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:91bc:cb15:d081:f301	208.129.243.1
cb15:901b:8024:901b:91bc:cb15:d081:f302	208.129.243.2
cb15:901b:8024:901b:91bc:cb15:d081:f303	208.129.243.3
cb15:901b:8024:901b:91bc:cb15:d081:f304	208.129.243.4
cb15:901b:8024:901b:91bc:cb15:d081:f305	208.129.243.5
cb15:901b:8024:901b:91bc:cb15:d081:f306	208.129.243.6
cb15:901b:8024:901b:91bc:cb15:d081:f307	208.129.243.7
cb15:901b:8024:901b:91bc:cb15:d081:f308	208.129.243.8
cb15:901b:8024:901b:91bc:cb15:d081:f309	208.129.243.9
cb15:901b:8024:901b:91bc:cb15:d081:f30a	208.129.243.10
cb15:901b:8024:901b:91bc:cb15:d081:f30b	208.129.243.11
cb15:901b:8024:901b:91bc:cb15:d081:f30c	208.129.243.12
cb15:901b:8024:901b:91bc:cb15:d081:f30d	208.129.243.13
cb15:901b:8024:901b:91bc:cb15:d081:f30e	208.129.243.14
cb15:901b:8024:901b:91bc:cb15:d081:f30f	208.129.243.15
cb15:901b:8024:901b:91bc:cb15:d081:f310	208.129.243.16
cb15:901b:8024:901b:91bc:cb15:d081:f311	208.129.243.17
cb15:901b:8024:901b:91bc:cb15:d081:f312	208.129.243.18
cb15:901b:8024:901b:91bc:cb15:d081:f313	208.129.243.19
cb15:901b:8024:901b:91bc:cb15:d081:f314	208.129.243.20
cb15:901b:8024:901b:91bc:cb15:d081:f315	208.129.243.21
cb15:901b:8024:901b:91bc:cb15:d081:f316	208.129.243.22
cb15:901b:8024:901b:91bc:cb15:d081:f317	208.129.243.23
cb15:901b:8024:901b:91bc:cb15:d081:f318	208.129.243.24
cb15:901b:8024:901b:91bc:cb15:d081:f319	208.129.243.25
cb15:901b:8024:901b:91bc:cb15:d081:f31a	208.129.243.26
cb15:901b:8024:901b:91bc:cb15:d081:f31b	208.129.243.27
cb15:901b:8024:901b:91bc:cb15:d081:f31c	208.129.243.28
cb15:901b:8024:901b:91bc:cb15:d081:f31d	208.129.243.29
cb15:901b:8024:901b:91bc:cb15:d081:f31e	208.129.243.30
cb15:901b:8024:901b:91bc:cb15:d081:f31f	208.129.243.31
cb15:901b:8024:901b:91bc:cb15:d081:f320	208.129.243.32
cb15:901b:8024:901b:91bc:cb15:d081:f321	208.129.243.33
cb15:901b:8024:901b:91bc:cb15:d081:f322	208.129.243.34
cb15:901b:8024:901b:91bc:cb15:d081:f323	208.129.243.35
cb15:901b:8024:901b:91bc:cb15:d081:f324	208.129.243.36
cb15:901b:8024:901b:91bc:cb15:d081:f325	208.129.243.37
cb15:901b:8024:901b:91bc:cb15:d081:f326	208.129.243.38
cb15:901b:8024:901b:91bc:cb15:d081:f327	208.129.243.39
cb15:901b:8024:901b:91bc:cb15:d081:f328	208.129.243.40
cb15:901b:8024:901b:91bc:cb15:d081:f329	208.129.243.41
cb15:901b:8024:901b:91bc:cb15:d081:f32a	208.129.243.42
cb15:901b:8024:901b:91bc:cb15:d081:f32b	208.129.243.43
cb15:901b:8024:901b:91bc:cb15:d081:f32c	208.129.243.44
cb15:901b:8024:901b:91bc:cb15:d081:f32d	208.129.243.45
cb15:901b:8024:901b:91bc:cb15:d081:f32e	208.129.243.46
cb15:901b:8024:901b:91bc:cb15:d081:f32f	208.129.243.47
cb15:901b:8024:901b:91bc:cb15:d081:f330	208.129.243.48
cb15:901b:8024:901b:91bc:cb15:d081:f331	208.129.243.49
cb15:901b:8024:901b:91bc:cb15:d081:f332	208.129.243.50
cb15:901b:8024:901b:91bc:cb15:d081:f333	208.129.243.51
