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
130.250.160.0/21 130.250.160.0 130.250.167.255 2,048 2016-02-17 arin
130.250.168.0/23 130.250.168.0 130.250.169.255 512 2016-02-17 arin
130.250.172.0/23 130.250.172.0 130.250.173.255 512 2016-02-17 arin
130.250.176.0/22 130.250.176.0 130.250.179.255 1,024 2022-07-14 arin
130.250.180.0/22 130.250.180.0 130.250.183.255 1,024 2022-03-11 arin
130.250.184.0/22 130.250.184.0 130.250.187.255 1,024 2022-07-14 arin
130.250.188.0/22 130.250.188.0 130.250.191.255 1,024 2022-04-22 arin
130.250.192.0/23 130.250.192.0 130.250.193.255 512 2016-02-17 arin
130.250.194.0/23 130.250.194.0 130.250.195.255 512 2016-02-17 arin
130.250.196.0/24 130.250.196.0 130.250.196.255 256 2016-02-17 arin
130.250.198.0/24 130.250.198.0 130.250.198.255 256 2016-02-17 arin
130.250.199.0/24 130.250.199.0 130.250.199.255 256 2023-04-12 arin
130.250.200.0/22 130.250.200.0 130.250.203.255 1,024 2022-10-04 arin
130.250.204.0/23 130.250.204.0 130.250.205.255 512 2023-04-11 arin
130.250.206.0/24 130.250.206.0 130.250.206.255 256 2016-02-17 arin
130.250.207.0/24 130.250.207.0 130.250.207.255 256 2016-02-17 arin
130.250.208.0/21 130.250.208.0 130.250.215.255 2,048 2016-02-17 arin
130.250.216.0/23 130.250.216.0 130.250.217.255 512 2016-02-17 arin
130.250.218.0/23 130.250.218.0 130.250.219.255 512 2023-09-07 arin
130.250.220.0/22 130.250.220.0 130.250.223.255 1,024 2022-10-18 arin
130.250.224.0/23 130.250.224.0 130.250.225.255 512 2016-02-17 arin
130.250.226.0/24 130.250.226.0 130.250.226.255 256 2023-08-18 arin
130.250.227.0/24 130.250.227.0 130.250.227.255 256 2016-02-17 arin
130.250.232.0/21 130.250.232.0 130.250.239.255 2,048 2022-04-04 arin
130.250.240.0/20 130.250.240.0 130.250.255.255 4,096 2022-08-02 arin
130.252.0.0/16 130.252.0.0 130.252.255.255 65,536 1988-10-27 arin
130.253.0.0/16 130.253.0.0 130.253.255.255 65,536 1988-10-27 arin
130.254.0.0/19 130.254.0.0 130.254.31.255 8,192 1988-10-31 arin
130.254.32.0/20 130.254.32.0 130.254.47.255 4,096 2021-05-17 arin
130.254.48.0/20 130.254.48.0 130.254.63.255 4,096 2020-11-17 arin
130.254.96.0/19 130.254.96.0 130.254.127.255 8,192 2020-09-16 arin
130.254.128.0/17 130.254.128.0 130.254.255.255 32,768 1988-10-31 arin
131.2.0.0/16 131.2.0.0 131.2.255.255 65,536 1988-09-08 arin
131.3.0.0/16 131.3.0.0 131.3.255.255 65,536 1988-09-08 arin
131.4.0.0/16 131.4.0.0 131.4.255.255 65,536 1988-09-08 arin
131.5.0.0/16 131.5.0.0 131.5.255.255 65,536 1988-09-08 arin
131.6.0.0/16 131.6.0.0 131.6.255.255 65,536 1988-09-08 arin
131.7.0.0/16 131.7.0.0 131.7.255.255 65,536 1996-08-19 arin
131.8.0.0/16 131.8.0.0 131.8.255.255 65,536 1988-09-08 arin
131.9.0.0/16 131.9.0.0 131.9.255.255 65,536 1988-09-08 arin
131.10.0.0/16 131.10.0.0 131.10.255.255 65,536 1988-09-08 arin
