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:cb15:2715:c601	39.21.198.1
cb15:901b:8024:901b:91bc:cb15:2715:c602	39.21.198.2
cb15:901b:8024:901b:91bc:cb15:2715:c603	39.21.198.3
cb15:901b:8024:901b:91bc:cb15:2715:c604	39.21.198.4
cb15:901b:8024:901b:91bc:cb15:2715:c605	39.21.198.5
cb15:901b:8024:901b:91bc:cb15:2715:c606	39.21.198.6
cb15:901b:8024:901b:91bc:cb15:2715:c607	39.21.198.7
cb15:901b:8024:901b:91bc:cb15:2715:c608	39.21.198.8
cb15:901b:8024:901b:91bc:cb15:2715:c609	39.21.198.9
cb15:901b:8024:901b:91bc:cb15:2715:c60a	39.21.198.10
cb15:901b:8024:901b:91bc:cb15:2715:c60b	39.21.198.11
cb15:901b:8024:901b:91bc:cb15:2715:c60c	39.21.198.12
cb15:901b:8024:901b:91bc:cb15:2715:c60d	39.21.198.13
cb15:901b:8024:901b:91bc:cb15:2715:c60e	39.21.198.14
cb15:901b:8024:901b:91bc:cb15:2715:c60f	39.21.198.15
cb15:901b:8024:901b:91bc:cb15:2715:c610	39.21.198.16
cb15:901b:8024:901b:91bc:cb15:2715:c611	39.21.198.17
cb15:901b:8024:901b:91bc:cb15:2715:c612	39.21.198.18
cb15:901b:8024:901b:91bc:cb15:2715:c613	39.21.198.19
cb15:901b:8024:901b:91bc:cb15:2715:c614	39.21.198.20
cb15:901b:8024:901b:91bc:cb15:2715:c615	39.21.198.21
cb15:901b:8024:901b:91bc:cb15:2715:c616	39.21.198.22
cb15:901b:8024:901b:91bc:cb15:2715:c617	39.21.198.23
cb15:901b:8024:901b:91bc:cb15:2715:c618	39.21.198.24
cb15:901b:8024:901b:91bc:cb15:2715:c619	39.21.198.25
cb15:901b:8024:901b:91bc:cb15:2715:c61a	39.21.198.26
cb15:901b:8024:901b:91bc:cb15:2715:c61b	39.21.198.27
cb15:901b:8024:901b:91bc:cb15:2715:c61c	39.21.198.28
cb15:901b:8024:901b:91bc:cb15:2715:c61d	39.21.198.29
cb15:901b:8024:901b:91bc:cb15:2715:c61e	39.21.198.30
cb15:901b:8024:901b:91bc:cb15:2715:c61f	39.21.198.31
cb15:901b:8024:901b:91bc:cb15:2715:c620	39.21.198.32
cb15:901b:8024:901b:91bc:cb15:2715:c621	39.21.198.33
cb15:901b:8024:901b:91bc:cb15:2715:c622	39.21.198.34
cb15:901b:8024:901b:91bc:cb15:2715:c623	39.21.198.35
cb15:901b:8024:901b:91bc:cb15:2715:c624	39.21.198.36
cb15:901b:8024:901b:91bc:cb15:2715:c625	39.21.198.37
cb15:901b:8024:901b:91bc:cb15:2715:c626	39.21.198.38
cb15:901b:8024:901b:91bc:cb15:2715:c627	39.21.198.39
cb15:901b:8024:901b:91bc:cb15:2715:c628	39.21.198.40
cb15:901b:8024:901b:91bc:cb15:2715:c629	39.21.198.41
cb15:901b:8024:901b:91bc:cb15:2715:c62a	39.21.198.42
cb15:901b:8024:901b:91bc:cb15:2715:c62b	39.21.198.43
cb15:901b:8024:901b:91bc:cb15:2715:c62c	39.21.198.44
cb15:901b:8024:901b:91bc:cb15:2715:c62d	39.21.198.45
cb15:901b:8024:901b:91bc:cb15:2715:c62e	39.21.198.46
cb15:901b:8024:901b:91bc:cb15:2715:c62f	39.21.198.47
cb15:901b:8024:901b:91bc:cb15:2715:c630	39.21.198.48
cb15:901b:8024:901b:91bc:cb15:2715:c631	39.21.198.49
cb15:901b:8024:901b:91bc:cb15:2715:c632	39.21.198.50
cb15:901b:8024:901b:91bc:cb15:2715:c633	39.21.198.51
cb15:901b:8024:901b:91bc:cb15:2715:c634	39.21.198.52
