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:901b:1324:ada3:db24:7def:a601	125.239.166.1
cb15:901b:901b:1324:ada3:db24:7def:a602	125.239.166.2
cb15:901b:901b:1324:ada3:db24:7def:a603	125.239.166.3
cb15:901b:901b:1324:ada3:db24:7def:a604	125.239.166.4
cb15:901b:901b:1324:ada3:db24:7def:a605	125.239.166.5
cb15:901b:901b:1324:ada3:db24:7def:a606	125.239.166.6
cb15:901b:901b:1324:ada3:db24:7def:a607	125.239.166.7
cb15:901b:901b:1324:ada3:db24:7def:a608	125.239.166.8
cb15:901b:901b:1324:ada3:db24:7def:a609	125.239.166.9
cb15:901b:901b:1324:ada3:db24:7def:a60a	125.239.166.10
cb15:901b:901b:1324:ada3:db24:7def:a60b	125.239.166.11
cb15:901b:901b:1324:ada3:db24:7def:a60c	125.239.166.12
cb15:901b:901b:1324:ada3:db24:7def:a60d	125.239.166.13
cb15:901b:901b:1324:ada3:db24:7def:a60e	125.239.166.14
cb15:901b:901b:1324:ada3:db24:7def:a60f	125.239.166.15
cb15:901b:901b:1324:ada3:db24:7def:a610	125.239.166.16
cb15:901b:901b:1324:ada3:db24:7def:a611	125.239.166.17
cb15:901b:901b:1324:ada3:db24:7def:a612	125.239.166.18
cb15:901b:901b:1324:ada3:db24:7def:a613	125.239.166.19
cb15:901b:901b:1324:ada3:db24:7def:a614	125.239.166.20
cb15:901b:901b:1324:ada3:db24:7def:a615	125.239.166.21
cb15:901b:901b:1324:ada3:db24:7def:a616	125.239.166.22
cb15:901b:901b:1324:ada3:db24:7def:a617	125.239.166.23
cb15:901b:901b:1324:ada3:db24:7def:a618	125.239.166.24
cb15:901b:901b:1324:ada3:db24:7def:a619	125.239.166.25
cb15:901b:901b:1324:ada3:db24:7def:a61a	125.239.166.26
cb15:901b:901b:1324:ada3:db24:7def:a61b	125.239.166.27
cb15:901b:901b:1324:ada3:db24:7def:a61c	125.239.166.28
cb15:901b:901b:1324:ada3:db24:7def:a61d	125.239.166.29
cb15:901b:901b:1324:ada3:db24:7def:a61e	125.239.166.30
cb15:901b:901b:1324:ada3:db24:7def:a61f	125.239.166.31
cb15:901b:901b:1324:ada3:db24:7def:a620	125.239.166.32
cb15:901b:901b:1324:ada3:db24:7def:a621	125.239.166.33
cb15:901b:901b:1324:ada3:db24:7def:a622	125.239.166.34
cb15:901b:901b:1324:ada3:db24:7def:a623	125.239.166.35
cb15:901b:901b:1324:ada3:db24:7def:a624	125.239.166.36
cb15:901b:901b:1324:ada3:db24:7def:a625	125.239.166.37
cb15:901b:901b:1324:ada3:db24:7def:a626	125.239.166.38
cb15:901b:901b:1324:ada3:db24:7def:a627	125.239.166.39
cb15:901b:901b:1324:ada3:db24:7def:a628	125.239.166.40
cb15:901b:901b:1324:ada3:db24:7def:a629	125.239.166.41
cb15:901b:901b:1324:ada3:db24:7def:a62a	125.239.166.42
cb15:901b:901b:1324:ada3:db24:7def:a62b	125.239.166.43
cb15:901b:901b:1324:ada3:db24:7def:a62c	125.239.166.44
cb15:901b:901b:1324:ada3:db24:7def:a62d	125.239.166.45
cb15:901b:901b:1324:ada3:db24:7def:a62e	125.239.166.46
cb15:901b:901b:1324:ada3:db24:7def:a62f	125.239.166.47
cb15:901b:901b:1324:ada3:db24:7def:a630	125.239.166.48
cb15:901b:901b:1324:ada3:db24:7def:a631	125.239.166.49
cb15:901b:901b:1324:ada3:db24:7def:a632	125.239.166.50
cb15:901b:901b:1324:ada3:db24:7def:a633	125.239.166.51
