IP Address Allocation » Organizations » Korea Telecom

We have found a total of 1,330 IP address ranges that are allocated for the Korea Telecom organization. Currently you are viewing page 8 of a total of 27 pages showing you the allocation for IP addresses ranging between 121.151.97.0 and 125.128.63.255 here on IPAddress.com.

IP Address RangeNumber of IP AddressesCIDR SubnetsSample IP
121.151.97.0-121.156.68.255320,512
  • 121.151.97.0/24
  • 121.151.98.0/23
  • 121.151.100.0/22
  • 121.151.104.0/21
  • 121.151.112.0/20
  • 121.151.128.0/17
  • 121.152.0.0/14
  • 121.156.0.0/18
  • 121.156.64.0/22
  • 121.156.68.0/24
121.154.64.202
121.156.70.0-121.156.255.25547,616
  • 121.156.70.0/23
  • 121.156.72.0/21
  • 121.156.80.0/20
  • 121.156.96.0/19
  • 121.156.128.0/17
121.156.202.254
121.157.5.0-121.157.107.25526,368
  • 121.157.5.0/24
  • 121.157.6.0/23
  • 121.157.8.0/21
  • 121.157.16.0/20
  • 121.157.32.0/19
  • 121.157.64.0/19
  • 121.157.96.0/21
  • 121.157.104.0/22
121.157.46.22
121.157.109.0-121.157.109.255256
  • 121.157.109.0/24
121.157.109.197
121.157.112.0-121.160.58.255183,040
  • 121.157.112.0/20
  • 121.157.128.0/17
  • 121.158.0.0/15
  • 121.160.0.0/19
  • 121.160.32.0/20
  • 121.160.48.0/21
  • 121.160.56.0/23
  • 121.160.58.0/24
121.157.255.246
121.160.60.0-121.160.70.2552,816
  • 121.160.60.0/22
  • 121.160.64.0/22
  • 121.160.68.0/23
  • 121.160.70.0/24
121.160.61.147
121.160.72.0-121.162.107.255140,288
  • 121.160.72.0/21
  • 121.160.80.0/20
  • 121.160.96.0/19
  • 121.160.128.0/17
  • 121.161.0.0/16
  • 121.162.0.0/18
  • 121.162.64.0/19
  • 121.162.96.0/21
  • 121.162.104.0/22
121.161.145.222
121.162.109.0-121.162.122.2553,584
  • 121.162.109.0/24
  • 121.162.110.0/23
  • 121.162.112.0/21
  • 121.162.120.0/23
  • 121.162.122.0/24
121.162.122.224
121.162.124.0-121.162.153.2557,680
  • 121.162.124.0/22
  • 121.162.128.0/20
  • 121.162.144.0/21
  • 121.162.152.0/23
121.162.149.254
121.162.156.0-121.162.174.2554,864
  • 121.162.156.0/22
  • 121.162.160.0/21
  • 121.162.168.0/22
  • 121.162.172.0/23
  • 121.162.174.0/24
121.162.159.212
121.162.176.0-121.163.172.25564,768
  • 121.162.176.0/20
  • 121.162.192.0/18
  • 121.163.0.0/17
  • 121.163.128.0/19
  • 121.163.160.0/21
  • 121.163.168.0/22
  • 121.163.172.0/24
121.162.254.72
121.163.174.0-121.163.174.255256
  • 121.163.174.0/24
121.163.174.32
121.163.176.0-121.163.203.2557,168
  • 121.163.176.0/20
  • 121.163.192.0/21
  • 121.163.200.0/22
121.163.186.141
121.163.205.0-121.163.254.25512,800
  • 121.163.205.0/24
  • 121.163.206.0/23
  • 121.163.208.0/20
  • 121.163.224.0/20
  • 121.163.240.0/21
  • 121.163.248.0/22
  • 121.163.252.0/23
  • 121.163.254.0/24
121.163.246.216
121.164.0.0-121.164.115.25529,696
  • 121.164.0.0/18
  • 121.164.64.0/19
  • 121.164.96.0/20
  • 121.164.112.0/22
