121.185.232.0/22
AS4766 · Korea Telecom
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›WHOIS Details
inetnum: 121.160.0.0 - 121.191.255.255 netname: KORNET descr: Korea Telecom admin-c: IM667-AP tech-c: IM667-AP country: KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR changed: hostmaster@nic.or.kr 20170203 source: APNIC irt: IRT-KRNIC-KR address: Seoul Songpa-gu Jungdae-ro 135 e-mail: hostmaster@nic.or.kr abuse-mailbox: hostmaster@nic.or.kr admin-c: IM574-AP tech-c: IM574-AP auth: # Filtered mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr 20150513 source: APNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 country: KR phone: +82-2-500-6630 e-mail: kornet_ip@kt.com nic-hdl: IM667-AP mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr 20170328 source: APNIC inetnum: 121.160.0.0 - 121.191.255.255 netname: KORNET-KR descr: Korea Telecom country: KR admin-c: IA9-KR tech-c: IM9-KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR remarks: This information has been partially mirrored by APNIC from remarks: KRNIC. To obtain more specific information, please use the remarks: KRNIC whois server at whois.krnic.net. changed: hostmaster@nic.or.kr source: KRNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: country: KR phone: +82-2-500-6630 e-mail: kornet_ip@kt.com nic-hdl: IA9-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: country: KR phone: +82-2-500-6630 e-mail: kornet_ip@kt.com nic-hdl: IM9-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
IP addresses in this range
- 121.185.232.0
- 121.185.232.1
- 121.185.232.2
- 121.185.232.3
- 121.185.232.4
- 121.185.232.5
- 121.185.232.6
- 121.185.232.7
- 121.185.232.8
- 121.185.232.9
- 121.185.232.10
- 121.185.232.11
- 121.185.232.12
- 121.185.232.13
- 121.185.232.14
- 121.185.232.15
- 121.185.232.16
- 121.185.232.17
- 121.185.232.18
- 121.185.232.19
- 121.185.232.20
- 121.185.232.21
- 121.185.232.22
- 121.185.232.23
- 121.185.232.24
- 121.185.232.25
- 121.185.232.26
- 121.185.232.27
- 121.185.232.28
- 121.185.232.29
- 121.185.232.30
- 121.185.232.31
- 121.185.232.32
- 121.185.232.33
- 121.185.232.34
- 121.185.232.35
- 121.185.232.36
- 121.185.232.37
- 121.185.232.38
- 121.185.232.39
- 121.185.232.40
- 121.185.232.41
- 121.185.232.42
- 121.185.232.43
- 121.185.232.44
- 121.185.232.45
- 121.185.232.46
- 121.185.232.47
- 121.185.232.48
- 121.185.232.49
- 121.185.232.50
- 121.185.232.51
- 121.185.232.52
- 121.185.232.53
- 121.185.232.54
- 121.185.232.55
- 121.185.232.56
- 121.185.232.57
- 121.185.232.58
- 121.185.232.59
- 121.185.232.60
- 121.185.232.61
- 121.185.232.62
- 121.185.232.63
- 121.185.232.64
- 121.185.232.65
- 121.185.232.66
- 121.185.232.67
- 121.185.232.68
- 121.185.232.69
- 121.185.232.70
- 121.185.232.71
- 121.185.232.72
- 121.185.232.73
- 121.185.232.74
- 121.185.232.75