131.11.0.0/16 131.11.0.0 131.11.255.255 65,536 1988-09-08 arin
131.12.0.0/16 131.12.0.0 131.12.255.255 65,536 1988-09-08 arin
131.13.0.0/16 131.13.0.0 131.13.255.255 65,536 1988-09-08 arin
131.14.0.0/16 131.14.0.0 131.14.255.255 65,536 1997-04-15 arin
131.15.0.0/16 131.15.0.0 131.15.255.255 65,536 1996-04-01 arin
131.16.0.0/16 131.16.0.0 131.16.255.255 65,536 1988-12-20 arin
131.17.0.0/16 131.17.0.0 131.17.255.255 65,536 1988-12-20 arin
131.18.0.0/16 131.18.0.0 131.18.255.255 65,536 1988-09-08 arin
131.19.0.0/16 131.19.0.0 131.19.255.255 65,536 1988-12-20 arin
131.20.0.0/16 131.20.0.0 131.20.255.255 65,536 1988-09-08 arin
131.21.0.0/16 131.21.0.0 131.21.255.255 65,536 1988-12-20 arin
131.22.0.0/16 131.22.0.0 131.22.255.255 65,536 1988-09-08 arin
131.23.0.0/16 131.23.0.0 131.23.255.255 65,536 1988-09-08 arin
131.24.0.0/16 131.24.0.0 131.24.255.255 65,536 1988-09-08 arin
131.25.0.0/16 131.25.0.0 131.25.255.255 65,536 1988-09-08 arin
131.26.0.0/16 131.26.0.0 131.26.255.255 65,536 1988-09-08 arin
131.27.0.0/16 131.27.0.0 131.27.255.255 65,536 1996-07-16 arin
131.28.0.0/16 131.28.0.0 131.28.255.255 65,536 1988-09-08 arin
131.29.0.0/16 131.29.0.0 131.29.255.255 65,536 1988-12-20 arin
131.30.0.0/16 131.30.0.0 131.30.255.255 65,536 1996-01-14 arin
131.31.0.0/16 131.31.0.0 131.31.255.255 65,536 1988-12-20 arin
131.32.0.0/16 131.32.0.0 131.32.255.255 65,536 1988-12-20 arin
131.33.0.0/16 131.33.0.0 131.33.255.255 65,536 1989-01-10 arin
131.34.0.0/16 131.34.0.0 131.34.255.255 65,536 1995-12-26 arin
131.35.0.0/16 131.35.0.0 131.35.255.255 65,536 1989-01-10 arin
131.36.0.0/16 131.36.0.0 131.36.255.255 65,536 1989-01-10 arin
131.37.0.0/16 131.37.0.0 131.37.255.255 65,536 1989-02-09 arin
131.38.0.0/16 131.38.0.0 131.38.255.255 65,536 1989-03-28 arin
131.39.0.0/16 131.39.0.0 131.39.255.255 65,536 1989-07-18 arin
131.40.0.0/16 131.40.0.0 131.40.255.255 65,536 1989-01-10 arin
131.41.0.0/16 131.41.0.0 131.41.255.255 65,536 1997-04-17 arin
131.42.0.0/16 131.42.0.0 131.42.255.255 65,536 1995-12-26 arin
131.43.0.0/16 131.43.0.0 131.43.255.255 65,536 1989-01-10 arin
131.44.0.0/16 131.44.0.0 131.44.255.255 65,536 1989-03-28 arin
131.45.0.0/16 131.45.0.0 131.45.255.255 65,536 1989-03-28 arin
131.46.0.0/16 131.46.0.0 131.46.255.255 65,536 1995-12-26 arin
131.47.0.0/16 131.47.0.0 131.47.255.255 65,536 1989-03-28 arin
131.48.0.0/16 131.48.0.0 131.48.255.255 65,536 1989-03-21 arin
131.49.0.0/16 131.49.0.0 131.49.255.255 65,536 1995-07-10 arin
131.50.0.0/16 131.50.0.0 131.50.255.255 65,536 1989-03-28 arin
131.51.0.0/16 131.51.0.0 131.51.255.255 65,536 1995-12-26 arin
131.52.0.0/16 131.52.0.0 131.52.255.255 65,536 1989-03-28 arin
131.53.0.0/16 131.53.0.0 131.53.255.255 65,536 1995-12-26 arin
131.54.0.0/16 131.54.0.0 131.54.255.255 65,536 1989-10-13 arin
