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:fb65:c110:f28:c601	15.40.198.1
cb15:901b:901b:1324:fb65:c110:f28:c602	15.40.198.2
cb15:901b:901b:1324:fb65:c110:f28:c603	15.40.198.3
cb15:901b:901b:1324:fb65:c110:f28:c604	15.40.198.4
cb15:901b:901b:1324:fb65:c110:f28:c605	15.40.198.5
cb15:901b:901b:1324:fb65:c110:f28:c606	15.40.198.6
cb15:901b:901b:1324:fb65:c110:f28:c607	15.40.198.7
cb15:901b:901b:1324:fb65:c110:f28:c608	15.40.198.8
cb15:901b:901b:1324:fb65:c110:f28:c609	15.40.198.9
cb15:901b:901b:1324:fb65:c110:f28:c60a	15.40.198.10
cb15:901b:901b:1324:fb65:c110:f28:c60b	15.40.198.11
cb15:901b:901b:1324:fb65:c110:f28:c60c	15.40.198.12
cb15:901b:901b:1324:fb65:c110:f28:c60d	15.40.198.13
cb15:901b:901b:1324:fb65:c110:f28:c60e	15.40.198.14
cb15:901b:901b:1324:fb65:c110:f28:c60f	15.40.198.15
cb15:901b:901b:1324:fb65:c110:f28:c610	15.40.198.16
cb15:901b:901b:1324:fb65:c110:f28:c611	15.40.198.17
cb15:901b:901b:1324:fb65:c110:f28:c612	15.40.198.18
cb15:901b:901b:1324:fb65:c110:f28:c613	15.40.198.19
cb15:901b:901b:1324:fb65:c110:f28:c614	15.40.198.20
cb15:901b:901b:1324:fb65:c110:f28:c615	15.40.198.21
cb15:901b:901b:1324:fb65:c110:f28:c616	15.40.198.22
cb15:901b:901b:1324:fb65:c110:f28:c617	15.40.198.23
cb15:901b:901b:1324:fb65:c110:f28:c618	15.40.198.24
cb15:901b:901b:1324:fb65:c110:f28:c619	15.40.198.25
cb15:901b:901b:1324:fb65:c110:f28:c61a	15.40.198.26
cb15:901b:901b:1324:fb65:c110:f28:c61b	15.40.198.27
cb15:901b:901b:1324:fb65:c110:f28:c61c	15.40.198.28
cb15:901b:901b:1324:fb65:c110:f28:c61d	15.40.198.29
cb15:901b:901b:1324:fb65:c110:f28:c61e	15.40.198.30
cb15:901b:901b:1324:fb65:c110:f28:c61f	15.40.198.31
cb15:901b:901b:1324:fb65:c110:f28:c620	15.40.198.32
cb15:901b:901b:1324:fb65:c110:f28:c621	15.40.198.33
cb15:901b:901b:1324:fb65:c110:f28:c622	15.40.198.34
cb15:901b:901b:1324:fb65:c110:f28:c623	15.40.198.35
cb15:901b:901b:1324:fb65:c110:f28:c624	15.40.198.36
cb15:901b:901b:1324:fb65:c110:f28:c625	15.40.198.37
cb15:901b:901b:1324:fb65:c110:f28:c626	15.40.198.38
cb15:901b:901b:1324:fb65:c110:f28:c627	15.40.198.39
cb15:901b:901b:1324:fb65:c110:f28:c628	15.40.198.40
cb15:901b:901b:1324:fb65:c110:f28:c629	15.40.198.41
cb15:901b:901b:1324:fb65:c110:f28:c62a	15.40.198.42
cb15:901b:901b:1324:fb65:c110:f28:c62b	15.40.198.43
cb15:901b:901b:1324:fb65:c110:f28:c62c	15.40.198.44
cb15:901b:901b:1324:fb65:c110:f28:c62d	15.40.198.45
cb15:901b:901b:1324:fb65:c110:f28:c62e	15.40.198.46
cb15:901b:901b:1324:fb65:c110:f28:c62f	15.40.198.47
cb15:901b:901b:1324:fb65:c110:f28:c630	15.40.198.48
cb15:901b:901b:1324:fb65:c110:f28:c631	15.40.198.49
cb15:901b:901b:1324:fb65:c110:f28:c632	15.40.198.50
cb15:901b:901b:1324:fb65:c110:f28:c633	15.40.198.51
