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
220.232.164.0/23 220.232.164.0 220.232.165.255 512 2004-11-19 apnic
220.232.180.0/22 220.232.180.0 220.232.183.255 1,024 2004-11-19 apnic
220.232.204.0/23 220.232.204.0 220.232.205.255 512 2004-11-19 apnic
220.232.206.0/24 220.232.206.0 220.232.206.255 256 2004-11-19 apnic
220.232.211.0/24 220.232.211.0 220.232.211.255 256 2004-11-19 apnic
220.232.242.0/23 220.232.242.0 220.232.243.255 512 2004-11-19 apnic
220.232.254.0/24 220.232.254.0 220.232.254.255 256 2004-11-19 apnic
220.247.0.0/18 220.247.0.0 220.247.63.255 16,384 2003-08-18 apnic
220.247.64.0/18 220.247.64.0 220.247.127.255 16,384 2003-10-06 apnic
220.247.184.0/21 220.247.184.0 220.247.191.255 2,048 2007-07-26 apnic
220.254.0.0/17 220.254.0.0 220.254.127.255 32,768 2003-02-13 apnic
220.254.128.0/17 220.254.128.0 220.254.255.255 32,768 2004-08-02 apnic
221.12.192.0/18 221.12.192.0 221.12.255.255 16,384 2004-03-11 apnic
221.16.0.0/12 221.16.0.0 221.31.255.255 1,048,576 2003-01-15 apnic
221.32.0.0/11 221.32.0.0 221.63.255.255 2,097,152 2003-01-15 apnic
221.64.0.0/11 221.64.0.0 221.95.255.255 2,097,152 2003-01-15 apnic
221.96.0.0/12 221.96.0.0 221.111.255.255 1,048,576 2003-01-15 apnic
221.112.0.0/16 221.112.0.0 221.112.255.255 65,536 2003-01-22 apnic
221.113.0.0/16 221.113.0.0 221.113.255.255 65,536 2003-01-30 apnic
221.114.0.0/15 221.114.0.0 221.115.255.255 131,072 2003-01-30 apnic
221.116.0.0/14 221.116.0.0 221.119.255.255 262,144 2003-01-30 apnic
221.120.168.0/21 221.120.168.0 221.120.175.255 2,048 2010-12-22 apnic
221.121.160.0/20 221.121.160.0 221.121.175.255 4,096 2006-07-28 apnic
221.121.176.0/21 221.121.176.0 221.121.183.255 2,048 2006-07-31 apnic
221.121.192.0/18 221.121.192.0 221.121.255.255 16,384 2005-05-27 apnic
221.128.0.0/18 221.128.0.0 221.128.63.255 16,384 2003-08-19 apnic
221.128.71.0/24 221.128.71.0 221.128.71.255 256 2003-10-08 apnic
221.128.73.0/24 221.128.73.0 221.128.73.255 256 2003-10-08 apnic
221.128.77.0/24 221.128.77.0 221.128.77.255 256 2003-10-08 apnic
221.128.79.0/24 221.128.79.0 221.128.79.255 256 2003-10-08 apnic
221.128.81.0/24 221.128.81.0 221.128.81.255 256 2003-10-08 apnic
221.128.87.0/24 221.128.87.0 221.128.87.255 256 2003-10-08 apnic
221.128.88.0/22 221.128.88.0 221.128.91.255 1,024 2003-10-08 apnic
221.128.97.0/24 221.128.97.0 221.128.97.255 256 2003-10-08 apnic
221.128.98.0/23 221.128.98.0 221.128.99.255 512 2003-10-08 apnic
221.128.104.0/22 221.128.104.0 221.128.107.255 1,024 2003-10-08 apnic
221.128.108.0/23 221.128.108.0 221.128.109.255 512 2003-10-08 apnic
221.128.110.0/24 221.128.110.0 221.128.110.255 256 2003-10-08 apnic
221.128.115.0/24 221.128.115.0 221.128.115.255 256 2003-10-08 apnic
221.128.116.0/24 221.128.116.0 221.128.116.255 256 2003-10-08 apnic
221.128.118.0/23 221.128.118.0 221.128.119.255 512 2003-10-08 apnic
221.128.121.0/24 221.128.121.0 221.128.121.255 256 2003-10-08 apnic
221.128.123.0/24 221.128.123.0 221.128.123.255 256 2003-10-08 apnic
221.132.96.0/20 221.132.96.0 221.132.111.255 4,096 2006-08-01 apnic
221.132.120.0/21 221.132.120.0 221.132.127.255 2,048 2010-12-30 apnic
221.132.128.0/18 221.132.128.0 221.132.191.255 16,384 2005-02-16 apnic
221.133.64.0/18 221.133.64.0 221.133.127.255 16,384 2005-01-20 apnic
221.170.0.0/16 221.170.0.0 221.170.255.255 65,536 2003-10-24 apnic
221.171.0.0/16 221.171.0.0 221.171.255.255 65,536 2004-02-04 apnic