131.55.0.0/16 131.55.0.0 131.55.255.255 65,536 1989-10-13 arin
131.56.0.0/16 131.56.0.0 131.56.255.255 65,536 1989-10-13 arin
131.57.0.0/16 131.57.0.0 131.57.255.255 65,536 1995-12-26 arin
131.58.0.0/16 131.58.0.0 131.58.255.255 65,536 1989-07-17 arin
131.59.0.0/16 131.59.0.0 131.59.255.255 65,536 1989-07-18 arin
131.60.0.0/16 131.60.0.0 131.60.255.255 65,536 1997-07-16 arin
131.61.0.0/16 131.61.0.0 131.61.255.255 65,536 1989-07-17 arin
131.62.0.0/16 131.62.0.0 131.62.255.255 65,536 1989-07-18 arin
131.63.0.0/16 131.63.0.0 131.63.255.255 65,536 1995-12-26 arin
131.64.0.0/16 131.64.0.0 131.64.255.255 65,536 1988-10-25 arin
131.65.0.0/16 131.65.0.0 131.65.255.255 65,536 1988-10-25 arin
131.66.0.0/16 131.66.0.0 131.66.255.255 65,536 1988-10-25 arin
131.67.0.0/16 131.67.0.0 131.67.255.255 65,536 1988-10-25 arin
131.68.0.0/16 131.68.0.0 131.68.255.255 65,536 1988-10-25 arin
131.69.0.0/16 131.69.0.0 131.69.255.255 65,536 1988-10-25 arin
131.70.0.0/16 131.70.0.0 131.70.255.255 65,536 1988-10-25 arin
131.71.0.0/16 131.71.0.0 131.71.255.255 65,536 1997-02-14 arin
131.73.0.0/16 131.73.0.0 131.73.255.255 65,536 1988-10-25 arin
131.74.0.0/16 131.74.0.0 131.74.255.255 65,536 1996-05-23 arin
131.75.0.0/16 131.75.0.0 131.75.255.255 65,536 1988-10-25 arin
131.76.0.0/16 131.76.0.0 131.76.255.255 65,536 1988-10-25 arin
131.77.0.0/16 131.77.0.0 131.77.255.255 65,536 1988-10-25 arin
131.78.0.0/16 131.78.0.0 131.78.255.255 65,536 1989-03-24 arin
131.79.0.0/16 131.79.0.0 131.79.255.255 65,536 1988-10-25 arin
131.80.0.0/16 131.80.0.0 131.80.255.255 65,536 1988-10-25 arin
131.81.0.0/16 131.81.0.0 131.81.255.255 65,536 1988-10-25 arin
131.82.0.0/16 131.82.0.0 131.82.255.255 65,536 1988-10-25 arin
131.83.0.0/16 131.83.0.0 131.83.255.255 65,536 1988-10-25 arin
131.84.0.0/16 131.84.0.0 131.84.255.255 65,536 1988-10-25 arin
131.85.0.0/16 131.85.0.0 131.85.255.255 65,536 1988-10-25 arin
131.86.0.0/16 131.86.0.0 131.86.255.255 65,536 1988-10-25 arin
131.87.0.0/16 131.87.0.0 131.87.255.255 65,536 1988-10-25 arin
131.88.0.0/16 131.88.0.0 131.88.255.255 65,536 1988-10-25 arin
131.89.0.0/16 131.89.0.0 131.89.255.255 65,536 1988-10-31 arin
131.90.0.0/16 131.90.0.0 131.90.255.255 65,536 1988-10-31 arin
131.91.0.0/16 131.91.0.0 131.91.255.255 65,536 1988-10-31 arin
131.92.0.0/16 131.92.0.0 131.92.255.255 65,536 1988-11-01 arin
131.93.0.0/16 131.93.0.0 131.93.255.255 65,536 2017-07-26 arin
131.94.0.0/16 131.94.0.0 131.94.255.255 65,536 1988-11-01 arin
131.95.0.0/16 131.95.0.0 131.95.255.255 65,536 1988-11-01 arin
131.96.0.0/16 131.96.0.0 131.96.255.255 65,536 1988-11-01 arin
131.98.0.0/16 131.98.0.0 131.98.255.255 65,536 1988-11-02 arin
131.101.0.0/16 131.101.0.0 131.101.255.255 65,536 1988-11-03 arin
131.103.0.0/16 131.103.0.0 131.103.255.255 65,536 1988-11-04 arin
