2011-05-10 ripencc
31.220.12.0/23 31.220.12.0 31.220.13.255 512 2011-05-10 ripencc
31.220.15.0/24 31.220.15.0 31.220.15.255 256 2011-05-10 ripencc
31.220.28.0/22 31.220.28.0 31.220.31.255 1,024 2011-05-10 ripencc
31.220.32.0/20 31.220.32.0 31.220.47.255 4,096 2011-05-10 ripencc
31.220.64.0/21 31.220.64.0 31.220.71.255 2,048 2011-05-10 ripencc
31.220.72.0/21 31.220.72.0 31.220.79.255 2,048 2011-05-10 ripencc
31.220.80.0/20 31.220.80.0 31.220.95.255 4,096 2011-05-10 ripencc
31.220.96.0/21 31.220.96.0 31.220.103.255 2,048 2011-05-10 ripencc
31.220.112.0/21 31.220.112.0 31.220.119.255 2,048 2011-05-10 ripencc
31.220.120.0/21 31.220.120.0 31.220.127.255 2,048 2011-05-10 ripencc
31.220.136.0/21 31.220.136.0 31.220.143.255 2,048 2011-05-11 ripencc
31.220.147.0/24 31.220.147.0 31.220.147.255 256 2011-05-11 ripencc
31.220.150.0/24 31.220.150.0 31.220.150.255 256 2011-05-11 ripencc
31.220.152.0/21 31.220.152.0 31.220.159.255 2,048 2011-05-11 ripencc
31.220.160.0/19 31.220.160.0 31.220.191.255 8,192 2011-05-12 ripencc
31.222.32.0/21 31.222.32.0 31.222.39.255 2,048 2011-05-13 ripencc
31.222.224.0/24 31.222.224.0 31.222.224.255 256 2021-10-06 ripencc
31.222.227.0/24 31.222.227.0 31.222.227.255 256 2021-10-06 ripencc
31.222.230.0/24 31.222.230.0 31.222.230.255 256 2021-10-06 ripencc
31.222.231.0/24 31.222.231.0 31.222.231.255 256 2021-10-06 ripencc
31.222.237.0/24 31.222.237.0 31.222.237.255 256 2021-10-07 ripencc
31.222.241.0/24 31.222.241.0 31.222.241.255 256 2021-10-07 ripencc
31.222.242.0/24 31.222.242.0 31.222.242.255 256 2021-10-07 ripencc
31.222.243.0/24 31.222.243.0 31.222.243.255 256 2021-10-07 ripencc
31.222.244.0/24 31.222.244.0 31.222.244.255 256 2021-10-07 ripencc
31.222.245.0/24 31.222.245.0 31.222.245.255 256 2021-10-07 ripencc
31.222.247.0/24 31.222.247.0 31.222.247.255 256 2021-10-07 ripencc
31.222.248.0/24 31.222.248.0 31.222.248.255 256 2021-10-07 ripencc
31.222.249.0/24 31.222.249.0 31.222.249.255 256 2021-10-07 ripencc
31.222.251.0/24 31.222.251.0 31.222.251.255 256 2021-10-07 ripencc
31.222.253.0/24 31.222.253.0 31.222.253.255 256 2021-10-07 ripencc
31.222.254.0/24 31.222.254.0 31.222.254.255 256 2021-10-07 ripencc
31.224.0.0/11 31.224.0.0 31.255.255.255 2,097,152 2011-05-04 ripencc
37.0.120.0/21 37.0.120.0 37.0.127.255 2,048 2011-12-09 ripencc
37.1.0.0/18 37.1.0.0 37.1.63.255 16,384 2011-12-09 ripencc
37.1.64.0/20 37.1.64.0 37.1.79.255 4,096 2011-12-09 ripencc
37.1.80.0/21 37.1.80.0 37.1.87.255 2,048 2011-12-09 ripencc
37.1.112.0/20 37.1.112.0 37.1.127.255 4,096 2011-12-12 ripencc
37.1.128.0/20 37.1.128.0 37.1.143.255 4,096 2011-12-12 ripencc
37.1.160.0/21 37.1.160.0 37.1.167.255 2,048 2011-12-13 ripencc
37.4.0.0/15 37.4.0.0 37.5.255.255 131,072 2011-12-09 ripencc
37.8.144.0/20 37.8.144.0 37.8.159.255 4,096 2011-12-13 ripencc
37.9.0.0/20 37.9.0.0 37.9.15.255 4,096 2011-12-14 ripencc
37.9.36.0/22 37.9.36.0 37.9.39.255 1,024 2011-12-14 ripencc
37.9.40.0/21 37.9.40.0 37.9.47.255 2,048 2011-12-14 ripencc
37.9.48.0/22 37.9.48.0 37.9.51.255 1,024 2011-12-14 ripencc
37.9.52.0/22 37.9.52.0 37.9.55.255 1,024 2011-12-14 ripencc
37.9.64.0/18 37.9.64.0 37.9.127.255 16,384 2011-12-14 ripencc
37.9.128.0/21 37.9.128.0 37.9.135.255 2,048 2011-12-14 ripencc
37.9.144.0/20 37.9.144.0 37.9.159.255 4,096 2011-12-14 ripencc
