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
b51a:901b:901b:8082:d157:db63:d157:c601	209.87.198.1
b51a:901b:901b:8082:d157:db63:d157:c602	209.87.198.2
b51a:901b:901b:8082:d157:db63:d157:c603	209.87.198.3
b51a:901b:901b:8082:d157:db63:d157:c604	209.87.198.4
b51a:901b:901b:8082:d157:db63:d157:c605	209.87.198.5
b51a:901b:901b:8082:d157:db63:d157:c606	209.87.198.6
b51a:901b:901b:8082:d157:db63:d157:c607	209.87.198.7
b51a:901b:901b:8082:d157:db63:d157:c608	209.87.198.8
b51a:901b:901b:8082:d157:db63:d157:c609	209.87.198.9
b51a:901b:901b:8082:d157:db63:d157:c60a	209.87.198.10
b51a:901b:901b:8082:d157:db63:d157:c60b	209.87.198.11
b51a:901b:901b:8082:d157:db63:d157:c60c	209.87.198.12
b51a:901b:901b:8082:d157:db63:d157:c60d	209.87.198.13
b51a:901b:901b:8082:d157:db63:d157:c60e	209.87.198.14
b51a:901b:901b:8082:d157:db63:d157:c60f	209.87.198.15
b51a:901b:901b:8082:d157:db63:d157:c610	209.87.198.16
b51a:901b:901b:8082:d157:db63:d157:c611	209.87.198.17
b51a:901b:901b:8082:d157:db63:d157:c612	209.87.198.18
b51a:901b:901b:8082:d157:db63:d157:c613	209.87.198.19
b51a:901b:901b:8082:d157:db63:d157:c614	209.87.198.20
b51a:901b:901b:8082:d157:db63:d157:c615	209.87.198.21
b51a:901b:901b:8082:d157:db63:d157:c616	209.87.198.22
b51a:901b:901b:8082:d157:db63:d157:c617	209.87.198.23
b51a:901b:901b:8082:d157:db63:d157:c618	209.87.198.24
b51a:901b:901b:8082:d157:db63:d157:c619	209.87.198.25
b51a:901b:901b:8082:d157:db63:d157:c61a	209.87.198.26
b51a:901b:901b:8082:d157:db63:d157:c61b	209.87.198.27
b51a:901b:901b:8082:d157:db63:d157:c61c	209.87.198.28
b51a:901b:901b:8082:d157:db63:d157:c61d	209.87.198.29
b51a:901b:901b:8082:d157:db63:d157:c61e	209.87.198.30
b51a:901b:901b:8082:d157:db63:d157:c61f	209.87.198.31
b51a:901b:901b:8082:d157:db63:d157:c620	209.87.198.32
b51a:901b:901b:8082:d157:db63:d157:c621	209.87.198.33
b51a:901b:901b:8082:d157:db63:d157:c622	209.87.198.34
b51a:901b:901b:8082:d157:db63:d157:c623	209.87.198.35
b51a:901b:901b:8082:d157:db63:d157:c624	209.87.198.36
b51a:901b:901b:8082:d157:db63:d157:c625	209.87.198.37
b51a:901b:901b:8082:d157:db63:d157:c626	209.87.198.38
b51a:901b:901b:8082:d157:db63:d157:c627	209.87.198.39
b51a:901b:901b:8082:d157:db63:d157:c628	209.87.198.40
b51a:901b:901b:8082:d157:db63:d157:c629	209.87.198.41
b51a:901b:901b:8082:d157:db63:d157:c62a	209.87.198.42
b51a:901b:901b:8082:d157:db63:d157:c62b	209.87.198.43
b51a:901b:901b:8082:d157:db63:d157:c62c	209.87.198.44
b51a:901b:901b:8082:d157:db63:d157:c62d	209.87.198.45
b51a:901b:901b:8082:d157:db63:d157:c62e	209.87.198.46
b51a:901b:901b:8082:d157:db63:d157:c62f	209.87.198.47
b51a:901b:901b:8082:d157:db63:d157:c630	209.87.198.48
b51a:901b:901b:8082:d157:db63:d157:c631	209.87.198.49
b51a:901b:901b:8082:d157:db63:d157:c632	209.87.198.50
b51a:901b:901b:8082:d157:db63:d157:c633	209.87.198.51