cb15:901b:8024:901b:91bc:cb15:d081:f334	208.129.243.52
cb15:901b:8024:901b:91bc:cb15:d081:f335	208.129.243.53
cb15:901b:8024:901b:91bc:cb15:d081:f336	208.129.243.54
cb15:901b:8024:901b:91bc:cb15:d081:f337	208.129.243.55
cb15:901b:8024:901b:91bc:cb15:d081:f338	208.129.243.56
cb15:901b:8024:901b:91bc:cb15:d081:f339	208.129.243.57
cb15:901b:8024:901b:91bc:cb15:d081:f33a	208.129.243.58
cb15:901b:8024:901b:91bc:cb15:d081:f33b	208.129.243.59
cb15:901b:8024:901b:91bc:cb15:d081:f33c	208.129.243.60

cb15:901b:8024:901b:91bc:cb15:d081:f33d	208.129.243.61
cb15:901b:8024:901b:91bc:cb15:d081:f33e	208.129.243.62
cb15:901b:8024:901b:91bc:cb15:d081:f33f	208.129.243.63
cb15:901b:8024:901b:91bc:cb15:d081:f340	208.129.243.64
cb15:901b:8024:901b:91bc:cb15:d081:f341	208.129.243.65
cb15:901b:8024:901b:91bc:cb15:d081:f342	208.129.243.66
cb15:901b:8024:901b:91bc:cb15:d081:f343	208.129.243.67
cb15:901b:8024:901b:91bc:cb15:d081:f344	208.129.243.68
cb15:901b:8024:901b:91bc:cb15:d081:f345	208.129.243.69
cb15:901b:8024:901b:91bc:cb15:d081:f346	208.129.243.70
cb15:901b:8024:901b:91bc:cb15:d081:f347	208.129.243.71
cb15:901b:8024:901b:91bc:cb15:d081:f348	208.129.243.72
cb15:901b:8024:901b:91bc:cb15:d081:f349	208.129.243.73
cb15:901b:8024:901b:91bc:cb15:d081:f34a	208.129.243.74
cb15:901b:8024:901b:91bc:cb15:d081:f34b	208.129.243.75
cb15:901b:8024:901b:91bc:cb15:d081:f34c	208.129.243.76
cb15:901b:8024:901b:91bc:cb15:d081:f34d	208.129.243.77
cb15:901b:8024:901b:91bc:cb15:d081:f34e	208.129.243.78
cb15:901b:8024:901b:91bc:cb15:d081:f34f	208.129.243.79
cb15:901b:8024:901b:91bc:cb15:d081:f350	208.129.243.80
cb15:901b:8024:901b:91bc:cb15:d081:f351	208.129.243.81
cb15:901b:8024:901b:91bc:cb15:d081:f352	208.129.243.82
cb15:901b:8024:901b:91bc:cb15:d081:f353	208.129.243.83
cb15:901b:8024:901b:91bc:cb15:d081:f354	208.129.243.84
cb15:901b:8024:901b:91bc:cb15:d081:f355	208.129.243.85
cb15:901b:8024:901b:91bc:cb15:d081:f356	208.129.243.86
cb15:901b:8024:901b:91bc:cb15:d081:f357	208.129.243.87
cb15:901b:8024:901b:91bc:cb15:d081:f358	208.129.243.88
cb15:901b:8024:901b:91bc:cb15:d081:f359	208.129.243.89
cb15:901b:8024:901b:91bc:cb15:d081:f35a	208.129.243.90
cb15:901b:8024:901b:91bc:cb15:d081:f35b	208.129.243.91
cb15:901b:8024:901b:91bc:cb15:d081:f35c	208.129.243.92
cb15:901b:8024:901b:91bc:cb15:d081:f35d	208.129.243.93
cb15:901b:8024:901b:91bc:cb15:d081:f35e	208.129.243.94
cb15:901b:8024:901b:91bc:cb15:d081:f35f	208.129.243.95
cb15:901b:8024:901b:91bc:cb15:d081:f360	208.129.243.96
cb15:901b:8024:901b:91bc:cb15:d081:f361	208.129.243.97
cb15:901b:8024:901b:91bc:cb15:d081:f362	208.129.243.98
cb15:901b:8024:901b:91bc:cb15:d081:f363	208.129.243.99
cb15:901b:8024:901b:91bc:cb15:d081:f364	208.129.243.100
cb15:901b:8024:901b:91bc:cb15:d081:f365	208.129.243.101
cb15:901b:8024:901b:91bc:cb15:d081:f366	208.129.243.102
cb15:901b:8024:901b:91bc:cb15:d081:f367	208.129.243.103