121.164.105.224
121.164.117.0-121.168.8.255234,496
  • 121.164.117.0/24
  • 121.164.118.0/23
  • 121.164.120.0/21
  • 121.164.128.0/17
  • 121.165.0.0/16
  • 121.166.0.0/15
  • 121.168.0.0/21
  • 121.168.8.0/24
121.164.227.182
121.168.10.0-121.168.250.25561,696
  • 121.168.10.0/23
  • 121.168.12.0/22
  • 121.168.16.0/20
  • 121.168.32.0/19
  • 121.168.64.0/18
  • 121.168.128.0/18
  • 121.168.192.0/19
  • 121.168.224.0/20
  • 121.168.240.0/21
  • 121.168.248.0/23
  • 121.168.250.0/24
121.168.225.223
121.169.0.0-121.169.209.25553,760
  • 121.169.0.0/17
  • 121.169.128.0/18
  • 121.169.192.0/20
  • 121.169.208.0/23
121.169.91.162
121.169.211.0-121.170.141.25547,872
  • 121.169.211.0/24
  • 121.169.212.0/22
  • 121.169.216.0/21
  • 121.169.224.0/19
  • 121.170.0.0/17
  • 121.170.128.0/21
  • 121.170.136.0/22
  • 121.170.140.0/23
121.170.19.185
121.170.143.0-121.170.146.2551,024
  • 121.170.143.0/24
  • 121.170.144.0/23
  • 121.170.146.0/24
121.170.144.86
121.170.148.0-121.170.175.2557,168
  • 121.170.148.0/22
  • 121.170.152.0/21
  • 121.170.160.0/20
121.170.148.131
121.170.180.0-121.170.203.2556,144
  • 121.170.180.0/22
  • 121.170.184.0/21
  • 121.170.192.0/21
  • 121.170.200.0/22
121.170.183.31
121.170.205.0-121.171.149.25551,456
  • 121.170.205.0/24
  • 121.170.206.0/23
  • 121.170.208.0/20
  • 121.170.224.0/19
  • 121.171.0.0/17
  • 121.171.128.0/20
  • 121.171.144.0/22
  • 121.171.148.0/23
121.171.145.109
121.171.151.0-121.172.145.25564,256
  • 121.171.151.0/24
  • 121.171.152.0/21
  • 121.171.160.0/19
  • 121.171.192.0/18
  • 121.172.0.0/17
  • 121.172.128.0/20
  • 121.172.144.0/23
121.172.6.17
121.172.147.0-121.174.49.255106,240
  • 121.172.147.0/24
  • 121.172.148.0/22
  • 121.172.152.0/21
  • 121.172.160.0/19
  • 121.172.192.0/18
  • 121.173.0.0/16
  • 121.174.0.0/19
  • 121.174.32.0/20
  • 121.174.48.0/23
121.173.239.82
121.174.51.0-121.174.95.25511,520
  • 121.174.51.0/24
  • 121.174.52.0/22
  • 121.174.56.0/21
  • 121.174.64.0/19
121.174.55.77
121.174.97.0-121.175.27.25547,872
  • 121.174.97.0/24
  • 121.174.98.0/23
  • 121.174.100.0/22
  • 121.174.104.0/21
  • 121.174.112.0/20
  • 121.174.128.0/17
  • 121.175.0.0/20
  • 121.175.16.0/21
  • 121.175.24.0/22
121.174.178.228
121.175.29.0-121.177.30.255131,584
  • 121.175.29.0/24
  • 121.175.30.0/23
  • 121.175.32.0/19
  • 121.175.64.0/18
  • 121.175.128.0/17
  • 121.176.0.0/16
  • 121.177.0.0/20
  • 121.177.16.0/21
  • 121.177.24.0/22
  • 121.177.28.0/23
  • 121.177.30.0/24
121.176.59.159
121.177.32.0-121.178.208.255110,848
  • 121.177.32.0/19
  • 121.177.64.0/18
  • 121.177.128.0/17
  • 121.178.0.0/17
  • 121.178.128.0/18
  • 121.178.192.0/20
  • 121.178.208.0/24
121.177.218.118
121.178.210.0-121.181.195.255193,024
  • 121.178.210.0/23
  • 121.178.212.0/22
  • 121.178.216.0/21
  • 121.178.224.0/19