cb15:901b:901b:1324:ada3:db24:7def:a634	125.239.166.52
cb15:901b:901b:1324:ada3:db24:7def:a635	125.239.166.53
cb15:901b:901b:1324:ada3:db24:7def:a636	125.239.166.54
cb15:901b:901b:1324:ada3:db24:7def:a637	125.239.166.55
cb15:901b:901b:1324:ada3:db24:7def:a638	125.239.166.56
cb15:901b:901b:1324:ada3:db24:7def:a639	125.239.166.57
cb15:901b:901b:1324:ada3:db24:7def:a63a	125.239.166.58
cb15:901b:901b:1324:ada3:db24:7def:a63b	125.239.166.59
cb15:901b:901b:1324:ada3:db24:7def:a63c	125.239.166.60

cb15:901b:901b:1324:ada3:db24:7def:a63d	125.239.166.61
cb15:901b:901b:1324:ada3:db24:7def:a63e	125.239.166.62
cb15:901b:901b:1324:ada3:db24:7def:a63f	125.239.166.63
cb15:901b:901b:1324:ada3:db24:7def:a640	125.239.166.64
cb15:901b:901b:1324:ada3:db24:7def:a641	125.239.166.65
cb15:901b:901b:1324:ada3:db24:7def:a642	125.239.166.66
cb15:901b:901b:1324:ada3:db24:7def:a643	125.239.166.67
cb15:901b:901b:1324:ada3:db24:7def:a644	125.239.166.68
cb15:901b:901b:1324:ada3:db24:7def:a645	125.239.166.69
cb15:901b:901b:1324:ada3:db24:7def:a646	125.239.166.70
cb15:901b:901b:1324:ada3:db24:7def:a647	125.239.166.71
cb15:901b:901b:1324:ada3:db24:7def:a648	125.239.166.72
cb15:901b:901b:1324:ada3:db24:7def:a649	125.239.166.73
cb15:901b:901b:1324:ada3:db24:7def:a64a	125.239.166.74
cb15:901b:901b:1324:ada3:db24:7def:a64b	125.239.166.75
cb15:901b:901b:1324:ada3:db24:7def:a64c	125.239.166.76
cb15:901b:901b:1324:ada3:db24:7def:a64d	125.239.166.77
cb15:901b:901b:1324:ada3:db24:7def:a64e	125.239.166.78
cb15:901b:901b:1324:ada3:db24:7def:a64f	125.239.166.79
cb15:901b:901b:1324:ada3:db24:7def:a650	125.239.166.80
cb15:901b:901b:1324:ada3:db24:7def:a651	125.239.166.81
cb15:901b:901b:1324:ada3:db24:7def:a652	125.239.166.82
cb15:901b:901b:1324:ada3:db24:7def:a653	125.239.166.83
cb15:901b:901b:1324:ada3:db24:7def:a654	125.239.166.84
cb15:901b:901b:1324:ada3:db24:7def:a655	125.239.166.85
cb15:901b:901b:1324:ada3:db24:7def:a656	125.239.166.86
cb15:901b:901b:1324:ada3:db24:7def:a657	125.239.166.87
cb15:901b:901b:1324:ada3:db24:7def:a658	125.239.166.88
cb15:901b:901b:1324:ada3:db24:7def:a659	125.239.166.89
cb15:901b:901b:1324:ada3:db24:7def:a65a	125.239.166.90
cb15:901b:901b:1324:ada3:db24:7def:a65b	125.239.166.91
cb15:901b:901b:1324:ada3:db24:7def:a65c	125.239.166.92
cb15:901b:901b:1324:ada3:db24:7def:a65d	125.239.166.93
cb15:901b:901b:1324:ada3:db24:7def:a65e	125.239.166.94
cb15:901b:901b:1324:ada3:db24:7def:a65f	125.239.166.95
cb15:901b:901b:1324:ada3:db24:7def:a660	125.239.166.96
cb15:901b:901b:1324:ada3:db24:7def:a661	125.239.166.97
cb15:901b:901b:1324:ada3:db24:7def:a662	125.239.166.98
cb15:901b:901b:1324:ada3:db24:7def:a663	125.239.166.99
cb15:901b:901b:1324:ada3:db24:7def:a664	125.239.166.100
cb15:901b:901b:1324:ada3:db24:7def:a665	125.239.166.101
cb15:901b:901b:1324:ada3:db24:7def:a666	125.239.166.102
cb15:901b:901b:1324:ada3:db24:7def:a667	125.239.166.103