b51a:901b:901b:8082:d157:db63:d157:c634	209.87.198.52
b51a:901b:901b:8082:d157:db63:d157:c635	209.87.198.53
b51a:901b:901b:8082:d157:db63:d157:c636	209.87.198.54
b51a:901b:901b:8082:d157:db63:d157:c637	209.87.198.55
b51a:901b:901b:8082:d157:db63:d157:c638	209.87.198.56
b51a:901b:901b:8082:d157:db63:d157:c639	209.87.198.57
b51a:901b:901b:8082:d157:db63:d157:c63a	209.87.198.58
b51a:901b:901b:8082:d157:db63:d157:c63b	209.87.198.59
b51a:901b:901b:8082:d157:db63:d157:c63c	209.87.198.60

b51a:901b:901b:8082:d157:db63:d157:c63d	209.87.198.61
b51a:901b:901b:8082:d157:db63:d157:c63e	209.87.198.62
b51a:901b:901b:8082:d157:db63:d157:c63f	209.87.198.63
b51a:901b:901b:8082:d157:db63:d157:c640	209.87.198.64
b51a:901b:901b:8082:d157:db63:d157:c641	209.87.198.65
b51a:901b:901b:8082:d157:db63:d157:c642	209.87.198.66
b51a:901b:901b:8082:d157:db63:d157:c643	209.87.198.67
b51a:901b:901b:8082:d157:db63:d157:c644	209.87.198.68
b51a:901b:901b:8082:d157:db63:d157:c645	209.87.198.69
b51a:901b:901b:8082:d157:db63:d157:c646	209.87.198.70
b51a:901b:901b:8082:d157:db63:d157:c647	209.87.198.71
b51a:901b:901b:8082:d157:db63:d157:c648	209.87.198.72
b51a:901b:901b:8082:d157:db63:d157:c649	209.87.198.73
b51a:901b:901b:8082:d157:db63:d157:c64a	209.87.198.74
b51a:901b:901b:8082:d157:db63:d157:c64b	209.87.198.75
b51a:901b:901b:8082:d157:db63:d157:c64c	209.87.198.76
b51a:901b:901b:8082:d157:db63:d157:c64d	209.87.198.77
b51a:901b:901b:8082:d157:db63:d157:c64e	209.87.198.78
b51a:901b:901b:8082:d157:db63:d157:c64f	209.87.198.79
b51a:901b:901b:8082:d157:db63:d157:c650	209.87.198.80
b51a:901b:901b:8082:d157:db63:d157:c651	209.87.198.81
b51a:901b:901b:8082:d157:db63:d157:c652	209.87.198.82
b51a:901b:901b:8082:d157:db63:d157:c653	209.87.198.83
b51a:901b:901b:8082:d157:db63:d157:c654	209.87.198.84
b51a:901b:901b:8082:d157:db63:d157:c655	209.87.198.85
b51a:901b:901b:8082:d157:db63:d157:c656	209.87.198.86
b51a:901b:901b:8082:d157:db63:d157:c657	209.87.198.87
b51a:901b:901b:8082:d157:db63:d157:c658	209.87.198.88
b51a:901b:901b:8082:d157:db63:d157:c659	209.87.198.89
b51a:901b:901b:8082:d157:db63:d157:c65a	209.87.198.90
b51a:901b:901b:8082:d157:db63:d157:c65b	209.87.198.91
b51a:901b:901b:8082:d157:db63:d157:c65c	209.87.198.92
b51a:901b:901b:8082:d157:db63:d157:c65d	209.87.198.93
b51a:901b:901b:8082:d157:db63:d157:c65e	209.87.198.94
b51a:901b:901b:8082:d157:db63:d157:c65f	209.87.198.95
b51a:901b:901b:8082:d157:db63:d157:c660	209.87.198.96
b51a:901b:901b:8082:d157:db63:d157:c661	209.87.198.97
b51a:901b:901b:8082:d157:db63:d157:c662	209.87.198.98
b51a:901b:901b:8082:d157:db63:d157:c663	209.87.198.99
b51a:901b:901b:8082:d157:db63:d157:c664	209.87.198.100
b51a:901b:901b:8082:d157:db63:d157:c665	209.87.198.101
b51a:901b:901b:8082:d157:db63:d157:c666	209.87.198.102
b51a:901b:901b:8082:d157:db63:d157:c667	209.87.198.103