131.105.0.0/16 131.105.0.0 131.105.255.255 65,536 1988-11-07 arin
131.106.0.0/16 131.106.0.0 131.106.255.255 65,536 2018-05-15 arin
131.107.0.0/16 131.107.0.0 131.107.255.255 65,536 1988-11-11 arin
131.109.0.0/16 131.109.0.0 131.109.255.255 65,536 1988-11-11 arin
131.110.0.0/16 131.110.0.0 131.110.255.255 65,536 1988-11-11 arin
131.118.0.0/16 131.118.0.0 131.118.255.255 65,536 1988-11-15 arin
131.119.0.0/16 131.119.0.0 131.119.255.255 65,536 1995-02-07 arin
131.120.0.0/16 131.120.0.0 131.120.255.255 65,536 1988-11-16 arin
131.121.0.0/16 131.121.0.0 131.121.255.255 65,536 1988-11-17 arin
131.122.0.0/16 131.122.0.0 131.122.255.255 65,536 1988-11-17 arin
131.123.0.0/16 131.123.0.0 131.123.255.255 65,536 1988-11-17 arin
131.124.0.0/16 131.124.0.0 131.124.255.255 65,536 1988-11-17 arin
131.125.0.0/17 131.125.0.0 131.125.127.255 32,768 1988-11-17 arin
131.126.0.0/16 131.126.0.0 131.126.255.255 65,536 1988-11-18 arin
131.127.0.0/16 131.127.0.0 131.127.255.255 65,536 2022-09-01 arin
131.128.0.0/16 131.128.0.0 131.128.255.255 65,536 1988-11-18 arin
131.131.0.0/16 131.131.0.0 131.131.255.255 65,536 1988-09-22 arin
131.142.0.0/16 131.142.0.0 131.142.255.255 65,536 1988-11-21 arin
131.143.0.0/16 131.143.0.0 131.143.255.255 65,536 1988-11-21 arin
131.144.0.0/16 131.144.0.0 131.144.255.255 65,536 1988-11-21 arin
131.145.0.0/16 131.145.0.0 131.145.255.255 65,536 2023-07-18 arin
131.146.0.0/16 131.146.0.0 131.146.255.255 65,536 1988-11-22 arin
131.148.0.0/16 131.148.0.0 131.148.255.255 65,536 2017-11-27 arin
131.149.0.0/16 131.149.0.0 131.149.255.255 65,536 2017-11-27 arin
131.150.0.0/22 131.150.0.0 131.150.3.255 1,024 2017-11-27 arin
131.150.4.0/23 131.150.4.0 131.150.5.255 512 2017-11-27 arin
131.150.6.0/24 131.150.6.0 131.150.6.255 256 2017-11-27 arin
131.150.7.0/24 131.150.7.0 131.150.7.255 256 1988-11-23 arin
131.150.8.0/23 131.150.8.0 131.150.9.255 512 2017-11-27 arin
131.150.10.0/24 131.150.10.0 131.150.10.255 256 2017-11-27 arin
131.150.11.0/24 131.150.11.0 131.150.11.255 256 1988-11-23 arin
131.150.12.0/22 131.150.12.0 131.150.15.255 1,024 1988-11-23 arin
131.150.16.0/21 131.150.16.0 131.150.23.255 2,048 2017-11-27 arin
131.150.24.0/22 131.150.24.0 131.150.27.255 1,024 2017-11-27 arin
131.150.28.0/23 131.150.28.0 131.150.29.255 512 2017-11-27 arin
131.150.30.0/24 131.150.30.0 131.150.30.255 256 2017-11-27 arin
131.150.31.0/24 131.150.31.0 131.150.31.255 256 1988-11-23 arin
131.150.32.0/20 131.150.32.0 131.150.47.255 4,096 2017-11-27 arin
131.150.48.0/22 131.150.48.0 131.150.51.255 1,024 2017-11-27 arin
131.150.52.0/23 131.150.52.0 131.150.53.255 512 2017-11-27 arin
131.150.54.0/24 131.150.54.0 131.150.54.255 256 2017-11-27 arin
131.150.55.0/24 131.150.55.0 131.150.55.255 256 1988-11-23 arin
131.150.56.0/22 131.150.56.0 131.150.59.255 1,024 2017-11-27 arin