cb15:901b:901b:1324:ada3:db24:7def:a668	125.239.166.104
cb15:901b:901b:1324:ada3:db24:7def:a669	125.239.166.105
cb15:901b:901b:1324:ada3:db24:7def:a66a	125.239.166.106
cb15:901b:901b:1324:ada3:db24:7def:a66b	125.239.166.107
cb15:901b:901b:1324:ada3:db24:7def:a66c	125.239.166.108
cb15:901b:901b:1324:ada3:db24:7def:a66d	125.239.166.109
cb15:901b:901b:1324:ada3:db24:7def:a66e	125.239.166.110
cb15:901b:901b:1324:ada3:db24:7def:a66f	125.239.166.111
cb15:901b:901b:1324:ada3:db24:7def:a670	125.239.166.112
cb15:901b:901b:1324:ada3:db24:7def:a671	125.239.166.113
cb15:901b:901b:1324:ada3:db24:7def:a672	125.239.166.114
cb15:901b:901b:1324:ada3:db24:7def:a673	125.239.166.115
cb15:901b:901b:1324:ada3:db24:7def:a674	125.239.166.116
cb15:901b:901b:1324:ada3:db24:7def:a675	125.239.166.117
cb15:901b:901b:1324:ada3:db24:7def:a676	125.239.166.118
cb15:901b:901b:1324:ada3:db24:7def:a677	125.239.166.119
cb15:901b:901b:1324:ada3:db24:7def:a678	125.239.166.120

cb15:901b:901b:1324:ada3:db24:7def:a679	125.239.166.121
cb15:901b:901b:1324:ada3:db24:7def:a67a	125.239.166.122
cb15:901b:901b:1324:ada3:db24:7def:a67b	125.239.166.123
cb15:901b:901b:1324:ada3:db24:7def:a67c	125.239.166.124
cb15:901b:901b:1324:ada3:db24:7def:a67d	125.239.166.125
cb15:901b:901b:1324:ada3:db24:7def:a67e	125.239.166.126
cb15:901b:901b:1324:ada3:db24:7def:a67f	125.239.166.127
cb15:901b:901b:1324:ada3:db24:7def:a680	125.239.166.128
cb15:901b:901b:1324:ada3:db24:7def:a681	125.239.166.129
cb15:901b:901b:1324:ada3:db24:7def:a682	125.239.166.130
cb15:901b:901b:1324:ada3:db24:7def:a683	125.239.166.131
cb15:901b:901b:1324:ada3:db24:7def:a684	125.239.166.132
cb15:901b:901b:1324:ada3:db24:7def:a685	125.239.166.133
cb15:901b:901b:1324:ada3:db24:7def:a686	125.239.166.134
cb15:901b:901b:1324:ada3:db24:7def:a687	125.239.166.135
cb15:901b:901b:1324:ada3:db24:7def:a688	125.239.166.136
cb15:901b:901b:1324:ada3:db24:7def:a689	125.239.166.137
cb15:901b:901b:1324:ada3:db24:7def:a68a	125.239.166.138
cb15:901b:901b:1324:ada3:db24:7def:a68b	125.239.166.139
cb15:901b:901b:1324:ada3:db24:7def:a68c	125.239.166.140
cb15:901b:901b:1324:ada3:db24:7def:a68d	125.239.166.141
cb15:901b:901b:1324:ada3:db24:7def:a68e	125.239.166.142
cb15:901b:901b:1324:ada3:db24:7def:a68f	125.239.166.143
cb15:901b:901b:1324:ada3:db24:7def:a690	125.239.166.144
cb15:901b:901b:1324:ada3:db24:7def:a691	125.239.166.145
cb15:901b:901b:1324:ada3:db24:7def:a692	125.239.166.146
cb15:901b:901b:1324:ada3:db24:7def:a693	125.239.166.147
cb15:901b:901b:1324:ada3:db24:7def:a694	125.239.166.148
cb15:901b:901b:1324:ada3:db24:7def:a695	125.239.166.149
cb15:901b:901b:1324:ada3:db24:7def:a696	125.239.166.150
cb15:901b:901b:1324:ada3:db24:7def:a697	125.239.166.151
cb15:901b:901b:1324:ada3:db24:7def:a698	125.239.166.152
cb15:901b:901b:1324:ada3:db24:7def:a699	125.239.166.153
cb15:901b:901b:1324:ada3:db24:7def:a69a	125.239.166.154