cb15:901b:8024:901b:91bc:cb15:d081:f368	208.129.243.104
cb15:901b:8024:901b:91bc:cb15:d081:f369	208.129.243.105
cb15:901b:8024:901b:91bc:cb15:d081:f36a	208.129.243.106
cb15:901b:8024:901b:91bc:cb15:d081:f36b	208.129.243.107
cb15:901b:8024:901b:91bc:cb15:d081:f36c	208.129.243.108
cb15:901b:8024:901b:91bc:cb15:d081:f36d	208.129.243.109
cb15:901b:8024:901b:91bc:cb15:d081:f36e	208.129.243.110
cb15:901b:8024:901b:91bc:cb15:d081:f36f	208.129.243.111
cb15:901b:8024:901b:91bc:cb15:d081:f370	208.129.243.112
cb15:901b:8024:901b:91bc:cb15:d081:f371	208.129.243.113
cb15:901b:8024:901b:91bc:cb15:d081:f372	208.129.243.114
cb15:901b:8024:901b:91bc:cb15:d081:f373	208.129.243.115
cb15:901b:8024:901b:91bc:cb15:d081:f374	208.129.243.116
cb15:901b:8024:901b:91bc:cb15:d081:f375	208.129.243.117
cb15:901b:8024:901b:91bc:cb15:d081:f376	208.129.243.118
cb15:901b:8024:901b:91bc:cb15:d081:f377	208.129.243.119
cb15:901b:8024:901b:91bc:cb15:d081:f378	208.129.243.120

cb15:901b:8024:901b:91bc:cb15:d081:f379	208.129.243.121
cb15:901b:8024:901b:91bc:cb15:d081:f37a	208.129.243.122
cb15:901b:8024:901b:91bc:cb15:d081:f37b	208.129.243.123
cb15:901b:8024:901b:91bc:cb15:d081:f37c	208.129.243.124
cb15:901b:8024:901b:91bc:cb15:d081:f37d	208.129.243.125
cb15:901b:8024:901b:91bc:cb15:d081:f37e	208.129.243.126
cb15:901b:8024:901b:91bc:cb15:d081:f37f	208.129.243.127
cb15:901b:8024:901b:91bc:cb15:d081:f380	208.129.243.128
cb15:901b:8024:901b:91bc:cb15:d081:f381	208.129.243.129
cb15:901b:8024:901b:91bc:cb15:d081:f382	208.129.243.130
cb15:901b:8024:901b:91bc:cb15:d081:f383	208.129.243.131
cb15:901b:8024:901b:91bc:cb15:d081:f384	208.129.243.132
cb15:901b:8024:901b:91bc:cb15:d081:f385	208.129.243.133
cb15:901b:8024:901b:91bc:cb15:d081:f386	208.129.243.134
cb15:901b:8024:901b:91bc:cb15:d081:f387	208.129.243.135
cb15:901b:8024:901b:91bc:cb15:d081:f388	208.129.243.136
cb15:901b:8024:901b:91bc:cb15:d081:f389	208.129.243.137
cb15:901b:8024:901b:91bc:cb15:d081:f38a	208.129.243.138
cb15:901b:8024:901b:91bc:cb15:d081:f38b	208.129.243.139
cb15:901b:8024:901b:91bc:cb15:d081:f38c	208.129.243.140
cb15:901b:8024:901b:91bc:cb15:d081:f38d	208.129.243.141
cb15:901b:8024:901b:91bc:cb15:d081:f38e	208.129.243.142
cb15:901b:8024:901b:91bc:cb15:d081:f38f	208.129.243.143
cb15:901b:8024:901b:91bc:cb15:d081:f390	208.129.243.144
cb15:901b:8024:901b:91bc:cb15:d081:f391	208.129.243.145
cb15:901b:8024:901b:91bc:cb15:d081:f392	208.129.243.146
cb15:901b:8024:901b:91bc:cb15:d081:f393	208.129.243.147
cb15:901b:8024:901b:91bc:cb15:d081:f394	208.129.243.148
cb15:901b:8024:901b:91bc:cb15:d081:f395	208.129.243.149
cb15:901b:8024:901b:91bc:cb15:d081:f396	208.129.243.150
cb15:901b:8024:901b:91bc:cb15:d081:f397	208.129.243.151
cb15:901b:8024:901b:91bc:cb15:d081:f398	208.129.243.152
cb15:901b:8024:901b:91bc:cb15:d081:f399	208.129.243.153
cb15:901b:8024:901b:91bc:cb15:d081:f39a	208.129.243.154
