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:efed:a601	239.237.166.1
cb15:901b:8024:901b:91bc:cb15:efed:a602	239.237.166.2
cb15:901b:8024:901b:91bc:cb15:efed:a603	239.237.166.3
cb15:901b:8024:901b:91bc:cb15:efed:a604	239.237.166.4
cb15:901b:8024:901b:91bc:cb15:efed:a605	239.237.166.5
cb15:901b:8024:901b:91bc:cb15:efed:a606	239.237.166.6
cb15:901b:8024:901b:91bc:cb15:efed:a607	239.237.166.7
cb15:901b:8024:901b:91bc:cb15:efed:a608	239.237.166.8
cb15:901b:8024:901b:91bc:cb15:efed:a609	239.237.166.9
cb15:901b:8024:901b:91bc:cb15:efed:a60a	239.237.166.10
cb15:901b:8024:901b:91bc:cb15:efed:a60b	239.237.166.11
cb15:901b:8024:901b:91bc:cb15:efed:a60c	239.237.166.12
cb15:901b:8024:901b:91bc:cb15:efed:a60d	239.237.166.13
cb15:901b:8024:901b:91bc:cb15:efed:a60e	239.237.166.14
cb15:901b:8024:901b:91bc:cb15:efed:a60f	239.237.166.15
cb15:901b:8024:901b:91bc:cb15:efed:a610	239.237.166.16
cb15:901b:8024:901b:91bc:cb15:efed:a611	239.237.166.17
cb15:901b:8024:901b:91bc:cb15:efed:a612	239.237.166.18
cb15:901b:8024:901b:91bc:cb15:efed:a613	239.237.166.19
cb15:901b:8024:901b:91bc:cb15:efed:a614	239.237.166.20
cb15:901b:8024:901b:91bc:cb15:efed:a615	239.237.166.21
cb15:901b:8024:901b:91bc:cb15:efed:a616	239.237.166.22
cb15:901b:8024:901b:91bc:cb15:efed:a617	239.237.166.23
cb15:901b:8024:901b:91bc:cb15:efed:a618	239.237.166.24
cb15:901b:8024:901b:91bc:cb15:efed:a619	239.237.166.25
cb15:901b:8024:901b:91bc:cb15:efed:a61a	239.237.166.26
cb15:901b:8024:901b:91bc:cb15:efed:a61b	239.237.166.27
cb15:901b:8024:901b:91bc:cb15:efed:a61c	239.237.166.28
cb15:901b:8024:901b:91bc:cb15:efed:a61d	239.237.166.29
cb15:901b:8024:901b:91bc:cb15:efed:a61e	239.237.166.30
cb15:901b:8024:901b:91bc:cb15:efed:a61f	239.237.166.31
cb15:901b:8024:901b:91bc:cb15:efed:a620	239.237.166.32
cb15:901b:8024:901b:91bc:cb15:efed:a621	239.237.166.33
cb15:901b:8024:901b:91bc:cb15:efed:a622	239.237.166.34
cb15:901b:8024:901b:91bc:cb15:efed:a623	239.237.166.35
cb15:901b:8024:901b:91bc:cb15:efed:a624	239.237.166.36
cb15:901b:8024:901b:91bc:cb15:efed:a625	239.237.166.37
cb15:901b:8024:901b:91bc:cb15:efed:a626	239.237.166.38
cb15:901b:8024:901b:91bc:cb15:efed:a627	239.237.166.39
cb15:901b:8024:901b:91bc:cb15:efed:a628	239.237.166.40
cb15:901b:8024:901b:91bc:cb15:efed:a629	239.237.166.41
cb15:901b:8024:901b:91bc:cb15:efed:a62a	239.237.166.42
cb15:901b:8024:901b:91bc:cb15:efed:a62b	239.237.166.43
cb15:901b:8024:901b:91bc:cb15:efed:a62c	239.237.166.44
cb15:901b:8024:901b:91bc:cb15:efed:a62d	239.237.166.45
cb15:901b:8024:901b:91bc:cb15:efed:a62e	239.237.166.46
cb15:901b:8024:901b:91bc:cb15:efed:a62f	239.237.166.47
cb15:901b:8024:901b:91bc:cb15:efed:a630	239.237.166.48
cb15:901b:8024:901b:91bc:cb15:efed:a631	239.237.166.49
cb15:901b:8024:901b:91bc:cb15:efed:a632	239.237.166.50
cb15:901b:8024:901b:91bc:cb15:efed:a633	239.237.166.51
cb15:901b:8024:901b:91bc:cb15:efed:a634	239.237.166.52