- 121.185.232.76
- 121.185.232.77
- 121.185.232.78
- 121.185.232.79
- 121.185.232.80
- 121.185.232.81
- 121.185.232.82
- 121.185.232.83
- 121.185.232.84
- 121.185.232.85
- 121.185.232.86
- 121.185.232.87
- 121.185.232.88
- 121.185.232.89
- 121.185.232.90
- 121.185.232.91
- 121.185.232.92
- 121.185.232.93
- 121.185.232.94
- 121.185.232.95
- 121.185.232.96
- 121.185.232.97
- 121.185.232.98
- 121.185.232.99
- 121.185.232.100
- 121.185.232.101
- 121.185.232.102
- 121.185.232.103
- 121.185.232.104
- 121.185.232.105
- 121.185.232.106
- 121.185.232.107
- 121.185.232.108
- 121.185.232.109
- 121.185.232.110
- 121.185.232.111
- 121.185.232.112
- 121.185.232.113
- 121.185.232.114
- 121.185.232.115
- 121.185.232.116
- 121.185.232.117
- 121.185.232.118
- 121.185.232.119
- 121.185.232.120
- 121.185.232.121
- 121.185.232.122
- 121.185.232.123
- 121.185.232.124
- 121.185.232.125
- 121.185.232.126
- 121.185.232.127
- 121.185.232.128
- 121.185.232.129
- 121.185.232.130
- 121.185.232.131
- 121.185.232.132
- 121.185.232.133
- 121.185.232.134
- 121.185.232.135
- 121.185.232.136
- 121.185.232.137
- 121.185.232.138
- 121.185.232.139
- 121.185.232.140
- 121.185.232.141
- 121.185.232.142
- 121.185.232.143
- 121.185.232.144
- 121.185.232.145
- 121.185.232.146
- 121.185.232.147
- 121.185.232.148
- 121.185.232.149
- 121.185.232.150
- 121.185.232.151
- 121.185.232.152
- 121.185.232.153
- 121.185.232.154
- 121.185.232.155
- 121.185.232.156
- 121.185.232.157
- 121.185.232.158
- 121.185.232.159
- 121.185.232.160
- 121.185.232.161
- 121.185.232.162
- 121.185.232.163
- 121.185.232.164
- 121.185.232.165
- 121.185.232.166
- 121.185.232.167
- 121.185.232.168
- 121.185.232.169
- 121.185.232.170
- 121.185.232.171
- 121.185.232.172
- 121.185.232.173
- 121.185.232.174
- 121.185.232.175
- 121.185.232.176
- 121.185.232.177
- 121.185.232.178
- 121.185.232.179
- 121.185.232.180
- 121.185.232.181
- 121.185.232.182
- 121.185.232.183
- 121.185.232.184
- 121.185.232.185
- 121.185.232.186
- 121.185.232.187
- 121.185.232.188
- 121.185.232.189
- 121.185.232.190
- 121.185.232.191
- 121.185.232.192
- 121.185.232.193
- 121.185.232.194
- 121.185.232.195
- 121.185.232.196
- 121.185.232.197
- 121.185.232.198
- 121.185.232.199
- 121.185.232.200
- 121.185.232.201
- 121.185.232.202
- 121.185.232.203
- 121.185.232.204
- 121.185.232.205
- 121.185.232.206
- 121.185.232.207
- 121.185.232.208
- 121.185.232.209
- 121.185.232.210
- 121.185.232.211
- 121.185.232.212
- 121.185.232.213
- 121.185.232.214
- 121.185.232.215
- 121.185.232.216
- 121.185.232.217
- 121.185.232.218
- 121.185.232.219
- 121.185.232.220
- 121.185.232.221
- 121.185.232.222
- 121.185.232.223
- 121.185.232.224
- 121.185.232.225
- 121.185.232.226
- 121.185.232.227
- 121.185.232.228
- 121.185.232.229
- 121.185.232.230
- 121.185.232.231
- 121.185.232.232
