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:1324:80df:b155:c8ed:a601	200.237.166.1
cb15:901b:901b:1324:80df:b155:c8ed:a602	200.237.166.2
cb15:901b:901b:1324:80df:b155:c8ed:a603	200.237.166.3
cb15:901b:901b:1324:80df:b155:c8ed:a604	200.237.166.4
cb15:901b:901b:1324:80df:b155:c8ed:a605	200.237.166.5
cb15:901b:901b:1324:80df:b155:c8ed:a606	200.237.166.6
cb15:901b:901b:1324:80df:b155:c8ed:a607	200.237.166.7
cb15:901b:901b:1324:80df:b155:c8ed:a608	200.237.166.8
cb15:901b:901b:1324:80df:b155:c8ed:a609	200.237.166.9
cb15:901b:901b:1324:80df:b155:c8ed:a60a	200.237.166.10
cb15:901b:901b:1324:80df:b155:c8ed:a60b	200.237.166.11
cb15:901b:901b:1324:80df:b155:c8ed:a60c	200.237.166.12
cb15:901b:901b:1324:80df:b155:c8ed:a60d	200.237.166.13
cb15:901b:901b:1324:80df:b155:c8ed:a60e	200.237.166.14
cb15:901b:901b:1324:80df:b155:c8ed:a60f	200.237.166.15
cb15:901b:901b:1324:80df:b155:c8ed:a610	200.237.166.16
cb15:901b:901b:1324:80df:b155:c8ed:a611	200.237.166.17
cb15:901b:901b:1324:80df:b155:c8ed:a612	200.237.166.18
cb15:901b:901b:1324:80df:b155:c8ed:a613	200.237.166.19
cb15:901b:901b:1324:80df:b155:c8ed:a614	200.237.166.20
cb15:901b:901b:1324:80df:b155:c8ed:a615	200.237.166.21
cb15:901b:901b:1324:80df:b155:c8ed:a616	200.237.166.22
cb15:901b:901b:1324:80df:b155:c8ed:a617	200.237.166.23
cb15:901b:901b:1324:80df:b155:c8ed:a618	200.237.166.24
cb15:901b:901b:1324:80df:b155:c8ed:a619	200.237.166.25
cb15:901b:901b:1324:80df:b155:c8ed:a61a	200.237.166.26
cb15:901b:901b:1324:80df:b155:c8ed:a61b	200.237.166.27
cb15:901b:901b:1324:80df:b155:c8ed:a61c	200.237.166.28
cb15:901b:901b:1324:80df:b155:c8ed:a61d	200.237.166.29
cb15:901b:901b:1324:80df:b155:c8ed:a61e	200.237.166.30
cb15:901b:901b:1324:80df:b155:c8ed:a61f	200.237.166.31
cb15:901b:901b:1324:80df:b155:c8ed:a620	200.237.166.32
cb15:901b:901b:1324:80df:b155:c8ed:a621	200.237.166.33
cb15:901b:901b:1324:80df:b155:c8ed:a622	200.237.166.34
cb15:901b:901b:1324:80df:b155:c8ed:a623	200.237.166.35
cb15:901b:901b:1324:80df:b155:c8ed:a624	200.237.166.36
cb15:901b:901b:1324:80df:b155:c8ed:a625	200.237.166.37
cb15:901b:901b:1324:80df:b155:c8ed:a626	200.237.166.38
cb15:901b:901b:1324:80df:b155:c8ed:a627	200.237.166.39
cb15:901b:901b:1324:80df:b155:c8ed:a628	200.237.166.40
cb15:901b:901b:1324:80df:b155:c8ed:a629	200.237.166.41
cb15:901b:901b:1324:80df:b155:c8ed:a62a	200.237.166.42
cb15:901b:901b:1324:80df:b155:c8ed:a62b	200.237.166.43
cb15:901b:901b:1324:80df:b155:c8ed:a62c	200.237.166.44
cb15:901b:901b:1324:80df:b155:c8ed:a62d	200.237.166.45
cb15:901b:901b:1324:80df:b155:c8ed:a62e	200.237.166.46
cb15:901b:901b:1324:80df:b155:c8ed:a62f	200.237.166.47
cb15:901b:901b:1324:80df:b155:c8ed:a630	200.237.166.48
cb15:901b:901b:1324:80df:b155:c8ed:a631	200.237.166.49
cb15:901b:901b:1324:80df:b155:c8ed:a632	200.237.166.50
cb15:901b:901b:1324:80df:b155:c8ed:a633	200.237.166.51