cb15:901b:8024:901b:91bc:cb15:efed:a635	239.237.166.53
cb15:901b:8024:901b:91bc:cb15:efed:a636	239.237.166.54
cb15:901b:8024:901b:91bc:cb15:efed:a637	239.237.166.55
cb15:901b:8024:901b:91bc:cb15:efed:a638	239.237.166.56
cb15:901b:8024:901b:91bc:cb15:efed:a639	239.237.166.57
cb15:901b:8024:901b:91bc:cb15:efed:a63a	239.237.166.58
cb15:901b:8024:901b:91bc:cb15:efed:a63b	239.237.166.59
cb15:901b:8024:901b:91bc:cb15:efed:a63c	239.237.166.60

cb15:901b:8024:901b:91bc:cb15:efed:a63d	239.237.166.61
cb15:901b:8024:901b:91bc:cb15:efed:a63e	239.237.166.62
cb15:901b:8024:901b:91bc:cb15:efed:a63f	239.237.166.63
cb15:901b:8024:901b:91bc:cb15:efed:a640	239.237.166.64
cb15:901b:8024:901b:91bc:cb15:efed:a641	239.237.166.65
cb15:901b:8024:901b:91bc:cb15:efed:a642	239.237.166.66
cb15:901b:8024:901b:91bc:cb15:efed:a643	239.237.166.67
cb15:901b:8024:901b:91bc:cb15:efed:a644	239.237.166.68
cb15:901b:8024:901b:91bc:cb15:efed:a645	239.237.166.69
cb15:901b:8024:901b:91bc:cb15:efed:a646	239.237.166.70
cb15:901b:8024:901b:91bc:cb15:efed:a647	239.237.166.71
cb15:901b:8024:901b:91bc:cb15:efed:a648	239.237.166.72
cb15:901b:8024:901b:91bc:cb15:efed:a649	239.237.166.73
cb15:901b:8024:901b:91bc:cb15:efed:a64a	239.237.166.74
cb15:901b:8024:901b:91bc:cb15:efed:a64b	239.237.166.75
cb15:901b:8024:901b:91bc:cb15:efed:a64c	239.237.166.76
cb15:901b:8024:901b:91bc:cb15:efed:a64d	239.237.166.77
cb15:901b:8024:901b:91bc:cb15:efed:a64e	239.237.166.78
cb15:901b:8024:901b:91bc:cb15:efed:a64f	239.237.166.79
cb15:901b:8024:901b:91bc:cb15:efed:a650	239.237.166.80
cb15:901b:8024:901b:91bc:cb15:efed:a651	239.237.166.81
cb15:901b:8024:901b:91bc:cb15:efed:a652	239.237.166.82
cb15:901b:8024:901b:91bc:cb15:efed:a653	239.237.166.83
cb15:901b:8024:901b:91bc:cb15:efed:a654	239.237.166.84
cb15:901b:8024:901b:91bc:cb15:efed:a655	239.237.166.85
cb15:901b:8024:901b:91bc:cb15:efed:a656	239.237.166.86
cb15:901b:8024:901b:91bc:cb15:efed:a657	239.237.166.87
cb15:901b:8024:901b:91bc:cb15:efed:a658	239.237.166.88
cb15:901b:8024:901b:91bc:cb15:efed:a659	239.237.166.89
cb15:901b:8024:901b:91bc:cb15:efed:a65a	239.237.166.90
cb15:901b:8024:901b:91bc:cb15:efed:a65b	239.237.166.91
cb15:901b:8024:901b:91bc:cb15:efed:a65c	239.237.166.92
cb15:901b:8024:901b:91bc:cb15:efed:a65d	239.237.166.93
cb15:901b:8024:901b:91bc:cb15:efed:a65e	239.237.166.94
cb15:901b:8024:901b:91bc:cb15:efed:a65f	239.237.166.95
cb15:901b:8024:901b:91bc:cb15:efed:a660	239.237.166.96
cb15:901b:8024:901b:91bc:cb15:efed:a661	239.237.166.97
cb15:901b:8024:901b:91bc:cb15:efed:a662	239.237.166.98
cb15:901b:8024:901b:91bc:cb15:efed:a663	239.237.166.99
cb15:901b:8024:901b:91bc:cb15:efed:a664	239.237.166.100
cb15:901b:8024:901b:91bc:cb15:efed:a665	239.237.166.101
cb15:901b:8024:901b:91bc:cb15:efed:a666	239.237.166.102
cb15:901b:8024:901b:91bc:cb15:efed:a667	239.237.166.103
