IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:8024:901b:91ca:3155:cbb:b301	12.187.179.1
cb15:901b:8024:901b:91ca:3155:cbb:b302	12.187.179.2
cb15:901b:8024:901b:91ca:3155:cbb:b303	12.187.179.3
cb15:901b:8024:901b:91ca:3155:cbb:b304	12.187.179.4
cb15:901b:8024:901b:91ca:3155:cbb:b305	12.187.179.5
cb15:901b:8024:901b:91ca:3155:cbb:b306	12.187.179.6
cb15:901b:8024:901b:91ca:3155:cbb:b307	12.187.179.7
cb15:901b:8024:901b:91ca:3155:cbb:b308	12.187.179.8
cb15:901b:8024:901b:91ca:3155:cbb:b309	12.187.179.9
cb15:901b:8024:901b:91ca:3155:cbb:b30a	12.187.179.10
cb15:901b:8024:901b:91ca:3155:cbb:b30b	12.187.179.11
cb15:901b:8024:901b:91ca:3155:cbb:b30c	12.187.179.12
cb15:901b:8024:901b:91ca:3155:cbb:b30d	12.187.179.13
cb15:901b:8024:901b:91ca:3155:cbb:b30e	12.187.179.14
cb15:901b:8024:901b:91ca:3155:cbb:b30f	12.187.179.15
cb15:901b:8024:901b:91ca:3155:cbb:b310	12.187.179.16
cb15:901b:8024:901b:91ca:3155:cbb:b311	12.187.179.17
cb15:901b:8024:901b:91ca:3155:cbb:b312	12.187.179.18
cb15:901b:8024:901b:91ca:3155:cbb:b313	12.187.179.19
cb15:901b:8024:901b:91ca:3155:cbb:b314	12.187.179.20
cb15:901b:8024:901b:91ca:3155:cbb:b315	12.187.179.21
cb15:901b:8024:901b:91ca:3155:cbb:b316	12.187.179.22
cb15:901b:8024:901b:91ca:3155:cbb:b317	12.187.179.23
cb15:901b:8024:901b:91ca:3155:cbb:b318	12.187.179.24
cb15:901b:8024:901b:91ca:3155:cbb:b319	12.187.179.25
cb15:901b:8024:901b:91ca:3155:cbb:b31a	12.187.179.26
cb15:901b:8024:901b:91ca:3155:cbb:b31b	12.187.179.27
cb15:901b:8024:901b:91ca:3155:cbb:b31c	12.187.179.28
cb15:901b:8024:901b:91ca:3155:cbb:b31d	12.187.179.29
cb15:901b:8024:901b:91ca:3155:cbb:b31e	12.187.179.30
cb15:901b:8024:901b:91ca:3155:cbb:b31f	12.187.179.31
cb15:901b:8024:901b:91ca:3155:cbb:b320	12.187.179.32
cb15:901b:8024:901b:91ca:3155:cbb:b321	12.187.179.33
cb15:901b:8024:901b:91ca:3155:cbb:b322	12.187.179.34
cb15:901b:8024:901b:91ca:3155:cbb:b323	12.187.179.35
cb15:901b:8024:901b:91ca:3155:cbb:b324	12.187.179.36
cb15:901b:8024:901b:91ca:3155:cbb:b325	12.187.179.37
cb15:901b:8024:901b:91ca:3155:cbb:b326	12.187.179.38
cb15:901b:8024:901b:91ca:3155:cbb:b327	12.187.179.39
cb15:901b:8024:901b:91ca:3155:cbb:b328	12.187.179.40
cb15:901b:8024:901b:91ca:3155:cbb:b329	12.187.179.41
cb15:901b:8024:901b:91ca:3155:cbb:b32a	12.187.179.42
cb15:901b:8024:901b:91ca:3155:cbb:b32b	12.187.179.43
cb15:901b:8024:901b:91ca:3155:cbb:b32c	12.187.179.44
cb15:901b:8024:901b:91ca:3155:cbb:b32d	12.187.179.45
cb15:901b:8024:901b:91ca:3155:cbb:b32e	12.187.179.46
cb15:901b:8024:901b:91ca:3155:cbb:b32f	12.187.179.47
cb15:901b:8024:901b:91ca:3155:cbb:b330	12.187.179.48
cb15:901b:8024:901b:91ca:3155:cbb:b331	12.187.179.49
cb15:901b:8024:901b:91ca:3155:cbb:b332	12.187.179.50
cb15:901b:8024:901b:91ca:3155:cbb:b333	12.187.179.51
