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:fb65:4024:de24:8104:c601	129.4.198.1
cb15:901b:901b:fb65:4024:de24:8104:c602	129.4.198.2
cb15:901b:901b:fb65:4024:de24:8104:c603	129.4.198.3
cb15:901b:901b:fb65:4024:de24:8104:c604	129.4.198.4
cb15:901b:901b:fb65:4024:de24:8104:c605	129.4.198.5
cb15:901b:901b:fb65:4024:de24:8104:c606	129.4.198.6
cb15:901b:901b:fb65:4024:de24:8104:c607	129.4.198.7
cb15:901b:901b:fb65:4024:de24:8104:c608	129.4.198.8
cb15:901b:901b:fb65:4024:de24:8104:c609	129.4.198.9
cb15:901b:901b:fb65:4024:de24:8104:c60a	129.4.198.10
cb15:901b:901b:fb65:4024:de24:8104:c60b	129.4.198.11
cb15:901b:901b:fb65:4024:de24:8104:c60c	129.4.198.12
cb15:901b:901b:fb65:4024:de24:8104:c60d	129.4.198.13
cb15:901b:901b:fb65:4024:de24:8104:c60e	129.4.198.14
cb15:901b:901b:fb65:4024:de24:8104:c60f	129.4.198.15
cb15:901b:901b:fb65:4024:de24:8104:c610	129.4.198.16
cb15:901b:901b:fb65:4024:de24:8104:c611	129.4.198.17
cb15:901b:901b:fb65:4024:de24:8104:c612	129.4.198.18
cb15:901b:901b:fb65:4024:de24:8104:c613	129.4.198.19
cb15:901b:901b:fb65:4024:de24:8104:c614	129.4.198.20
cb15:901b:901b:fb65:4024:de24:8104:c615	129.4.198.21
cb15:901b:901b:fb65:4024:de24:8104:c616	129.4.198.22
cb15:901b:901b:fb65:4024:de24:8104:c617	129.4.198.23
cb15:901b:901b:fb65:4024:de24:8104:c618	129.4.198.24
cb15:901b:901b:fb65:4024:de24:8104:c619	129.4.198.25
cb15:901b:901b:fb65:4024:de24:8104:c61a	129.4.198.26
cb15:901b:901b:fb65:4024:de24:8104:c61b	129.4.198.27
cb15:901b:901b:fb65:4024:de24:8104:c61c	129.4.198.28
cb15:901b:901b:fb65:4024:de24:8104:c61d	129.4.198.29
cb15:901b:901b:fb65:4024:de24:8104:c61e	129.4.198.30
cb15:901b:901b:fb65:4024:de24:8104:c61f	129.4.198.31
cb15:901b:901b:fb65:4024:de24:8104:c620	129.4.198.32
cb15:901b:901b:fb65:4024:de24:8104:c621	129.4.198.33
cb15:901b:901b:fb65:4024:de24:8104:c622	129.4.198.34
cb15:901b:901b:fb65:4024:de24:8104:c623	129.4.198.35
cb15:901b:901b:fb65:4024:de24:8104:c624	129.4.198.36
cb15:901b:901b:fb65:4024:de24:8104:c625	129.4.198.37
cb15:901b:901b:fb65:4024:de24:8104:c626	129.4.198.38
cb15:901b:901b:fb65:4024:de24:8104:c627	129.4.198.39
cb15:901b:901b:fb65:4024:de24:8104:c628	129.4.198.40
cb15:901b:901b:fb65:4024:de24:8104:c629	129.4.198.41
cb15:901b:901b:fb65:4024:de24:8104:c62a	129.4.198.42
cb15:901b:901b:fb65:4024:de24:8104:c62b	129.4.198.43
cb15:901b:901b:fb65:4024:de24:8104:c62c	129.4.198.44
cb15:901b:901b:fb65:4024:de24:8104:c62d	129.4.198.45
cb15:901b:901b:fb65:4024:de24:8104:c62e	129.4.198.46
cb15:901b:901b:fb65:4024:de24:8104:c62f	129.4.198.47
cb15:901b:901b:fb65:4024:de24:8104:c630	129.4.198.48
cb15:901b:901b:fb65:4024:de24:8104:c631	129.4.198.49
cb15:901b:901b:fb65:4024:de24:8104:c632	129.4.198.50
cb15:901b:901b:fb65:4024:de24:8104:c633	129.4.198.51