cb15:901b:901b:1324:fb65:c110:f28:c634	15.40.198.52
cb15:901b:901b:1324:fb65:c110:f28:c635	15.40.198.53
cb15:901b:901b:1324:fb65:c110:f28:c636	15.40.198.54
cb15:901b:901b:1324:fb65:c110:f28:c637	15.40.198.55
cb15:901b:901b:1324:fb65:c110:f28:c638	15.40.198.56
cb15:901b:901b:1324:fb65:c110:f28:c639	15.40.198.57
cb15:901b:901b:1324:fb65:c110:f28:c63a	15.40.198.58
cb15:901b:901b:1324:fb65:c110:f28:c63b	15.40.198.59
cb15:901b:901b:1324:fb65:c110:f28:c63c	15.40.198.60

cb15:901b:901b:1324:fb65:c110:f28:c63d	15.40.198.61
cb15:901b:901b:1324:fb65:c110:f28:c63e	15.40.198.62
cb15:901b:901b:1324:fb65:c110:f28:c63f	15.40.198.63
cb15:901b:901b:1324:fb65:c110:f28:c640	15.40.198.64
cb15:901b:901b:1324:fb65:c110:f28:c641	15.40.198.65
cb15:901b:901b:1324:fb65:c110:f28:c642	15.40.198.66
cb15:901b:901b:1324:fb65:c110:f28:c643	15.40.198.67
cb15:901b:901b:1324:fb65:c110:f28:c644	15.40.198.68
cb15:901b:901b:1324:fb65:c110:f28:c645	15.40.198.69
cb15:901b:901b:1324:fb65:c110:f28:c646	15.40.198.70
cb15:901b:901b:1324:fb65:c110:f28:c647	15.40.198.71
cb15:901b:901b:1324:fb65:c110:f28:c648	15.40.198.72
cb15:901b:901b:1324:fb65:c110:f28:c649	15.40.198.73
cb15:901b:901b:1324:fb65:c110:f28:c64a	15.40.198.74
cb15:901b:901b:1324:fb65:c110:f28:c64b	15.40.198.75
cb15:901b:901b:1324:fb65:c110:f28:c64c	15.40.198.76
cb15:901b:901b:1324:fb65:c110:f28:c64d	15.40.198.77
cb15:901b:901b:1324:fb65:c110:f28:c64e	15.40.198.78
cb15:901b:901b:1324:fb65:c110:f28:c64f	15.40.198.79
cb15:901b:901b:1324:fb65:c110:f28:c650	15.40.198.80
cb15:901b:901b:1324:fb65:c110:f28:c651	15.40.198.81
cb15:901b:901b:1324:fb65:c110:f28:c652	15.40.198.82
cb15:901b:901b:1324:fb65:c110:f28:c653	15.40.198.83
cb15:901b:901b:1324:fb65:c110:f28:c654	15.40.198.84
cb15:901b:901b:1324:fb65:c110:f28:c655	15.40.198.85
cb15:901b:901b:1324:fb65:c110:f28:c656	15.40.198.86
cb15:901b:901b:1324:fb65:c110:f28:c657	15.40.198.87
cb15:901b:901b:1324:fb65:c110:f28:c658	15.40.198.88
cb15:901b:901b:1324:fb65:c110:f28:c659	15.40.198.89
cb15:901b:901b:1324:fb65:c110:f28:c65a	15.40.198.90
cb15:901b:901b:1324:fb65:c110:f28:c65b	15.40.198.91
cb15:901b:901b:1324:fb65:c110:f28:c65c	15.40.198.92
cb15:901b:901b:1324:fb65:c110:f28:c65d	15.40.198.93
cb15:901b:901b:1324:fb65:c110:f28:c65e	15.40.198.94
cb15:901b:901b:1324:fb65:c110:f28:c65f	15.40.198.95
cb15:901b:901b:1324:fb65:c110:f28:c660	15.40.198.96
cb15:901b:901b:1324:fb65:c110:f28:c661	15.40.198.97
cb15:901b:901b:1324:fb65:c110:f28:c662	15.40.198.98
cb15:901b:901b:1324:fb65:c110:f28:c663	15.40.198.99
cb15:901b:901b:1324:fb65:c110:f28:c664	15.40.198.100
cb15:901b:901b:1324:fb65:c110:f28:c665	15.40.198.101
cb15:901b:901b:1324:fb65:c110:f28:c666	15.40.198.102
cb15:901b:901b:1324:fb65:c110:f28:c667	15.40.198.103
