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
210.215.64.0/18 210.215.64.0 210.215.127.255 16,384 2000-10-27 apnic
210.215.128.0/17 210.215.128.0 210.215.255.255 32,768 2000-10-27 apnic
210.247.128.0/18 210.247.128.0 210.247.191.255 16,384 2005-11-15 apnic
210.247.192.0/20 210.247.192.0 210.247.207.255 4,096 2007-05-21 apnic
210.247.208.0/20 210.247.208.0 210.247.223.255 4,096 2008-05-27 apnic
210.247.224.0/20 210.247.224.0 210.247.239.255 4,096 2008-08-12 apnic
211.26.0.0/18 211.26.0.0 211.26.63.255 16,384 2001-09-10 apnic
211.26.64.0/18 211.26.64.0 211.26.127.255 16,384 2002-08-20 apnic
211.26.128.0/17 211.26.128.0 211.26.255.255 32,768 2002-08-20 apnic
211.27.0.0/16 211.27.0.0 211.27.255.255 65,536 2003-09-30 apnic
211.28.0.0/17 211.28.0.0 211.28.127.255 32,768 2001-09-04 apnic
211.28.128.0/18 211.28.128.0 211.28.191.255 16,384 2001-09-04 apnic
211.28.192.0/18 211.28.192.0 211.28.255.255 16,384 2002-03-06 apnic
211.29.0.0/18 211.29.0.0 211.29.63.255 16,384 2002-03-06 apnic
211.29.64.0/18 211.29.64.0 211.29.127.255 16,384 2002-10-28 apnic
211.29.128.0/18 211.29.128.0 211.29.191.255 16,384 2002-10-28 apnic
211.29.192.0/18 211.29.192.0 211.29.255.255 16,384 2003-07-01 apnic
211.30.0.0/16 211.30.0.0 211.30.255.255 65,536 2003-07-01 apnic
211.31.0.0/16 211.31.0.0 211.31.255.255 65,536 2004-03-16 apnic
212.0.192.0/19 212.0.192.0 212.0.223.255 8,192 1998-08-04 ripencc
212.4.64.0/19 212.4.64.0 212.4.95.255 8,192 1998-06-08 ripencc
212.6.45.0/24 212.6.45.0 212.6.45.255 256 2020-01-23 ripencc
212.6.48.0/23 212.6.48.0 212.6.49.255 512 2005-06-09 ripencc
212.11.64.0/24 212.11.64.0 212.11.64.255 256 2009-04-22 ripencc
212.15.88.0/21 212.15.88.0 212.15.95.255 2,048 1998-07-14 ripencc
212.25.0.0/19 212.25.0.0 212.25.31.255 8,192 1998-03-25 ripencc
212.28.64.0/19 212.28.64.0 212.28.95.255 8,192 2009-12-09 ripencc
212.28.128.0/19 212.28.128.0 212.28.159.255 8,192 1998-04-22 ripencc
212.35.0.0/19 212.35.0.0 212.35.31.255 8,192 2004-10-01 ripencc
212.35.32.0/19 212.35.32.0 212.35.63.255 8,192 1999-03-10 ripencc
212.40.0.0/19 212.40.0.0 212.40.31.255 8,192 1998-02-18 ripencc
212.41.64.0/18 212.41.64.0 212.41.127.255 16,384 2002-10-15 ripencc
212.41.192.0/19 212.41.192.0 212.41.223.255 8,192 2009-01-13 ripencc
212.42.128.0/19 212.42.128.0 212.42.159.255 8,192 1998-05-12 ripencc
212.43.128.0/19 212.43.128.0 212.43.159.255 8,192 1998-05-29 ripencc
212.45.192.0/19 212.45.192.0 212.45.223.255 8,192 1998-09-11 ripencc
212.47.160.0/19 212.47.160.0 212.47.191.255 8,192 1999-04-19 ripencc
212.51.128.0/19 212.51.128.0 212.51.159.255 8,192 2008-05-06 ripencc
212.55.192.0/19 212.55.192.0 212.55.223.255 8,192 1998-09-18 ripencc
212.56.192.0/19 212.56.192.0 212.56.223.255 8,192 1998-08-10 ripencc
212.59.128.0/18 212.59.128.0 212.59.191.255 16,384 1998-06-03 ripencc
