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:ac49:7157:c601	113.87.198.1
b51a:901b:901b:8082:d157:ac49:7157:c602	113.87.198.2
b51a:901b:901b:8082:d157:ac49:7157:c603	113.87.198.3
b51a:901b:901b:8082:d157:ac49:7157:c604	113.87.198.4
b51a:901b:901b:8082:d157:ac49:7157:c605	113.87.198.5
b51a:901b:901b:8082:d157:ac49:7157:c606	113.87.198.6
b51a:901b:901b:8082:d157:ac49:7157:c607	113.87.198.7
b51a:901b:901b:8082:d157:ac49:7157:c608	113.87.198.8
b51a:901b:901b:8082:d157:ac49:7157:c609	113.87.198.9
b51a:901b:901b:8082:d157:ac49:7157:c60a	113.87.198.10
b51a:901b:901b:8082:d157:ac49:7157:c60b	113.87.198.11
b51a:901b:901b:8082:d157:ac49:7157:c60c	113.87.198.12
b51a:901b:901b:8082:d157:ac49:7157:c60d	113.87.198.13
b51a:901b:901b:8082:d157:ac49:7157:c60e	113.87.198.14
b51a:901b:901b:8082:d157:ac49:7157:c60f	113.87.198.15
b51a:901b:901b:8082:d157:ac49:7157:c610	113.87.198.16
b51a:901b:901b:8082:d157:ac49:7157:c611	113.87.198.17
b51a:901b:901b:8082:d157:ac49:7157:c612	113.87.198.18
b51a:901b:901b:8082:d157:ac49:7157:c613	113.87.198.19
b51a:901b:901b:8082:d157:ac49:7157:c614	113.87.198.20
b51a:901b:901b:8082:d157:ac49:7157:c615	113.87.198.21
b51a:901b:901b:8082:d157:ac49:7157:c616	113.87.198.22
b51a:901b:901b:8082:d157:ac49:7157:c617	113.87.198.23
b51a:901b:901b:8082:d157:ac49:7157:c618	113.87.198.24
b51a:901b:901b:8082:d157:ac49:7157:c619	113.87.198.25
b51a:901b:901b:8082:d157:ac49:7157:c61a	113.87.198.26
b51a:901b:901b:8082:d157:ac49:7157:c61b	113.87.198.27
b51a:901b:901b:8082:d157:ac49:7157:c61c	113.87.198.28
b51a:901b:901b:8082:d157:ac49:7157:c61d	113.87.198.29
b51a:901b:901b:8082:d157:ac49:7157:c61e	113.87.198.30
b51a:901b:901b:8082:d157:ac49:7157:c61f	113.87.198.31
b51a:901b:901b:8082:d157:ac49:7157:c620	113.87.198.32
b51a:901b:901b:8082:d157:ac49:7157:c621	113.87.198.33
b51a:901b:901b:8082:d157:ac49:7157:c622	113.87.198.34
b51a:901b:901b:8082:d157:ac49:7157:c623	113.87.198.35
b51a:901b:901b:8082:d157:ac49:7157:c624	113.87.198.36
b51a:901b:901b:8082:d157:ac49:7157:c625	113.87.198.37
b51a:901b:901b:8082:d157:ac49:7157:c626	113.87.198.38
b51a:901b:901b:8082:d157:ac49:7157:c627	113.87.198.39
b51a:901b:901b:8082:d157:ac49:7157:c628	113.87.198.40
b51a:901b:901b:8082:d157:ac49:7157:c629	113.87.198.41
b51a:901b:901b:8082:d157:ac49:7157:c62a	113.87.198.42
b51a:901b:901b:8082:d157:ac49:7157:c62b	113.87.198.43
b51a:901b:901b:8082:d157:ac49:7157:c62c	113.87.198.44
b51a:901b:901b:8082:d157:ac49:7157:c62d	113.87.198.45
b51a:901b:901b:8082:d157:ac49:7157:c62e	113.87.198.46
b51a:901b:901b:8082:d157:ac49:7157:c62f	113.87.198.47
b51a:901b:901b:8082:d157:ac49:7157:c630	113.87.198.48
b51a:901b:901b:8082:d157:ac49:7157:c631	113.87.198.49
b51a:901b:901b:8082:d157:ac49:7157:c632	113.87.198.50
b51a:901b:901b:8082:d157:ac49:7157:c633	113.87.198.51