37.9.184.0/21 37.9.184.0 37.9.191.255 2,048 2011-12-15 ripencc
37.9.240.0/21 37.9.240.0 37.9.247.255 2,048 2011-12-16 ripencc
37.10.68.0/23 37.10.68.0 37.10.69.255 512 2011-12-15 ripencc
37.10.71.0/24 37.10.71.0 37.10.71.255 256 2011-12-15 ripencc
37.10.96.0/21 37.10.96.0 37.10.103.255 2,048 2011-12-15 ripencc
37.10.104.0/22 37.10.104.0 37.10.107.255 1,024 2011-12-15 ripencc
37.10.110.0/23 37.10.110.0 37.10.111.255 512 2011-12-15 ripencc
37.10.115.0/24 37.10.115.0 37.10.115.255 256 2011-12-15 ripencc
37.10.118.0/23 37.10.118.0 37.10.119.255 512 2011-12-15 ripencc
37.10.120.0/22 37.10.120.0 37.10.123.255 1,024 2011-12-15 ripencc
37.10.124.0/22 37.10.124.0 37.10.127.255 1,024 2011-12-15 ripencc
37.16.64.0/21 37.16.64.0 37.16.71.255 2,048 2011-12-16 ripencc
37.16.73.0/24 37.16.73.0 37.16.73.255 256 2021-08-02 ripencc
37.16.76.0/24 37.16.76.0 37.16.76.255 256 2021-08-02 ripencc
37.16.79.0/24 37.16.79.0 37.16.79.255 256 2021-08-02 ripencc
37.16.80.0/21 37.16.80.0 37.16.87.255 2,048 2011-12-19 ripencc
37.16.89.0/24 37.16.89.0 37.16.89.255 256 2022-01-25 ripencc
37.16.90.0/24 37.16.90.0 37.16.90.255 256 2022-01-25 ripencc
37.16.92.0/22 37.16.92.0 37.16.95.255 1,024 2018-06-13 ripencc
37.17.224.0/21 37.17.224.0 37.17.231.255 2,048 2011-12-19 ripencc
37.18.2.0/23 37.18.2.0 37.18.3.255 512 2011-12-20 ripencc
37.18.8.0/23 37.18.8.0 37.18.9.255 512 2011-12-20 ripencc
37.18.10.0/24 37.18.10.0 37.18.10.255 256 2011-12-20 ripencc
37.18.22.0/24 37.18.22.0 37.18.22.255 256 2011-12-20 ripencc
37.18.27.0/24 37.18.27.0 37.18.27.255 256 2011-12-20 ripencc
37.18.28.0/22 37.18.28.0 37.18.31.255 1,024 2011-12-20 ripencc
37.18.32.0/23 37.18.32.0 37.18.33.255 512 2011-12-20 ripencc
37.18.34.0/24 37.18.34.0 37.18.34.255 256 2011-12-20 ripencc
37.18.56.0/23 37.18.56.0 37.18.57.255 512 2011-12-20 ripencc
37.18.72.0/23 37.18.72.0 37.18.73.255 512 2011-12-20 ripencc
37.18.74.0/23 37.18.74.0 37.18.75.255 512 2011-12-20 ripencc
37.18.76.0/23 37.18.76.0 37.18.77.255 512 2011-12-20 ripencc
37.18.83.0/24 37.18.83.0 37.18.83.255 256 2011-12-20 ripencc
37.18.84.0/24 37.18.84.0 37.18.84.255 256 2011-12-20 ripencc
37.18.88.0/22 37.18.88.0 37.18.91.255 1,024 2011-12-20 ripencc
37.18.100.0/23 37.18.100.0 37.18.101.255 512 2011-12-20 ripencc
37.18.102.0/24 37.18.102.0 37.18.102.255 256 2011-12-20 ripencc
37.18.107.0/24 37.18.107.0 37.18.107.255 256 2011-12-20 ripencc
37.18.108.0/22 37.18.108.0 37.18.111.255 1,024 2011-12-20 ripencc
37.18.112.0/23 37.18.112.0 37.18.113.255 512 2011-12-20 ripencc
37.18.114.0/24 37.18.114.0 37.18.114.255 256 2011-12-20 ripencc
37.18.115.0/24 37.18.115.0 37.18.115.255 256 2011-12-20 ripencc
37.18.116.0/22 37.18.116.0 37.18.119.255 1,024 2011-12-20 ripencc
37.18.120.0/23 37.18.120.0 37.18.121.255 512 2011-12-20 ripencc
37.18.122.0/24 37.18.122.0 37.18.122.255 256 2011-12-20 ripencc
37.18.152.0/21 37.18.152.0 37.18.159.255 2,048 2011-12-20 ripencc
37.18.248.0/21 37.18.248.0 37.18.255.255 2,048 2011-12-21 ripencc
37.19.0.0/21 37.19.0.0 37.19.7.255 2,048 2011-12-21 ripencc
37.19.32.0/19 37.19.32.0 37.19.63.255 8,192 2011-12-21 ripencc
37.19.72.0/21 37.19.72.0 37.19.79.255 2,048 2011-12-22 ripencc
37.20.0.0/14 37.20.0.0 37.23.255.255 262,144 2011-12-21 ripencc
37.24.0.0/16 37.24.0.0 37.24.255.255 65,536 2011-12-22 ripencc
37.25.48.0/21 37.25.48.0 37.25.55.255 2,048 2011-12-23 ripencc