131.150.60.0/23 131.150.60.0 131.150.61.255 512 2017-11-27 arin
131.150.62.0/24 131.150.62.0 131.150.62.255 256 1988-11-23 arin
131.150.63.0/24 131.150.63.0 131.150.63.255 256 2017-11-27 arin
131.150.64.0/20 131.150.64.0 131.150.79.255 4,096 2017-11-27 arin
131.150.80.0/22 131.150.80.0 131.150.83.255 1,024 1988-11-23 arin
131.150.84.0/22 131.150.84.0 131.150.87.255 1,024 2017-11-27 arin
131.150.88.0/21 131.150.88.0 131.150.95.255 2,048 2017-11-27 arin
131.150.96.0/19 131.150.96.0 131.150.127.255 8,192 2017-11-27 arin
131.150.128.0/23 131.150.128.0 131.150.129.255 512 2017-11-27 arin
131.150.130.0/23 131.150.130.0 131.150.131.255 512 1988-11-23 arin
131.150.132.0/22 131.150.132.0 131.150.135.255 1,024 2017-11-27 arin
131.150.136.0/21 131.150.136.0 131.150.143.255 2,048 2017-11-27 arin
131.150.144.0/20 131.150.144.0 131.150.159.255 4,096 2012-05-15 arin
131.150.160.0/20 131.150.160.0 131.150.175.255 4,096 2017-11-27 arin
131.150.176.0/21 131.150.176.0 131.150.183.255 2,048 2017-11-27 arin
131.150.184.0/22 131.150.184.0 131.150.187.255 1,024 2017-11-27 arin
131.150.188.0/23 131.150.188.0 131.150.189.255 512 2017-11-27 arin
131.150.190.0/24 131.150.190.0 131.150.190.255 256 1988-11-23 arin
131.150.191.0/24 131.150.191.0 131.150.191.255 256 2017-11-27 arin
131.150.192.0/18 131.150.192.0 131.150.255.255 16,384 2017-11-27 arin
131.151.0.0/16 131.151.0.0 131.151.255.255 65,536 1988-11-23 arin
131.153.0.0/17 131.153.0.0 131.153.127.255 32,768 2015-05-08 arin
131.153.128.0/18 131.153.128.0 131.153.191.255 16,384 2015-05-08 arin
131.153.192.0/19 131.153.192.0 131.153.223.255 8,192 2015-05-08 arin
131.153.224.0/20 131.153.224.0 131.153.239.255 4,096 2015-05-08 arin
131.153.240.0/21 131.153.240.0 131.153.247.255 2,048 2015-05-08 arin
131.153.248.0/24 131.153.248.0 131.153.248.255 256 2018-01-16 arin
131.153.250.0/23 131.153.250.0 131.153.251.255 512 2018-01-18 arin
131.153.252.0/22 131.153.252.0 131.153.255.255 1,024 2017-12-20 arin
131.156.0.0/16 131.156.0.0 131.156.255.255 65,536 1988-12-05 arin
131.157.0.0/16 131.157.0.0 131.157.255.255 65,536 1988-12-06 arin
131.158.0.0/16 131.158.0.0 131.158.255.255 65,536 1988-12-06 arin
131.167.0.0/16 131.167.0.0 131.167.255.255 65,536 1988-12-13 arin
131.168.0.0/16 131.168.0.0 131.168.255.255 65,536 1988-12-16 arin
131.171.0.0/16 131.171.0.0 131.171.255.255 65,536 1988-12-16 arin
131.179.0.0/16 131.179.0.0 131.179.255.255 65,536 1988-12-21 arin
131.182.0.0/16 131.182.0.0 131.182.255.255 65,536 1988-12-23 arin
131.183.0.0/16 131.183.0.0 131.183.255.255 65,536 1988-09-26 arin
131.184.0.0/16 131.184.0.0 131.184.255.255 65,536 1988-08-08 arin
131.186.0.0/16 131.186.0.0 131.186.255.255 65,536 2016-10-31 arin
131.187.0.0/16 131.187.0.0 131.187.255.255 65,536 1989-01-03 arin
131.190.0.0/16 131.190.0.0 131.190.255.255 65,536 1989-01-04 arin