b51a:901b:901b:8082:d157:db63:d157:c668	209.87.198.104
b51a:901b:901b:8082:d157:db63:d157:c669	209.87.198.105
b51a:901b:901b:8082:d157:db63:d157:c66a	209.87.198.106
b51a:901b:901b:8082:d157:db63:d157:c66b	209.87.198.107
b51a:901b:901b:8082:d157:db63:d157:c66c	209.87.198.108
b51a:901b:901b:8082:d157:db63:d157:c66d	209.87.198.109
b51a:901b:901b:8082:d157:db63:d157:c66e	209.87.198.110
b51a:901b:901b:8082:d157:db63:d157:c66f	209.87.198.111
b51a:901b:901b:8082:d157:db63:d157:c670	209.87.198.112
b51a:901b:901b:8082:d157:db63:d157:c671	209.87.198.113
b51a:901b:901b:8082:d157:db63:d157:c672	209.87.198.114
b51a:901b:901b:8082:d157:db63:d157:c673	209.87.198.115
b51a:901b:901b:8082:d157:db63:d157:c674	209.87.198.116
b51a:901b:901b:8082:d157:db63:d157:c675	209.87.198.117
b51a:901b:901b:8082:d157:db63:d157:c676	209.87.198.118
b51a:901b:901b:8082:d157:db63:d157:c677	209.87.198.119
b51a:901b:901b:8082:d157:db63:d157:c678	209.87.198.120

b51a:901b:901b:8082:d157:db63:d157:c679	209.87.198.121
b51a:901b:901b:8082:d157:db63:d157:c67a	209.87.198.122
b51a:901b:901b:8082:d157:db63:d157:c67b	209.87.198.123
b51a:901b:901b:8082:d157:db63:d157:c67c	209.87.198.124
b51a:901b:901b:8082:d157:db63:d157:c67d	209.87.198.125
b51a:901b:901b:8082:d157:db63:d157:c67e	209.87.198.126
b51a:901b:901b:8082:d157:db63:d157:c67f	209.87.198.127
b51a:901b:901b:8082:d157:db63:d157:c680	209.87.198.128
b51a:901b:901b:8082:d157:db63:d157:c681	209.87.198.129
b51a:901b:901b:8082:d157:db63:d157:c682	209.87.198.130
b51a:901b:901b:8082:d157:db63:d157:c683	209.87.198.131
b51a:901b:901b:8082:d157:db63:d157:c684	209.87.198.132
b51a:901b:901b:8082:d157:db63:d157:c685	209.87.198.133
b51a:901b:901b:8082:d157:db63:d157:c686	209.87.198.134
b51a:901b:901b:8082:d157:db63:d157:c687	209.87.198.135
b51a:901b:901b:8082:d157:db63:d157:c688	209.87.198.136
b51a:901b:901b:8082:d157:db63:d157:c689	209.87.198.137
b51a:901b:901b:8082:d157:db63:d157:c68a	209.87.198.138
b51a:901b:901b:8082:d157:db63:d157:c68b	209.87.198.139
b51a:901b:901b:8082:d157:db63:d157:c68c	209.87.198.140
b51a:901b:901b:8082:d157:db63:d157:c68d	209.87.198.141
b51a:901b:901b:8082:d157:db63:d157:c68e	209.87.198.142
b51a:901b:901b:8082:d157:db63:d157:c68f	209.87.198.143
b51a:901b:901b:8082:d157:db63:d157:c690	209.87.198.144
b51a:901b:901b:8082:d157:db63:d157:c691	209.87.198.145
b51a:901b:901b:8082:d157:db63:d157:c692	209.87.198.146
b51a:901b:901b:8082:d157:db63:d157:c693	209.87.198.147
b51a:901b:901b:8082:d157:db63:d157:c694	209.87.198.148
b51a:901b:901b:8082:d157:db63:d157:c695	209.87.198.149
b51a:901b:901b:8082:d157:db63:d157:c696	209.87.198.150
b51a:901b:901b:8082:d157:db63:d157:c697	209.87.198.151
b51a:901b:901b:8082:d157:db63:d157:c698	209.87.198.152
b51a:901b:901b:8082:d157:db63:d157:c699	209.87.198.153
b51a:901b:901b:8082:d157:db63:d157:c69a	209.87.198.154