212.60.32.0/19 212.60.32.0 212.60.63.255 8,192 1999-02-23 ripencc
212.65.160.0/19 212.65.160.0 212.65.191.255 8,192 2008-05-14 ripencc
212.71.96.0/19 212.71.96.0 212.71.127.255 8,192 1999-11-18 ripencc
212.73.154.0/24 212.73.154.0 212.73.154.255 256 2004-11-19 ripencc
212.74.128.0/19 212.74.128.0 212.74.159.255 8,192 1998-12-02 ripencc
212.74.160.0/19 212.74.160.0 212.74.191.255 8,192 1999-07-05 ripencc
212.80.96.0/19 212.80.96.0 212.80.127.255 8,192 1999-10-28 ripencc
212.87.192.0/22 212.87.192.0 212.87.195.255 1,024 2018-11-01 ripencc
212.90.100.0/22 212.90.100.0 212.90.103.255 1,024 2018-11-02 ripencc
212.90.116.0/22 212.90.116.0 212.90.119.255 1,024 2018-11-02 ripencc
212.90.192.0/19 212.90.192.0 212.90.223.255 8,192 1999-05-06 ripencc
212.94.32.0/19 212.94.32.0 212.94.63.255 8,192 1999-06-09 ripencc
212.98.32.0/19 212.98.32.0 212.98.63.255 8,192 1999-07-06 ripencc
212.101.0.0/19 212.101.0.0 212.101.31.255 8,192 1998-11-09 ripencc
212.102.126.0/24 212.102.126.0 212.102.126.255 256 2019-12-19 ripencc
212.103.64.0/19 212.103.64.0 212.103.95.255 8,192 1999-02-05 ripencc
212.104.216.0/21 212.104.216.0 212.104.223.255 2,048 1999-06-10 ripencc
212.107.28.0/22 212.107.28.0 212.107.31.255 1,024 2018-11-02 ripencc
212.109.64.0/19 212.109.64.0 212.109.95.255 8,192 1999-02-08 ripencc
212.117.96.0/19 212.117.96.0 212.117.127.255 8,192 1999-11-30 ripencc
212.117.192.0/19 212.117.192.0 212.117.223.255 8,192 1999-05-25 ripencc
212.120.0.0/19 212.120.0.0 212.120.31.255 8,192 1998-09-24 ripencc
212.120.32.0/19 212.120.32.0 212.120.63.255 8,192 2008-01-30 ripencc
212.126.160.0/19 212.126.160.0 212.126.191.255 8,192 1999-07-23 ripencc
212.147.0.0/17 212.147.0.0 212.147.127.255 32,768 1999-03-30 ripencc
212.161.128.0/17 212.161.128.0 212.161.255.255 32,768 1999-07-26 ripencc
212.203.32.0/19 212.203.32.0 212.203.63.255 8,192 2002-09-11 ripencc
212.215.0.0/17 212.215.0.0 212.215.127.255 32,768 1998-07-29 ripencc
212.217.0.0/17 212.217.0.0 212.217.127.255 32,768 1998-08-05 afrinic
212.232.128.0/17 212.232.128.0 212.232.255.255 32,768 2000-07-04 ripencc
212.237.208.0/22 212.237.208.0 212.237.211.255 1,024 1998-09-25 ripencc
212.243.0.0/16 212.243.0.0 212.243.255.255 65,536 1998-10-14 ripencc
212.249.0.0/19 212.249.0.0 212.249.31.255 8,192 1998-10-23 ripencc
212.249.32.0/19 212.249.32.0 212.249.63.255 8,192 1998-10-23 ripencc
212.249.64.0/18 212.249.64.0 212.249.127.255 16,384 2000-02-24 ripencc
212.249.128.0/17 212.249.128.0 212.249.255.255 32,768 2000-02-24 ripencc
212.254.0.0/16 212.254.0.0 212.254.255.255 65,536 1998-05-22 ripencc
213.3.0.0/16 213.3.0.0 213.3.255.255 65,536 2000-01-13 ripencc
213.5.20.0/22 213.5.20.0 213.5.23.255 1,024 2009-10-01 ripencc
213.5.152.0/21 213.5.152.0 213.5.159.255 2,048 2009-11-05 ripencc
213.55.128.0/17 213.55.128.0 213.55.255.255 32,768 2000-10-12 ripencc