131.191.0.0/16 131.191.0.0 131.191.255.255 65,536 1989-01-04 arin
131.192.0.0/16 131.192.0.0 131.192.255.255 65,536 1989-01-04 arin
131.193.0.0/16 131.193.0.0 131.193.255.255 65,536 1989-01-04 arin
131.194.0.0/16 131.194.0.0 131.194.255.255 65,536 1989-01-05 arin
131.197.0.0/16 131.197.0.0 131.197.255.255 65,536 1989-01-09 arin
131.198.0.0/16 131.198.0.0 131.198.255.255 65,536 1989-01-01 arin
131.199.0.0/16 131.199.0.0 131.199.255.255 65,536 1989-01-09 arin
131.200.0.0/16 131.200.0.0 131.200.255.255 65,536 1989-01-09 arin
131.201.0.0/16 131.201.0.0 131.201.255.255 65,536 1989-01-10 arin
131.204.0.0/16 131.204.0.0 131.204.255.255 65,536 1989-01-11 arin
131.208.0.0/16 131.208.0.0 131.208.255.255 65,536 1989-01-16 arin
131.209.0.0/16 131.209.0.0 131.209.255.255 65,536 1989-01-16 arin
131.210.0.0/16 131.210.0.0 131.210.255.255 65,536 1989-01-17 arin
131.212.0.0/16 131.212.0.0 131.212.255.255 65,536 1989-01-17 arin
131.214.0.0/16 131.214.0.0 131.214.255.255 65,536 1988-11-11 arin
131.215.0.0/16 131.215.0.0 131.215.255.255 65,536 1989-01-19 arin
131.216.0.0/16 131.216.0.0 131.216.255.255 65,536 1989-01-19 arin
131.218.0.0/16 131.218.0.0 131.218.255.255 65,536 1989-01-19 arin
131.219.0.0/16 131.219.0.0 131.219.255.255 65,536 1989-01-19 arin
131.222.0.0/16 131.222.0.0 131.222.255.255 65,536 1990-04-06 arin
131.223.0.0/16 131.223.0.0 131.223.255.255 65,536 2018-07-27 arin
131.225.0.0/16 131.225.0.0 131.225.255.255 65,536 1987-12-08 arin
131.226.0.0/21 131.226.0.0 131.226.7.255 2,048 2020-11-10 arin
131.226.16.0/21 131.226.16.0 131.226.23.255 2,048 2020-06-10 arin
131.226.24.0/22 131.226.24.0 131.226.27.255 1,024 2020-06-12 arin
131.226.28.0/22 131.226.28.0 131.226.31.255 1,024 2020-07-02 arin
131.226.32.0/20 131.226.32.0 131.226.47.255 4,096 2020-06-19 arin
131.226.128.0/18 131.226.128.0 131.226.191.255 16,384 2018-04-27 arin
131.226.192.0/18 131.226.192.0 131.226.255.255 16,384 2018-03-01 arin
131.229.0.0/16 131.229.0.0 131.229.255.255 65,536 1989-01-27 arin
131.230.0.0/16 131.230.0.0 131.230.255.255 65,536 1989-01-30 arin
131.233.0.0/16 131.233.0.0 131.233.255.255 65,536 1989-01-31 arin
131.238.0.0/16 131.238.0.0 131.238.255.255 65,536 1989-02-03 arin
131.239.0.0/16 131.239.0.0 131.239.255.255 65,536 1989-02-06 arin
131.240.0.0/16 131.240.0.0 131.240.255.255 65,536 1989-02-06 arin
131.241.0.0/16 131.241.0.0 131.241.255.255 65,536 2022-08-25 arin
131.243.0.0/16 131.243.0.0 131.243.255.255 65,536 1989-02-08 arin
131.247.0.0/16 131.247.0.0 131.247.255.255 65,536 1989-02-09 arin
131.249.0.0/16 131.249.0.0 131.249.255.255 65,536 1988-02-09 arin
131.250.0.0/16 131.250.0.0 131.250.255.255 65,536 1989-02-09 arin
131.252.0.0/16 131.252.0.0 131.252.255.255 65,536 1989-02-13 arin
131.253.0.0/24 131.253.0.0 131.253.0.255 256 1989-02-13 arin
