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:b51a:1486:a601	20.134.166.1
cb15:901b:901b:1324:ada3:b51a:1486:a602	20.134.166.2
cb15:901b:901b:1324:ada3:b51a:1486:a603	20.134.166.3
cb15:901b:901b:1324:ada3:b51a:1486:a604	20.134.166.4
cb15:901b:901b:1324:ada3:b51a:1486:a605	20.134.166.5
cb15:901b:901b:1324:ada3:b51a:1486:a606	20.134.166.6
cb15:901b:901b:1324:ada3:b51a:1486:a607	20.134.166.7
cb15:901b:901b:1324:ada3:b51a:1486:a608	20.134.166.8
cb15:901b:901b:1324:ada3:b51a:1486:a609	20.134.166.9
cb15:901b:901b:1324:ada3:b51a:1486:a60a	20.134.166.10
cb15:901b:901b:1324:ada3:b51a:1486:a60b	20.134.166.11
cb15:901b:901b:1324:ada3:b51a:1486:a60c	20.134.166.12
cb15:901b:901b:1324:ada3:b51a:1486:a60d	20.134.166.13
cb15:901b:901b:1324:ada3:b51a:1486:a60e	20.134.166.14
cb15:901b:901b:1324:ada3:b51a:1486:a60f	20.134.166.15
cb15:901b:901b:1324:ada3:b51a:1486:a610	20.134.166.16
cb15:901b:901b:1324:ada3:b51a:1486:a611	20.134.166.17
cb15:901b:901b:1324:ada3:b51a:1486:a612	20.134.166.18
cb15:901b:901b:1324:ada3:b51a:1486:a613	20.134.166.19
cb15:901b:901b:1324:ada3:b51a:1486:a614	20.134.166.20
cb15:901b:901b:1324:ada3:b51a:1486:a615	20.134.166.21
cb15:901b:901b:1324:ada3:b51a:1486:a616	20.134.166.22
cb15:901b:901b:1324:ada3:b51a:1486:a617	20.134.166.23
cb15:901b:901b:1324:ada3:b51a:1486:a618	20.134.166.24
cb15:901b:901b:1324:ada3:b51a:1486:a619	20.134.166.25
cb15:901b:901b:1324:ada3:b51a:1486:a61a	20.134.166.26
cb15:901b:901b:1324:ada3:b51a:1486:a61b	20.134.166.27
cb15:901b:901b:1324:ada3:b51a:1486:a61c	20.134.166.28
cb15:901b:901b:1324:ada3:b51a:1486:a61d	20.134.166.29
cb15:901b:901b:1324:ada3:b51a:1486:a61e	20.134.166.30
cb15:901b:901b:1324:ada3:b51a:1486:a61f	20.134.166.31
cb15:901b:901b:1324:ada3:b51a:1486:a620	20.134.166.32
cb15:901b:901b:1324:ada3:b51a:1486:a621	20.134.166.33
cb15:901b:901b:1324:ada3:b51a:1486:a622	20.134.166.34
cb15:901b:901b:1324:ada3:b51a:1486:a623	20.134.166.35
cb15:901b:901b:1324:ada3:b51a:1486:a624	20.134.166.36
cb15:901b:901b:1324:ada3:b51a:1486:a625	20.134.166.37
cb15:901b:901b:1324:ada3:b51a:1486:a626	20.134.166.38
cb15:901b:901b:1324:ada3:b51a:1486:a627	20.134.166.39
cb15:901b:901b:1324:ada3:b51a:1486:a628	20.134.166.40
cb15:901b:901b:1324:ada3:b51a:1486:a629	20.134.166.41
cb15:901b:901b:1324:ada3:b51a:1486:a62a	20.134.166.42
cb15:901b:901b:1324:ada3:b51a:1486:a62b	20.134.166.43
cb15:901b:901b:1324:ada3:b51a:1486:a62c	20.134.166.44
cb15:901b:901b:1324:ada3:b51a:1486:a62d	20.134.166.45
cb15:901b:901b:1324:ada3:b51a:1486:a62e	20.134.166.46
cb15:901b:901b:1324:ada3:b51a:1486:a62f	20.134.166.47
cb15:901b:901b:1324:ada3:b51a:1486:a630	20.134.166.48
cb15:901b:901b:1324:ada3:b51a:1486:a631	20.134.166.49
cb15:901b:901b:1324:ada3:b51a:1486:a632	20.134.166.50
cb15:901b:901b:1324:ada3:b51a:1486:a633	20.134.166.51