- 121.185.232.233
- 121.185.232.234
- 121.185.232.235
- 121.185.232.236
- 121.185.232.237
- 121.185.232.238
- 121.185.232.239
- 121.185.232.240
- 121.185.232.241
- 121.185.232.242
- 121.185.232.243
- 121.185.232.244
- 121.185.232.245
- 121.185.232.246
- 121.185.232.247
- 121.185.232.248
- 121.185.232.249
- 121.185.232.250
- 121.185.232.251
- 121.185.232.252
- 121.185.232.253
- 121.185.232.254
- 121.185.232.255
- 121.185.233.0
- 121.185.233.1
- 121.185.233.2
- 121.185.233.3
- 121.185.233.4
- 121.185.233.5
- 121.185.233.6
- 121.185.233.7
- 121.185.233.8
- 121.185.233.9
- 121.185.233.10
- 121.185.233.11
- 121.185.233.12
- 121.185.233.13
- 121.185.233.14
- 121.185.233.15
- 121.185.233.16
- 121.185.233.17
- 121.185.233.18
- 121.185.233.19
- 121.185.233.20
- 121.185.233.21
- 121.185.233.22
- 121.185.233.23
- 121.185.233.24
- 121.185.233.25
- 121.185.233.26
- 121.185.233.27
- 121.185.233.28
- 121.185.233.29
- 121.185.233.30
- 121.185.233.31
- 121.185.233.32
- 121.185.233.33
- 121.185.233.34
- 121.185.233.35
- 121.185.233.36
- 121.185.233.37
- 121.185.233.38
- 121.185.233.39
- 121.185.233.40
- 121.185.233.41
- 121.185.233.42
- 121.185.233.43
- 121.185.233.44
- 121.185.233.45
- 121.185.233.46
- 121.185.233.47
- 121.185.233.48
- 121.185.233.49
- 121.185.233.50
- 121.185.233.51
- 121.185.233.52
- 121.185.233.53
- 121.185.233.54
- 121.185.233.55
- 121.185.233.56
- 121.185.233.57
- 121.185.233.58
- 121.185.233.59
- 121.185.233.60
- 121.185.233.61
- 121.185.233.62
- 121.185.233.63
- 121.185.233.64
- 121.185.233.65
- 121.185.233.66
- 121.185.233.67
- 121.185.233.68
- 121.185.233.69
- 121.185.233.70
- 121.185.233.71
- 121.185.233.72
- 121.185.233.73
- 121.185.233.74
- 121.185.233.75
- 121.185.233.76
- 121.185.233.77
- 121.185.233.78
- 121.185.233.79
- 121.185.233.80
- 121.185.233.81
- 121.185.233.82
- 121.185.233.83
- 121.185.233.84
- 121.185.233.85
- 121.185.233.86
- 121.185.233.87
- 121.185.233.88
- 121.185.233.89
- 121.185.233.90
- 121.185.233.91
- 121.185.233.92
- 121.185.233.93
- 121.185.233.94
- 121.185.233.95
- 121.185.233.96
- 121.185.233.97
- 121.185.233.98
- 121.185.233.99
- 121.185.233.100
- 121.185.233.101
- 121.185.233.102
- 121.185.233.103
- 121.185.233.104
- 121.185.233.105
- 121.185.233.106
- 121.185.233.107
- 121.185.233.108
- 121.185.233.109
- 121.185.233.110
- 121.185.233.111
- 121.185.233.112
- 121.185.233.113
- 121.185.233.114
- 121.185.233.115
- 121.185.233.116
- 121.185.233.117
- 121.185.233.118
- 121.185.233.119
- 121.185.233.120
- 121.185.233.121
- 121.185.233.122
- 121.185.233.123
- 121.185.233.124
- 121.185.233.125
- 121.185.233.126
- 121.185.233.127
- 121.185.233.128
- 121.185.233.129
- 121.185.233.130
- 121.185.233.131
- 121.185.233.132
- 121.185.233.133
- 121.185.233.134
- 121.185.233.135
- 121.185.233.136
- 121.185.233.137
- 121.185.233.138