cb15:901b:901b:1324:ada3:db24:7def:a69b	125.239.166.155
cb15:901b:901b:1324:ada3:db24:7def:a69c	125.239.166.156
cb15:901b:901b:1324:ada3:db24:7def:a69d	125.239.166.157
cb15:901b:901b:1324:ada3:db24:7def:a69e	125.239.166.158
cb15:901b:901b:1324:ada3:db24:7def:a69f	125.239.166.159
cb15:901b:901b:1324:ada3:db24:7def:a6a0	125.239.166.160
cb15:901b:901b:1324:ada3:db24:7def:a6a1	125.239.166.161
cb15:901b:901b:1324:ada3:db24:7def:a6a2	125.239.166.162
cb15:901b:901b:1324:ada3:db24:7def:a6a3	125.239.166.163
cb15:901b:901b:1324:ada3:db24:7def:a6a4	125.239.166.164
cb15:901b:901b:1324:ada3:db24:7def:a6a5	125.239.166.165
cb15:901b:901b:1324:ada3:db24:7def:a6a6	125.239.166.166
cb15:901b:901b:1324:ada3:db24:7def:a6a7	125.239.166.167
cb15:901b:901b:1324:ada3:db24:7def:a6a8	125.239.166.168
cb15:901b:901b:1324:ada3:db24:7def:a6a9	125.239.166.169
cb15:901b:901b:1324:ada3:db24:7def:a6aa	125.239.166.170
cb15:901b:901b:1324:ada3:db24:7def:a6ab	125.239.166.171
cb15:901b:901b:1324:ada3:db24:7def:a6ac	125.239.166.172
cb15:901b:901b:1324:ada3:db24:7def:a6ad	125.239.166.173
cb15:901b:901b:1324:ada3:db24:7def:a6ae	125.239.166.174
cb15:901b:901b:1324:ada3:db24:7def:a6af	125.239.166.175
cb15:901b:901b:1324:ada3:db24:7def:a6b0	125.239.166.176
cb15:901b:901b:1324:ada3:db24:7def:a6b1	125.239.166.177
cb15:901b:901b:1324:ada3:db24:7def:a6b2	125.239.166.178
cb15:901b:901b:1324:ada3:db24:7def:a6b3	125.239.166.179
cb15:901b:901b:1324:ada3:db24:7def:a6b4	125.239.166.180

cb15:901b:901b:1324:ada3:db24:7def:a6b5	125.239.166.181
cb15:901b:901b:1324:ada3:db24:7def:a6b6	125.239.166.182
cb15:901b:901b:1324:ada3:db24:7def:a6b7	125.239.166.183
cb15:901b:901b:1324:ada3:db24:7def:a6b8	125.239.166.184
cb15:901b:901b:1324:ada3:db24:7def:a6b9	125.239.166.185
cb15:901b:901b:1324:ada3:db24:7def:a6ba	125.239.166.186
cb15:901b:901b:1324:ada3:db24:7def:a6bb	125.239.166.187
cb15:901b:901b:1324:ada3:db24:7def:a6bc	125.239.166.188
cb15:901b:901b:1324:ada3:db24:7def:a6bd	125.239.166.189
cb15:901b:901b:1324:ada3:db24:7def:a6be	125.239.166.190
cb15:901b:901b:1324:ada3:db24:7def:a6bf	125.239.166.191
cb15:901b:901b:1324:ada3:db24:7def:a6c0	125.239.166.192
cb15:901b:901b:1324:ada3:db24:7def:a6c1	125.239.166.193
cb15:901b:901b:1324:ada3:db24:7def:a6c2	125.239.166.194
cb15:901b:901b:1324:ada3:db24:7def:a6c3	125.239.166.195
cb15:901b:901b:1324:ada3:db24:7def:a6c4	125.239.166.196
cb15:901b:901b:1324:ada3:db24:7def:a6c5	125.239.166.197
cb15:901b:901b:1324:ada3:db24:7def:a6c6	125.239.166.198
cb15:901b:901b:1324:ada3:db24:7def:a6c7	125.239.166.199
cb15:901b:901b:1324:ada3:db24:7def:a6c8	125.239.166.200
cb15:901b:901b:1324:ada3:db24:7def:a6c9	125.239.166.201
cb15:901b:901b:1324:ada3:db24:7def:a6ca	125.239.166.202
cb15:901b:901b:1324:ada3:db24:7def:a6cb	125.239.166.203
cb15:901b:901b:1324:ada3:db24:7def:a6cc	125.239.166.204
cb15:901b:901b:1324:ada3:db24:7def:a6cd	125.239.166.205