cb15:901b:8024:901b:91bc:cb15:2715:c635	39.21.198.53
cb15:901b:8024:901b:91bc:cb15:2715:c636	39.21.198.54
cb15:901b:8024:901b:91bc:cb15:2715:c637	39.21.198.55
cb15:901b:8024:901b:91bc:cb15:2715:c638	39.21.198.56
cb15:901b:8024:901b:91bc:cb15:2715:c639	39.21.198.57
cb15:901b:8024:901b:91bc:cb15:2715:c63a	39.21.198.58
cb15:901b:8024:901b:91bc:cb15:2715:c63b	39.21.198.59
cb15:901b:8024:901b:91bc:cb15:2715:c63c	39.21.198.60

cb15:901b:8024:901b:91bc:cb15:2715:c63d	39.21.198.61
cb15:901b:8024:901b:91bc:cb15:2715:c63e	39.21.198.62
cb15:901b:8024:901b:91bc:cb15:2715:c63f	39.21.198.63
cb15:901b:8024:901b:91bc:cb15:2715:c640	39.21.198.64
cb15:901b:8024:901b:91bc:cb15:2715:c641	39.21.198.65
cb15:901b:8024:901b:91bc:cb15:2715:c642	39.21.198.66
cb15:901b:8024:901b:91bc:cb15:2715:c643	39.21.198.67
cb15:901b:8024:901b:91bc:cb15:2715:c644	39.21.198.68
cb15:901b:8024:901b:91bc:cb15:2715:c645	39.21.198.69
cb15:901b:8024:901b:91bc:cb15:2715:c646	39.21.198.70
cb15:901b:8024:901b:91bc:cb15:2715:c647	39.21.198.71
cb15:901b:8024:901b:91bc:cb15:2715:c648	39.21.198.72
cb15:901b:8024:901b:91bc:cb15:2715:c649	39.21.198.73
cb15:901b:8024:901b:91bc:cb15:2715:c64a	39.21.198.74
cb15:901b:8024:901b:91bc:cb15:2715:c64b	39.21.198.75
cb15:901b:8024:901b:91bc:cb15:2715:c64c	39.21.198.76
cb15:901b:8024:901b:91bc:cb15:2715:c64d	39.21.198.77
cb15:901b:8024:901b:91bc:cb15:2715:c64e	39.21.198.78
cb15:901b:8024:901b:91bc:cb15:2715:c64f	39.21.198.79
cb15:901b:8024:901b:91bc:cb15:2715:c650	39.21.198.80
cb15:901b:8024:901b:91bc:cb15:2715:c651	39.21.198.81
cb15:901b:8024:901b:91bc:cb15:2715:c652	39.21.198.82
cb15:901b:8024:901b:91bc:cb15:2715:c653	39.21.198.83
cb15:901b:8024:901b:91bc:cb15:2715:c654	39.21.198.84
cb15:901b:8024:901b:91bc:cb15:2715:c655	39.21.198.85
cb15:901b:8024:901b:91bc:cb15:2715:c656	39.21.198.86
cb15:901b:8024:901b:91bc:cb15:2715:c657	39.21.198.87
cb15:901b:8024:901b:91bc:cb15:2715:c658	39.21.198.88
cb15:901b:8024:901b:91bc:cb15:2715:c659	39.21.198.89
cb15:901b:8024:901b:91bc:cb15:2715:c65a	39.21.198.90
cb15:901b:8024:901b:91bc:cb15:2715:c65b	39.21.198.91
cb15:901b:8024:901b:91bc:cb15:2715:c65c	39.21.198.92
cb15:901b:8024:901b:91bc:cb15:2715:c65d	39.21.198.93
cb15:901b:8024:901b:91bc:cb15:2715:c65e	39.21.198.94
cb15:901b:8024:901b:91bc:cb15:2715:c65f	39.21.198.95
cb15:901b:8024:901b:91bc:cb15:2715:c660	39.21.198.96
cb15:901b:8024:901b:91bc:cb15:2715:c661	39.21.198.97
cb15:901b:8024:901b:91bc:cb15:2715:c662	39.21.198.98
cb15:901b:8024:901b:91bc:cb15:2715:c663	39.21.198.99
cb15:901b:8024:901b:91bc:cb15:2715:c664	39.21.198.100
cb15:901b:8024:901b:91bc:cb15:2715:c665	39.21.198.101
cb15:901b:8024:901b:91bc:cb15:2715:c666	39.21.198.102
cb15:901b:8024:901b:91bc:cb15:2715:c667	39.21.198.103