- 121.185.233.139
- 121.185.233.140
- 121.185.233.141
- 121.185.233.142
- 121.185.233.143
- 121.185.233.144
- 121.185.233.145
- 121.185.233.146
- 121.185.233.147
- 121.185.233.148
- 121.185.233.149
- 121.185.233.150
- 121.185.233.151
- 121.185.233.152
- 121.185.233.153
- 121.185.233.154
- 121.185.233.155
- 121.185.233.156
- 121.185.233.157
- 121.185.233.158
- 121.185.233.159
- 121.185.233.160
- 121.185.233.161
- 121.185.233.162
- 121.185.233.163
- 121.185.233.164
- 121.185.233.165
- 121.185.233.166
- 121.185.233.167
- 121.185.233.168
- 121.185.233.169
- 121.185.233.170
- 121.185.233.171
- 121.185.233.172
- 121.185.233.173
- 121.185.233.174
- 121.185.233.175
- 121.185.233.176
- 121.185.233.177
- 121.185.233.178
- 121.185.233.179
- 121.185.233.180
- 121.185.233.181
- 121.185.233.182
- 121.185.233.183
- 121.185.233.184
- 121.185.233.185
- 121.185.233.186
- 121.185.233.187
- 121.185.233.188
- 121.185.233.189
- 121.185.233.190
- 121.185.233.191
- 121.185.233.192
- 121.185.233.193
- 121.185.233.194
- 121.185.233.195
- 121.185.233.196
- 121.185.233.197
- 121.185.233.198
- 121.185.233.199
- 121.185.233.200
- 121.185.233.201
- 121.185.233.202
- 121.185.233.203
- 121.185.233.204
- 121.185.233.205
- 121.185.233.206
- 121.185.233.207
- 121.185.233.208
- 121.185.233.209
- 121.185.233.210
- 121.185.233.211
- 121.185.233.212
- 121.185.233.213
- 121.185.233.214
- 121.185.233.215
- 121.185.233.216
- 121.185.233.217
- 121.185.233.218
- 121.185.233.219
- 121.185.233.220
- 121.185.233.221
- 121.185.233.222
- 121.185.233.223
- 121.185.233.224
- 121.185.233.225
- 121.185.233.226
- 121.185.233.227
- 121.185.233.228
- 121.185.233.229
- 121.185.233.230
- 121.185.233.231
- 121.185.233.232
- 121.185.233.233
- 121.185.233.234
- 121.185.233.235
- 121.185.233.236
- 121.185.233.237
- 121.185.233.238
- 121.185.233.239
- 121.185.233.240
- 121.185.233.241
- 121.185.233.242
- 121.185.233.243
- 121.185.233.244
- 121.185.233.245
- 121.185.233.246
- 121.185.233.247
- 121.185.233.248
- 121.185.233.249
- 121.185.233.250
- 121.185.233.251
- 121.185.233.252
- 121.185.233.253
- 121.185.233.254
- 121.185.233.255
- 121.185.234.0
- 121.185.234.1
- 121.185.234.2
- 121.185.234.3
- 121.185.234.4
- 121.185.234.5
- 121.185.234.6
- 121.185.234.7
- 121.185.234.8
- 121.185.234.9
- 121.185.234.10
- 121.185.234.11
- 121.185.234.12
- 121.185.234.13
- 121.185.234.14
- 121.185.234.15
- 121.185.234.16
- 121.185.234.17
- 121.185.234.18
- 121.185.234.19
- 121.185.234.20
- 121.185.234.21
- 121.185.234.22
- 121.185.234.23
- 121.185.234.24
- 121.185.234.25
- 121.185.234.26
- 121.185.234.27
- 121.185.234.28
- 121.185.234.29
- 121.185.234.30
- 121.185.234.31
- 121.185.234.32
- 121.185.234.33
- 121.185.234.34
- 121.185.234.35
- 121.185.234.36
- 121.185.234.37
- 121.185.234.38
- 121.185.234.39
- 121.185.234.40
- 121.185.234.41