cb15:901b:901b:1324:ada3:b51a:1486:a634	20.134.166.52
cb15:901b:901b:1324:ada3:b51a:1486:a635	20.134.166.53
cb15:901b:901b:1324:ada3:b51a:1486:a636	20.134.166.54
cb15:901b:901b:1324:ada3:b51a:1486:a637	20.134.166.55
cb15:901b:901b:1324:ada3:b51a:1486:a638	20.134.166.56
cb15:901b:901b:1324:ada3:b51a:1486:a639	20.134.166.57
cb15:901b:901b:1324:ada3:b51a:1486:a63a	20.134.166.58
cb15:901b:901b:1324:ada3:b51a:1486:a63b	20.134.166.59
cb15:901b:901b:1324:ada3:b51a:1486:a63c	20.134.166.60

cb15:901b:901b:1324:ada3:b51a:1486:a63d	20.134.166.61
cb15:901b:901b:1324:ada3:b51a:1486:a63e	20.134.166.62
cb15:901b:901b:1324:ada3:b51a:1486:a63f	20.134.166.63
cb15:901b:901b:1324:ada3:b51a:1486:a640	20.134.166.64
cb15:901b:901b:1324:ada3:b51a:1486:a641	20.134.166.65
cb15:901b:901b:1324:ada3:b51a:1486:a642	20.134.166.66
cb15:901b:901b:1324:ada3:b51a:1486:a643	20.134.166.67
cb15:901b:901b:1324:ada3:b51a:1486:a644	20.134.166.68
cb15:901b:901b:1324:ada3:b51a:1486:a645	20.134.166.69
cb15:901b:901b:1324:ada3:b51a:1486:a646	20.134.166.70
cb15:901b:901b:1324:ada3:b51a:1486:a647	20.134.166.71
cb15:901b:901b:1324:ada3:b51a:1486:a648	20.134.166.72
cb15:901b:901b:1324:ada3:b51a:1486:a649	20.134.166.73
cb15:901b:901b:1324:ada3:b51a:1486:a64a	20.134.166.74
cb15:901b:901b:1324:ada3:b51a:1486:a64b	20.134.166.75
cb15:901b:901b:1324:ada3:b51a:1486:a64c	20.134.166.76
cb15:901b:901b:1324:ada3:b51a:1486:a64d	20.134.166.77
cb15:901b:901b:1324:ada3:b51a:1486:a64e	20.134.166.78
cb15:901b:901b:1324:ada3:b51a:1486:a64f	20.134.166.79
cb15:901b:901b:1324:ada3:b51a:1486:a650	20.134.166.80
cb15:901b:901b:1324:ada3:b51a:1486:a651	20.134.166.81
cb15:901b:901b:1324:ada3:b51a:1486:a652	20.134.166.82
cb15:901b:901b:1324:ada3:b51a:1486:a653	20.134.166.83
cb15:901b:901b:1324:ada3:b51a:1486:a654	20.134.166.84
cb15:901b:901b:1324:ada3:b51a:1486:a655	20.134.166.85
cb15:901b:901b:1324:ada3:b51a:1486:a656	20.134.166.86
cb15:901b:901b:1324:ada3:b51a:1486:a657	20.134.166.87
cb15:901b:901b:1324:ada3:b51a:1486:a658	20.134.166.88
cb15:901b:901b:1324:ada3:b51a:1486:a659	20.134.166.89
cb15:901b:901b:1324:ada3:b51a:1486:a65a	20.134.166.90
cb15:901b:901b:1324:ada3:b51a:1486:a65b	20.134.166.91
cb15:901b:901b:1324:ada3:b51a:1486:a65c	20.134.166.92
cb15:901b:901b:1324:ada3:b51a:1486:a65d	20.134.166.93
cb15:901b:901b:1324:ada3:b51a:1486:a65e	20.134.166.94
cb15:901b:901b:1324:ada3:b51a:1486:a65f	20.134.166.95
cb15:901b:901b:1324:ada3:b51a:1486:a660	20.134.166.96
cb15:901b:901b:1324:ada3:b51a:1486:a661	20.134.166.97
cb15:901b:901b:1324:ada3:b51a:1486:a662	20.134.166.98
cb15:901b:901b:1324:ada3:b51a:1486:a663	20.134.166.99
cb15:901b:901b:1324:ada3:b51a:1486:a664	20.134.166.100
cb15:901b:901b:1324:ada3:b51a:1486:a665	20.134.166.101
cb15:901b:901b:1324:ada3:b51a:1486:a666	20.134.166.102
cb15:901b:901b:1324:ada3:b51a:1486:a667	20.134.166.103