cb15:901b:8024:901b:91ca:3155:cbb:b334	12.187.179.52
cb15:901b:8024:901b:91ca:3155:cbb:b335	12.187.179.53
cb15:901b:8024:901b:91ca:3155:cbb:b336	12.187.179.54
cb15:901b:8024:901b:91ca:3155:cbb:b337	12.187.179.55
cb15:901b:8024:901b:91ca:3155:cbb:b338	12.187.179.56
cb15:901b:8024:901b:91ca:3155:cbb:b339	12.187.179.57
cb15:901b:8024:901b:91ca:3155:cbb:b33a	12.187.179.58
cb15:901b:8024:901b:91ca:3155:cbb:b33b	12.187.179.59
cb15:901b:8024:901b:91ca:3155:cbb:b33c	12.187.179.60

cb15:901b:8024:901b:91ca:3155:cbb:b33d	12.187.179.61
cb15:901b:8024:901b:91ca:3155:cbb:b33e	12.187.179.62
cb15:901b:8024:901b:91ca:3155:cbb:b33f	12.187.179.63
cb15:901b:8024:901b:91ca:3155:cbb:b340	12.187.179.64
cb15:901b:8024:901b:91ca:3155:cbb:b341	12.187.179.65
cb15:901b:8024:901b:91ca:3155:cbb:b342	12.187.179.66
cb15:901b:8024:901b:91ca:3155:cbb:b343	12.187.179.67
cb15:901b:8024:901b:91ca:3155:cbb:b344	12.187.179.68
cb15:901b:8024:901b:91ca:3155:cbb:b345	12.187.179.69
cb15:901b:8024:901b:91ca:3155:cbb:b346	12.187.179.70
cb15:901b:8024:901b:91ca:3155:cbb:b347	12.187.179.71
cb15:901b:8024:901b:91ca:3155:cbb:b348	12.187.179.72
cb15:901b:8024:901b:91ca:3155:cbb:b349	12.187.179.73
cb15:901b:8024:901b:91ca:3155:cbb:b34a	12.187.179.74
cb15:901b:8024:901b:91ca:3155:cbb:b34b	12.187.179.75
cb15:901b:8024:901b:91ca:3155:cbb:b34c	12.187.179.76
cb15:901b:8024:901b:91ca:3155:cbb:b34d	12.187.179.77
cb15:901b:8024:901b:91ca:3155:cbb:b34e	12.187.179.78
cb15:901b:8024:901b:91ca:3155:cbb:b34f	12.187.179.79
cb15:901b:8024:901b:91ca:3155:cbb:b350	12.187.179.80
cb15:901b:8024:901b:91ca:3155:cbb:b351	12.187.179.81
cb15:901b:8024:901b:91ca:3155:cbb:b352	12.187.179.82
cb15:901b:8024:901b:91ca:3155:cbb:b353	12.187.179.83
cb15:901b:8024:901b:91ca:3155:cbb:b354	12.187.179.84
cb15:901b:8024:901b:91ca:3155:cbb:b355	12.187.179.85
cb15:901b:8024:901b:91ca:3155:cbb:b356	12.187.179.86
cb15:901b:8024:901b:91ca:3155:cbb:b357	12.187.179.87
cb15:901b:8024:901b:91ca:3155:cbb:b358	12.187.179.88
cb15:901b:8024:901b:91ca:3155:cbb:b359	12.187.179.89
cb15:901b:8024:901b:91ca:3155:cbb:b35a	12.187.179.90
cb15:901b:8024:901b:91ca:3155:cbb:b35b	12.187.179.91
cb15:901b:8024:901b:91ca:3155:cbb:b35c	12.187.179.92
cb15:901b:8024:901b:91ca:3155:cbb:b35d	12.187.179.93
cb15:901b:8024:901b:91ca:3155:cbb:b35e	12.187.179.94
cb15:901b:8024:901b:91ca:3155:cbb:b35f	12.187.179.95
cb15:901b:8024:901b:91ca:3155:cbb:b360	12.187.179.96
cb15:901b:8024:901b:91ca:3155:cbb:b361	12.187.179.97
cb15:901b:8024:901b:91ca:3155:cbb:b362	12.187.179.98
cb15:901b:8024:901b:91ca:3155:cbb:b363	12.187.179.99
cb15:901b:8024:901b:91ca:3155:cbb:b364	12.187.179.100
cb15:901b:8024:901b:91ca:3155:cbb:b365	12.187.179.101
cb15:901b:8024:901b:91ca:3155:cbb:b366	12.187.179.102
cb15:901b:8024:901b:91ca:3155:cbb:b367	12.187.179.103