cb15:901b:8024:901b:91bc:cb15:2715:c668	39.21.198.104
cb15:901b:8024:901b:91bc:cb15:2715:c669	39.21.198.105
cb15:901b:8024:901b:91bc:cb15:2715:c66a	39.21.198.106
cb15:901b:8024:901b:91bc:cb15:2715:c66b	39.21.198.107
cb15:901b:8024:901b:91bc:cb15:2715:c66c	39.21.198.108
cb15:901b:8024:901b:91bc:cb15:2715:c66d	39.21.198.109
cb15:901b:8024:901b:91bc:cb15:2715:c66e	39.21.198.110
cb15:901b:8024:901b:91bc:cb15:2715:c66f	39.21.198.111
cb15:901b:8024:901b:91bc:cb15:2715:c670	39.21.198.112
cb15:901b:8024:901b:91bc:cb15:2715:c671	39.21.198.113
cb15:901b:8024:901b:91bc:cb15:2715:c672	39.21.198.114
cb15:901b:8024:901b:91bc:cb15:2715:c673	39.21.198.115
cb15:901b:8024:901b:91bc:cb15:2715:c674	39.21.198.116
cb15:901b:8024:901b:91bc:cb15:2715:c675	39.21.198.117
cb15:901b:8024:901b:91bc:cb15:2715:c676	39.21.198.118
cb15:901b:8024:901b:91bc:cb15:2715:c677	39.21.198.119
cb15:901b:8024:901b:91bc:cb15:2715:c678	39.21.198.120

cb15:901b:8024:901b:91bc:cb15:2715:c679	39.21.198.121
cb15:901b:8024:901b:91bc:cb15:2715:c67a	39.21.198.122
cb15:901b:8024:901b:91bc:cb15:2715:c67b	39.21.198.123
cb15:901b:8024:901b:91bc:cb15:2715:c67c	39.21.198.124
cb15:901b:8024:901b:91bc:cb15:2715:c67d	39.21.198.125
cb15:901b:8024:901b:91bc:cb15:2715:c67e	39.21.198.126
cb15:901b:8024:901b:91bc:cb15:2715:c67f	39.21.198.127
cb15:901b:8024:901b:91bc:cb15:2715:c680	39.21.198.128
cb15:901b:8024:901b:91bc:cb15:2715:c681	39.21.198.129
cb15:901b:8024:901b:91bc:cb15:2715:c682	39.21.198.130
cb15:901b:8024:901b:91bc:cb15:2715:c683	39.21.198.131
cb15:901b:8024:901b:91bc:cb15:2715:c684	39.21.198.132
cb15:901b:8024:901b:91bc:cb15:2715:c685	39.21.198.133
cb15:901b:8024:901b:91bc:cb15:2715:c686	39.21.198.134
cb15:901b:8024:901b:91bc:cb15:2715:c687	39.21.198.135
cb15:901b:8024:901b:91bc:cb15:2715:c688	39.21.198.136
cb15:901b:8024:901b:91bc:cb15:2715:c689	39.21.198.137
cb15:901b:8024:901b:91bc:cb15:2715:c68a	39.21.198.138
cb15:901b:8024:901b:91bc:cb15:2715:c68b	39.21.198.139
cb15:901b:8024:901b:91bc:cb15:2715:c68c	39.21.198.140
cb15:901b:8024:901b:91bc:cb15:2715:c68d	39.21.198.141
cb15:901b:8024:901b:91bc:cb15:2715:c68e	39.21.198.142
cb15:901b:8024:901b:91bc:cb15:2715:c68f	39.21.198.143
cb15:901b:8024:901b:91bc:cb15:2715:c690	39.21.198.144
cb15:901b:8024:901b:91bc:cb15:2715:c691	39.21.198.145
cb15:901b:8024:901b:91bc:cb15:2715:c692	39.21.198.146
cb15:901b:8024:901b:91bc:cb15:2715:c693	39.21.198.147
cb15:901b:8024:901b:91bc:cb15:2715:c694	39.21.198.148
cb15:901b:8024:901b:91bc:cb15:2715:c695	39.21.198.149
cb15:901b:8024:901b:91bc:cb15:2715:c696	39.21.198.150
cb15:901b:8024:901b:91bc:cb15:2715:c697	39.21.198.151
cb15:901b:8024:901b:91bc:cb15:2715:c698	39.21.198.152
cb15:901b:8024:901b:91bc:cb15:2715:c699	39.21.198.153
cb15:901b:8024:901b:91bc:cb15:2715:c69a	39.21.198.154