cb15:901b:901b:1324:ada3:b51a:1486:a668	20.134.166.104
cb15:901b:901b:1324:ada3:b51a:1486:a669	20.134.166.105
cb15:901b:901b:1324:ada3:b51a:1486:a66a	20.134.166.106
cb15:901b:901b:1324:ada3:b51a:1486:a66b	20.134.166.107
cb15:901b:901b:1324:ada3:b51a:1486:a66c	20.134.166.108
cb15:901b:901b:1324:ada3:b51a:1486:a66d	20.134.166.109
cb15:901b:901b:1324:ada3:b51a:1486:a66e	20.134.166.110
cb15:901b:901b:1324:ada3:b51a:1486:a66f	20.134.166.111
cb15:901b:901b:1324:ada3:b51a:1486:a670	20.134.166.112
cb15:901b:901b:1324:ada3:b51a:1486:a671	20.134.166.113
cb15:901b:901b:1324:ada3:b51a:1486:a672	20.134.166.114
cb15:901b:901b:1324:ada3:b51a:1486:a673	20.134.166.115
cb15:901b:901b:1324:ada3:b51a:1486:a674	20.134.166.116
cb15:901b:901b:1324:ada3:b51a:1486:a675	20.134.166.117
cb15:901b:901b:1324:ada3:b51a:1486:a676	20.134.166.118
cb15:901b:901b:1324:ada3:b51a:1486:a677	20.134.166.119
cb15:901b:901b:1324:ada3:b51a:1486:a678	20.134.166.120

cb15:901b:901b:1324:ada3:b51a:1486:a679	20.134.166.121
cb15:901b:901b:1324:ada3:b51a:1486:a67a	20.134.166.122
cb15:901b:901b:1324:ada3:b51a:1486:a67b	20.134.166.123
cb15:901b:901b:1324:ada3:b51a:1486:a67c	20.134.166.124
cb15:901b:901b:1324:ada3:b51a:1486:a67d	20.134.166.125
cb15:901b:901b:1324:ada3:b51a:1486:a67e	20.134.166.126
cb15:901b:901b:1324:ada3:b51a:1486:a67f	20.134.166.127
cb15:901b:901b:1324:ada3:b51a:1486:a680	20.134.166.128
cb15:901b:901b:1324:ada3:b51a:1486:a681	20.134.166.129
cb15:901b:901b:1324:ada3:b51a:1486:a682	20.134.166.130
cb15:901b:901b:1324:ada3:b51a:1486:a683	20.134.166.131
cb15:901b:901b:1324:ada3:b51a:1486:a684	20.134.166.132
cb15:901b:901b:1324:ada3:b51a:1486:a685	20.134.166.133
cb15:901b:901b:1324:ada3:b51a:1486:a686	20.134.166.134
cb15:901b:901b:1324:ada3:b51a:1486:a687	20.134.166.135
cb15:901b:901b:1324:ada3:b51a:1486:a688	20.134.166.136
cb15:901b:901b:1324:ada3:b51a:1486:a689	20.134.166.137
cb15:901b:901b:1324:ada3:b51a:1486:a68a	20.134.166.138
cb15:901b:901b:1324:ada3:b51a:1486:a68b	20.134.166.139
cb15:901b:901b:1324:ada3:b51a:1486:a68c	20.134.166.140
cb15:901b:901b:1324:ada3:b51a:1486:a68d	20.134.166.141
cb15:901b:901b:1324:ada3:b51a:1486:a68e	20.134.166.142
cb15:901b:901b:1324:ada3:b51a:1486:a68f	20.134.166.143
cb15:901b:901b:1324:ada3:b51a:1486:a690	20.134.166.144
cb15:901b:901b:1324:ada3:b51a:1486:a691	20.134.166.145
cb15:901b:901b:1324:ada3:b51a:1486:a692	20.134.166.146
cb15:901b:901b:1324:ada3:b51a:1486:a693	20.134.166.147
cb15:901b:901b:1324:ada3:b51a:1486:a694	20.134.166.148
cb15:901b:901b:1324:ada3:b51a:1486:a695	20.134.166.149
cb15:901b:901b:1324:ada3:b51a:1486:a696	20.134.166.150
cb15:901b:901b:1324:ada3:b51a:1486:a697	20.134.166.151
cb15:901b:901b:1324:ada3:b51a:1486:a698	20.134.166.152
cb15:901b:901b:1324:ada3:b51a:1486:a699	20.134.166.153
cb15:901b:901b:1324:ada3:b51a:1486:a69a	20.134.166.154