cb15:901b:901b:fb65:4024:de24:8104:c634	129.4.198.52
cb15:901b:901b:fb65:4024:de24:8104:c635	129.4.198.53
cb15:901b:901b:fb65:4024:de24:8104:c636	129.4.198.54
cb15:901b:901b:fb65:4024:de24:8104:c637	129.4.198.55
cb15:901b:901b:fb65:4024:de24:8104:c638	129.4.198.56
cb15:901b:901b:fb65:4024:de24:8104:c639	129.4.198.57
cb15:901b:901b:fb65:4024:de24:8104:c63a	129.4.198.58
cb15:901b:901b:fb65:4024:de24:8104:c63b	129.4.198.59
cb15:901b:901b:fb65:4024:de24:8104:c63c	129.4.198.60

cb15:901b:901b:fb65:4024:de24:8104:c63d	129.4.198.61
cb15:901b:901b:fb65:4024:de24:8104:c63e	129.4.198.62
cb15:901b:901b:fb65:4024:de24:8104:c63f	129.4.198.63
cb15:901b:901b:fb65:4024:de24:8104:c640	129.4.198.64
cb15:901b:901b:fb65:4024:de24:8104:c641	129.4.198.65
cb15:901b:901b:fb65:4024:de24:8104:c642	129.4.198.66
cb15:901b:901b:fb65:4024:de24:8104:c643	129.4.198.67
cb15:901b:901b:fb65:4024:de24:8104:c644	129.4.198.68
cb15:901b:901b:fb65:4024:de24:8104:c645	129.4.198.69
cb15:901b:901b:fb65:4024:de24:8104:c646	129.4.198.70
cb15:901b:901b:fb65:4024:de24:8104:c647	129.4.198.71
cb15:901b:901b:fb65:4024:de24:8104:c648	129.4.198.72
cb15:901b:901b:fb65:4024:de24:8104:c649	129.4.198.73
cb15:901b:901b:fb65:4024:de24:8104:c64a	129.4.198.74
cb15:901b:901b:fb65:4024:de24:8104:c64b	129.4.198.75
cb15:901b:901b:fb65:4024:de24:8104:c64c	129.4.198.76
cb15:901b:901b:fb65:4024:de24:8104:c64d	129.4.198.77
cb15:901b:901b:fb65:4024:de24:8104:c64e	129.4.198.78
cb15:901b:901b:fb65:4024:de24:8104:c64f	129.4.198.79
cb15:901b:901b:fb65:4024:de24:8104:c650	129.4.198.80
cb15:901b:901b:fb65:4024:de24:8104:c651	129.4.198.81
cb15:901b:901b:fb65:4024:de24:8104:c652	129.4.198.82
cb15:901b:901b:fb65:4024:de24:8104:c653	129.4.198.83
cb15:901b:901b:fb65:4024:de24:8104:c654	129.4.198.84
cb15:901b:901b:fb65:4024:de24:8104:c655	129.4.198.85
cb15:901b:901b:fb65:4024:de24:8104:c656	129.4.198.86
cb15:901b:901b:fb65:4024:de24:8104:c657	129.4.198.87
cb15:901b:901b:fb65:4024:de24:8104:c658	129.4.198.88
cb15:901b:901b:fb65:4024:de24:8104:c659	129.4.198.89
cb15:901b:901b:fb65:4024:de24:8104:c65a	129.4.198.90
cb15:901b:901b:fb65:4024:de24:8104:c65b	129.4.198.91
cb15:901b:901b:fb65:4024:de24:8104:c65c	129.4.198.92
cb15:901b:901b:fb65:4024:de24:8104:c65d	129.4.198.93
cb15:901b:901b:fb65:4024:de24:8104:c65e	129.4.198.94
cb15:901b:901b:fb65:4024:de24:8104:c65f	129.4.198.95
cb15:901b:901b:fb65:4024:de24:8104:c660	129.4.198.96
cb15:901b:901b:fb65:4024:de24:8104:c661	129.4.198.97
cb15:901b:901b:fb65:4024:de24:8104:c662	129.4.198.98
cb15:901b:901b:fb65:4024:de24:8104:c663	129.4.198.99
cb15:901b:901b:fb65:4024:de24:8104:c664	129.4.198.100
cb15:901b:901b:fb65:4024:de24:8104:c665	129.4.198.101
cb15:901b:901b:fb65:4024:de24:8104:c666	129.4.198.102
cb15:901b:901b:fb65:4024:de24:8104:c667	129.4.198.103