cb15:901b:901b:1324:80df:b155:c8ed:a634	200.237.166.52
cb15:901b:901b:1324:80df:b155:c8ed:a635	200.237.166.53
cb15:901b:901b:1324:80df:b155:c8ed:a636	200.237.166.54
cb15:901b:901b:1324:80df:b155:c8ed:a637	200.237.166.55
cb15:901b:901b:1324:80df:b155:c8ed:a638	200.237.166.56
cb15:901b:901b:1324:80df:b155:c8ed:a639	200.237.166.57
cb15:901b:901b:1324:80df:b155:c8ed:a63a	200.237.166.58
cb15:901b:901b:1324:80df:b155:c8ed:a63b	200.237.166.59
cb15:901b:901b:1324:80df:b155:c8ed:a63c	200.237.166.60

cb15:901b:901b:1324:80df:b155:c8ed:a63d	200.237.166.61
cb15:901b:901b:1324:80df:b155:c8ed:a63e	200.237.166.62
cb15:901b:901b:1324:80df:b155:c8ed:a63f	200.237.166.63
cb15:901b:901b:1324:80df:b155:c8ed:a640	200.237.166.64
cb15:901b:901b:1324:80df:b155:c8ed:a641	200.237.166.65
cb15:901b:901b:1324:80df:b155:c8ed:a642	200.237.166.66
cb15:901b:901b:1324:80df:b155:c8ed:a643	200.237.166.67
cb15:901b:901b:1324:80df:b155:c8ed:a644	200.237.166.68
cb15:901b:901b:1324:80df:b155:c8ed:a645	200.237.166.69
cb15:901b:901b:1324:80df:b155:c8ed:a646	200.237.166.70
cb15:901b:901b:1324:80df:b155:c8ed:a647	200.237.166.71
cb15:901b:901b:1324:80df:b155:c8ed:a648	200.237.166.72
cb15:901b:901b:1324:80df:b155:c8ed:a649	200.237.166.73
cb15:901b:901b:1324:80df:b155:c8ed:a64a	200.237.166.74
cb15:901b:901b:1324:80df:b155:c8ed:a64b	200.237.166.75
cb15:901b:901b:1324:80df:b155:c8ed:a64c	200.237.166.76
cb15:901b:901b:1324:80df:b155:c8ed:a64d	200.237.166.77
cb15:901b:901b:1324:80df:b155:c8ed:a64e	200.237.166.78
cb15:901b:901b:1324:80df:b155:c8ed:a64f	200.237.166.79
cb15:901b:901b:1324:80df:b155:c8ed:a650	200.237.166.80
cb15:901b:901b:1324:80df:b155:c8ed:a651	200.237.166.81
cb15:901b:901b:1324:80df:b155:c8ed:a652	200.237.166.82
cb15:901b:901b:1324:80df:b155:c8ed:a653	200.237.166.83
cb15:901b:901b:1324:80df:b155:c8ed:a654	200.237.166.84
cb15:901b:901b:1324:80df:b155:c8ed:a655	200.237.166.85
cb15:901b:901b:1324:80df:b155:c8ed:a656	200.237.166.86
cb15:901b:901b:1324:80df:b155:c8ed:a657	200.237.166.87
cb15:901b:901b:1324:80df:b155:c8ed:a658	200.237.166.88
cb15:901b:901b:1324:80df:b155:c8ed:a659	200.237.166.89
cb15:901b:901b:1324:80df:b155:c8ed:a65a	200.237.166.90
cb15:901b:901b:1324:80df:b155:c8ed:a65b	200.237.166.91
cb15:901b:901b:1324:80df:b155:c8ed:a65c	200.237.166.92
cb15:901b:901b:1324:80df:b155:c8ed:a65d	200.237.166.93
cb15:901b:901b:1324:80df:b155:c8ed:a65e	200.237.166.94
cb15:901b:901b:1324:80df:b155:c8ed:a65f	200.237.166.95
cb15:901b:901b:1324:80df:b155:c8ed:a660	200.237.166.96
cb15:901b:901b:1324:80df:b155:c8ed:a661	200.237.166.97
cb15:901b:901b:1324:80df:b155:c8ed:a662	200.237.166.98
cb15:901b:901b:1324:80df:b155:c8ed:a663	200.237.166.99
cb15:901b:901b:1324:80df:b155:c8ed:a664	200.237.166.100
cb15:901b:901b:1324:80df:b155:c8ed:a665	200.237.166.101
cb15:901b:901b:1324:80df:b155:c8ed:a666	200.237.166.102
cb15:901b:901b:1324:80df:b155:c8ed:a667	200.237.166.103