- 121.185.234.42
- 121.185.234.43
- 121.185.234.44
- 121.185.234.45
- 121.185.234.46
- 121.185.234.47
- 121.185.234.48
- 121.185.234.49
- 121.185.234.50
- 121.185.234.51
- 121.185.234.52
- 121.185.234.53
- 121.185.234.54
- 121.185.234.55
- 121.185.234.56
- 121.185.234.57
- 121.185.234.58
- 121.185.234.59
- 121.185.234.60
- 121.185.234.61
- 121.185.234.62
- 121.185.234.63
- 121.185.234.64
- 121.185.234.65
- 121.185.234.66
- 121.185.234.67
- 121.185.234.68
- 121.185.234.69
- 121.185.234.70
- 121.185.234.71
- 121.185.234.72
- 121.185.234.73
- 121.185.234.74
- 121.185.234.75
- 121.185.234.76
- 121.185.234.77
- 121.185.234.78
- 121.185.234.79
- 121.185.234.80
- 121.185.234.81
- 121.185.234.82
- 121.185.234.83
- 121.185.234.84
- 121.185.234.85
- 121.185.234.86
- 121.185.234.87
- 121.185.234.88
- 121.185.234.89
- 121.185.234.90
- 121.185.234.91
- 121.185.234.92
- 121.185.234.93
- 121.185.234.94
- 121.185.234.95
- 121.185.234.96
- 121.185.234.97
- 121.185.234.98
- 121.185.234.99
- 121.185.234.100
- 121.185.234.101
- 121.185.234.102
- 121.185.234.103
- 121.185.234.104
- 121.185.234.105
- 121.185.234.106
- 121.185.234.107
- 121.185.234.108
- 121.185.234.109
- 121.185.234.110
- 121.185.234.111
- 121.185.234.112
- 121.185.234.113
- 121.185.234.114
- 121.185.234.115
- 121.185.234.116
- 121.185.234.117
- 121.185.234.118
- 121.185.234.119
- 121.185.234.120
- 121.185.234.121
- 121.185.234.122
- 121.185.234.123
- 121.185.234.124
- 121.185.234.125
- 121.185.234.126
- 121.185.234.127
- 121.185.234.128
- 121.185.234.129
- 121.185.234.130
- 121.185.234.131
- 121.185.234.132
- 121.185.234.133
- 121.185.234.134
- 121.185.234.135
- 121.185.234.136
- 121.185.234.137
- 121.185.234.138
- 121.185.234.139
- 121.185.234.140
- 121.185.234.141
- 121.185.234.142
- 121.185.234.143
- 121.185.234.144
- 121.185.234.145
- 121.185.234.146
- 121.185.234.147
- 121.185.234.148
- 121.185.234.149
- 121.185.234.150
- 121.185.234.151
- 121.185.234.152
- 121.185.234.153
- 121.185.234.154
- 121.185.234.155
- 121.185.234.156
- 121.185.234.157
- 121.185.234.158
- 121.185.234.159
- 121.185.234.160
- 121.185.234.161
- 121.185.234.162
- 121.185.234.163
- 121.185.234.164
- 121.185.234.165
- 121.185.234.166
- 121.185.234.167
- 121.185.234.168
- 121.185.234.169
- 121.185.234.170
- 121.185.234.171
- 121.185.234.172
- 121.185.234.173
- 121.185.234.174
- 121.185.234.175
- 121.185.234.176
- 121.185.234.177
- 121.185.234.178
- 121.185.234.179
- 121.185.234.180
- 121.185.234.181
- 121.185.234.182
- 121.185.234.183
- 121.185.234.184
- 121.185.234.185
- 121.185.234.186
- 121.185.234.187
- 121.185.234.188
- 121.185.234.189
- 121.185.234.190
- 121.185.234.191
- 121.185.234.192
- 121.185.234.193
- 121.185.234.194
- 121.185.234.195
- 121.185.234.196
- 121.185.234.197
- 121.185.234.198
- 121.185.234.199
- 121.185.234.200