cb15:901b:901b:fb65:4024:de24:8104:c668	129.4.198.104
cb15:901b:901b:fb65:4024:de24:8104:c669	129.4.198.105
cb15:901b:901b:fb65:4024:de24:8104:c66a	129.4.198.106
cb15:901b:901b:fb65:4024:de24:8104:c66b	129.4.198.107
cb15:901b:901b:fb65:4024:de24:8104:c66c	129.4.198.108
cb15:901b:901b:fb65:4024:de24:8104:c66d	129.4.198.109
cb15:901b:901b:fb65:4024:de24:8104:c66e	129.4.198.110
cb15:901b:901b:fb65:4024:de24:8104:c66f	129.4.198.111
cb15:901b:901b:fb65:4024:de24:8104:c670	129.4.198.112
cb15:901b:901b:fb65:4024:de24:8104:c671	129.4.198.113
cb15:901b:901b:fb65:4024:de24:8104:c672	129.4.198.114
cb15:901b:901b:fb65:4024:de24:8104:c673	129.4.198.115
cb15:901b:901b:fb65:4024:de24:8104:c674	129.4.198.116
cb15:901b:901b:fb65:4024:de24:8104:c675	129.4.198.117
cb15:901b:901b:fb65:4024:de24:8104:c676	129.4.198.118
cb15:901b:901b:fb65:4024:de24:8104:c677	129.4.198.119
cb15:901b:901b:fb65:4024:de24:8104:c678	129.4.198.120

cb15:901b:901b:fb65:4024:de24:8104:c679	129.4.198.121
cb15:901b:901b:fb65:4024:de24:8104:c67a	129.4.198.122
cb15:901b:901b:fb65:4024:de24:8104:c67b	129.4.198.123
cb15:901b:901b:fb65:4024:de24:8104:c67c	129.4.198.124
cb15:901b:901b:fb65:4024:de24:8104:c67d	129.4.198.125
cb15:901b:901b:fb65:4024:de24:8104:c67e	129.4.198.126
cb15:901b:901b:fb65:4024:de24:8104:c67f	129.4.198.127
cb15:901b:901b:fb65:4024:de24:8104:c680	129.4.198.128
cb15:901b:901b:fb65:4024:de24:8104:c681	129.4.198.129
cb15:901b:901b:fb65:4024:de24:8104:c682	129.4.198.130
cb15:901b:901b:fb65:4024:de24:8104:c683	129.4.198.131
cb15:901b:901b:fb65:4024:de24:8104:c684	129.4.198.132
cb15:901b:901b:fb65:4024:de24:8104:c685	129.4.198.133
cb15:901b:901b:fb65:4024:de24:8104:c686	129.4.198.134
cb15:901b:901b:fb65:4024:de24:8104:c687	129.4.198.135
cb15:901b:901b:fb65:4024:de24:8104:c688	129.4.198.136
cb15:901b:901b:fb65:4024:de24:8104:c689	129.4.198.137
cb15:901b:901b:fb65:4024:de24:8104:c68a	129.4.198.138
cb15:901b:901b:fb65:4024:de24:8104:c68b	129.4.198.139
cb15:901b:901b:fb65:4024:de24:8104:c68c	129.4.198.140
cb15:901b:901b:fb65:4024:de24:8104:c68d	129.4.198.141
cb15:901b:901b:fb65:4024:de24:8104:c68e	129.4.198.142
cb15:901b:901b:fb65:4024:de24:8104:c68f	129.4.198.143
cb15:901b:901b:fb65:4024:de24:8104:c690	129.4.198.144
cb15:901b:901b:fb65:4024:de24:8104:c691	129.4.198.145
cb15:901b:901b:fb65:4024:de24:8104:c692	129.4.198.146
cb15:901b:901b:fb65:4024:de24:8104:c693	129.4.198.147
cb15:901b:901b:fb65:4024:de24:8104:c694	129.4.198.148
cb15:901b:901b:fb65:4024:de24:8104:c695	129.4.198.149
cb15:901b:901b:fb65:4024:de24:8104:c696	129.4.198.150
cb15:901b:901b:fb65:4024:de24:8104:c697	129.4.198.151
cb15:901b:901b:fb65:4024:de24:8104:c698	129.4.198.152
cb15:901b:901b:fb65:4024:de24:8104:c699	129.4.198.153
cb15:901b:901b:fb65:4024:de24:8104:c69a	129.4.198.154