131.253.1.0/24 131.253.1.0 131.253.1.255 256 2011-06-22 arin
131.253.2.0/24 131.253.2.0 131.253.2.255 256 1989-02-13 arin
131.253.3.0/24 131.253.3.0 131.253.3.255 256 2011-06-22 arin
131.253.4.0/24 131.253.4.0 131.253.4.255 256 1989-02-13 arin
131.253.5.0/24 131.253.5.0 131.253.5.255 256 2011-06-22 arin
131.253.6.0/24 131.253.6.0 131.253.6.255 256 2011-06-22 arin
131.253.7.0/24 131.253.7.0 131.253.7.255 256 1989-02-13 arin
131.253.8.0/24 131.253.8.0 131.253.8.255 256 2011-06-22 arin
131.253.9.0/24 131.253.9.0 131.253.9.255 256 1989-02-13 arin
131.253.10.0/23 131.253.10.0 131.253.11.255 512 1989-02-13 arin
131.253.12.0/22 131.253.12.0 131.253.15.255 1,024 2011-06-22 arin
131.253.16.0/23 131.253.16.0 131.253.17.255 512 2011-06-22 arin
131.253.18.0/24 131.253.18.0 131.253.18.255 256 2011-06-22 arin
131.253.19.0/24 131.253.19.0 131.253.19.255 256 1989-02-13 arin
131.253.20.0/24 131.253.20.0 131.253.20.255 256 1989-02-13 arin
131.253.21.0/24 131.253.21.0 131.253.21.255 256 2011-06-22 arin
131.253.22.0/23 131.253.22.0 131.253.23.255 512 2011-06-22 arin
131.253.24.0/21 131.253.24.0 131.253.31.255 2,048 2011-06-22 arin
131.253.32.0/20 131.253.32.0 131.253.47.255 4,096 2011-06-22 arin
131.253.48.0/21 131.253.48.0 131.253.55.255 2,048 1989-02-13 arin
131.253.56.0/22 131.253.56.0 131.253.59.255 1,024 1989-02-13 arin
131.253.60.0/24 131.253.60.0 131.253.60.255 256 1989-02-13 arin
131.253.61.0/24 131.253.61.0 131.253.61.255 256 2011-06-22 arin
131.253.62.0/23 131.253.62.0 131.253.63.255 512 2011-06-22 arin
131.253.64.0/18 131.253.64.0 131.253.127.255 16,384 2011-06-22 arin
131.253.128.0/17 131.253.128.0 131.253.255.255 32,768 2011-06-22 arin
132.0.0.0/16 132.0.0.0 132.0.255.255 65,536 1989-03-22 arin
132.1.0.0/16 132.1.0.0 132.1.255.255 65,536 1989-10-13 arin
132.2.0.0/16 132.2.0.0 132.2.255.255 65,536 1995-12-26 arin
132.3.0.0/16 132.3.0.0 132.3.255.255 65,536 1989-10-13 arin
132.4.0.0/16 132.4.0.0 132.4.255.255 65,536 1995-12-26 arin
132.5.0.0/16 132.5.0.0 132.5.255.255 65,536 1997-02-14 arin
132.6.0.0/16 132.6.0.0 132.6.255.255 65,536 1989-03-22 arin
132.7.0.0/16 132.7.0.0 132.7.255.255 65,536 1997-07-16 arin
132.8.0.0/16 132.8.0.0 132.8.255.255 65,536 1989-05-12 arin
132.9.0.0/16 132.9.0.0 132.9.255.255 65,536 1989-07-17 arin
132.10.0.0/16 132.10.0.0 132.10.255.255 65,536 1989-05-12 arin
132.11.0.0/16 132.11.0.0 132.11.255.255 65,536 2003-12-11 arin
132.12.0.0/16 132.12.0.0 132.12.255.255 65,536 1989-07-17 arin
132.13.0.0/16 132.13.0.0 132.13.255.255 65,536 1989-07-17 arin
132.14.0.0/16 132.14.0.0 132.14.255.255 65,536 1989-07-17 arin
132.15.0.0/16 132.15.0.0 132.15.255.255 65,536 1989-07-13 arin
132.16.0.0/16 132.16.0.0 132.16.255.255 65,536 1989-07-17 arin
132.17.0.0/16 132.17.0.0 132.17.255.255 65,536 1989-07-18 arin