cb15:901b:8024:901b:91bc:cb15:efed:a668	239.237.166.104
cb15:901b:8024:901b:91bc:cb15:efed:a669	239.237.166.105
cb15:901b:8024:901b:91bc:cb15:efed:a66a	239.237.166.106
cb15:901b:8024:901b:91bc:cb15:efed:a66b	239.237.166.107
cb15:901b:8024:901b:91bc:cb15:efed:a66c	239.237.166.108
cb15:901b:8024:901b:91bc:cb15:efed:a66d	239.237.166.109
cb15:901b:8024:901b:91bc:cb15:efed:a66e	239.237.166.110
cb15:901b:8024:901b:91bc:cb15:efed:a66f	239.237.166.111
cb15:901b:8024:901b:91bc:cb15:efed:a670	239.237.166.112
cb15:901b:8024:901b:91bc:cb15:efed:a671	239.237.166.113
cb15:901b:8024:901b:91bc:cb15:efed:a672	239.237.166.114
cb15:901b:8024:901b:91bc:cb15:efed:a673	239.237.166.115
cb15:901b:8024:901b:91bc:cb15:efed:a674	239.237.166.116
cb15:901b:8024:901b:91bc:cb15:efed:a675	239.237.166.117
cb15:901b:8024:901b:91bc:cb15:efed:a676	239.237.166.118
cb15:901b:8024:901b:91bc:cb15:efed:a677	239.237.166.119
cb15:901b:8024:901b:91bc:cb15:efed:a678	239.237.166.120

cb15:901b:8024:901b:91bc:cb15:efed:a679	239.237.166.121
cb15:901b:8024:901b:91bc:cb15:efed:a67a	239.237.166.122
cb15:901b:8024:901b:91bc:cb15:efed:a67b	239.237.166.123
cb15:901b:8024:901b:91bc:cb15:efed:a67c	239.237.166.124
cb15:901b:8024:901b:91bc:cb15:efed:a67d	239.237.166.125
cb15:901b:8024:901b:91bc:cb15:efed:a67e	239.237.166.126
cb15:901b:8024:901b:91bc:cb15:efed:a67f	239.237.166.127
cb15:901b:8024:901b:91bc:cb15:efed:a680	239.237.166.128
cb15:901b:8024:901b:91bc:cb15:efed:a681	239.237.166.129
cb15:901b:8024:901b:91bc:cb15:efed:a682	239.237.166.130
cb15:901b:8024:901b:91bc:cb15:efed:a683	239.237.166.131
cb15:901b:8024:901b:91bc:cb15:efed:a684	239.237.166.132
cb15:901b:8024:901b:91bc:cb15:efed:a685	239.237.166.133
cb15:901b:8024:901b:91bc:cb15:efed:a686	239.237.166.134
cb15:901b:8024:901b:91bc:cb15:efed:a687	239.237.166.135
cb15:901b:8024:901b:91bc:cb15:efed:a688	239.237.166.136
cb15:901b:8024:901b:91bc:cb15:efed:a689	239.237.166.137
cb15:901b:8024:901b:91bc:cb15:efed:a68a	239.237.166.138
cb15:901b:8024:901b:91bc:cb15:efed:a68b	239.237.166.139
cb15:901b:8024:901b:91bc:cb15:efed:a68c	239.237.166.140
cb15:901b:8024:901b:91bc:cb15:efed:a68d	239.237.166.141
cb15:901b:8024:901b:91bc:cb15:efed:a68e	239.237.166.142
cb15:901b:8024:901b:91bc:cb15:efed:a68f	239.237.166.143
cb15:901b:8024:901b:91bc:cb15:efed:a690	239.237.166.144
cb15:901b:8024:901b:91bc:cb15:efed:a691	239.237.166.145
cb15:901b:8024:901b:91bc:cb15:efed:a692	239.237.166.146
cb15:901b:8024:901b:91bc:cb15:efed:a693	239.237.166.147
cb15:901b:8024:901b:91bc:cb15:efed:a694	239.237.166.148
cb15:901b:8024:901b:91bc:cb15:efed:a695	239.237.166.149
cb15:901b:8024:901b:91bc:cb15:efed:a696	239.237.166.150
cb15:901b:8024:901b:91bc:cb15:efed:a697	239.237.166.151
cb15:901b:8024:901b:91bc:cb15:efed:a698	239.237.166.152
cb15:901b:8024:901b:91bc:cb15:efed:a699	239.237.166.153
cb15:901b:8024:901b:91bc:cb15:efed:a69a	239.237.166.154