cb15:901b:8024:901b:91bc:cb15:2715:c69b	39.21.198.155
cb15:901b:8024:901b:91bc:cb15:2715:c69c	39.21.198.156
cb15:901b:8024:901b:91bc:cb15:2715:c69d	39.21.198.157
cb15:901b:8024:901b:91bc:cb15:2715:c69e	39.21.198.158
cb15:901b:8024:901b:91bc:cb15:2715:c69f	39.21.198.159
cb15:901b:8024:901b:91bc:cb15:2715:c6a0	39.21.198.160
cb15:901b:8024:901b:91bc:cb15:2715:c6a1	39.21.198.161
cb15:901b:8024:901b:91bc:cb15:2715:c6a2	39.21.198.162
cb15:901b:8024:901b:91bc:cb15:2715:c6a3	39.21.198.163
cb15:901b:8024:901b:91bc:cb15:2715:c6a4	39.21.198.164
cb15:901b:8024:901b:91bc:cb15:2715:c6a5	39.21.198.165
cb15:901b:8024:901b:91bc:cb15:2715:c6a6	39.21.198.166
cb15:901b:8024:901b:91bc:cb15:2715:c6a7	39.21.198.167
cb15:901b:8024:901b:91bc:cb15:2715:c6a8	39.21.198.168
cb15:901b:8024:901b:91bc:cb15:2715:c6a9	39.21.198.169
cb15:901b:8024:901b:91bc:cb15:2715:c6aa	39.21.198.170
cb15:901b:8024:901b:91bc:cb15:2715:c6ab	39.21.198.171
cb15:901b:8024:901b:91bc:cb15:2715:c6ac	39.21.198.172
cb15:901b:8024:901b:91bc:cb15:2715:c6ad	39.21.198.173
cb15:901b:8024:901b:91bc:cb15:2715:c6ae	39.21.198.174
cb15:901b:8024:901b:91bc:cb15:2715:c6af	39.21.198.175
cb15:901b:8024:901b:91bc:cb15:2715:c6b0	39.21.198.176
cb15:901b:8024:901b:91bc:cb15:2715:c6b1	39.21.198.177
cb15:901b:8024:901b:91bc:cb15:2715:c6b2	39.21.198.178
cb15:901b:8024:901b:91bc:cb15:2715:c6b3	39.21.198.179
cb15:901b:8024:901b:91bc:cb15:2715:c6b4	39.21.198.180

cb15:901b:8024:901b:91bc:cb15:2715:c6b5	39.21.198.181
cb15:901b:8024:901b:91bc:cb15:2715:c6b6	39.21.198.182
cb15:901b:8024:901b:91bc:cb15:2715:c6b7	39.21.198.183
cb15:901b:8024:901b:91bc:cb15:2715:c6b8	39.21.198.184
cb15:901b:8024:901b:91bc:cb15:2715:c6b9	39.21.198.185
cb15:901b:8024:901b:91bc:cb15:2715:c6ba	39.21.198.186
cb15:901b:8024:901b:91bc:cb15:2715:c6bb	39.21.198.187
cb15:901b:8024:901b:91bc:cb15:2715:c6bc	39.21.198.188
cb15:901b:8024:901b:91bc:cb15:2715:c6bd	39.21.198.189
cb15:901b:8024:901b:91bc:cb15:2715:c6be	39.21.198.190
cb15:901b:8024:901b:91bc:cb15:2715:c6bf	39.21.198.191
cb15:901b:8024:901b:91bc:cb15:2715:c6c0	39.21.198.192
cb15:901b:8024:901b:91bc:cb15:2715:c6c1	39.21.198.193
cb15:901b:8024:901b:91bc:cb15:2715:c6c2	39.21.198.194
cb15:901b:8024:901b:91bc:cb15:2715:c6c3	39.21.198.195
cb15:901b:8024:901b:91bc:cb15:2715:c6c4	39.21.198.196
cb15:901b:8024:901b:91bc:cb15:2715:c6c5	39.21.198.197
cb15:901b:8024:901b:91bc:cb15:2715:c6c6	39.21.198.198
cb15:901b:8024:901b:91bc:cb15:2715:c6c7	39.21.198.199
cb15:901b:8024:901b:91bc:cb15:2715:c6c8	39.21.198.200
cb15:901b:8024:901b:91bc:cb15:2715:c6c9	39.21.198.201
cb15:901b:8024:901b:91bc:cb15:2715:c6ca	39.21.198.202
cb15:901b:8024:901b:91bc:cb15:2715:c6cb	39.21.198.203
cb15:901b:8024:901b:91bc:cb15:2715:c6cc	39.21.198.204
cb15:901b:8024:901b:91bc:cb15:2715:c6cd	39.21.198.205