213.109.207.0/24 213.109.207.0 213.109.207.255 256 2021-10-04 ripencc
213.133.0.0/19 213.133.0.0 213.133.31.255 8,192 2007-10-15 ripencc
213.133.72.0/21 213.133.72.0 213.133.79.255 2,048 2000-03-24 ripencc
213.133.224.0/19 213.133.224.0 213.133.255.255 8,192 2002-07-19 ripencc
213.139.244.0/22 213.139.244.0 213.139.247.255 1,024 2018-12-04 ripencc
213.142.160.0/19 213.142.160.0 213.142.191.255 8,192 2001-03-21 ripencc
213.144.128.0/19 213.144.128.0 213.144.159.255 8,192 2000-01-19 ripencc
213.146.0.0/19 213.146.0.0 213.146.31.255 8,192 1999-12-15 ripencc
213.149.96.0/19 213.149.96.0 213.149.127.255 8,192 2002-08-28 ripencc
213.156.224.0/19 213.156.224.0 213.156.255.255 8,192 2003-01-30 ripencc
213.158.128.0/19 213.158.128.0 213.158.159.255 8,192 2000-02-03 ripencc
213.159.80.0/20 213.159.80.0 213.159.95.255 4,096 2000-03-01 ripencc
213.159.144.0/20 213.159.144.0 213.159.159.255 4,096 2000-02-21 ripencc
213.160.32.0/19 213.160.32.0 213.160.63.255 8,192 2000-11-30 ripencc
213.162.0.0/19 213.162.0.0 213.162.31.255 8,192 1999-12-14 ripencc
213.167.224.0/22 213.167.224.0 213.167.227.255 1,024 2018-06-11 ripencc
213.170.212.0/22 213.170.212.0 213.170.215.255 1,024 2019-05-06 ripencc
213.173.32.0/22 213.173.32.0 213.173.35.255 1,024 2018-11-07 ripencc
213.173.40.0/23 213.173.40.0 213.173.41.255 512 2018-11-07 ripencc
213.173.42.0/23 213.173.42.0 213.173.43.255 512 2018-11-07 ripencc
213.173.44.0/22 213.173.44.0 213.173.47.255 1,024 2018-11-07 ripencc
213.180.160.0/19 213.180.160.0 213.180.191.255 8,192 2001-07-17 ripencc
213.184.88.0/22 213.184.88.0 213.184.91.255 1,024 2018-11-07 ripencc
213.188.32.0/19 213.188.32.0 213.188.63.255 8,192 2001-02-06 ripencc
213.188.224.0/19 213.188.224.0 213.188.255.255 8,192 2003-03-20 ripencc
213.189.128.0/19 213.189.128.0 213.189.159.255 8,192 2000-02-14 ripencc
213.190.0.0/22 213.190.0.0 213.190.3.255 1,024 2018-11-07 ripencc
213.193.64.0/18 213.193.64.0 213.193.127.255 16,384 2000-10-27 ripencc
213.196.64.0/19 213.196.64.0 213.196.95.255 8,192 2008-02-22 ripencc
213.196.128.0/18 213.196.128.0 213.196.191.255 16,384 2000-04-07 ripencc
213.200.192.0/18 213.200.192.0 213.200.255.255 16,384 2002-07-30 ripencc
213.202.32.0/19 213.202.32.0 213.202.63.255 8,192 2001-12-12 ripencc
213.213.160.0/19 213.213.160.0 213.213.191.255 8,192 2003-07-11 ripencc
213.221.128.0/19 213.221.128.0 213.221.159.255 8,192 2000-07-06 ripencc
213.221.192.0/18 213.221.192.0 213.221.255.255 16,384 2003-03-07 ripencc
213.230.32.0/20 213.230.32.0 213.230.47.255 4,096 2001-11-30 ripencc
213.230.48.0/22 213.230.48.0 213.230.51.255 1,024 2001-11-30 ripencc
213.230.52.0/22 213.230.52.0 213.230.55.255 1,024 2001-11-30 ripencc
213.230.56.0/21 213.230.56.0 213.230.63.255 2,048 2001-11-30 ripencc