cb15:901b:8024:901b:91bc:cb15:efed:a69b	239.237.166.155
cb15:901b:8024:901b:91bc:cb15:efed:a69c	239.237.166.156
cb15:901b:8024:901b:91bc:cb15:efed:a69d	239.237.166.157
cb15:901b:8024:901b:91bc:cb15:efed:a69e	239.237.166.158
cb15:901b:8024:901b:91bc:cb15:efed:a69f	239.237.166.159
cb15:901b:8024:901b:91bc:cb15:efed:a6a0	239.237.166.160
cb15:901b:8024:901b:91bc:cb15:efed:a6a1	239.237.166.161
cb15:901b:8024:901b:91bc:cb15:efed:a6a2	239.237.166.162
cb15:901b:8024:901b:91bc:cb15:efed:a6a3	239.237.166.163
cb15:901b:8024:901b:91bc:cb15:efed:a6a4	239.237.166.164
cb15:901b:8024:901b:91bc:cb15:efed:a6a5	239.237.166.165
cb15:901b:8024:901b:91bc:cb15:efed:a6a6	239.237.166.166
cb15:901b:8024:901b:91bc:cb15:efed:a6a7	239.237.166.167
cb15:901b:8024:901b:91bc:cb15:efed:a6a8	239.237.166.168
cb15:901b:8024:901b:91bc:cb15:efed:a6a9	239.237.166.169
cb15:901b:8024:901b:91bc:cb15:efed:a6aa	239.237.166.170
cb15:901b:8024:901b:91bc:cb15:efed:a6ab	239.237.166.171
cb15:901b:8024:901b:91bc:cb15:efed:a6ac	239.237.166.172
cb15:901b:8024:901b:91bc:cb15:efed:a6ad	239.237.166.173
cb15:901b:8024:901b:91bc:cb15:efed:a6ae	239.237.166.174
cb15:901b:8024:901b:91bc:cb15:efed:a6af	239.237.166.175
cb15:901b:8024:901b:91bc:cb15:efed:a6b0	239.237.166.176
cb15:901b:8024:901b:91bc:cb15:efed:a6b1	239.237.166.177
cb15:901b:8024:901b:91bc:cb15:efed:a6b2	239.237.166.178
cb15:901b:8024:901b:91bc:cb15:efed:a6b3	239.237.166.179
cb15:901b:8024:901b:91bc:cb15:efed:a6b4	239.237.166.180

cb15:901b:8024:901b:91bc:cb15:efed:a6b5	239.237.166.181
cb15:901b:8024:901b:91bc:cb15:efed:a6b6	239.237.166.182
cb15:901b:8024:901b:91bc:cb15:efed:a6b7	239.237.166.183
cb15:901b:8024:901b:91bc:cb15:efed:a6b8	239.237.166.184
cb15:901b:8024:901b:91bc:cb15:efed:a6b9	239.237.166.185
cb15:901b:8024:901b:91bc:cb15:efed:a6ba	239.237.166.186
cb15:901b:8024:901b:91bc:cb15:efed:a6bb	239.237.166.187
cb15:901b:8024:901b:91bc:cb15:efed:a6bc	239.237.166.188
cb15:901b:8024:901b:91bc:cb15:efed:a6bd	239.237.166.189
cb15:901b:8024:901b:91bc:cb15:efed:a6be	239.237.166.190
cb15:901b:8024:901b:91bc:cb15:efed:a6bf	239.237.166.191
cb15:901b:8024:901b:91bc:cb15:efed:a6c0	239.237.166.192
cb15:901b:8024:901b:91bc:cb15:efed:a6c1	239.237.166.193
cb15:901b:8024:901b:91bc:cb15:efed:a6c2	239.237.166.194
cb15:901b:8024:901b:91bc:cb15:efed:a6c3	239.237.166.195
cb15:901b:8024:901b:91bc:cb15:efed:a6c4	239.237.166.196
cb15:901b:8024:901b:91bc:cb15:efed:a6c5	239.237.166.197
cb15:901b:8024:901b:91bc:cb15:efed:a6c6	239.237.166.198
cb15:901b:8024:901b:91bc:cb15:efed:a6c7	239.237.166.199
cb15:901b:8024:901b:91bc:cb15:efed:a6c8	239.237.166.200
cb15:901b:8024:901b:91bc:cb15:efed:a6c9	239.237.166.201
cb15:901b:8024:901b:91bc:cb15:efed:a6ca	239.237.166.202
cb15:901b:8024:901b:91bc:cb15:efed:a6cb	239.237.166.203
cb15:901b:8024:901b:91bc:cb15:efed:a6cc	239.237.166.204
cb15:901b:8024:901b:91bc:cb15:efed:a6cd	239.237.166.205