- 121.185.234.201
- 121.185.234.202
- 121.185.234.203
- 121.185.234.204
- 121.185.234.205
- 121.185.234.206
- 121.185.234.207
- 121.185.234.208
- 121.185.234.209
- 121.185.234.210
- 121.185.234.211
- 121.185.234.212
- 121.185.234.213
- 121.185.234.214
- 121.185.234.215
- 121.185.234.216
- 121.185.234.217
- 121.185.234.218
- 121.185.234.219
- 121.185.234.220
- 121.185.234.221
- 121.185.234.222
- 121.185.234.223
- 121.185.234.224
- 121.185.234.225
- 121.185.234.226
- 121.185.234.227
- 121.185.234.228
- 121.185.234.229
- 121.185.234.230
- 121.185.234.231
- 121.185.234.232
- 121.185.234.233
- 121.185.234.234
- 121.185.234.235
- 121.185.234.236
- 121.185.234.237
- 121.185.234.238
- 121.185.234.239
- 121.185.234.240
- 121.185.234.241
- 121.185.234.242
- 121.185.234.243
- 121.185.234.244
- 121.185.234.245
- 121.185.234.246
- 121.185.234.247
- 121.185.234.248
- 121.185.234.249
- 121.185.234.250
- 121.185.234.251
- 121.185.234.252
- 121.185.234.253
- 121.185.234.254
- 121.185.234.255
- 121.185.235.0
- 121.185.235.1
- 121.185.235.2
- 121.185.235.3
- 121.185.235.4
- 121.185.235.5
- 121.185.235.6
- 121.185.235.7
- 121.185.235.8
- 121.185.235.9
- 121.185.235.10
- 121.185.235.11
- 121.185.235.12
- 121.185.235.13
- 121.185.235.14
- 121.185.235.15
- 121.185.235.16
- 121.185.235.17
- 121.185.235.18
- 121.185.235.19
- 121.185.235.20
- 121.185.235.21
- 121.185.235.22
- 121.185.235.23
- 121.185.235.24
- 121.185.235.25
- 121.185.235.26
- 121.185.235.27
- 121.185.235.28
- 121.185.235.29
- 121.185.235.30
- 121.185.235.31
- 121.185.235.32
- 121.185.235.33
- 121.185.235.34
- 121.185.235.35
- 121.185.235.36
- 121.185.235.37
- 121.185.235.38
- 121.185.235.39
- 121.185.235.40
- 121.185.235.41
- 121.185.235.42
- 121.185.235.43
- 121.185.235.44
- 121.185.235.45
- 121.185.235.46
- 121.185.235.47
- 121.185.235.48
- 121.185.235.49
- 121.185.235.50
- 121.185.235.51
- 121.185.235.52
- 121.185.235.53
- 121.185.235.54
- 121.185.235.55
- 121.185.235.56
- 121.185.235.57
- 121.185.235.58
- 121.185.235.59
- 121.185.235.60
- 121.185.235.61
- 121.185.235.62
- 121.185.235.63
- 121.185.235.64
- 121.185.235.65
- 121.185.235.66
- 121.185.235.67
- 121.185.235.68
- 121.185.235.69
- 121.185.235.70
- 121.185.235.71
- 121.185.235.72
- 121.185.235.73
- 121.185.235.74
- 121.185.235.75
- 121.185.235.76
- 121.185.235.77
- 121.185.235.78
- 121.185.235.79
- 121.185.235.80
- 121.185.235.81
- 121.185.235.82
- 121.185.235.83
- 121.185.235.84
- 121.185.235.85
- 121.185.235.86
- 121.185.235.87
- 121.185.235.88
- 121.185.235.89
- 121.185.235.90
- 121.185.235.91
- 121.185.235.92
- 121.185.235.93
- 121.185.235.94
- 121.185.235.95
- 121.185.235.96
- 121.185.235.97
- 121.185.235.98
- 121.185.235.99
- 121.185.235.100
- 121.185.235.101
- 121.185.235.102
- 121.185.235.103
- 121.185.235.104
- 121.185.235.105
- 121.185.235.106