b51a:901b:901b:8082:d157:ac49:7157:c634	113.87.198.52
b51a:901b:901b:8082:d157:ac49:7157:c635	113.87.198.53
b51a:901b:901b:8082:d157:ac49:7157:c636	113.87.198.54
b51a:901b:901b:8082:d157:ac49:7157:c637	113.87.198.55
b51a:901b:901b:8082:d157:ac49:7157:c638	113.87.198.56
b51a:901b:901b:8082:d157:ac49:7157:c639	113.87.198.57
b51a:901b:901b:8082:d157:ac49:7157:c63a	113.87.198.58
b51a:901b:901b:8082:d157:ac49:7157:c63b	113.87.198.59
b51a:901b:901b:8082:d157:ac49:7157:c63c	113.87.198.60

b51a:901b:901b:8082:d157:ac49:7157:c63d	113.87.198.61
b51a:901b:901b:8082:d157:ac49:7157:c63e	113.87.198.62
b51a:901b:901b:8082:d157:ac49:7157:c63f	113.87.198.63
b51a:901b:901b:8082:d157:ac49:7157:c640	113.87.198.64
b51a:901b:901b:8082:d157:ac49:7157:c641	113.87.198.65
b51a:901b:901b:8082:d157:ac49:7157:c642	113.87.198.66
b51a:901b:901b:8082:d157:ac49:7157:c643	113.87.198.67
b51a:901b:901b:8082:d157:ac49:7157:c644	113.87.198.68
b51a:901b:901b:8082:d157:ac49:7157:c645	113.87.198.69
b51a:901b:901b:8082:d157:ac49:7157:c646	113.87.198.70
b51a:901b:901b:8082:d157:ac49:7157:c647	113.87.198.71
b51a:901b:901b:8082:d157:ac49:7157:c648	113.87.198.72
b51a:901b:901b:8082:d157:ac49:7157:c649	113.87.198.73
b51a:901b:901b:8082:d157:ac49:7157:c64a	113.87.198.74
b51a:901b:901b:8082:d157:ac49:7157:c64b	113.87.198.75
b51a:901b:901b:8082:d157:ac49:7157:c64c	113.87.198.76
b51a:901b:901b:8082:d157:ac49:7157:c64d	113.87.198.77
b51a:901b:901b:8082:d157:ac49:7157:c64e	113.87.198.78
b51a:901b:901b:8082:d157:ac49:7157:c64f	113.87.198.79
b51a:901b:901b:8082:d157:ac49:7157:c650	113.87.198.80
b51a:901b:901b:8082:d157:ac49:7157:c651	113.87.198.81
b51a:901b:901b:8082:d157:ac49:7157:c652	113.87.198.82
b51a:901b:901b:8082:d157:ac49:7157:c653	113.87.198.83
b51a:901b:901b:8082:d157:ac49:7157:c654	113.87.198.84
b51a:901b:901b:8082:d157:ac49:7157:c655	113.87.198.85
b51a:901b:901b:8082:d157:ac49:7157:c656	113.87.198.86
b51a:901b:901b:8082:d157:ac49:7157:c657	113.87.198.87
b51a:901b:901b:8082:d157:ac49:7157:c658	113.87.198.88
b51a:901b:901b:8082:d157:ac49:7157:c659	113.87.198.89
b51a:901b:901b:8082:d157:ac49:7157:c65a	113.87.198.90
b51a:901b:901b:8082:d157:ac49:7157:c65b	113.87.198.91
b51a:901b:901b:8082:d157:ac49:7157:c65c	113.87.198.92
b51a:901b:901b:8082:d157:ac49:7157:c65d	113.87.198.93
b51a:901b:901b:8082:d157:ac49:7157:c65e	113.87.198.94
b51a:901b:901b:8082:d157:ac49:7157:c65f	113.87.198.95
b51a:901b:901b:8082:d157:ac49:7157:c660	113.87.198.96
b51a:901b:901b:8082:d157:ac49:7157:c661	113.87.198.97
b51a:901b:901b:8082:d157:ac49:7157:c662	113.87.198.98
b51a:901b:901b:8082:d157:ac49:7157:c663	113.87.198.99
b51a:901b:901b:8082:d157:ac49:7157:c664	113.87.198.100
b51a:901b:901b:8082:d157:ac49:7157:c665	113.87.198.101
b51a:901b:901b:8082:d157:ac49:7157:c666	113.87.198.102
b51a:901b:901b:8082:d157:ac49:7157:c667	113.87.198.103