cb15:901b:901b:1324:80df:b155:c8ed:a668	200.237.166.104
cb15:901b:901b:1324:80df:b155:c8ed:a669	200.237.166.105
cb15:901b:901b:1324:80df:b155:c8ed:a66a	200.237.166.106
cb15:901b:901b:1324:80df:b155:c8ed:a66b	200.237.166.107
cb15:901b:901b:1324:80df:b155:c8ed:a66c	200.237.166.108
cb15:901b:901b:1324:80df:b155:c8ed:a66d	200.237.166.109
cb15:901b:901b:1324:80df:b155:c8ed:a66e	200.237.166.110
cb15:901b:901b:1324:80df:b155:c8ed:a66f	200.237.166.111
cb15:901b:901b:1324:80df:b155:c8ed:a670	200.237.166.112
cb15:901b:901b:1324:80df:b155:c8ed:a671	200.237.166.113
cb15:901b:901b:1324:80df:b155:c8ed:a672	200.237.166.114
cb15:901b:901b:1324:80df:b155:c8ed:a673	200.237.166.115
cb15:901b:901b:1324:80df:b155:c8ed:a674	200.237.166.116
cb15:901b:901b:1324:80df:b155:c8ed:a675	200.237.166.117
cb15:901b:901b:1324:80df:b155:c8ed:a676	200.237.166.118
cb15:901b:901b:1324:80df:b155:c8ed:a677	200.237.166.119
cb15:901b:901b:1324:80df:b155:c8ed:a678	200.237.166.120

cb15:901b:901b:1324:80df:b155:c8ed:a679	200.237.166.121
cb15:901b:901b:1324:80df:b155:c8ed:a67a	200.237.166.122
cb15:901b:901b:1324:80df:b155:c8ed:a67b	200.237.166.123
cb15:901b:901b:1324:80df:b155:c8ed:a67c	200.237.166.124
cb15:901b:901b:1324:80df:b155:c8ed:a67d	200.237.166.125
cb15:901b:901b:1324:80df:b155:c8ed:a67e	200.237.166.126
cb15:901b:901b:1324:80df:b155:c8ed:a67f	200.237.166.127
cb15:901b:901b:1324:80df:b155:c8ed:a680	200.237.166.128
cb15:901b:901b:1324:80df:b155:c8ed:a681	200.237.166.129
cb15:901b:901b:1324:80df:b155:c8ed:a682	200.237.166.130
cb15:901b:901b:1324:80df:b155:c8ed:a683	200.237.166.131
cb15:901b:901b:1324:80df:b155:c8ed:a684	200.237.166.132
cb15:901b:901b:1324:80df:b155:c8ed:a685	200.237.166.133
cb15:901b:901b:1324:80df:b155:c8ed:a686	200.237.166.134
cb15:901b:901b:1324:80df:b155:c8ed:a687	200.237.166.135
cb15:901b:901b:1324:80df:b155:c8ed:a688	200.237.166.136
cb15:901b:901b:1324:80df:b155:c8ed:a689	200.237.166.137
cb15:901b:901b:1324:80df:b155:c8ed:a68a	200.237.166.138
cb15:901b:901b:1324:80df:b155:c8ed:a68b	200.237.166.139
cb15:901b:901b:1324:80df:b155:c8ed:a68c	200.237.166.140
cb15:901b:901b:1324:80df:b155:c8ed:a68d	200.237.166.141
cb15:901b:901b:1324:80df:b155:c8ed:a68e	200.237.166.142
cb15:901b:901b:1324:80df:b155:c8ed:a68f	200.237.166.143
cb15:901b:901b:1324:80df:b155:c8ed:a690	200.237.166.144
cb15:901b:901b:1324:80df:b155:c8ed:a691	200.237.166.145
cb15:901b:901b:1324:80df:b155:c8ed:a692	200.237.166.146
cb15:901b:901b:1324:80df:b155:c8ed:a693	200.237.166.147
cb15:901b:901b:1324:80df:b155:c8ed:a694	200.237.166.148
cb15:901b:901b:1324:80df:b155:c8ed:a695	200.237.166.149
cb15:901b:901b:1324:80df:b155:c8ed:a696	200.237.166.150
cb15:901b:901b:1324:80df:b155:c8ed:a697	200.237.166.151
cb15:901b:901b:1324:80df:b155:c8ed:a698	200.237.166.152
cb15:901b:901b:1324:80df:b155:c8ed:a699	200.237.166.153
cb15:901b:901b:1324:80df:b155:c8ed:a69a	200.237.166.154