cb15:901b:901b:1324:ada3:b51a:1486:a69b	20.134.166.155
cb15:901b:901b:1324:ada3:b51a:1486:a69c	20.134.166.156
cb15:901b:901b:1324:ada3:b51a:1486:a69d	20.134.166.157
cb15:901b:901b:1324:ada3:b51a:1486:a69e	20.134.166.158
cb15:901b:901b:1324:ada3:b51a:1486:a69f	20.134.166.159
cb15:901b:901b:1324:ada3:b51a:1486:a6a0	20.134.166.160
cb15:901b:901b:1324:ada3:b51a:1486:a6a1	20.134.166.161
cb15:901b:901b:1324:ada3:b51a:1486:a6a2	20.134.166.162
cb15:901b:901b:1324:ada3:b51a:1486:a6a3	20.134.166.163
cb15:901b:901b:1324:ada3:b51a:1486:a6a4	20.134.166.164
cb15:901b:901b:1324:ada3:b51a:1486:a6a5	20.134.166.165
cb15:901b:901b:1324:ada3:b51a:1486:a6a6	20.134.166.166
cb15:901b:901b:1324:ada3:b51a:1486:a6a7	20.134.166.167
cb15:901b:901b:1324:ada3:b51a:1486:a6a8	20.134.166.168
cb15:901b:901b:1324:ada3:b51a:1486:a6a9	20.134.166.169
cb15:901b:901b:1324:ada3:b51a:1486:a6aa	20.134.166.170
cb15:901b:901b:1324:ada3:b51a:1486:a6ab	20.134.166.171
cb15:901b:901b:1324:ada3:b51a:1486:a6ac	20.134.166.172
cb15:901b:901b:1324:ada3:b51a:1486:a6ad	20.134.166.173
cb15:901b:901b:1324:ada3:b51a:1486:a6ae	20.134.166.174
cb15:901b:901b:1324:ada3:b51a:1486:a6af	20.134.166.175
cb15:901b:901b:1324:ada3:b51a:1486:a6b0	20.134.166.176
cb15:901b:901b:1324:ada3:b51a:1486:a6b1	20.134.166.177
cb15:901b:901b:1324:ada3:b51a:1486:a6b2	20.134.166.178
cb15:901b:901b:1324:ada3:b51a:1486:a6b3	20.134.166.179
cb15:901b:901b:1324:ada3:b51a:1486:a6b4	20.134.166.180

cb15:901b:901b:1324:ada3:b51a:1486:a6b5	20.134.166.181
cb15:901b:901b:1324:ada3:b51a:1486:a6b6	20.134.166.182
cb15:901b:901b:1324:ada3:b51a:1486:a6b7	20.134.166.183
cb15:901b:901b:1324:ada3:b51a:1486:a6b8	20.134.166.184
cb15:901b:901b:1324:ada3:b51a:1486:a6b9	20.134.166.185
cb15:901b:901b:1324:ada3:b51a:1486:a6ba	20.134.166.186
cb15:901b:901b:1324:ada3:b51a:1486:a6bb	20.134.166.187
cb15:901b:901b:1324:ada3:b51a:1486:a6bc	20.134.166.188
cb15:901b:901b:1324:ada3:b51a:1486:a6bd	20.134.166.189
cb15:901b:901b:1324:ada3:b51a:1486:a6be	20.134.166.190
cb15:901b:901b:1324:ada3:b51a:1486:a6bf	20.134.166.191
cb15:901b:901b:1324:ada3:b51a:1486:a6c0	20.134.166.192
cb15:901b:901b:1324:ada3:b51a:1486:a6c1	20.134.166.193
cb15:901b:901b:1324:ada3:b51a:1486:a6c2	20.134.166.194
cb15:901b:901b:1324:ada3:b51a:1486:a6c3	20.134.166.195
cb15:901b:901b:1324:ada3:b51a:1486:a6c4	20.134.166.196
cb15:901b:901b:1324:ada3:b51a:1486:a6c5	20.134.166.197
cb15:901b:901b:1324:ada3:b51a:1486:a6c6	20.134.166.198
cb15:901b:901b:1324:ada3:b51a:1486:a6c7	20.134.166.199
cb15:901b:901b:1324:ada3:b51a:1486:a6c8	20.134.166.200
cb15:901b:901b:1324:ada3:b51a:1486:a6c9	20.134.166.201
cb15:901b:901b:1324:ada3:b51a:1486:a6ca	20.134.166.202
cb15:901b:901b:1324:ada3:b51a:1486:a6cb	20.134.166.203
cb15:901b:901b:1324:ada3:b51a:1486:a6cc	20.134.166.204
cb15:901b:901b:1324:ada3:b51a:1486:a6cd	20.134.166.205