cb15:901b:8024:901b:91ca:3155:cbb:b368	12.187.179.104
cb15:901b:8024:901b:91ca:3155:cbb:b369	12.187.179.105
cb15:901b:8024:901b:91ca:3155:cbb:b36a	12.187.179.106
cb15:901b:8024:901b:91ca:3155:cbb:b36b	12.187.179.107
cb15:901b:8024:901b:91ca:3155:cbb:b36c	12.187.179.108
cb15:901b:8024:901b:91ca:3155:cbb:b36d	12.187.179.109
cb15:901b:8024:901b:91ca:3155:cbb:b36e	12.187.179.110
cb15:901b:8024:901b:91ca:3155:cbb:b36f	12.187.179.111
cb15:901b:8024:901b:91ca:3155:cbb:b370	12.187.179.112
cb15:901b:8024:901b:91ca:3155:cbb:b371	12.187.179.113
cb15:901b:8024:901b:91ca:3155:cbb:b372	12.187.179.114
cb15:901b:8024:901b:91ca:3155:cbb:b373	12.187.179.115
cb15:901b:8024:901b:91ca:3155:cbb:b374	12.187.179.116
cb15:901b:8024:901b:91ca:3155:cbb:b375	12.187.179.117
cb15:901b:8024:901b:91ca:3155:cbb:b376	12.187.179.118
cb15:901b:8024:901b:91ca:3155:cbb:b377	12.187.179.119
cb15:901b:8024:901b:91ca:3155:cbb:b378	12.187.179.120

cb15:901b:8024:901b:91ca:3155:cbb:b379	12.187.179.121
cb15:901b:8024:901b:91ca:3155:cbb:b37a	12.187.179.122
cb15:901b:8024:901b:91ca:3155:cbb:b37b	12.187.179.123
cb15:901b:8024:901b:91ca:3155:cbb:b37c	12.187.179.124
cb15:901b:8024:901b:91ca:3155:cbb:b37d	12.187.179.125
cb15:901b:8024:901b:91ca:3155:cbb:b37e	12.187.179.126
cb15:901b:8024:901b:91ca:3155:cbb:b37f	12.187.179.127
cb15:901b:8024:901b:91ca:3155:cbb:b380	12.187.179.128
cb15:901b:8024:901b:91ca:3155:cbb:b381	12.187.179.129
cb15:901b:8024:901b:91ca:3155:cbb:b382	12.187.179.130
cb15:901b:8024:901b:91ca:3155:cbb:b383	12.187.179.131
cb15:901b:8024:901b:91ca:3155:cbb:b384	12.187.179.132
cb15:901b:8024:901b:91ca:3155:cbb:b385	12.187.179.133
cb15:901b:8024:901b:91ca:3155:cbb:b386	12.187.179.134
cb15:901b:8024:901b:91ca:3155:cbb:b387	12.187.179.135
cb15:901b:8024:901b:91ca:3155:cbb:b388	12.187.179.136
cb15:901b:8024:901b:91ca:3155:cbb:b389	12.187.179.137
cb15:901b:8024:901b:91ca:3155:cbb:b38a	12.187.179.138
cb15:901b:8024:901b:91ca:3155:cbb:b38b	12.187.179.139
cb15:901b:8024:901b:91ca:3155:cbb:b38c	12.187.179.140
cb15:901b:8024:901b:91ca:3155:cbb:b38d	12.187.179.141
cb15:901b:8024:901b:91ca:3155:cbb:b38e	12.187.179.142
cb15:901b:8024:901b:91ca:3155:cbb:b38f	12.187.179.143
cb15:901b:8024:901b:91ca:3155:cbb:b390	12.187.179.144
cb15:901b:8024:901b:91ca:3155:cbb:b391	12.187.179.145
cb15:901b:8024:901b:91ca:3155:cbb:b392	12.187.179.146
cb15:901b:8024:901b:91ca:3155:cbb:b393	12.187.179.147
cb15:901b:8024:901b:91ca:3155:cbb:b394	12.187.179.148
cb15:901b:8024:901b:91ca:3155:cbb:b395	12.187.179.149
cb15:901b:8024:901b:91ca:3155:cbb:b396	12.187.179.150
cb15:901b:8024:901b:91ca:3155:cbb:b397	12.187.179.151
cb15:901b:8024:901b:91ca:3155:cbb:b398	12.187.179.152
cb15:901b:8024:901b:91ca:3155:cbb:b399	12.187.179.153
cb15:901b:8024:901b:91ca:3155:cbb:b39a	12.187.179.154