cb15:901b:8024:901b:91bc:cb15:efed:a6ce	239.237.166.206
cb15:901b:8024:901b:91bc:cb15:efed:a6cf	239.237.166.207
cb15:901b:8024:901b:91bc:cb15:efed:a6d0	239.237.166.208
cb15:901b:8024:901b:91bc:cb15:efed:a6d1	239.237.166.209
cb15:901b:8024:901b:91bc:cb15:efed:a6d2	239.237.166.210
cb15:901b:8024:901b:91bc:cb15:efed:a6d3	239.237.166.211
cb15:901b:8024:901b:91bc:cb15:efed:a6d4	239.237.166.212
cb15:901b:8024:901b:91bc:cb15:efed:a6d5	239.237.166.213
cb15:901b:8024:901b:91bc:cb15:efed:a6d6	239.237.166.214
cb15:901b:8024:901b:91bc:cb15:efed:a6d7	239.237.166.215
cb15:901b:8024:901b:91bc:cb15:efed:a6d8	239.237.166.216
cb15:901b:8024:901b:91bc:cb15:efed:a6d9	239.237.166.217
cb15:901b:8024:901b:91bc:cb15:efed:a6da	239.237.166.218
cb15:901b:8024:901b:91bc:cb15:efed:a6db	239.237.166.219
cb15:901b:8024:901b:91bc:cb15:efed:a6dc	239.237.166.220
cb15:901b:8024:901b:91bc:cb15:efed:a6dd	239.237.166.221
cb15:901b:8024:901b:91bc:cb15:efed:a6de	239.237.166.222
cb15:901b:8024:901b:91bc:cb15:efed:a6df	239.237.166.223
cb15:901b:8024:901b:91bc:cb15:efed:a6e0	239.237.166.224
cb15:901b:8024:901b:91bc:cb15:efed:a6e1	239.237.166.225
cb15:901b:8024:901b:91bc:cb15:efed:a6e2	239.237.166.226
cb15:901b:8024:901b:91bc:cb15:efed:a6e3	239.237.166.227
cb15:901b:8024:901b:91bc:cb15:efed:a6e4	239.237.166.228
cb15:901b:8024:901b:91bc:cb15:efed:a6e5	239.237.166.229
cb15:901b:8024:901b:91bc:cb15:efed:a6e6	239.237.166.230
cb15:901b:8024:901b:91bc:cb15:efed:a6e7	239.237.166.231
cb15:901b:8024:901b:91bc:cb15:efed:a6e8	239.237.166.232
cb15:901b:8024:901b:91bc:cb15:efed:a6e9	239.237.166.233
cb15:901b:8024:901b:91bc:cb15:efed:a6ea	239.237.166.234
cb15:901b:8024:901b:91bc:cb15:efed:a6eb	239.237.166.235
cb15:901b:8024:901b:91bc:cb15:efed:a6ec	239.237.166.236
cb15:901b:8024:901b:91bc:cb15:efed:a6ed	239.237.166.237
cb15:901b:8024:901b:91bc:cb15:efed:a6ee	239.237.166.238
cb15:901b:8024:901b:91bc:cb15:efed:a6ef	239.237.166.239
cb15:901b:8024:901b:91bc:cb15:efed:a6f0	239.237.166.240
cb15:901b:8024:901b:91bc:cb15:efed:a6f1	239.237.166.241
cb15:901b:8024:901b:91bc:cb15:efed:a6f2	239.237.166.242
cb15:901b:8024:901b:91bc:cb15:efed:a6f3	239.237.166.243
cb15:901b:8024:901b:91bc:cb15:efed:a6f4	239.237.166.244
cb15:901b:8024:901b:91bc:cb15:efed:a6f5	239.237.166.245
cb15:901b:8024:901b:91bc:cb15:efed:a6f6	239.237.166.246
cb15:901b:8024:901b:91bc:cb15:efed:a6f7	239.237.166.247
cb15:901b:8024:901b:91bc:cb15:efed:a6f8	239.237.166.248
cb15:901b:8024:901b:91bc:cb15:efed:a6f9	239.237.166.249
cb15:901b:8024:901b:91bc:cb15:efed:a6fa	239.237.166.250
cb15:901b:8024:901b:91bc:cb15:efed:a6fb	239.237.166.251
cb15:901b:8024:901b:91bc:cb15:efed:a6fc	239.237.166.252
cb15:901b:8024:901b:91bc:cb15:efed:a6fd	239.237.166.253
cb15:901b:8024:901b:91bc:cb15:efed:a6fe	239.237.166.254
cb15:901b:8024:901b:91bc:cb15:efed:a6ff	239.237.166.255

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.