b51a:901b:901b:8082:d157:db63:d157:c69b	209.87.198.155
b51a:901b:901b:8082:d157:db63:d157:c69c	209.87.198.156
b51a:901b:901b:8082:d157:db63:d157:c69d	209.87.198.157
b51a:901b:901b:8082:d157:db63:d157:c69e	209.87.198.158
b51a:901b:901b:8082:d157:db63:d157:c69f	209.87.198.159
b51a:901b:901b:8082:d157:db63:d157:c6a0	209.87.198.160
b51a:901b:901b:8082:d157:db63:d157:c6a1	209.87.198.161
b51a:901b:901b:8082:d157:db63:d157:c6a2	209.87.198.162
b51a:901b:901b:8082:d157:db63:d157:c6a3	209.87.198.163
b51a:901b:901b:8082:d157:db63:d157:c6a4	209.87.198.164
b51a:901b:901b:8082:d157:db63:d157:c6a5	209.87.198.165
b51a:901b:901b:8082:d157:db63:d157:c6a6	209.87.198.166
b51a:901b:901b:8082:d157:db63:d157:c6a7	209.87.198.167
b51a:901b:901b:8082:d157:db63:d157:c6a8	209.87.198.168
b51a:901b:901b:8082:d157:db63:d157:c6a9	209.87.198.169
b51a:901b:901b:8082:d157:db63:d157:c6aa	209.87.198.170
b51a:901b:901b:8082:d157:db63:d157:c6ab	209.87.198.171
b51a:901b:901b:8082:d157:db63:d157:c6ac	209.87.198.172
b51a:901b:901b:8082:d157:db63:d157:c6ad	209.87.198.173
b51a:901b:901b:8082:d157:db63:d157:c6ae	209.87.198.174
b51a:901b:901b:8082:d157:db63:d157:c6af	209.87.198.175
b51a:901b:901b:8082:d157:db63:d157:c6b0	209.87.198.176
b51a:901b:901b:8082:d157:db63:d157:c6b1	209.87.198.177
b51a:901b:901b:8082:d157:db63:d157:c6b2	209.87.198.178
b51a:901b:901b:8082:d157:db63:d157:c6b3	209.87.198.179
b51a:901b:901b:8082:d157:db63:d157:c6b4	209.87.198.180

b51a:901b:901b:8082:d157:db63:d157:c6b5	209.87.198.181
b51a:901b:901b:8082:d157:db63:d157:c6b6	209.87.198.182
b51a:901b:901b:8082:d157:db63:d157:c6b7	209.87.198.183
b51a:901b:901b:8082:d157:db63:d157:c6b8	209.87.198.184
b51a:901b:901b:8082:d157:db63:d157:c6b9	209.87.198.185
b51a:901b:901b:8082:d157:db63:d157:c6ba	209.87.198.186
b51a:901b:901b:8082:d157:db63:d157:c6bb	209.87.198.187
b51a:901b:901b:8082:d157:db63:d157:c6bc	209.87.198.188
b51a:901b:901b:8082:d157:db63:d157:c6bd	209.87.198.189
b51a:901b:901b:8082:d157:db63:d157:c6be	209.87.198.190
b51a:901b:901b:8082:d157:db63:d157:c6bf	209.87.198.191
b51a:901b:901b:8082:d157:db63:d157:c6c0	209.87.198.192
b51a:901b:901b:8082:d157:db63:d157:c6c1	209.87.198.193
b51a:901b:901b:8082:d157:db63:d157:c6c2	209.87.198.194
b51a:901b:901b:8082:d157:db63:d157:c6c3	209.87.198.195
b51a:901b:901b:8082:d157:db63:d157:c6c4	209.87.198.196
b51a:901b:901b:8082:d157:db63:d157:c6c5	209.87.198.197
b51a:901b:901b:8082:d157:db63:d157:c6c6	209.87.198.198
b51a:901b:901b:8082:d157:db63:d157:c6c7	209.87.198.199
b51a:901b:901b:8082:d157:db63:d157:c6c8	209.87.198.200
b51a:901b:901b:8082:d157:db63:d157:c6c9	209.87.198.201
b51a:901b:901b:8082:d157:db63:d157:c6ca	209.87.198.202
b51a:901b:901b:8082:d157:db63:d157:c6cb	209.87.198.203
b51a:901b:901b:8082:d157:db63:d157:c6cc	209.87.198.204
b51a:901b:901b:8082:d157:db63:d157:c6cd	209.87.198.205