cb15:901b:901b:1324:fb65:c110:f28:c668	15.40.198.104
cb15:901b:901b:1324:fb65:c110:f28:c669	15.40.198.105
cb15:901b:901b:1324:fb65:c110:f28:c66a	15.40.198.106
cb15:901b:901b:1324:fb65:c110:f28:c66b	15.40.198.107
cb15:901b:901b:1324:fb65:c110:f28:c66c	15.40.198.108
cb15:901b:901b:1324:fb65:c110:f28:c66d	15.40.198.109
cb15:901b:901b:1324:fb65:c110:f28:c66e	15.40.198.110
cb15:901b:901b:1324:fb65:c110:f28:c66f	15.40.198.111
cb15:901b:901b:1324:fb65:c110:f28:c670	15.40.198.112
cb15:901b:901b:1324:fb65:c110:f28:c671	15.40.198.113
cb15:901b:901b:1324:fb65:c110:f28:c672	15.40.198.114
cb15:901b:901b:1324:fb65:c110:f28:c673	15.40.198.115
cb15:901b:901b:1324:fb65:c110:f28:c674	15.40.198.116
cb15:901b:901b:1324:fb65:c110:f28:c675	15.40.198.117
cb15:901b:901b:1324:fb65:c110:f28:c676	15.40.198.118
cb15:901b:901b:1324:fb65:c110:f28:c677	15.40.198.119
cb15:901b:901b:1324:fb65:c110:f28:c678	15.40.198.120

cb15:901b:901b:1324:fb65:c110:f28:c679	15.40.198.121
cb15:901b:901b:1324:fb65:c110:f28:c67a	15.40.198.122
cb15:901b:901b:1324:fb65:c110:f28:c67b	15.40.198.123
cb15:901b:901b:1324:fb65:c110:f28:c67c	15.40.198.124
cb15:901b:901b:1324:fb65:c110:f28:c67d	15.40.198.125
cb15:901b:901b:1324:fb65:c110:f28:c67e	15.40.198.126
cb15:901b:901b:1324:fb65:c110:f28:c67f	15.40.198.127
cb15:901b:901b:1324:fb65:c110:f28:c680	15.40.198.128
cb15:901b:901b:1324:fb65:c110:f28:c681	15.40.198.129
cb15:901b:901b:1324:fb65:c110:f28:c682	15.40.198.130
cb15:901b:901b:1324:fb65:c110:f28:c683	15.40.198.131
cb15:901b:901b:1324:fb65:c110:f28:c684	15.40.198.132
cb15:901b:901b:1324:fb65:c110:f28:c685	15.40.198.133
cb15:901b:901b:1324:fb65:c110:f28:c686	15.40.198.134
cb15:901b:901b:1324:fb65:c110:f28:c687	15.40.198.135
cb15:901b:901b:1324:fb65:c110:f28:c688	15.40.198.136
cb15:901b:901b:1324:fb65:c110:f28:c689	15.40.198.137
cb15:901b:901b:1324:fb65:c110:f28:c68a	15.40.198.138
cb15:901b:901b:1324:fb65:c110:f28:c68b	15.40.198.139
cb15:901b:901b:1324:fb65:c110:f28:c68c	15.40.198.140
cb15:901b:901b:1324:fb65:c110:f28:c68d	15.40.198.141
cb15:901b:901b:1324:fb65:c110:f28:c68e	15.40.198.142
cb15:901b:901b:1324:fb65:c110:f28:c68f	15.40.198.143
cb15:901b:901b:1324:fb65:c110:f28:c690	15.40.198.144
cb15:901b:901b:1324:fb65:c110:f28:c691	15.40.198.145
cb15:901b:901b:1324:fb65:c110:f28:c692	15.40.198.146
cb15:901b:901b:1324:fb65:c110:f28:c693	15.40.198.147
cb15:901b:901b:1324:fb65:c110:f28:c694	15.40.198.148
cb15:901b:901b:1324:fb65:c110:f28:c695	15.40.198.149
cb15:901b:901b:1324:fb65:c110:f28:c696	15.40.198.150
cb15:901b:901b:1324:fb65:c110:f28:c697	15.40.198.151
cb15:901b:901b:1324:fb65:c110:f28:c698	15.40.198.152
cb15:901b:901b:1324:fb65:c110:f28:c699	15.40.198.153
cb15:901b:901b:1324:fb65:c110:f28:c69a	15.40.198.154