cb15:901b:8024:901b:91ca:3155:cbb:b39b	12.187.179.155
cb15:901b:8024:901b:91ca:3155:cbb:b39c	12.187.179.156
cb15:901b:8024:901b:91ca:3155:cbb:b39d	12.187.179.157
cb15:901b:8024:901b:91ca:3155:cbb:b39e	12.187.179.158
cb15:901b:8024:901b:91ca:3155:cbb:b39f	12.187.179.159
cb15:901b:8024:901b:91ca:3155:cbb:b3a0	12.187.179.160
cb15:901b:8024:901b:91ca:3155:cbb:b3a1	12.187.179.161
cb15:901b:8024:901b:91ca:3155:cbb:b3a2	12.187.179.162
cb15:901b:8024:901b:91ca:3155:cbb:b3a3	12.187.179.163
cb15:901b:8024:901b:91ca:3155:cbb:b3a4	12.187.179.164
cb15:901b:8024:901b:91ca:3155:cbb:b3a5	12.187.179.165
cb15:901b:8024:901b:91ca:3155:cbb:b3a6	12.187.179.166
cb15:901b:8024:901b:91ca:3155:cbb:b3a7	12.187.179.167
cb15:901b:8024:901b:91ca:3155:cbb:b3a8	12.187.179.168
cb15:901b:8024:901b:91ca:3155:cbb:b3a9	12.187.179.169
cb15:901b:8024:901b:91ca:3155:cbb:b3aa	12.187.179.170
cb15:901b:8024:901b:91ca:3155:cbb:b3ab	12.187.179.171
cb15:901b:8024:901b:91ca:3155:cbb:b3ac	12.187.179.172
cb15:901b:8024:901b:91ca:3155:cbb:b3ad	12.187.179.173
cb15:901b:8024:901b:91ca:3155:cbb:b3ae	12.187.179.174
cb15:901b:8024:901b:91ca:3155:cbb:b3af	12.187.179.175
cb15:901b:8024:901b:91ca:3155:cbb:b3b0	12.187.179.176
cb15:901b:8024:901b:91ca:3155:cbb:b3b1	12.187.179.177
cb15:901b:8024:901b:91ca:3155:cbb:b3b2	12.187.179.178
cb15:901b:8024:901b:91ca:3155:cbb:b3b3	12.187.179.179
cb15:901b:8024:901b:91ca:3155:cbb:b3b4	12.187.179.180

cb15:901b:8024:901b:91ca:3155:cbb:b3b5	12.187.179.181
cb15:901b:8024:901b:91ca:3155:cbb:b3b6	12.187.179.182
cb15:901b:8024:901b:91ca:3155:cbb:b3b7	12.187.179.183
cb15:901b:8024:901b:91ca:3155:cbb:b3b8	12.187.179.184
cb15:901b:8024:901b:91ca:3155:cbb:b3b9	12.187.179.185
cb15:901b:8024:901b:91ca:3155:cbb:b3ba	12.187.179.186
cb15:901b:8024:901b:91ca:3155:cbb:b3bb	12.187.179.187
cb15:901b:8024:901b:91ca:3155:cbb:b3bc	12.187.179.188
cb15:901b:8024:901b:91ca:3155:cbb:b3bd	12.187.179.189
cb15:901b:8024:901b:91ca:3155:cbb:b3be	12.187.179.190
cb15:901b:8024:901b:91ca:3155:cbb:b3bf	12.187.179.191
cb15:901b:8024:901b:91ca:3155:cbb:b3c0	12.187.179.192
cb15:901b:8024:901b:91ca:3155:cbb:b3c1	12.187.179.193
cb15:901b:8024:901b:91ca:3155:cbb:b3c2	12.187.179.194
cb15:901b:8024:901b:91ca:3155:cbb:b3c3	12.187.179.195
cb15:901b:8024:901b:91ca:3155:cbb:b3c4	12.187.179.196
cb15:901b:8024:901b:91ca:3155:cbb:b3c5	12.187.179.197
cb15:901b:8024:901b:91ca:3155:cbb:b3c6	12.187.179.198
cb15:901b:8024:901b:91ca:3155:cbb:b3c7	12.187.179.199
cb15:901b:8024:901b:91ca:3155:cbb:b3c8	12.187.179.200
cb15:901b:8024:901b:91ca:3155:cbb:b3c9	12.187.179.201
cb15:901b:8024:901b:91ca:3155:cbb:b3ca	12.187.179.202
cb15:901b:8024:901b:91ca:3155:cbb:b3cb	12.187.179.203
cb15:901b:8024:901b:91ca:3155:cbb:b3cc	12.187.179.204
cb15:901b:8024:901b:91ca:3155:cbb:b3cd	12.187.179.205