cb15:901b:8024:901b:91bc:cb15:d081:f39b	208.129.243.155
cb15:901b:8024:901b:91bc:cb15:d081:f39c	208.129.243.156
cb15:901b:8024:901b:91bc:cb15:d081:f39d	208.129.243.157
cb15:901b:8024:901b:91bc:cb15:d081:f39e	208.129.243.158
cb15:901b:8024:901b:91bc:cb15:d081:f39f	208.129.243.159
cb15:901b:8024:901b:91bc:cb15:d081:f3a0	208.129.243.160
cb15:901b:8024:901b:91bc:cb15:d081:f3a1	208.129.243.161
cb15:901b:8024:901b:91bc:cb15:d081:f3a2	208.129.243.162
cb15:901b:8024:901b:91bc:cb15:d081:f3a3	208.129.243.163
cb15:901b:8024:901b:91bc:cb15:d081:f3a4	208.129.243.164
cb15:901b:8024:901b:91bc:cb15:d081:f3a5	208.129.243.165
cb15:901b:8024:901b:91bc:cb15:d081:f3a6	208.129.243.166
cb15:901b:8024:901b:91bc:cb15:d081:f3a7	208.129.243.167
cb15:901b:8024:901b:91bc:cb15:d081:f3a8	208.129.243.168
cb15:901b:8024:901b:91bc:cb15:d081:f3a9	208.129.243.169
cb15:901b:8024:901b:91bc:cb15:d081:f3aa	208.129.243.170
cb15:901b:8024:901b:91bc:cb15:d081:f3ab	208.129.243.171
cb15:901b:8024:901b:91bc:cb15:d081:f3ac	208.129.243.172
cb15:901b:8024:901b:91bc:cb15:d081:f3ad	208.129.243.173
cb15:901b:8024:901b:91bc:cb15:d081:f3ae	208.129.243.174
cb15:901b:8024:901b:91bc:cb15:d081:f3af	208.129.243.175
cb15:901b:8024:901b:91bc:cb15:d081:f3b0	208.129.243.176
cb15:901b:8024:901b:91bc:cb15:d081:f3b1	208.129.243.177
cb15:901b:8024:901b:91bc:cb15:d081:f3b2	208.129.243.178
cb15:901b:8024:901b:91bc:cb15:d081:f3b3	208.129.243.179
cb15:901b:8024:901b:91bc:cb15:d081:f3b4	208.129.243.180

cb15:901b:8024:901b:91bc:cb15:d081:f3b5	208.129.243.181
cb15:901b:8024:901b:91bc:cb15:d081:f3b6	208.129.243.182
cb15:901b:8024:901b:91bc:cb15:d081:f3b7	208.129.243.183
cb15:901b:8024:901b:91bc:cb15:d081:f3b8	208.129.243.184
cb15:901b:8024:901b:91bc:cb15:d081:f3b9	208.129.243.185
cb15:901b:8024:901b:91bc:cb15:d081:f3ba	208.129.243.186
cb15:901b:8024:901b:91bc:cb15:d081:f3bb	208.129.243.187
cb15:901b:8024:901b:91bc:cb15:d081:f3bc	208.129.243.188
cb15:901b:8024:901b:91bc:cb15:d081:f3bd	208.129.243.189
cb15:901b:8024:901b:91bc:cb15:d081:f3be	208.129.243.190
cb15:901b:8024:901b:91bc:cb15:d081:f3bf	208.129.243.191
cb15:901b:8024:901b:91bc:cb15:d081:f3c0	208.129.243.192
cb15:901b:8024:901b:91bc:cb15:d081:f3c1	208.129.243.193
cb15:901b:8024:901b:91bc:cb15:d081:f3c2	208.129.243.194
cb15:901b:8024:901b:91bc:cb15:d081:f3c3	208.129.243.195
cb15:901b:8024:901b:91bc:cb15:d081:f3c4	208.129.243.196
cb15:901b:8024:901b:91bc:cb15:d081:f3c5	208.129.243.197
cb15:901b:8024:901b:91bc:cb15:d081:f3c6	208.129.243.198
cb15:901b:8024:901b:91bc:cb15:d081:f3c7	208.129.243.199
cb15:901b:8024:901b:91bc:cb15:d081:f3c8	208.129.243.200
cb15:901b:8024:901b:91bc:cb15:d081:f3c9	208.129.243.201
cb15:901b:8024:901b:91bc:cb15:d081:f3ca	208.129.243.202
cb15:901b:8024:901b:91bc:cb15:d081:f3cb	208.129.243.203
cb15:901b:8024:901b:91bc:cb15:d081:f3cc	208.129.243.204
cb15:901b:8024:901b:91bc:cb15:d081:f3cd	208.129.243.205