221.184.0.0/13 221.184.0.0 221.191.255.255 524,288 2003-07-24 apnic
221.240.0.0/12 221.240.0.0 221.255.255.255 1,048,576 2003-08-07 apnic
222.0.0.0/13 222.0.0.0 222.7.255.255 524,288 2003-08-27 apnic
222.8.0.0/16 222.8.0.0 222.8.255.255 65,536 2003-08-27 apnic
222.9.0.0/16 222.9.0.0 222.9.255.255 65,536 2004-04-21 apnic
222.10.0.0/15 222.10.0.0 222.11.255.255 131,072 2004-04-21 apnic
222.12.0.0/14 222.12.0.0 222.15.255.255 262,144 2004-04-21 apnic
222.144.0.0/13 222.144.0.0 222.151.255.255 524,288 2003-11-24 apnic
222.158.0.0/16 222.158.0.0 222.158.255.255 65,536 2004-06-02 apnic
222.159.0.0/16 222.159.0.0 222.159.255.255 65,536 2004-06-02 apnic
222.224.0.0/17 222.224.0.0 222.224.127.255 32,768 2004-03-23 apnic
222.224.128.0/17 222.224.128.0 222.224.255.255 32,768 2004-03-23 apnic
222.225.0.0/16 222.225.0.0 222.225.255.255 65,536 2005-07-19 apnic
222.226.0.0/15 222.226.0.0 222.227.255.255 131,072 2004-04-21 apnic
222.228.0.0/20 222.228.0.0 222.228.15.255 4,096 2004-05-17 apnic
222.228.16.0/20 222.228.16.0 222.228.31.255 4,096 2004-05-17 apnic
222.228.32.0/19 222.228.32.0 222.228.63.255 8,192 2004-05-17 apnic
222.228.64.0/20 222.228.64.0 222.228.79.255 4,096 2004-05-17 apnic
222.228.80.0/20 222.228.80.0 222.228.95.255 4,096 2004-05-17 apnic
222.228.96.0/19 222.228.96.0 222.228.127.255 8,192 2004-05-17 apnic
222.228.128.0/17 222.228.128.0 222.228.255.255 32,768 2004-05-17 apnic
222.229.0.0/20 222.229.0.0 222.229.15.255 4,096 2004-06-08 apnic
222.229.16.0/20 222.229.16.0 222.229.31.255 4,096 2004-06-08 apnic
222.229.32.0/19 222.229.32.0 222.229.63.255 8,192 2004-06-08 apnic
222.229.64.0/20 222.229.64.0 222.229.79.255 4,096 2004-07-27 apnic
222.229.96.0/19 222.229.96.0 222.229.127.255 8,192 2006-09-15 apnic
222.229.128.0/17 222.229.128.0 222.229.255.255 32,768 2004-11-30 apnic
222.230.0.0/16 222.230.0.0 222.230.255.255 65,536 2004-11-30 apnic
222.231.64.0/18 222.231.64.0 222.231.127.255 16,384 2005-11-02 apnic
222.231.128.0/17 222.231.128.0 222.231.255.255 32,768 2005-11-03 apnic
223.25.128.0/18 223.25.128.0 223.25.191.255 16,384 2010-08-16 apnic
223.27.68.0/22 223.27.68.0 223.27.71.255 1,024 2011-03-03 apnic
223.27.72.0/21 223.27.72.0 223.27.79.255 2,048 2010-08-24 apnic
223.27.116.0/22 223.27.116.0 223.27.119.255 1,024 2011-03-07 apnic
223.27.124.0/22 223.27.124.0 223.27.127.255 1,024 2010-08-30 apnic
223.27.180.0/22 223.27.180.0 223.27.183.255 1,024 2011-03-07 apnic
223.29.0.0/17 223.29.0.0 223.29.127.255 32,768 2010-09-01 apnic
223.29.176.0/20 223.29.176.0 223.29.191.255 4,096 2011-03-25 apnic
223.29.244.0/22 223.29.244.0 223.29.247.255 1,024 2011-03-07 apnic
223.132.0.0/14 223.132.0.0 223.135.255.255 262,144 2010-07-08 apnic
223.165.20.0/22 223.165.20.0 223.165.23.255 1,024 2011-03-10 apnic
223.165.32.0/19 223.165.32.0 223.165.63.255 8,192 2010-07-28 apnic
223.165.80.0/20 223.165.80.0 223.165.95.255 4,096 2011-03-25 apnic
223.216.0.0/14 223.216.0.0 223.219.255.255 262,144 2010-07-12 apnic
223.223.0.0/17 223.223.0.0 223.223.127.255 32,768 2010-08-03 apnic
223.223.160.0/22 223.223.160.0 223.223.163.255 1,024 2010-08-12 apnic
223.223.164.0/22 223.223.164.0 223.223.167.255 1,024 2010-08-12 apnic
223.223.208.0/21 223.223.208.0 223.223.215.255 2,048 2010-08-03 apnic
223.223.224.0/19 223.223.224.0 223.223.255.255 8,192 2010-07-30 apnic
223.252.64.0/19 223.252.64.0 223.252.95.255 8,192 2010-07-27 apnic
223.252.112.0/20 223.252.112.0 223.252.127.255 4,096 2010-07-27 apnic