cb15:901b:901b:1324:ada3:db24:7def:a6ce	125.239.166.206
cb15:901b:901b:1324:ada3:db24:7def:a6cf	125.239.166.207
cb15:901b:901b:1324:ada3:db24:7def:a6d0	125.239.166.208
cb15:901b:901b:1324:ada3:db24:7def:a6d1	125.239.166.209
cb15:901b:901b:1324:ada3:db24:7def:a6d2	125.239.166.210
cb15:901b:901b:1324:ada3:db24:7def:a6d3	125.239.166.211
cb15:901b:901b:1324:ada3:db24:7def:a6d4	125.239.166.212
cb15:901b:901b:1324:ada3:db24:7def:a6d5	125.239.166.213
cb15:901b:901b:1324:ada3:db24:7def:a6d6	125.239.166.214
cb15:901b:901b:1324:ada3:db24:7def:a6d7	125.239.166.215
cb15:901b:901b:1324:ada3:db24:7def:a6d8	125.239.166.216
cb15:901b:901b:1324:ada3:db24:7def:a6d9	125.239.166.217
cb15:901b:901b:1324:ada3:db24:7def:a6da	125.239.166.218
cb15:901b:901b:1324:ada3:db24:7def:a6db	125.239.166.219
cb15:901b:901b:1324:ada3:db24:7def:a6dc	125.239.166.220
cb15:901b:901b:1324:ada3:db24:7def:a6dd	125.239.166.221
cb15:901b:901b:1324:ada3:db24:7def:a6de	125.239.166.222
cb15:901b:901b:1324:ada3:db24:7def:a6df	125.239.166.223
cb15:901b:901b:1324:ada3:db24:7def:a6e0	125.239.166.224
cb15:901b:901b:1324:ada3:db24:7def:a6e1	125.239.166.225
cb15:901b:901b:1324:ada3:db24:7def:a6e2	125.239.166.226
cb15:901b:901b:1324:ada3:db24:7def:a6e3	125.239.166.227
cb15:901b:901b:1324:ada3:db24:7def:a6e4	125.239.166.228
cb15:901b:901b:1324:ada3:db24:7def:a6e5	125.239.166.229
cb15:901b:901b:1324:ada3:db24:7def:a6e6	125.239.166.230
cb15:901b:901b:1324:ada3:db24:7def:a6e7	125.239.166.231
cb15:901b:901b:1324:ada3:db24:7def:a6e8	125.239.166.232
cb15:901b:901b:1324:ada3:db24:7def:a6e9	125.239.166.233
cb15:901b:901b:1324:ada3:db24:7def:a6ea	125.239.166.234
cb15:901b:901b:1324:ada3:db24:7def:a6eb	125.239.166.235
cb15:901b:901b:1324:ada3:db24:7def:a6ec	125.239.166.236
cb15:901b:901b:1324:ada3:db24:7def:a6ed	125.239.166.237
cb15:901b:901b:1324:ada3:db24:7def:a6ee	125.239.166.238
cb15:901b:901b:1324:ada3:db24:7def:a6ef	125.239.166.239
cb15:901b:901b:1324:ada3:db24:7def:a6f0	125.239.166.240
cb15:901b:901b:1324:ada3:db24:7def:a6f1	125.239.166.241
cb15:901b:901b:1324:ada3:db24:7def:a6f2	125.239.166.242
cb15:901b:901b:1324:ada3:db24:7def:a6f3	125.239.166.243
cb15:901b:901b:1324:ada3:db24:7def:a6f4	125.239.166.244
cb15:901b:901b:1324:ada3:db24:7def:a6f5	125.239.166.245
cb15:901b:901b:1324:ada3:db24:7def:a6f6	125.239.166.246
cb15:901b:901b:1324:ada3:db24:7def:a6f7	125.239.166.247
cb15:901b:901b:1324:ada3:db24:7def:a6f8	125.239.166.248
cb15:901b:901b:1324:ada3:db24:7def:a6f9	125.239.166.249
cb15:901b:901b:1324:ada3:db24:7def:a6fa	125.239.166.250
cb15:901b:901b:1324:ada3:db24:7def:a6fb	125.239.166.251
cb15:901b:901b:1324:ada3:db24:7def:a6fc	125.239.166.252
cb15:901b:901b:1324:ada3:db24:7def:a6fd	125.239.166.253
cb15:901b:901b:1324:ada3:db24:7def:a6fe	125.239.166.254
cb15:901b:901b:1324:ada3:db24:7def:a6ff	125.239.166.255

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.