213.232.128.0/18 213.232.128.0 213.232.191.255 16,384 2000-04-05 ripencc
213.232.205.0/24 213.232.205.0 213.232.205.255 256 2021-07-27 ripencc
213.238.0.0/19 213.238.0.0 213.238.31.255 8,192 2008-11-03 ripencc
213.244.194.0/23 213.244.194.0 213.244.195.255 512 2003-06-11 ripencc
213.255.206.0/24 213.255.206.0 213.255.206.255 256 2003-03-24 ripencc
216.21.3.0/24 216.21.3.0 216.21.3.255 256 2009-03-25 arin
216.46.122.0/23 216.46.122.0 216.46.123.255 512 1998-08-24 apnic
216.99.198.0/24 216.99.198.0 216.99.198.255 256 1998-11-02 apnic
216.99.201.0/24 216.99.201.0 216.99.201.255 256 1998-11-02 apnic
216.99.204.0/24 216.99.204.0 216.99.204.255 256 1998-11-02 apnic
216.118.0.0/18 216.118.0.0 216.118.63.255 16,384 1998-11-11 apnic
216.157.157.0/24 216.157.157.0 216.157.157.255 256 2002-08-09 apnic
216.157.158.0/23 216.157.158.0 216.157.159.255 512 2002-08-09 apnic
216.181.158.0/23 216.181.158.0 216.181.159.255 512 2000-05-24 ripencc
216.252.144.0/21 216.252.144.0 216.252.151.255 2,048 1999-11-08 arin
216.252.216.0/22 216.252.216.0 216.252.219.255 1,024 1999-11-08 arin
216.252.224.0/21 216.252.224.0 216.252.231.255 2,048 1999-11-08 arin
217.11.32.0/20 217.11.32.0 217.11.47.255 4,096 2000-08-18 ripencc
217.11.208.0/20 217.11.208.0 217.11.223.255 4,096 2009-01-20 ripencc
217.12.112.0/20 217.12.112.0 217.12.127.255 4,096 2002-11-25 ripencc
217.14.64.0/20 217.14.64.0 217.14.79.255 4,096 2000-08-31 ripencc
217.19.208.0/20 217.19.208.0 217.19.223.255 4,096 2003-01-24 ripencc
217.20.192.0/20 217.20.192.0 217.20.207.255 4,096 2000-09-25 ripencc
217.21.112.0/20 217.21.112.0 217.21.127.255 4,096 2003-12-10 afrinic
217.22.128.0/20 217.22.128.0 217.22.143.255 4,096 2000-10-02 ripencc
217.26.32.0/20 217.26.32.0 217.26.47.255 4,096 2000-10-16 ripencc
217.26.48.0/20 217.26.48.0 217.26.63.255 4,096 2003-04-11 ripencc
217.26.144.0/20 217.26.144.0 217.26.159.255 4,096 2003-04-22 ripencc
217.26.160.0/20 217.26.160.0 217.26.175.255 4,096 2000-10-16 ripencc
217.27.96.0/20 217.27.96.0 217.27.111.255 4,096 2000-10-17 ripencc
217.67.128.0/20 217.67.128.0 217.67.143.255 4,096 2000-11-10 ripencc
217.68.224.0/20 217.68.224.0 217.68.239.255 4,096 2000-11-15 ripencc
217.71.80.0/20 217.71.80.0 217.71.95.255 4,096 2003-08-07 ripencc
217.71.240.0/20 217.71.240.0 217.71.255.255 4,096 2003-08-14 ripencc
217.75.16.0/20 217.75.16.0 217.75.31.255 4,096 2003-09-25 ripencc
217.78.112.0/20 217.78.112.0 217.78.127.255 4,096 2003-10-24 ripencc
217.79.192.0/20 217.79.192.0 217.79.207.255 4,096 2009-02-08 ripencc
217.118.192.0/20 217.118.192.0 217.118.207.255 4,096 2001-02-13 ripencc
217.119.144.0/20 217.119.144.0 217.119.159.255 4,096 2004-03-03 ripencc
217.146.48.0/20 217.146.48.0 217.146.63.255 4,096 2009-02-24 ripencc
217.146.160.0/20 217.146.160.0 217.146.175.255 4,096 2009-05-13 ripencc