b51a:901b:901b:8082:d157:ac49:7157:c668	113.87.198.104
b51a:901b:901b:8082:d157:ac49:7157:c669	113.87.198.105
b51a:901b:901b:8082:d157:ac49:7157:c66a	113.87.198.106
b51a:901b:901b:8082:d157:ac49:7157:c66b	113.87.198.107
b51a:901b:901b:8082:d157:ac49:7157:c66c	113.87.198.108
b51a:901b:901b:8082:d157:ac49:7157:c66d	113.87.198.109
b51a:901b:901b:8082:d157:ac49:7157:c66e	113.87.198.110
b51a:901b:901b:8082:d157:ac49:7157:c66f	113.87.198.111
b51a:901b:901b:8082:d157:ac49:7157:c670	113.87.198.112
b51a:901b:901b:8082:d157:ac49:7157:c671	113.87.198.113
b51a:901b:901b:8082:d157:ac49:7157:c672	113.87.198.114
b51a:901b:901b:8082:d157:ac49:7157:c673	113.87.198.115
b51a:901b:901b:8082:d157:ac49:7157:c674	113.87.198.116
b51a:901b:901b:8082:d157:ac49:7157:c675	113.87.198.117
b51a:901b:901b:8082:d157:ac49:7157:c676	113.87.198.118
b51a:901b:901b:8082:d157:ac49:7157:c677	113.87.198.119
b51a:901b:901b:8082:d157:ac49:7157:c678	113.87.198.120

b51a:901b:901b:8082:d157:ac49:7157:c679	113.87.198.121
b51a:901b:901b:8082:d157:ac49:7157:c67a	113.87.198.122
b51a:901b:901b:8082:d157:ac49:7157:c67b	113.87.198.123
b51a:901b:901b:8082:d157:ac49:7157:c67c	113.87.198.124
b51a:901b:901b:8082:d157:ac49:7157:c67d	113.87.198.125
b51a:901b:901b:8082:d157:ac49:7157:c67e	113.87.198.126
b51a:901b:901b:8082:d157:ac49:7157:c67f	113.87.198.127
b51a:901b:901b:8082:d157:ac49:7157:c680	113.87.198.128
b51a:901b:901b:8082:d157:ac49:7157:c681	113.87.198.129
b51a:901b:901b:8082:d157:ac49:7157:c682	113.87.198.130
b51a:901b:901b:8082:d157:ac49:7157:c683	113.87.198.131
b51a:901b:901b:8082:d157:ac49:7157:c684	113.87.198.132
b51a:901b:901b:8082:d157:ac49:7157:c685	113.87.198.133
b51a:901b:901b:8082:d157:ac49:7157:c686	113.87.198.134
b51a:901b:901b:8082:d157:ac49:7157:c687	113.87.198.135
b51a:901b:901b:8082:d157:ac49:7157:c688	113.87.198.136
b51a:901b:901b:8082:d157:ac49:7157:c689	113.87.198.137
b51a:901b:901b:8082:d157:ac49:7157:c68a	113.87.198.138
b51a:901b:901b:8082:d157:ac49:7157:c68b	113.87.198.139
b51a:901b:901b:8082:d157:ac49:7157:c68c	113.87.198.140
b51a:901b:901b:8082:d157:ac49:7157:c68d	113.87.198.141
b51a:901b:901b:8082:d157:ac49:7157:c68e	113.87.198.142
b51a:901b:901b:8082:d157:ac49:7157:c68f	113.87.198.143
b51a:901b:901b:8082:d157:ac49:7157:c690	113.87.198.144
b51a:901b:901b:8082:d157:ac49:7157:c691	113.87.198.145
b51a:901b:901b:8082:d157:ac49:7157:c692	113.87.198.146
b51a:901b:901b:8082:d157:ac49:7157:c693	113.87.198.147
b51a:901b:901b:8082:d157:ac49:7157:c694	113.87.198.148
b51a:901b:901b:8082:d157:ac49:7157:c695	113.87.198.149
b51a:901b:901b:8082:d157:ac49:7157:c696	113.87.198.150
b51a:901b:901b:8082:d157:ac49:7157:c697	113.87.198.151
b51a:901b:901b:8082:d157:ac49:7157:c698	113.87.198.152
b51a:901b:901b:8082:d157:ac49:7157:c699	113.87.198.153
b51a:901b:901b:8082:d157:ac49:7157:c69a	113.87.198.154