cb15:901b:8024:901b:91bc:cb15:2715:c6ce	39.21.198.206
cb15:901b:8024:901b:91bc:cb15:2715:c6cf	39.21.198.207
cb15:901b:8024:901b:91bc:cb15:2715:c6d0	39.21.198.208
cb15:901b:8024:901b:91bc:cb15:2715:c6d1	39.21.198.209
cb15:901b:8024:901b:91bc:cb15:2715:c6d2	39.21.198.210
cb15:901b:8024:901b:91bc:cb15:2715:c6d3	39.21.198.211
cb15:901b:8024:901b:91bc:cb15:2715:c6d4	39.21.198.212
cb15:901b:8024:901b:91bc:cb15:2715:c6d5	39.21.198.213
cb15:901b:8024:901b:91bc:cb15:2715:c6d6	39.21.198.214
cb15:901b:8024:901b:91bc:cb15:2715:c6d7	39.21.198.215
cb15:901b:8024:901b:91bc:cb15:2715:c6d8	39.21.198.216
cb15:901b:8024:901b:91bc:cb15:2715:c6d9	39.21.198.217
cb15:901b:8024:901b:91bc:cb15:2715:c6da	39.21.198.218
cb15:901b:8024:901b:91bc:cb15:2715:c6db	39.21.198.219
cb15:901b:8024:901b:91bc:cb15:2715:c6dc	39.21.198.220
cb15:901b:8024:901b:91bc:cb15:2715:c6dd	39.21.198.221
cb15:901b:8024:901b:91bc:cb15:2715:c6de	39.21.198.222
cb15:901b:8024:901b:91bc:cb15:2715:c6df	39.21.198.223
cb15:901b:8024:901b:91bc:cb15:2715:c6e0	39.21.198.224
cb15:901b:8024:901b:91bc:cb15:2715:c6e1	39.21.198.225
cb15:901b:8024:901b:91bc:cb15:2715:c6e2	39.21.198.226
cb15:901b:8024:901b:91bc:cb15:2715:c6e3	39.21.198.227
cb15:901b:8024:901b:91bc:cb15:2715:c6e4	39.21.198.228
cb15:901b:8024:901b:91bc:cb15:2715:c6e5	39.21.198.229
cb15:901b:8024:901b:91bc:cb15:2715:c6e6	39.21.198.230
cb15:901b:8024:901b:91bc:cb15:2715:c6e7	39.21.198.231
cb15:901b:8024:901b:91bc:cb15:2715:c6e8	39.21.198.232
cb15:901b:8024:901b:91bc:cb15:2715:c6e9	39.21.198.233
cb15:901b:8024:901b:91bc:cb15:2715:c6ea	39.21.198.234
cb15:901b:8024:901b:91bc:cb15:2715:c6eb	39.21.198.235
cb15:901b:8024:901b:91bc:cb15:2715:c6ec	39.21.198.236
cb15:901b:8024:901b:91bc:cb15:2715:c6ed	39.21.198.237
cb15:901b:8024:901b:91bc:cb15:2715:c6ee	39.21.198.238
cb15:901b:8024:901b:91bc:cb15:2715:c6ef	39.21.198.239
cb15:901b:8024:901b:91bc:cb15:2715:c6f0	39.21.198.240
cb15:901b:8024:901b:91bc:cb15:2715:c6f1	39.21.198.241
cb15:901b:8024:901b:91bc:cb15:2715:c6f2	39.21.198.242
cb15:901b:8024:901b:91bc:cb15:2715:c6f3	39.21.198.243
cb15:901b:8024:901b:91bc:cb15:2715:c6f4	39.21.198.244
cb15:901b:8024:901b:91bc:cb15:2715:c6f5	39.21.198.245
cb15:901b:8024:901b:91bc:cb15:2715:c6f6	39.21.198.246
cb15:901b:8024:901b:91bc:cb15:2715:c6f7	39.21.198.247
cb15:901b:8024:901b:91bc:cb15:2715:c6f8	39.21.198.248
cb15:901b:8024:901b:91bc:cb15:2715:c6f9	39.21.198.249
cb15:901b:8024:901b:91bc:cb15:2715:c6fa	39.21.198.250
cb15:901b:8024:901b:91bc:cb15:2715:c6fb	39.21.198.251
cb15:901b:8024:901b:91bc:cb15:2715:c6fc	39.21.198.252
cb15:901b:8024:901b:91bc:cb15:2715:c6fd	39.21.198.253
cb15:901b:8024:901b:91bc:cb15:2715:c6fe	39.21.198.254
cb15:901b:8024:901b:91bc:cb15:2715:c6ff	39.21.198.255

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.