cb15:901b:901b:1324:fb65:c110:f28:c69b	15.40.198.155
cb15:901b:901b:1324:fb65:c110:f28:c69c	15.40.198.156
cb15:901b:901b:1324:fb65:c110:f28:c69d	15.40.198.157
cb15:901b:901b:1324:fb65:c110:f28:c69e	15.40.198.158
cb15:901b:901b:1324:fb65:c110:f28:c69f	15.40.198.159
cb15:901b:901b:1324:fb65:c110:f28:c6a0	15.40.198.160
cb15:901b:901b:1324:fb65:c110:f28:c6a1	15.40.198.161
cb15:901b:901b:1324:fb65:c110:f28:c6a2	15.40.198.162
cb15:901b:901b:1324:fb65:c110:f28:c6a3	15.40.198.163
cb15:901b:901b:1324:fb65:c110:f28:c6a4	15.40.198.164
cb15:901b:901b:1324:fb65:c110:f28:c6a5	15.40.198.165
cb15:901b:901b:1324:fb65:c110:f28:c6a6	15.40.198.166
cb15:901b:901b:1324:fb65:c110:f28:c6a7	15.40.198.167
cb15:901b:901b:1324:fb65:c110:f28:c6a8	15.40.198.168
cb15:901b:901b:1324:fb65:c110:f28:c6a9	15.40.198.169
cb15:901b:901b:1324:fb65:c110:f28:c6aa	15.40.198.170
cb15:901b:901b:1324:fb65:c110:f28:c6ab	15.40.198.171
cb15:901b:901b:1324:fb65:c110:f28:c6ac	15.40.198.172
cb15:901b:901b:1324:fb65:c110:f28:c6ad	15.40.198.173
cb15:901b:901b:1324:fb65:c110:f28:c6ae	15.40.198.174
cb15:901b:901b:1324:fb65:c110:f28:c6af	15.40.198.175
cb15:901b:901b:1324:fb65:c110:f28:c6b0	15.40.198.176
cb15:901b:901b:1324:fb65:c110:f28:c6b1	15.40.198.177
cb15:901b:901b:1324:fb65:c110:f28:c6b2	15.40.198.178
cb15:901b:901b:1324:fb65:c110:f28:c6b3	15.40.198.179
cb15:901b:901b:1324:fb65:c110:f28:c6b4	15.40.198.180

cb15:901b:901b:1324:fb65:c110:f28:c6b5	15.40.198.181
cb15:901b:901b:1324:fb65:c110:f28:c6b6	15.40.198.182
cb15:901b:901b:1324:fb65:c110:f28:c6b7	15.40.198.183
cb15:901b:901b:1324:fb65:c110:f28:c6b8	15.40.198.184
cb15:901b:901b:1324:fb65:c110:f28:c6b9	15.40.198.185
cb15:901b:901b:1324:fb65:c110:f28:c6ba	15.40.198.186
cb15:901b:901b:1324:fb65:c110:f28:c6bb	15.40.198.187
cb15:901b:901b:1324:fb65:c110:f28:c6bc	15.40.198.188
cb15:901b:901b:1324:fb65:c110:f28:c6bd	15.40.198.189
cb15:901b:901b:1324:fb65:c110:f28:c6be	15.40.198.190
cb15:901b:901b:1324:fb65:c110:f28:c6bf	15.40.198.191
cb15:901b:901b:1324:fb65:c110:f28:c6c0	15.40.198.192
cb15:901b:901b:1324:fb65:c110:f28:c6c1	15.40.198.193
cb15:901b:901b:1324:fb65:c110:f28:c6c2	15.40.198.194
cb15:901b:901b:1324:fb65:c110:f28:c6c3	15.40.198.195
cb15:901b:901b:1324:fb65:c110:f28:c6c4	15.40.198.196
cb15:901b:901b:1324:fb65:c110:f28:c6c5	15.40.198.197
cb15:901b:901b:1324:fb65:c110:f28:c6c6	15.40.198.198
cb15:901b:901b:1324:fb65:c110:f28:c6c7	15.40.198.199
cb15:901b:901b:1324:fb65:c110:f28:c6c8	15.40.198.200
cb15:901b:901b:1324:fb65:c110:f28:c6c9	15.40.198.201
cb15:901b:901b:1324:fb65:c110:f28:c6ca	15.40.198.202
cb15:901b:901b:1324:fb65:c110:f28:c6cb	15.40.198.203
cb15:901b:901b:1324:fb65:c110:f28:c6cc	15.40.198.204
cb15:901b:901b:1324:fb65:c110:f28:c6cd	15.40.198.205