cb15:901b:901b:fb65:4024:de24:8104:c69b	129.4.198.155
cb15:901b:901b:fb65:4024:de24:8104:c69c	129.4.198.156
cb15:901b:901b:fb65:4024:de24:8104:c69d	129.4.198.157
cb15:901b:901b:fb65:4024:de24:8104:c69e	129.4.198.158
cb15:901b:901b:fb65:4024:de24:8104:c69f	129.4.198.159
cb15:901b:901b:fb65:4024:de24:8104:c6a0	129.4.198.160
cb15:901b:901b:fb65:4024:de24:8104:c6a1	129.4.198.161
cb15:901b:901b:fb65:4024:de24:8104:c6a2	129.4.198.162
cb15:901b:901b:fb65:4024:de24:8104:c6a3	129.4.198.163
cb15:901b:901b:fb65:4024:de24:8104:c6a4	129.4.198.164
cb15:901b:901b:fb65:4024:de24:8104:c6a5	129.4.198.165
cb15:901b:901b:fb65:4024:de24:8104:c6a6	129.4.198.166
cb15:901b:901b:fb65:4024:de24:8104:c6a7	129.4.198.167
cb15:901b:901b:fb65:4024:de24:8104:c6a8	129.4.198.168
cb15:901b:901b:fb65:4024:de24:8104:c6a9	129.4.198.169
cb15:901b:901b:fb65:4024:de24:8104:c6aa	129.4.198.170
cb15:901b:901b:fb65:4024:de24:8104:c6ab	129.4.198.171
cb15:901b:901b:fb65:4024:de24:8104:c6ac	129.4.198.172
cb15:901b:901b:fb65:4024:de24:8104:c6ad	129.4.198.173
cb15:901b:901b:fb65:4024:de24:8104:c6ae	129.4.198.174
cb15:901b:901b:fb65:4024:de24:8104:c6af	129.4.198.175
cb15:901b:901b:fb65:4024:de24:8104:c6b0	129.4.198.176
cb15:901b:901b:fb65:4024:de24:8104:c6b1	129.4.198.177
cb15:901b:901b:fb65:4024:de24:8104:c6b2	129.4.198.178
cb15:901b:901b:fb65:4024:de24:8104:c6b3	129.4.198.179
cb15:901b:901b:fb65:4024:de24:8104:c6b4	129.4.198.180

cb15:901b:901b:fb65:4024:de24:8104:c6b5	129.4.198.181
cb15:901b:901b:fb65:4024:de24:8104:c6b6	129.4.198.182
cb15:901b:901b:fb65:4024:de24:8104:c6b7	129.4.198.183
cb15:901b:901b:fb65:4024:de24:8104:c6b8	129.4.198.184
cb15:901b:901b:fb65:4024:de24:8104:c6b9	129.4.198.185
cb15:901b:901b:fb65:4024:de24:8104:c6ba	129.4.198.186
cb15:901b:901b:fb65:4024:de24:8104:c6bb	129.4.198.187
cb15:901b:901b:fb65:4024:de24:8104:c6bc	129.4.198.188
cb15:901b:901b:fb65:4024:de24:8104:c6bd	129.4.198.189
cb15:901b:901b:fb65:4024:de24:8104:c6be	129.4.198.190
cb15:901b:901b:fb65:4024:de24:8104:c6bf	129.4.198.191
cb15:901b:901b:fb65:4024:de24:8104:c6c0	129.4.198.192
cb15:901b:901b:fb65:4024:de24:8104:c6c1	129.4.198.193
cb15:901b:901b:fb65:4024:de24:8104:c6c2	129.4.198.194
cb15:901b:901b:fb65:4024:de24:8104:c6c3	129.4.198.195
cb15:901b:901b:fb65:4024:de24:8104:c6c4	129.4.198.196
cb15:901b:901b:fb65:4024:de24:8104:c6c5	129.4.198.197
cb15:901b:901b:fb65:4024:de24:8104:c6c6	129.4.198.198
cb15:901b:901b:fb65:4024:de24:8104:c6c7	129.4.198.199
cb15:901b:901b:fb65:4024:de24:8104:c6c8	129.4.198.200
cb15:901b:901b:fb65:4024:de24:8104:c6c9	129.4.198.201
cb15:901b:901b:fb65:4024:de24:8104:c6ca	129.4.198.202
cb15:901b:901b:fb65:4024:de24:8104:c6cb	129.4.198.203
cb15:901b:901b:fb65:4024:de24:8104:c6cc	129.4.198.204
cb15:901b:901b:fb65:4024:de24:8104:c6cd	129.4.198.205