b51a:901b:901b:8082:d157:ac49:7157:c69b	113.87.198.155
b51a:901b:901b:8082:d157:ac49:7157:c69c	113.87.198.156
b51a:901b:901b:8082:d157:ac49:7157:c69d	113.87.198.157
b51a:901b:901b:8082:d157:ac49:7157:c69e	113.87.198.158
b51a:901b:901b:8082:d157:ac49:7157:c69f	113.87.198.159
b51a:901b:901b:8082:d157:ac49:7157:c6a0	113.87.198.160
b51a:901b:901b:8082:d157:ac49:7157:c6a1	113.87.198.161
b51a:901b:901b:8082:d157:ac49:7157:c6a2	113.87.198.162
b51a:901b:901b:8082:d157:ac49:7157:c6a3	113.87.198.163
b51a:901b:901b:8082:d157:ac49:7157:c6a4	113.87.198.164
b51a:901b:901b:8082:d157:ac49:7157:c6a5	113.87.198.165
b51a:901b:901b:8082:d157:ac49:7157:c6a6	113.87.198.166
b51a:901b:901b:8082:d157:ac49:7157:c6a7	113.87.198.167
b51a:901b:901b:8082:d157:ac49:7157:c6a8	113.87.198.168
b51a:901b:901b:8082:d157:ac49:7157:c6a9	113.87.198.169
b51a:901b:901b:8082:d157:ac49:7157:c6aa	113.87.198.170
b51a:901b:901b:8082:d157:ac49:7157:c6ab	113.87.198.171
b51a:901b:901b:8082:d157:ac49:7157:c6ac	113.87.198.172
b51a:901b:901b:8082:d157:ac49:7157:c6ad	113.87.198.173
b51a:901b:901b:8082:d157:ac49:7157:c6ae	113.87.198.174
b51a:901b:901b:8082:d157:ac49:7157:c6af	113.87.198.175
b51a:901b:901b:8082:d157:ac49:7157:c6b0	113.87.198.176
b51a:901b:901b:8082:d157:ac49:7157:c6b1	113.87.198.177
b51a:901b:901b:8082:d157:ac49:7157:c6b2	113.87.198.178
b51a:901b:901b:8082:d157:ac49:7157:c6b3	113.87.198.179
b51a:901b:901b:8082:d157:ac49:7157:c6b4	113.87.198.180

b51a:901b:901b:8082:d157:ac49:7157:c6b5	113.87.198.181
b51a:901b:901b:8082:d157:ac49:7157:c6b6	113.87.198.182
b51a:901b:901b:8082:d157:ac49:7157:c6b7	113.87.198.183
b51a:901b:901b:8082:d157:ac49:7157:c6b8	113.87.198.184
b51a:901b:901b:8082:d157:ac49:7157:c6b9	113.87.198.185
b51a:901b:901b:8082:d157:ac49:7157:c6ba	113.87.198.186
b51a:901b:901b:8082:d157:ac49:7157:c6bb	113.87.198.187
b51a:901b:901b:8082:d157:ac49:7157:c6bc	113.87.198.188
b51a:901b:901b:8082:d157:ac49:7157:c6bd	113.87.198.189
b51a:901b:901b:8082:d157:ac49:7157:c6be	113.87.198.190
b51a:901b:901b:8082:d157:ac49:7157:c6bf	113.87.198.191
b51a:901b:901b:8082:d157:ac49:7157:c6c0	113.87.198.192
b51a:901b:901b:8082:d157:ac49:7157:c6c1	113.87.198.193
b51a:901b:901b:8082:d157:ac49:7157:c6c2	113.87.198.194
b51a:901b:901b:8082:d157:ac49:7157:c6c3	113.87.198.195
b51a:901b:901b:8082:d157:ac49:7157:c6c4	113.87.198.196
b51a:901b:901b:8082:d157:ac49:7157:c6c5	113.87.198.197
b51a:901b:901b:8082:d157:ac49:7157:c6c6	113.87.198.198
b51a:901b:901b:8082:d157:ac49:7157:c6c7	113.87.198.199
b51a:901b:901b:8082:d157:ac49:7157:c6c8	113.87.198.200
b51a:901b:901b:8082:d157:ac49:7157:c6c9	113.87.198.201
b51a:901b:901b:8082:d157:ac49:7157:c6ca	113.87.198.202
b51a:901b:901b:8082:d157:ac49:7157:c6cb	113.87.198.203
b51a:901b:901b:8082:d157:ac49:7157:c6cc	113.87.198.204
b51a:901b:901b:8082:d157:ac49:7157:c6cd	113.87.198.205