cb15:901b:901b:1324:80df:b155:c8ed:a69b	200.237.166.155
cb15:901b:901b:1324:80df:b155:c8ed:a69c	200.237.166.156
cb15:901b:901b:1324:80df:b155:c8ed:a69d	200.237.166.157
cb15:901b:901b:1324:80df:b155:c8ed:a69e	200.237.166.158
cb15:901b:901b:1324:80df:b155:c8ed:a69f	200.237.166.159
cb15:901b:901b:1324:80df:b155:c8ed:a6a0	200.237.166.160
cb15:901b:901b:1324:80df:b155:c8ed:a6a1	200.237.166.161
cb15:901b:901b:1324:80df:b155:c8ed:a6a2	200.237.166.162
cb15:901b:901b:1324:80df:b155:c8ed:a6a3	200.237.166.163
cb15:901b:901b:1324:80df:b155:c8ed:a6a4	200.237.166.164
cb15:901b:901b:1324:80df:b155:c8ed:a6a5	200.237.166.165
cb15:901b:901b:1324:80df:b155:c8ed:a6a6	200.237.166.166
cb15:901b:901b:1324:80df:b155:c8ed:a6a7	200.237.166.167
cb15:901b:901b:1324:80df:b155:c8ed:a6a8	200.237.166.168
cb15:901b:901b:1324:80df:b155:c8ed:a6a9	200.237.166.169
cb15:901b:901b:1324:80df:b155:c8ed:a6aa	200.237.166.170
cb15:901b:901b:1324:80df:b155:c8ed:a6ab	200.237.166.171
cb15:901b:901b:1324:80df:b155:c8ed:a6ac	200.237.166.172
cb15:901b:901b:1324:80df:b155:c8ed:a6ad	200.237.166.173
cb15:901b:901b:1324:80df:b155:c8ed:a6ae	200.237.166.174
cb15:901b:901b:1324:80df:b155:c8ed:a6af	200.237.166.175
cb15:901b:901b:1324:80df:b155:c8ed:a6b0	200.237.166.176
cb15:901b:901b:1324:80df:b155:c8ed:a6b1	200.237.166.177
cb15:901b:901b:1324:80df:b155:c8ed:a6b2	200.237.166.178
cb15:901b:901b:1324:80df:b155:c8ed:a6b3	200.237.166.179
cb15:901b:901b:1324:80df:b155:c8ed:a6b4	200.237.166.180

cb15:901b:901b:1324:80df:b155:c8ed:a6b5	200.237.166.181
cb15:901b:901b:1324:80df:b155:c8ed:a6b6	200.237.166.182
cb15:901b:901b:1324:80df:b155:c8ed:a6b7	200.237.166.183
cb15:901b:901b:1324:80df:b155:c8ed:a6b8	200.237.166.184
cb15:901b:901b:1324:80df:b155:c8ed:a6b9	200.237.166.185
cb15:901b:901b:1324:80df:b155:c8ed:a6ba	200.237.166.186
cb15:901b:901b:1324:80df:b155:c8ed:a6bb	200.237.166.187
cb15:901b:901b:1324:80df:b155:c8ed:a6bc	200.237.166.188
cb15:901b:901b:1324:80df:b155:c8ed:a6bd	200.237.166.189
cb15:901b:901b:1324:80df:b155:c8ed:a6be	200.237.166.190
cb15:901b:901b:1324:80df:b155:c8ed:a6bf	200.237.166.191
cb15:901b:901b:1324:80df:b155:c8ed:a6c0	200.237.166.192
cb15:901b:901b:1324:80df:b155:c8ed:a6c1	200.237.166.193
cb15:901b:901b:1324:80df:b155:c8ed:a6c2	200.237.166.194
cb15:901b:901b:1324:80df:b155:c8ed:a6c3	200.237.166.195
cb15:901b:901b:1324:80df:b155:c8ed:a6c4	200.237.166.196
cb15:901b:901b:1324:80df:b155:c8ed:a6c5	200.237.166.197
cb15:901b:901b:1324:80df:b155:c8ed:a6c6	200.237.166.198
cb15:901b:901b:1324:80df:b155:c8ed:a6c7	200.237.166.199
cb15:901b:901b:1324:80df:b155:c8ed:a6c8	200.237.166.200
cb15:901b:901b:1324:80df:b155:c8ed:a6c9	200.237.166.201
cb15:901b:901b:1324:80df:b155:c8ed:a6ca	200.237.166.202
cb15:901b:901b:1324:80df:b155:c8ed:a6cb	200.237.166.203
cb15:901b:901b:1324:80df:b155:c8ed:a6cc	200.237.166.204
cb15:901b:901b:1324:80df:b155:c8ed:a6cd	200.237.166.205