cb15:901b:8024:901b:91ca:3155:cbb:b3ce	12.187.179.206
cb15:901b:8024:901b:91ca:3155:cbb:b3cf	12.187.179.207
cb15:901b:8024:901b:91ca:3155:cbb:b3d0	12.187.179.208
cb15:901b:8024:901b:91ca:3155:cbb:b3d1	12.187.179.209
cb15:901b:8024:901b:91ca:3155:cbb:b3d2	12.187.179.210
cb15:901b:8024:901b:91ca:3155:cbb:b3d3	12.187.179.211
cb15:901b:8024:901b:91ca:3155:cbb:b3d4	12.187.179.212
cb15:901b:8024:901b:91ca:3155:cbb:b3d5	12.187.179.213
cb15:901b:8024:901b:91ca:3155:cbb:b3d6	12.187.179.214
cb15:901b:8024:901b:91ca:3155:cbb:b3d7	12.187.179.215
cb15:901b:8024:901b:91ca:3155:cbb:b3d8	12.187.179.216
cb15:901b:8024:901b:91ca:3155:cbb:b3d9	12.187.179.217
cb15:901b:8024:901b:91ca:3155:cbb:b3da	12.187.179.218
cb15:901b:8024:901b:91ca:3155:cbb:b3db	12.187.179.219
cb15:901b:8024:901b:91ca:3155:cbb:b3dc	12.187.179.220
cb15:901b:8024:901b:91ca:3155:cbb:b3dd	12.187.179.221
cb15:901b:8024:901b:91ca:3155:cbb:b3de	12.187.179.222
cb15:901b:8024:901b:91ca:3155:cbb:b3df	12.187.179.223
cb15:901b:8024:901b:91ca:3155:cbb:b3e0	12.187.179.224
cb15:901b:8024:901b:91ca:3155:cbb:b3e1	12.187.179.225
cb15:901b:8024:901b:91ca:3155:cbb:b3e2	12.187.179.226
cb15:901b:8024:901b:91ca:3155:cbb:b3e3	12.187.179.227
cb15:901b:8024:901b:91ca:3155:cbb:b3e4	12.187.179.228
cb15:901b:8024:901b:91ca:3155:cbb:b3e5	12.187.179.229
cb15:901b:8024:901b:91ca:3155:cbb:b3e6	12.187.179.230
cb15:901b:8024:901b:91ca:3155:cbb:b3e7	12.187.179.231
cb15:901b:8024:901b:91ca:3155:cbb:b3e8	12.187.179.232
cb15:901b:8024:901b:91ca:3155:cbb:b3e9	12.187.179.233
cb15:901b:8024:901b:91ca:3155:cbb:b3ea	12.187.179.234
cb15:901b:8024:901b:91ca:3155:cbb:b3eb	12.187.179.235
cb15:901b:8024:901b:91ca:3155:cbb:b3ec	12.187.179.236
cb15:901b:8024:901b:91ca:3155:cbb:b3ed	12.187.179.237
cb15:901b:8024:901b:91ca:3155:cbb:b3ee	12.187.179.238
cb15:901b:8024:901b:91ca:3155:cbb:b3ef	12.187.179.239
cb15:901b:8024:901b:91ca:3155:cbb:b3f0	12.187.179.240
cb15:901b:8024:901b:91ca:3155:cbb:b3f1	12.187.179.241
cb15:901b:8024:901b:91ca:3155:cbb:b3f2	12.187.179.242
cb15:901b:8024:901b:91ca:3155:cbb:b3f3	12.187.179.243
cb15:901b:8024:901b:91ca:3155:cbb:b3f4	12.187.179.244
cb15:901b:8024:901b:91ca:3155:cbb:b3f5	12.187.179.245
cb15:901b:8024:901b:91ca:3155:cbb:b3f6	12.187.179.246
cb15:901b:8024:901b:91ca:3155:cbb:b3f7	12.187.179.247
cb15:901b:8024:901b:91ca:3155:cbb:b3f8	12.187.179.248
cb15:901b:8024:901b:91ca:3155:cbb:b3f9	12.187.179.249
cb15:901b:8024:901b:91ca:3155:cbb:b3fa	12.187.179.250
cb15:901b:8024:901b:91ca:3155:cbb:b3fb	12.187.179.251
cb15:901b:8024:901b:91ca:3155:cbb:b3fc	12.187.179.252
cb15:901b:8024:901b:91ca:3155:cbb:b3fd	12.187.179.253
cb15:901b:8024:901b:91ca:3155:cbb:b3fe	12.187.179.254
cb15:901b:8024:901b:91ca:3155:cbb:b3ff	12.187.179.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.