cb15:901b:901b:fb65:4024:de24:8104:c6ce	129.4.198.206
cb15:901b:901b:fb65:4024:de24:8104:c6cf	129.4.198.207
cb15:901b:901b:fb65:4024:de24:8104:c6d0	129.4.198.208
cb15:901b:901b:fb65:4024:de24:8104:c6d1	129.4.198.209
cb15:901b:901b:fb65:4024:de24:8104:c6d2	129.4.198.210
cb15:901b:901b:fb65:4024:de24:8104:c6d3	129.4.198.211
cb15:901b:901b:fb65:4024:de24:8104:c6d4	129.4.198.212
cb15:901b:901b:fb65:4024:de24:8104:c6d5	129.4.198.213
cb15:901b:901b:fb65:4024:de24:8104:c6d6	129.4.198.214
cb15:901b:901b:fb65:4024:de24:8104:c6d7	129.4.198.215
cb15:901b:901b:fb65:4024:de24:8104:c6d8	129.4.198.216
cb15:901b:901b:fb65:4024:de24:8104:c6d9	129.4.198.217
cb15:901b:901b:fb65:4024:de24:8104:c6da	129.4.198.218
cb15:901b:901b:fb65:4024:de24:8104:c6db	129.4.198.219
cb15:901b:901b:fb65:4024:de24:8104:c6dc	129.4.198.220
cb15:901b:901b:fb65:4024:de24:8104:c6dd	129.4.198.221
cb15:901b:901b:fb65:4024:de24:8104:c6de	129.4.198.222
cb15:901b:901b:fb65:4024:de24:8104:c6df	129.4.198.223
cb15:901b:901b:fb65:4024:de24:8104:c6e0	129.4.198.224
cb15:901b:901b:fb65:4024:de24:8104:c6e1	129.4.198.225
cb15:901b:901b:fb65:4024:de24:8104:c6e2	129.4.198.226
cb15:901b:901b:fb65:4024:de24:8104:c6e3	129.4.198.227
cb15:901b:901b:fb65:4024:de24:8104:c6e4	129.4.198.228
cb15:901b:901b:fb65:4024:de24:8104:c6e5	129.4.198.229
cb15:901b:901b:fb65:4024:de24:8104:c6e6	129.4.198.230
cb15:901b:901b:fb65:4024:de24:8104:c6e7	129.4.198.231
cb15:901b:901b:fb65:4024:de24:8104:c6e8	129.4.198.232
cb15:901b:901b:fb65:4024:de24:8104:c6e9	129.4.198.233
cb15:901b:901b:fb65:4024:de24:8104:c6ea	129.4.198.234
cb15:901b:901b:fb65:4024:de24:8104:c6eb	129.4.198.235
cb15:901b:901b:fb65:4024:de24:8104:c6ec	129.4.198.236
cb15:901b:901b:fb65:4024:de24:8104:c6ed	129.4.198.237
cb15:901b:901b:fb65:4024:de24:8104:c6ee	129.4.198.238
cb15:901b:901b:fb65:4024:de24:8104:c6ef	129.4.198.239
cb15:901b:901b:fb65:4024:de24:8104:c6f0	129.4.198.240
cb15:901b:901b:fb65:4024:de24:8104:c6f1	129.4.198.241
cb15:901b:901b:fb65:4024:de24:8104:c6f2	129.4.198.242
cb15:901b:901b:fb65:4024:de24:8104:c6f3	129.4.198.243
cb15:901b:901b:fb65:4024:de24:8104:c6f4	129.4.198.244
cb15:901b:901b:fb65:4024:de24:8104:c6f5	129.4.198.245
cb15:901b:901b:fb65:4024:de24:8104:c6f6	129.4.198.246
cb15:901b:901b:fb65:4024:de24:8104:c6f7	129.4.198.247
cb15:901b:901b:fb65:4024:de24:8104:c6f8	129.4.198.248
cb15:901b:901b:fb65:4024:de24:8104:c6f9	129.4.198.249
cb15:901b:901b:fb65:4024:de24:8104:c6fa	129.4.198.250
cb15:901b:901b:fb65:4024:de24:8104:c6fb	129.4.198.251
cb15:901b:901b:fb65:4024:de24:8104:c6fc	129.4.198.252
cb15:901b:901b:fb65:4024:de24:8104:c6fd	129.4.198.253
cb15:901b:901b:fb65:4024:de24:8104:c6fe	129.4.198.254
cb15:901b:901b:fb65:4024:de24:8104:c6ff	129.4.198.255

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.