217.147.208.0/20 217.147.208.0 217.147.223.255 4,096 2004-05-13 ripencc
217.148.0.0/20 217.148.0.0 217.148.15.255 4,096 2001-03-02 ripencc
217.150.224.0/20 217.150.224.0 217.150.239.255 4,096 2008-12-23 ripencc
217.150.240.0/20 217.150.240.0 217.150.255.255 4,096 2004-06-23 ripencc
217.151.112.0/20 217.151.112.0 217.151.127.255 4,096 2004-07-05 ripencc
217.162.0.0/16 217.162.0.0 217.162.255.255 65,536 2001-04-04 ripencc
217.168.32.0/20 217.168.32.0 217.168.47.255 4,096 2001-04-09 ripencc
217.168.48.0/20 217.168.48.0 217.168.63.255 4,096 2002-09-10 ripencc
217.169.128.0/20 217.169.128.0 217.169.143.255 4,096 2001-03-26 ripencc
217.169.144.0/20 217.169.144.0 217.169.159.255 4,096 2003-07-21 ripencc
217.192.0.0/15 217.192.0.0 217.193.255.255 131,072 2001-03-08 ripencc
217.194.48.0/20 217.194.48.0 217.194.63.255 4,096 2004-09-14 ripencc
217.196.176.0/20 217.196.176.0 217.196.191.255 4,096 2004-10-13 ripencc
217.197.101.0/24 217.197.101.0 217.197.101.255 256 2023-05-15 ripencc
217.197.103.0/24 217.197.103.0 217.197.103.255 256 2023-05-15 ripencc
217.197.128.0/21 217.197.128.0 217.197.135.255 2,048 2011-08-17 ripencc
217.197.208.0/20 217.197.208.0 217.197.223.255 4,096 2004-10-27 ripencc
218.100.0.0/24 218.100.0.0 218.100.0.255 256 2002-02-13 apnic
218.100.1.0/24 218.100.1.0 218.100.1.255 256 2011-01-06 apnic
218.100.2.0/23 218.100.2.0 218.100.3.255 512 2002-11-19 apnic
218.100.12.0/24 218.100.12.0 218.100.12.255 256 2003-05-16 apnic
218.100.13.0/24 218.100.13.0 218.100.13.255 256 2003-05-19 apnic
218.100.19.0/24 218.100.19.0 218.100.19.255 256 2004-04-02 apnic
218.100.36.0/24 218.100.36.0 218.100.36.255 256 2005-09-23 apnic
218.100.37.0/24 218.100.37.0 218.100.37.255 256 2005-11-28 apnic
218.100.39.0/24 218.100.39.0 218.100.39.255 256 2006-03-15 apnic
218.100.40.0/24 218.100.40.0 218.100.40.255 256 2006-05-30 apnic
218.100.43.0/24 218.100.43.0 218.100.43.255 256 2006-08-30 apnic
218.100.50.0/24 218.100.50.0 218.100.50.255 256 2007-11-19 apnic
218.100.52.0/23 218.100.52.0 218.100.53.255 512 2008-03-03 apnic
218.100.54.0/24 218.100.54.0 218.100.54.255 256 2008-03-03 apnic
218.100.76.0/24 218.100.76.0 218.100.76.255 256 2010-11-15 apnic
218.100.78.0/24 218.100.78.0 218.100.78.255 256 2011-01-06 apnic
218.100.80.0/23 218.100.80.0 218.100.81.255 512 2010-12-16 apnic
218.100.82.0/23 218.100.82.0 218.100.83.255 512 2010-12-21 apnic
218.100.84.0/24 218.100.84.0 218.100.84.255 256 2011-01-24 apnic
218.100.87.0/24 218.100.87.0 218.100.87.255 256 2011-04-12 apnic
218.185.0.0/17 218.185.0.0 218.185.127.255 32,768 2001-10-25 apnic
218.185.232.0/21 218.185.232.0 218.185.239.255 2,048 2007-09-21 apnic
218.214.0.0/16 218.214.0.0 218.214.255.255 65,536 2003-06-19 apnic
218.215.0.0/16 218.215.0.0 218.215.255.255 65,536 2005-01-21 apnic
219.90.128.0/17 219.90.128.0 219.90.255.255 32,768 2004-10-05 apnic