b51a:901b:901b:8082:d157:db63:d157:c6ce	209.87.198.206
b51a:901b:901b:8082:d157:db63:d157:c6cf	209.87.198.207
b51a:901b:901b:8082:d157:db63:d157:c6d0	209.87.198.208
b51a:901b:901b:8082:d157:db63:d157:c6d1	209.87.198.209
b51a:901b:901b:8082:d157:db63:d157:c6d2	209.87.198.210
b51a:901b:901b:8082:d157:db63:d157:c6d3	209.87.198.211
b51a:901b:901b:8082:d157:db63:d157:c6d4	209.87.198.212
b51a:901b:901b:8082:d157:db63:d157:c6d5	209.87.198.213
b51a:901b:901b:8082:d157:db63:d157:c6d6	209.87.198.214
b51a:901b:901b:8082:d157:db63:d157:c6d7	209.87.198.215
b51a:901b:901b:8082:d157:db63:d157:c6d8	209.87.198.216
b51a:901b:901b:8082:d157:db63:d157:c6d9	209.87.198.217
b51a:901b:901b:8082:d157:db63:d157:c6da	209.87.198.218
b51a:901b:901b:8082:d157:db63:d157:c6db	209.87.198.219
b51a:901b:901b:8082:d157:db63:d157:c6dc	209.87.198.220
b51a:901b:901b:8082:d157:db63:d157:c6dd	209.87.198.221
b51a:901b:901b:8082:d157:db63:d157:c6de	209.87.198.222
b51a:901b:901b:8082:d157:db63:d157:c6df	209.87.198.223
b51a:901b:901b:8082:d157:db63:d157:c6e0	209.87.198.224
b51a:901b:901b:8082:d157:db63:d157:c6e1	209.87.198.225
b51a:901b:901b:8082:d157:db63:d157:c6e2	209.87.198.226
b51a:901b:901b:8082:d157:db63:d157:c6e3	209.87.198.227
b51a:901b:901b:8082:d157:db63:d157:c6e4	209.87.198.228
b51a:901b:901b:8082:d157:db63:d157:c6e5	209.87.198.229
b51a:901b:901b:8082:d157:db63:d157:c6e6	209.87.198.230
b51a:901b:901b:8082:d157:db63:d157:c6e7	209.87.198.231
b51a:901b:901b:8082:d157:db63:d157:c6e8	209.87.198.232
b51a:901b:901b:8082:d157:db63:d157:c6e9	209.87.198.233
b51a:901b:901b:8082:d157:db63:d157:c6ea	209.87.198.234
b51a:901b:901b:8082:d157:db63:d157:c6eb	209.87.198.235
b51a:901b:901b:8082:d157:db63:d157:c6ec	209.87.198.236
b51a:901b:901b:8082:d157:db63:d157:c6ed	209.87.198.237
b51a:901b:901b:8082:d157:db63:d157:c6ee	209.87.198.238
b51a:901b:901b:8082:d157:db63:d157:c6ef	209.87.198.239
b51a:901b:901b:8082:d157:db63:d157:c6f0	209.87.198.240
b51a:901b:901b:8082:d157:db63:d157:c6f1	209.87.198.241
b51a:901b:901b:8082:d157:db63:d157:c6f2	209.87.198.242
b51a:901b:901b:8082:d157:db63:d157:c6f3	209.87.198.243
b51a:901b:901b:8082:d157:db63:d157:c6f4	209.87.198.244
b51a:901b:901b:8082:d157:db63:d157:c6f5	209.87.198.245
b51a:901b:901b:8082:d157:db63:d157:c6f6	209.87.198.246
b51a:901b:901b:8082:d157:db63:d157:c6f7	209.87.198.247
b51a:901b:901b:8082:d157:db63:d157:c6f8	209.87.198.248
b51a:901b:901b:8082:d157:db63:d157:c6f9	209.87.198.249
b51a:901b:901b:8082:d157:db63:d157:c6fa	209.87.198.250
b51a:901b:901b:8082:d157:db63:d157:c6fb	209.87.198.251
b51a:901b:901b:8082:d157:db63:d157:c6fc	209.87.198.252
b51a:901b:901b:8082:d157:db63:d157:c6fd	209.87.198.253
b51a:901b:901b:8082:d157:db63:d157:c6fe	209.87.198.254
b51a:901b:901b:8082:d157:db63:d157:c6ff	209.87.198.255

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.