cb15:901b:8024:901b:91bc:cb15:d081:f3ce	208.129.243.206
cb15:901b:8024:901b:91bc:cb15:d081:f3cf	208.129.243.207
cb15:901b:8024:901b:91bc:cb15:d081:f3d0	208.129.243.208
cb15:901b:8024:901b:91bc:cb15:d081:f3d1	208.129.243.209
cb15:901b:8024:901b:91bc:cb15:d081:f3d2	208.129.243.210
cb15:901b:8024:901b:91bc:cb15:d081:f3d3	208.129.243.211
cb15:901b:8024:901b:91bc:cb15:d081:f3d4	208.129.243.212
cb15:901b:8024:901b:91bc:cb15:d081:f3d5	208.129.243.213
cb15:901b:8024:901b:91bc:cb15:d081:f3d6	208.129.243.214
cb15:901b:8024:901b:91bc:cb15:d081:f3d7	208.129.243.215
cb15:901b:8024:901b:91bc:cb15:d081:f3d8	208.129.243.216
cb15:901b:8024:901b:91bc:cb15:d081:f3d9	208.129.243.217
cb15:901b:8024:901b:91bc:cb15:d081:f3da	208.129.243.218
cb15:901b:8024:901b:91bc:cb15:d081:f3db	208.129.243.219
cb15:901b:8024:901b:91bc:cb15:d081:f3dc	208.129.243.220
cb15:901b:8024:901b:91bc:cb15:d081:f3dd	208.129.243.221
cb15:901b:8024:901b:91bc:cb15:d081:f3de	208.129.243.222
cb15:901b:8024:901b:91bc:cb15:d081:f3df	208.129.243.223
cb15:901b:8024:901b:91bc:cb15:d081:f3e0	208.129.243.224
cb15:901b:8024:901b:91bc:cb15:d081:f3e1	208.129.243.225
cb15:901b:8024:901b:91bc:cb15:d081:f3e2	208.129.243.226
cb15:901b:8024:901b:91bc:cb15:d081:f3e3	208.129.243.227
cb15:901b:8024:901b:91bc:cb15:d081:f3e4	208.129.243.228
cb15:901b:8024:901b:91bc:cb15:d081:f3e5	208.129.243.229
cb15:901b:8024:901b:91bc:cb15:d081:f3e6	208.129.243.230
cb15:901b:8024:901b:91bc:cb15:d081:f3e7	208.129.243.231
cb15:901b:8024:901b:91bc:cb15:d081:f3e8	208.129.243.232
cb15:901b:8024:901b:91bc:cb15:d081:f3e9	208.129.243.233
cb15:901b:8024:901b:91bc:cb15:d081:f3ea	208.129.243.234
cb15:901b:8024:901b:91bc:cb15:d081:f3eb	208.129.243.235
cb15:901b:8024:901b:91bc:cb15:d081:f3ec	208.129.243.236
cb15:901b:8024:901b:91bc:cb15:d081:f3ed	208.129.243.237
cb15:901b:8024:901b:91bc:cb15:d081:f3ee	208.129.243.238
cb15:901b:8024:901b:91bc:cb15:d081:f3ef	208.129.243.239
cb15:901b:8024:901b:91bc:cb15:d081:f3f0	208.129.243.240
cb15:901b:8024:901b:91bc:cb15:d081:f3f1	208.129.243.241
cb15:901b:8024:901b:91bc:cb15:d081:f3f2	208.129.243.242
cb15:901b:8024:901b:91bc:cb15:d081:f3f3	208.129.243.243
cb15:901b:8024:901b:91bc:cb15:d081:f3f4	208.129.243.244
cb15:901b:8024:901b:91bc:cb15:d081:f3f5	208.129.243.245
cb15:901b:8024:901b:91bc:cb15:d081:f3f6	208.129.243.246
cb15:901b:8024:901b:91bc:cb15:d081:f3f7	208.129.243.247
cb15:901b:8024:901b:91bc:cb15:d081:f3f8	208.129.243.248
cb15:901b:8024:901b:91bc:cb15:d081:f3f9	208.129.243.249
cb15:901b:8024:901b:91bc:cb15:d081:f3fa	208.129.243.250
cb15:901b:8024:901b:91bc:cb15:d081:f3fb	208.129.243.251
cb15:901b:8024:901b:91bc:cb15:d081:f3fc	208.129.243.252
cb15:901b:8024:901b:91bc:cb15:d081:f3fd	208.129.243.253
cb15:901b:8024:901b:91bc:cb15:d081:f3fe	208.129.243.254
cb15:901b:8024:901b:91bc:cb15:d081:f3ff	208.129.243.255

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.