220.101.0.0/17 220.101.0.0 220.101.127.255 32,768 2004-01-28 apnic
220.101.128.0/18 220.101.128.0 220.101.191.255 16,384 2004-01-28 apnic
220.157.64.0/19 220.157.64.0 220.157.95.255 8,192 2005-07-21 apnic
220.158.188.0/22 220.158.188.0 220.158.191.255 1,024 2015-10-06 apnic
220.233.0.0/17 220.233.0.0 220.233.127.255 32,768 2004-02-09 apnic
220.233.128.0/17 220.233.128.0 220.233.255.255 32,768 2005-04-11 apnic
220.235.0.0/17 220.235.0.0 220.235.127.255 32,768 2004-03-30 apnic
220.235.128.0/17 220.235.128.0 220.235.255.255 32,768 2005-01-29 apnic
220.236.0.0/16 220.236.0.0 220.236.255.255 65,536 2004-03-16 apnic
220.237.0.0/16 220.237.0.0 220.237.255.255 65,536 2004-07-08 apnic
220.238.0.0/16 220.238.0.0 220.238.255.255 65,536 2004-07-08 apnic
220.239.0.0/16 220.239.0.0 220.239.255.255 65,536 2005-04-22 apnic
220.240.0.0/16 220.240.0.0 220.240.255.255 65,536 2003-04-30 apnic
220.244.0.0/16 220.244.0.0 220.244.255.255 65,536 2003-06-18 apnic
220.245.0.0/16 220.245.0.0 220.245.255.255 65,536 2004-02-05 apnic
220.247.144.0/20 220.247.144.0 220.247.159.255 4,096 2011-03-30 apnic
220.253.0.0/17 220.253.0.0 220.253.127.255 32,768 2004-06-25 apnic
220.253.128.0/18 220.253.128.0 220.253.191.255 16,384 2005-04-20 apnic
220.253.192.0/18 220.253.192.0 220.253.255.255 16,384 2006-08-03 apnic
221.120.128.0/19 221.120.128.0 221.120.159.255 8,192 2009-11-10 apnic
221.120.164.0/22 221.120.164.0 221.120.167.255 1,024 2007-09-25 apnic
221.121.64.0/19 221.121.64.0 221.121.95.255 8,192 2005-05-23 apnic
221.121.128.0/19 221.121.128.0 221.121.159.255 8,192 2009-10-05 apnic
221.133.192.0/19 221.133.192.0 221.133.223.255 8,192 2005-03-01 apnic
221.199.208.0/20 221.199.208.0 221.199.223.255 4,096 2006-09-06 apnic
222.229.88.0/21 222.229.88.0 222.229.95.255 2,048 2011-04-12 apnic
223.25.112.0/21 223.25.112.0 223.25.119.255 2,048 2010-08-13 apnic
223.25.224.0/21 223.25.224.0 223.25.231.255 2,048 2010-08-16 apnic
223.27.0.0/19 223.27.0.0 223.27.31.255 8,192 2010-08-19 apnic
223.27.64.0/22 223.27.64.0 223.27.67.255 1,024 2010-08-20 apnic
223.27.96.0/21 223.27.96.0 223.27.103.255 2,048 2010-08-24 apnic
223.27.176.0/23 223.27.176.0 223.27.177.255 512 2010-09-01 apnic
223.27.178.0/23 223.27.178.0 223.27.179.255 512 2010-09-01 apnic
223.29.240.0/22 223.29.240.0 223.29.243.255 1,024 2010-09-03 apnic
223.130.12.0/22 223.130.12.0 223.130.15.255 1,024 2010-08-02 apnic
223.130.24.0/22 223.130.24.0 223.130.27.255 1,024 2010-08-04 apnic
223.165.7.0/24 223.165.7.0 223.165.7.255 256 2010-07-28 apnic
223.252.0.0/18 223.252.0.0 223.252.63.255 16,384 2010-07-27 apnic
223.252.96.0/20 223.252.96.0 223.252.111.255 4,096 2010-07-27 apnic
223.255.232.0/22 223.255.232.0 223.255.235.255 1,024 2010-08-12 apnic
223.255.255.0/24 223.255.255.0 223.255.255.255 256 2011-08-11 apnic