cb15:901b:901b:1324:ada3:b51a:1486:a6ce	20.134.166.206
cb15:901b:901b:1324:ada3:b51a:1486:a6cf	20.134.166.207
cb15:901b:901b:1324:ada3:b51a:1486:a6d0	20.134.166.208
cb15:901b:901b:1324:ada3:b51a:1486:a6d1	20.134.166.209
cb15:901b:901b:1324:ada3:b51a:1486:a6d2	20.134.166.210
cb15:901b:901b:1324:ada3:b51a:1486:a6d3	20.134.166.211
cb15:901b:901b:1324:ada3:b51a:1486:a6d4	20.134.166.212
cb15:901b:901b:1324:ada3:b51a:1486:a6d5	20.134.166.213
cb15:901b:901b:1324:ada3:b51a:1486:a6d6	20.134.166.214
cb15:901b:901b:1324:ada3:b51a:1486:a6d7	20.134.166.215
cb15:901b:901b:1324:ada3:b51a:1486:a6d8	20.134.166.216
cb15:901b:901b:1324:ada3:b51a:1486:a6d9	20.134.166.217
cb15:901b:901b:1324:ada3:b51a:1486:a6da	20.134.166.218
cb15:901b:901b:1324:ada3:b51a:1486:a6db	20.134.166.219
cb15:901b:901b:1324:ada3:b51a:1486:a6dc	20.134.166.220
cb15:901b:901b:1324:ada3:b51a:1486:a6dd	20.134.166.221
cb15:901b:901b:1324:ada3:b51a:1486:a6de	20.134.166.222
cb15:901b:901b:1324:ada3:b51a:1486:a6df	20.134.166.223
cb15:901b:901b:1324:ada3:b51a:1486:a6e0	20.134.166.224
cb15:901b:901b:1324:ada3:b51a:1486:a6e1	20.134.166.225
cb15:901b:901b:1324:ada3:b51a:1486:a6e2	20.134.166.226
cb15:901b:901b:1324:ada3:b51a:1486:a6e3	20.134.166.227
cb15:901b:901b:1324:ada3:b51a:1486:a6e4	20.134.166.228
cb15:901b:901b:1324:ada3:b51a:1486:a6e5	20.134.166.229
cb15:901b:901b:1324:ada3:b51a:1486:a6e6	20.134.166.230
cb15:901b:901b:1324:ada3:b51a:1486:a6e7	20.134.166.231
cb15:901b:901b:1324:ada3:b51a:1486:a6e8	20.134.166.232
cb15:901b:901b:1324:ada3:b51a:1486:a6e9	20.134.166.233
cb15:901b:901b:1324:ada3:b51a:1486:a6ea	20.134.166.234
cb15:901b:901b:1324:ada3:b51a:1486:a6eb	20.134.166.235
cb15:901b:901b:1324:ada3:b51a:1486:a6ec	20.134.166.236
cb15:901b:901b:1324:ada3:b51a:1486:a6ed	20.134.166.237
cb15:901b:901b:1324:ada3:b51a:1486:a6ee	20.134.166.238
cb15:901b:901b:1324:ada3:b51a:1486:a6ef	20.134.166.239
cb15:901b:901b:1324:ada3:b51a:1486:a6f0	20.134.166.240
cb15:901b:901b:1324:ada3:b51a:1486:a6f1	20.134.166.241
cb15:901b:901b:1324:ada3:b51a:1486:a6f2	20.134.166.242
cb15:901b:901b:1324:ada3:b51a:1486:a6f3	20.134.166.243
cb15:901b:901b:1324:ada3:b51a:1486:a6f4	20.134.166.244
cb15:901b:901b:1324:ada3:b51a:1486:a6f5	20.134.166.245
cb15:901b:901b:1324:ada3:b51a:1486:a6f6	20.134.166.246
cb15:901b:901b:1324:ada3:b51a:1486:a6f7	20.134.166.247
cb15:901b:901b:1324:ada3:b51a:1486:a6f8	20.134.166.248
cb15:901b:901b:1324:ada3:b51a:1486:a6f9	20.134.166.249
cb15:901b:901b:1324:ada3:b51a:1486:a6fa	20.134.166.250
cb15:901b:901b:1324:ada3:b51a:1486:a6fb	20.134.166.251
cb15:901b:901b:1324:ada3:b51a:1486:a6fc	20.134.166.252
cb15:901b:901b:1324:ada3:b51a:1486:a6fd	20.134.166.253
cb15:901b:901b:1324:ada3:b51a:1486:a6fe	20.134.166.254
cb15:901b:901b:1324:ada3:b51a:1486:a6ff	20.134.166.255

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.