b51a:901b:901b:8082:d157:ac49:7157:c6ce	113.87.198.206
b51a:901b:901b:8082:d157:ac49:7157:c6cf	113.87.198.207
b51a:901b:901b:8082:d157:ac49:7157:c6d0	113.87.198.208
b51a:901b:901b:8082:d157:ac49:7157:c6d1	113.87.198.209
b51a:901b:901b:8082:d157:ac49:7157:c6d2	113.87.198.210
b51a:901b:901b:8082:d157:ac49:7157:c6d3	113.87.198.211
b51a:901b:901b:8082:d157:ac49:7157:c6d4	113.87.198.212
b51a:901b:901b:8082:d157:ac49:7157:c6d5	113.87.198.213
b51a:901b:901b:8082:d157:ac49:7157:c6d6	113.87.198.214
b51a:901b:901b:8082:d157:ac49:7157:c6d7	113.87.198.215
b51a:901b:901b:8082:d157:ac49:7157:c6d8	113.87.198.216
b51a:901b:901b:8082:d157:ac49:7157:c6d9	113.87.198.217
b51a:901b:901b:8082:d157:ac49:7157:c6da	113.87.198.218
b51a:901b:901b:8082:d157:ac49:7157:c6db	113.87.198.219
b51a:901b:901b:8082:d157:ac49:7157:c6dc	113.87.198.220
b51a:901b:901b:8082:d157:ac49:7157:c6dd	113.87.198.221
b51a:901b:901b:8082:d157:ac49:7157:c6de	113.87.198.222
b51a:901b:901b:8082:d157:ac49:7157:c6df	113.87.198.223
b51a:901b:901b:8082:d157:ac49:7157:c6e0	113.87.198.224
b51a:901b:901b:8082:d157:ac49:7157:c6e1	113.87.198.225
b51a:901b:901b:8082:d157:ac49:7157:c6e2	113.87.198.226
b51a:901b:901b:8082:d157:ac49:7157:c6e3	113.87.198.227
b51a:901b:901b:8082:d157:ac49:7157:c6e4	113.87.198.228
b51a:901b:901b:8082:d157:ac49:7157:c6e5	113.87.198.229
b51a:901b:901b:8082:d157:ac49:7157:c6e6	113.87.198.230
b51a:901b:901b:8082:d157:ac49:7157:c6e7	113.87.198.231
b51a:901b:901b:8082:d157:ac49:7157:c6e8	113.87.198.232
b51a:901b:901b:8082:d157:ac49:7157:c6e9	113.87.198.233
b51a:901b:901b:8082:d157:ac49:7157:c6ea	113.87.198.234
b51a:901b:901b:8082:d157:ac49:7157:c6eb	113.87.198.235
b51a:901b:901b:8082:d157:ac49:7157:c6ec	113.87.198.236
b51a:901b:901b:8082:d157:ac49:7157:c6ed	113.87.198.237
b51a:901b:901b:8082:d157:ac49:7157:c6ee	113.87.198.238
b51a:901b:901b:8082:d157:ac49:7157:c6ef	113.87.198.239
b51a:901b:901b:8082:d157:ac49:7157:c6f0	113.87.198.240
b51a:901b:901b:8082:d157:ac49:7157:c6f1	113.87.198.241
b51a:901b:901b:8082:d157:ac49:7157:c6f2	113.87.198.242
b51a:901b:901b:8082:d157:ac49:7157:c6f3	113.87.198.243
b51a:901b:901b:8082:d157:ac49:7157:c6f4	113.87.198.244
b51a:901b:901b:8082:d157:ac49:7157:c6f5	113.87.198.245
b51a:901b:901b:8082:d157:ac49:7157:c6f6	113.87.198.246
b51a:901b:901b:8082:d157:ac49:7157:c6f7	113.87.198.247
b51a:901b:901b:8082:d157:ac49:7157:c6f8	113.87.198.248
b51a:901b:901b:8082:d157:ac49:7157:c6f9	113.87.198.249
b51a:901b:901b:8082:d157:ac49:7157:c6fa	113.87.198.250
b51a:901b:901b:8082:d157:ac49:7157:c6fb	113.87.198.251
b51a:901b:901b:8082:d157:ac49:7157:c6fc	113.87.198.252
b51a:901b:901b:8082:d157:ac49:7157:c6fd	113.87.198.253
b51a:901b:901b:8082:d157:ac49:7157:c6fe	113.87.198.254
b51a:901b:901b:8082:d157:ac49:7157:c6ff	113.87.198.255

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.