cb15:901b:901b:1324:80df:b155:c8ed:a6ce	200.237.166.206
cb15:901b:901b:1324:80df:b155:c8ed:a6cf	200.237.166.207
cb15:901b:901b:1324:80df:b155:c8ed:a6d0	200.237.166.208
cb15:901b:901b:1324:80df:b155:c8ed:a6d1	200.237.166.209
cb15:901b:901b:1324:80df:b155:c8ed:a6d2	200.237.166.210
cb15:901b:901b:1324:80df:b155:c8ed:a6d3	200.237.166.211
cb15:901b:901b:1324:80df:b155:c8ed:a6d4	200.237.166.212
cb15:901b:901b:1324:80df:b155:c8ed:a6d5	200.237.166.213
cb15:901b:901b:1324:80df:b155:c8ed:a6d6	200.237.166.214
cb15:901b:901b:1324:80df:b155:c8ed:a6d7	200.237.166.215
cb15:901b:901b:1324:80df:b155:c8ed:a6d8	200.237.166.216
cb15:901b:901b:1324:80df:b155:c8ed:a6d9	200.237.166.217
cb15:901b:901b:1324:80df:b155:c8ed:a6da	200.237.166.218
cb15:901b:901b:1324:80df:b155:c8ed:a6db	200.237.166.219
cb15:901b:901b:1324:80df:b155:c8ed:a6dc	200.237.166.220
cb15:901b:901b:1324:80df:b155:c8ed:a6dd	200.237.166.221
cb15:901b:901b:1324:80df:b155:c8ed:a6de	200.237.166.222
cb15:901b:901b:1324:80df:b155:c8ed:a6df	200.237.166.223
cb15:901b:901b:1324:80df:b155:c8ed:a6e0	200.237.166.224
cb15:901b:901b:1324:80df:b155:c8ed:a6e1	200.237.166.225
cb15:901b:901b:1324:80df:b155:c8ed:a6e2	200.237.166.226
cb15:901b:901b:1324:80df:b155:c8ed:a6e3	200.237.166.227
cb15:901b:901b:1324:80df:b155:c8ed:a6e4	200.237.166.228
cb15:901b:901b:1324:80df:b155:c8ed:a6e5	200.237.166.229
cb15:901b:901b:1324:80df:b155:c8ed:a6e6	200.237.166.230
cb15:901b:901b:1324:80df:b155:c8ed:a6e7	200.237.166.231
cb15:901b:901b:1324:80df:b155:c8ed:a6e8	200.237.166.232
cb15:901b:901b:1324:80df:b155:c8ed:a6e9	200.237.166.233
cb15:901b:901b:1324:80df:b155:c8ed:a6ea	200.237.166.234
cb15:901b:901b:1324:80df:b155:c8ed:a6eb	200.237.166.235
cb15:901b:901b:1324:80df:b155:c8ed:a6ec	200.237.166.236
cb15:901b:901b:1324:80df:b155:c8ed:a6ed	200.237.166.237
cb15:901b:901b:1324:80df:b155:c8ed:a6ee	200.237.166.238
cb15:901b:901b:1324:80df:b155:c8ed:a6ef	200.237.166.239
cb15:901b:901b:1324:80df:b155:c8ed:a6f0	200.237.166.240
cb15:901b:901b:1324:80df:b155:c8ed:a6f1	200.237.166.241
cb15:901b:901b:1324:80df:b155:c8ed:a6f2	200.237.166.242
cb15:901b:901b:1324:80df:b155:c8ed:a6f3	200.237.166.243
cb15:901b:901b:1324:80df:b155:c8ed:a6f4	200.237.166.244
cb15:901b:901b:1324:80df:b155:c8ed:a6f5	200.237.166.245
cb15:901b:901b:1324:80df:b155:c8ed:a6f6	200.237.166.246
cb15:901b:901b:1324:80df:b155:c8ed:a6f7	200.237.166.247
cb15:901b:901b:1324:80df:b155:c8ed:a6f8	200.237.166.248
cb15:901b:901b:1324:80df:b155:c8ed:a6f9	200.237.166.249
cb15:901b:901b:1324:80df:b155:c8ed:a6fa	200.237.166.250
cb15:901b:901b:1324:80df:b155:c8ed:a6fb	200.237.166.251
cb15:901b:901b:1324:80df:b155:c8ed:a6fc	200.237.166.252
cb15:901b:901b:1324:80df:b155:c8ed:a6fd	200.237.166.253
cb15:901b:901b:1324:80df:b155:c8ed:a6fe	200.237.166.254
cb15:901b:901b:1324:80df:b155:c8ed:a6ff	200.237.166.255

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.