cb15:901b:901b:1324:fb65:c110:f28:c6ce	15.40.198.206
cb15:901b:901b:1324:fb65:c110:f28:c6cf	15.40.198.207
cb15:901b:901b:1324:fb65:c110:f28:c6d0	15.40.198.208
cb15:901b:901b:1324:fb65:c110:f28:c6d1	15.40.198.209
cb15:901b:901b:1324:fb65:c110:f28:c6d2	15.40.198.210
cb15:901b:901b:1324:fb65:c110:f28:c6d3	15.40.198.211
cb15:901b:901b:1324:fb65:c110:f28:c6d4	15.40.198.212
cb15:901b:901b:1324:fb65:c110:f28:c6d5	15.40.198.213
cb15:901b:901b:1324:fb65:c110:f28:c6d6	15.40.198.214
cb15:901b:901b:1324:fb65:c110:f28:c6d7	15.40.198.215
cb15:901b:901b:1324:fb65:c110:f28:c6d8	15.40.198.216
cb15:901b:901b:1324:fb65:c110:f28:c6d9	15.40.198.217
cb15:901b:901b:1324:fb65:c110:f28:c6da	15.40.198.218
cb15:901b:901b:1324:fb65:c110:f28:c6db	15.40.198.219
cb15:901b:901b:1324:fb65:c110:f28:c6dc	15.40.198.220
cb15:901b:901b:1324:fb65:c110:f28:c6dd	15.40.198.221
cb15:901b:901b:1324:fb65:c110:f28:c6de	15.40.198.222
cb15:901b:901b:1324:fb65:c110:f28:c6df	15.40.198.223
cb15:901b:901b:1324:fb65:c110:f28:c6e0	15.40.198.224
cb15:901b:901b:1324:fb65:c110:f28:c6e1	15.40.198.225
cb15:901b:901b:1324:fb65:c110:f28:c6e2	15.40.198.226
cb15:901b:901b:1324:fb65:c110:f28:c6e3	15.40.198.227
cb15:901b:901b:1324:fb65:c110:f28:c6e4	15.40.198.228
cb15:901b:901b:1324:fb65:c110:f28:c6e5	15.40.198.229
cb15:901b:901b:1324:fb65:c110:f28:c6e6	15.40.198.230
cb15:901b:901b:1324:fb65:c110:f28:c6e7	15.40.198.231
cb15:901b:901b:1324:fb65:c110:f28:c6e8	15.40.198.232
cb15:901b:901b:1324:fb65:c110:f28:c6e9	15.40.198.233
cb15:901b:901b:1324:fb65:c110:f28:c6ea	15.40.198.234
cb15:901b:901b:1324:fb65:c110:f28:c6eb	15.40.198.235
cb15:901b:901b:1324:fb65:c110:f28:c6ec	15.40.198.236
cb15:901b:901b:1324:fb65:c110:f28:c6ed	15.40.198.237
cb15:901b:901b:1324:fb65:c110:f28:c6ee	15.40.198.238
cb15:901b:901b:1324:fb65:c110:f28:c6ef	15.40.198.239
cb15:901b:901b:1324:fb65:c110:f28:c6f0	15.40.198.240
cb15:901b:901b:1324:fb65:c110:f28:c6f1	15.40.198.241
cb15:901b:901b:1324:fb65:c110:f28:c6f2	15.40.198.242
cb15:901b:901b:1324:fb65:c110:f28:c6f3	15.40.198.243
cb15:901b:901b:1324:fb65:c110:f28:c6f4	15.40.198.244
cb15:901b:901b:1324:fb65:c110:f28:c6f5	15.40.198.245
cb15:901b:901b:1324:fb65:c110:f28:c6f6	15.40.198.246
cb15:901b:901b:1324:fb65:c110:f28:c6f7	15.40.198.247
cb15:901b:901b:1324:fb65:c110:f28:c6f8	15.40.198.248
cb15:901b:901b:1324:fb65:c110:f28:c6f9	15.40.198.249
cb15:901b:901b:1324:fb65:c110:f28:c6fa	15.40.198.250
cb15:901b:901b:1324:fb65:c110:f28:c6fb	15.40.198.251
cb15:901b:901b:1324:fb65:c110:f28:c6fc	15.40.198.252
cb15:901b:901b:1324:fb65:c110:f28:c6fd	15.40.198.253
cb15:901b:901b:1324:fb65:c110:f28:c6fe	15.40.198.254
cb15:901b:901b:1324:fb65:c110:f28:c6ff	15.40.198.255

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.