  • 121.179.0.0/16
  • 121.180.0.0/16
  • 121.181.0.0/17
  • 121.181.128.0/18
  • 121.181.192.0/22
121.179.109.91
121.181.197.0-121.184.183.255193,280
  • 121.181.197.0/24
  • 121.181.198.0/23
  • 121.181.200.0/21
  • 121.181.208.0/20
  • 121.181.224.0/19
  • 121.182.0.0/15
  • 121.184.0.0/17
  • 121.184.128.0/19
  • 121.184.160.0/20
  • 121.184.176.0/21
121.181.204.86
121.184.190.0-121.184.191.255512
  • 121.184.190.0/23
121.184.190.44
121.184.202.0-121.185.12.25517,152
  • 121.184.202.0/23
  • 121.184.204.0/22
  • 121.184.208.0/20
  • 121.184.224.0/19
  • 121.185.0.0/21
  • 121.185.8.0/22
  • 121.185.12.0/24
121.184.248.37
121.185.14.0-121.187.22.255133,376
  • 121.185.14.0/23
  • 121.185.16.0/20
  • 121.185.32.0/19
  • 121.185.64.0/18
  • 121.185.128.0/17
  • 121.186.0.0/16
  • 121.187.0.0/20
  • 121.187.16.0/22
  • 121.187.20.0/23
  • 121.187.22.0/24
121.185.117.203
121.187.24.0-121.187.63.25510,240
  • 121.187.24.0/21
  • 121.187.32.0/19
121.187.49.28
121.187.86.0-121.189.166.255151,808
  • 121.187.86.0/23
  • 121.187.88.0/21
  • 121.187.96.0/19
  • 121.187.128.0/17
  • 121.188.0.0/16
  • 121.189.0.0/17
  • 121.189.128.0/19
  • 121.189.160.0/22
  • 121.189.164.0/23
  • 121.189.166.0/24
121.189.70.47
121.189.172.0-121.190.173.25566,048
  • 121.189.172.0/22
  • 121.189.176.0/20
  • 121.189.192.0/18
  • 121.190.0.0/17
  • 121.190.128.0/19
  • 121.190.160.0/21
  • 121.190.168.0/22
  • 121.190.172.0/23
121.190.172.195
121.190.175.0-121.190.207.2558,448
  • 121.190.175.0/24
  • 121.190.176.0/20
  • 121.190.192.0/20
121.190.201.6
121.190.210.0-121.190.249.25510,240
  • 121.190.210.0/23
  • 121.190.212.0/22
  • 121.190.216.0/21
  • 121.190.224.0/20
  • 121.190.240.0/21
  • 121.190.248.0/23
121.190.226.108
121.190.252.0-121.191.189.25549,664
  • 121.190.252.0/22
  • 121.191.0.0/17
  • 121.191.128.0/19
  • 121.191.160.0/20
  • 121.191.176.0/21
  • 121.191.184.0/22
  • 121.191.188.0/23
121.191.24.43
121.191.191.0-121.191.255.25516,640
  • 121.191.191.0/24
  • 121.191.192.0/18
121.191.213.198
123.141.101.0-123.141.101.255256
  • 123.141.101.0/24
123.141.101.254
124.66.210.0-124.66.211.255512
  • 124.66.210.0/23
124.66.211.186
124.66.213.0-124.66.214.255512
  • 124.66.213.0/24
  • 124.66.214.0/24
124.66.213.187
124.66.216.0-124.66.216.255256
  • 124.66.216.0/24
124.66.216.216
124.198.0.0-124.198.29.2557,680
  • 124.198.0.0/20
  • 124.198.16.0/21
  • 124.198.24.0/22
  • 124.198.28.0/23
124.198.7.16
124.198.31.0-124.198.127.25524,832
  • 124.198.31.0/24
  • 124.198.32.0/19
  • 124.198.64.0/18
124.198.115.73
125.7.128.0-125.7.159.2558,192
  • 125.7.128.0/19
125.7.136.218
125.7.161.0-125.7.191.2557,936
  • 125.7.161.0/24
  • 125.7.162.0/23
  • 125.7.164.0/22
  • 125.7.168.0/21
  • 125.7.176.0/20
125.7.161.250
125.128.0.0-125.128.63.25516,384
  • 125.128.0.0/18
125.128.4.79