- 121.185.235.107
- 121.185.235.108
- 121.185.235.109
- 121.185.235.110
- 121.185.235.111
- 121.185.235.112
- 121.185.235.113
- 121.185.235.114
- 121.185.235.115
- 121.185.235.116
- 121.185.235.117
- 121.185.235.118
- 121.185.235.119
- 121.185.235.120
- 121.185.235.121
- 121.185.235.122
- 121.185.235.123
- 121.185.235.124
- 121.185.235.125
- 121.185.235.126
- 121.185.235.127
- 121.185.235.128
- 121.185.235.129
- 121.185.235.130
- 121.185.235.131
- 121.185.235.132
- 121.185.235.133
- 121.185.235.134
- 121.185.235.135
- 121.185.235.136
- 121.185.235.137
- 121.185.235.138
- 121.185.235.139
- 121.185.235.140
- 121.185.235.141
- 121.185.235.142
- 121.185.235.143
- 121.185.235.144
- 121.185.235.145
- 121.185.235.146
- 121.185.235.147
- 121.185.235.148
- 121.185.235.149
- 121.185.235.150
- 121.185.235.151
- 121.185.235.152
- 121.185.235.153
- 121.185.235.154
- 121.185.235.155
- 121.185.235.156
- 121.185.235.157
- 121.185.235.158
- 121.185.235.159
- 121.185.235.160
- 121.185.235.161
- 121.185.235.162
- 121.185.235.163
- 121.185.235.164
- 121.185.235.165
- 121.185.235.166
- 121.185.235.167
- 121.185.235.168
- 121.185.235.169
- 121.185.235.170
- 121.185.235.171
- 121.185.235.172
- 121.185.235.173
- 121.185.235.174
- 121.185.235.175
- 121.185.235.176
- 121.185.235.177
- 121.185.235.178
- 121.185.235.179
- 121.185.235.180
- 121.185.235.181
- 121.185.235.182
- 121.185.235.183
- 121.185.235.184
- 121.185.235.185
- 121.185.235.186
- 121.185.235.187
- 121.185.235.188
- 121.185.235.189
- 121.185.235.190
- 121.185.235.191
- 121.185.235.192
- 121.185.235.193
- 121.185.235.194
- 121.185.235.195
- 121.185.235.196
- 121.185.235.197
- 121.185.235.198
- 121.185.235.199
- 121.185.235.200
- 121.185.235.201
- 121.185.235.202
- 121.185.235.203
- 121.185.235.204
- 121.185.235.205
- 121.185.235.206
- 121.185.235.207
- 121.185.235.208
- 121.185.235.209
- 121.185.235.210
- 121.185.235.211
- 121.185.235.212
- 121.185.235.213
- 121.185.235.214
- 121.185.235.215
- 121.185.235.216
- 121.185.235.217
- 121.185.235.218
- 121.185.235.219
- 121.185.235.220
- 121.185.235.221
- 121.185.235.222
- 121.185.235.223
- 121.185.235.224
- 121.185.235.225
- 121.185.235.226
- 121.185.235.227
- 121.185.235.228
- 121.185.235.229
- 121.185.235.230
- 121.185.235.231
- 121.185.235.232
- 121.185.235.233
- 121.185.235.234
- 121.185.235.235
- 121.185.235.236
- 121.185.235.237
- 121.185.235.238
- 121.185.235.239
- 121.185.235.240
- 121.185.235.241
- 121.185.235.242
- 121.185.235.243
- 121.185.235.244
- 121.185.235.245
- 121.185.235.246
- 121.185.235.247
- 121.185.235.248
- 121.185.235.249
- 121.185.235.250
- 121.185.235.251
- 121.185.235.252
- 121.185.235.253
- 121.185.235.254
- 121.185.235.255
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all toolsSummarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs