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:8082:40de:3157:b51a:b601	181.26.182.1
b51a:901b:901b:8082:40de:3157:b51a:b602	181.26.182.2
b51a:901b:901b:8082:40de:3157:b51a:b603	181.26.182.3
b51a:901b:901b:8082:40de:3157:b51a:b604	181.26.182.4
b51a:901b:901b:8082:40de:3157:b51a:b605	181.26.182.5
b51a:901b:901b:8082:40de:3157:b51a:b606	181.26.182.6
b51a:901b:901b:8082:40de:3157:b51a:b607	181.26.182.7
b51a:901b:901b:8082:40de:3157:b51a:b608	181.26.182.8
b51a:901b:901b:8082:40de:3157:b51a:b609	181.26.182.9
b51a:901b:901b:8082:40de:3157:b51a:b60a	181.26.182.10
b51a:901b:901b:8082:40de:3157:b51a:b60b	181.26.182.11
b51a:901b:901b:8082:40de:3157:b51a:b60c	181.26.182.12
b51a:901b:901b:8082:40de:3157:b51a:b60d	181.26.182.13
b51a:901b:901b:8082:40de:3157:b51a:b60e	181.26.182.14
b51a:901b:901b:8082:40de:3157:b51a:b60f	181.26.182.15
b51a:901b:901b:8082:40de:3157:b51a:b610	181.26.182.16
b51a:901b:901b:8082:40de:3157:b51a:b611	181.26.182.17
b51a:901b:901b:8082:40de:3157:b51a:b612	181.26.182.18
b51a:901b:901b:8082:40de:3157:b51a:b613	181.26.182.19
b51a:901b:901b:8082:40de:3157:b51a:b614	181.26.182.20
b51a:901b:901b:8082:40de:3157:b51a:b615	181.26.182.21
b51a:901b:901b:8082:40de:3157:b51a:b616	181.26.182.22
b51a:901b:901b:8082:40de:3157:b51a:b617	181.26.182.23
b51a:901b:901b:8082:40de:3157:b51a:b618	181.26.182.24
b51a:901b:901b:8082:40de:3157:b51a:b619	181.26.182.25
b51a:901b:901b:8082:40de:3157:b51a:b61a	181.26.182.26
b51a:901b:901b:8082:40de:3157:b51a:b61b	181.26.182.27
b51a:901b:901b:8082:40de:3157:b51a:b61c	181.26.182.28
b51a:901b:901b:8082:40de:3157:b51a:b61d	181.26.182.29
b51a:901b:901b:8082:40de:3157:b51a:b61e	181.26.182.30
b51a:901b:901b:8082:40de:3157:b51a:b61f	181.26.182.31
b51a:901b:901b:8082:40de:3157:b51a:b620	181.26.182.32
b51a:901b:901b:8082:40de:3157:b51a:b621	181.26.182.33
b51a:901b:901b:8082:40de:3157:b51a:b622	181.26.182.34
b51a:901b:901b:8082:40de:3157:b51a:b623	181.26.182.35
b51a:901b:901b:8082:40de:3157:b51a:b624	181.26.182.36
b51a:901b:901b:8082:40de:3157:b51a:b625	181.26.182.37
b51a:901b:901b:8082:40de:3157:b51a:b626	181.26.182.38
b51a:901b:901b:8082:40de:3157:b51a:b627	181.26.182.39
b51a:901b:901b:8082:40de:3157:b51a:b628	181.26.182.40
b51a:901b:901b:8082:40de:3157:b51a:b629	181.26.182.41
b51a:901b:901b:8082:40de:3157:b51a:b62a	181.26.182.42
b51a:901b:901b:8082:40de:3157:b51a:b62b	181.26.182.43
b51a:901b:901b:8082:40de:3157:b51a:b62c	181.26.182.44
b51a:901b:901b:8082:40de:3157:b51a:b62d	181.26.182.45
b51a:901b:901b:8082:40de:3157:b51a:b62e	181.26.182.46
b51a:901b:901b:8082:40de:3157:b51a:b62f	181.26.182.47
b51a:901b:901b:8082:40de:3157:b51a:b630	181.26.182.48
b51a:901b:901b:8082:40de:3157:b51a:b631	181.26.182.49
b51a:901b:901b:8082:40de:3157:b51a:b632	181.26.182.50
b51a:901b:901b:8082:40de:3157:b51a:b633	181.26.182.51
b51a:901b:901b:8082:40de:3157:b51a:b634	181.26.182.52
b51a:901b:901b:8082:40de:3157:b51a:b635	181.26.182.53
b51a:901b:901b:8082:40de:3157:b51a:b636	181.26.182.54
b51a:901b:901b:8082:40de:3157:b51a:b637	181.26.182.55
b51a:901b:901b:8082:40de:3157:b51a:b638	181.26.182.56
b51a:901b:901b:8082:40de:3157:b51a:b639	181.26.182.57
b51a:901b:901b:8082:40de:3157:b51a:b63a	181.26.182.58
b51a:901b:901b:8082:40de:3157:b51a:b63b	181.26.182.59
b51a:901b:901b:8082:40de:3157:b51a:b63c	181.26.182.60

b51a:901b:901b:8082:40de:3157:b51a:b63d	181.26.182.61
b51a:901b:901b:8082:40de:3157:b51a:b63e	181.26.182.62
b51a:901b:901b:8082:40de:3157:b51a:b63f	181.26.182.63
b51a:901b:901b:8082:40de:3157:b51a:b640	181.26.182.64
b51a:901b:901b:8082:40de:3157:b51a:b641	181.26.182.65
b51a:901b:901b:8082:40de:3157:b51a:b642	181.26.182.66
b51a:901b:901b:8082:40de:3157:b51a:b643	181.26.182.67
b51a:901b:901b:8082:40de:3157:b51a:b644	181.26.182.68
b51a:901b:901b:8082:40de:3157:b51a:b645	181.26.182.69
b51a:901b:901b:8082:40de:3157:b51a:b646	181.26.182.70
b51a:901b:901b:8082:40de:3157:b51a:b647	181.26.182.71
b51a:901b:901b:8082:40de:3157:b51a:b648	181.26.182.72
b51a:901b:901b:8082:40de:3157:b51a:b649	181.26.182.73
b51a:901b:901b:8082:40de:3157:b51a:b64a	181.26.182.74
b51a:901b:901b:8082:40de:3157:b51a:b64b	181.26.182.75
b51a:901b:901b:8082:40de:3157:b51a:b64c	181.26.182.76
b51a:901b:901b:8082:40de:3157:b51a:b64d	181.26.182.77
b51a:901b:901b:8082:40de:3157:b51a:b64e	181.26.182.78
b51a:901b:901b:8082:40de:3157:b51a:b64f	181.26.182.79
b51a:901b:901b:8082:40de:3157:b51a:b650	181.26.182.80
b51a:901b:901b:8082:40de:3157:b51a:b651	181.26.182.81
b51a:901b:901b:8082:40de:3157:b51a:b652	181.26.182.82
b51a:901b:901b:8082:40de:3157:b51a:b653	181.26.182.83
b51a:901b:901b:8082:40de:3157:b51a:b654	181.26.182.84
b51a:901b:901b:8082:40de:3157:b51a:b655	181.26.182.85
b51a:901b:901b:8082:40de:3157:b51a:b656	181.26.182.86
b51a:901b:901b:8082:40de:3157:b51a:b657	181.26.182.87
b51a:901b:901b:8082:40de:3157:b51a:b658	181.26.182.88
b51a:901b:901b:8082:40de:3157:b51a:b659	181.26.182.89
b51a:901b:901b:8082:40de:3157:b51a:b65a	181.26.182.90
b51a:901b:901b:8082:40de:3157:b51a:b65b	181.26.182.91
b51a:901b:901b:8082:40de:3157:b51a:b65c	181.26.182.92
b51a:901b:901b:8082:40de:3157:b51a:b65d	181.26.182.93
b51a:901b:901b:8082:40de:3157:b51a:b65e	181.26.182.94
b51a:901b:901b:8082:40de:3157:b51a:b65f	181.26.182.95
b51a:901b:901b:8082:40de:3157:b51a:b660	181.26.182.96
b51a:901b:901b:8082:40de:3157:b51a:b661	181.26.182.97
b51a:901b:901b:8082:40de:3157:b51a:b662	181.26.182.98
b51a:901b:901b:8082:40de:3157:b51a:b663	181.26.182.99
b51a:901b:901b:8082:40de:3157:b51a:b664	181.26.182.100
b51a:901b:901b:8082:40de:3157:b51a:b665	181.26.182.101
b51a:901b:901b:8082:40de:3157:b51a:b666	181.26.182.102
b51a:901b:901b:8082:40de:3157:b51a:b667	181.26.182.103
b51a:901b:901b:8082:40de:3157:b51a:b668	181.26.182.104
b51a:901b:901b:8082:40de:3157:b51a:b669	181.26.182.105
b51a:901b:901b:8082:40de:3157:b51a:b66a	181.26.182.106
b51a:901b:901b:8082:40de:3157:b51a:b66b	181.26.182.107
b51a:901b:901b:8082:40de:3157:b51a:b66c	181.26.182.108
b51a:901b:901b:8082:40de:3157:b51a:b66d	181.26.182.109
b51a:901b:901b:8082:40de:3157:b51a:b66e	181.26.182.110
b51a:901b:901b:8082:40de:3157:b51a:b66f	181.26.182.111
b51a:901b:901b:8082:40de:3157:b51a:b670	181.26.182.112
b51a:901b:901b:8082:40de:3157:b51a:b671	181.26.182.113
b51a:901b:901b:8082:40de:3157:b51a:b672	181.26.182.114
b51a:901b:901b:8082:40de:3157:b51a:b673	181.26.182.115
b51a:901b:901b:8082:40de:3157:b51a:b674	181.26.182.116
b51a:901b:901b:8082:40de:3157:b51a:b675	181.26.182.117
b51a:901b:901b:8082:40de:3157:b51a:b676	181.26.182.118
b51a:901b:901b:8082:40de:3157:b51a:b677	181.26.182.119
b51a:901b:901b:8082:40de:3157:b51a:b678	181.26.182.120

b51a:901b:901b:8082:40de:3157:b51a:b679	181.26.182.121
b51a:901b:901b:8082:40de:3157:b51a:b67a	181.26.182.122
b51a:901b:901b:8082:40de:3157:b51a:b67b	181.26.182.123
b51a:901b:901b:8082:40de:3157:b51a:b67c	181.26.182.124
b51a:901b:901b:8082:40de:3157:b51a:b67d	181.26.182.125
b51a:901b:901b:8082:40de:3157:b51a:b67e	181.26.182.126
b51a:901b:901b:8082:40de:3157:b51a:b67f	181.26.182.127
b51a:901b:901b:8082:40de:3157:b51a:b680	181.26.182.128
b51a:901b:901b:8082:40de:3157:b51a:b681	181.26.182.129
b51a:901b:901b:8082:40de:3157:b51a:b682	181.26.182.130
b51a:901b:901b:8082:40de:3157:b51a:b683	181.26.182.131
b51a:901b:901b:8082:40de:3157:b51a:b684	181.26.182.132
b51a:901b:901b:8082:40de:3157:b51a:b685	181.26.182.133
b51a:901b:901b:8082:40de:3157:b51a:b686	181.26.182.134
b51a:901b:901b:8082:40de:3157:b51a:b687	181.26.182.135
b51a:901b:901b:8082:40de:3157:b51a:b688	181.26.182.136
b51a:901b:901b:8082:40de:3157:b51a:b689	181.26.182.137
b51a:901b:901b:8082:40de:3157:b51a:b68a	181.26.182.138
b51a:901b:901b:8082:40de:3157:b51a:b68b	181.26.182.139
b51a:901b:901b:8082:40de:3157:b51a:b68c	181.26.182.140
b51a:901b:901b:8082:40de:3157:b51a:b68d	181.26.182.141
b51a:901b:901b:8082:40de:3157:b51a:b68e	181.26.182.142
b51a:901b:901b:8082:40de:3157:b51a:b68f	181.26.182.143
b51a:901b:901b:8082:40de:3157:b51a:b690	181.26.182.144
b51a:901b:901b:8082:40de:3157:b51a:b691	181.26.182.145
b51a:901b:901b:8082:40de:3157:b51a:b692	181.26.182.146
b51a:901b:901b:8082:40de:3157:b51a:b693	181.26.182.147
b51a:901b:901b:8082:40de:3157:b51a:b694	181.26.182.148
b51a:901b:901b:8082:40de:3157:b51a:b695	181.26.182.149
b51a:901b:901b:8082:40de:3157:b51a:b696	181.26.182.150
b51a:901b:901b:8082:40de:3157:b51a:b697	181.26.182.151
b51a:901b:901b:8082:40de:3157:b51a:b698	181.26.182.152
b51a:901b:901b:8082:40de:3157:b51a:b699	181.26.182.153
b51a:901b:901b:8082:40de:3157:b51a:b69a	181.26.182.154
b51a:901b:901b:8082:40de:3157:b51a:b69b	181.26.182.155
b51a:901b:901b:8082:40de:3157:b51a:b69c	181.26.182.156
b51a:901b:901b:8082:40de:3157:b51a:b69d	181.26.182.157
b51a:901b:901b:8082:40de:3157:b51a:b69e	181.26.182.158
b51a:901b:901b:8082:40de:3157:b51a:b69f	181.26.182.159
b51a:901b:901b:8082:40de:3157:b51a:b6a0	181.26.182.160
b51a:901b:901b:8082:40de:3157:b51a:b6a1	181.26.182.161
b51a:901b:901b:8082:40de:3157:b51a:b6a2	181.26.182.162
b51a:901b:901b:8082:40de:3157:b51a:b6a3	181.26.182.163
b51a:901b:901b:8082:40de:3157:b51a:b6a4	181.26.182.164
b51a:901b:901b:8082:40de:3157:b51a:b6a5	181.26.182.165
b51a:901b:901b:8082:40de:3157:b51a:b6a6	181.26.182.166
b51a:901b:901b:8082:40de:3157:b51a:b6a7	181.26.182.167
b51a:901b:901b:8082:40de:3157:b51a:b6a8	181.26.182.168
b51a:901b:901b:8082:40de:3157:b51a:b6a9	181.26.182.169
b51a:901b:901b:8082:40de:3157:b51a:b6aa	181.26.182.170
b51a:901b:901b:8082:40de:3157:b51a:b6ab	181.26.182.171
b51a:901b:901b:8082:40de:3157:b51a:b6ac	181.26.182.172
b51a:901b:901b:8082:40de:3157:b51a:b6ad	181.26.182.173
b51a:901b:901b:8082:40de:3157:b51a:b6ae	181.26.182.174
b51a:901b:901b:8082:40de:3157:b51a:b6af	181.26.182.175
b51a:901b:901b:8082:40de:3157:b51a:b6b0	181.26.182.176
b51a:901b:901b:8082:40de:3157:b51a:b6b1	181.26.182.177
b51a:901b:901b:8082:40de:3157:b51a:b6b2	181.26.182.178
b51a:901b:901b:8082:40de:3157:b51a:b6b3	181.26.182.179
b51a:901b:901b:8082:40de:3157:b51a:b6b4	181.26.182.180

b51a:901b:901b:8082:40de:3157:b51a:b6b5	181.26.182.181
b51a:901b:901b:8082:40de:3157:b51a:b6b6	181.26.182.182
b51a:901b:901b:8082:40de:3157:b51a:b6b7	181.26.182.183
b51a:901b:901b:8082:40de:3157:b51a:b6b8	181.26.182.184
b51a:901b:901b:8082:40de:3157:b51a:b6b9	181.26.182.185
b51a:901b:901b:8082:40de:3157:b51a:b6ba	181.26.182.186
b51a:901b:901b:8082:40de:3157:b51a:b6bb	181.26.182.187
b51a:901b:901b:8082:40de:3157:b51a:b6bc	181.26.182.188
b51a:901b:901b:8082:40de:3157:b51a:b6bd	181.26.182.189
b51a:901b:901b:8082:40de:3157:b51a:b6be	181.26.182.190
b51a:901b:901b:8082:40de:3157:b51a:b6bf	181.26.182.191
b51a:901b:901b:8082:40de:3157:b51a:b6c0	181.26.182.192
b51a:901b:901b:8082:40de:3157:b51a:b6c1	181.26.182.193
b51a:901b:901b:8082:40de:3157:b51a:b6c2	181.26.182.194
b51a:901b:901b:8082:40de:3157:b51a:b6c3	181.26.182.195
b51a:901b:901b:8082:40de:3157:b51a:b6c4	181.26.182.196
b51a:901b:901b:8082:40de:3157:b51a:b6c5	181.26.182.197
b51a:901b:901b:8082:40de:3157:b51a:b6c6	181.26.182.198
b51a:901b:901b:8082:40de:3157:b51a:b6c7	181.26.182.199
b51a:901b:901b:8082:40de:3157:b51a:b6c8	181.26.182.200
b51a:901b:901b:8082:40de:3157:b51a:b6c9	181.26.182.201
b51a:901b:901b:8082:40de:3157:b51a:b6ca	181.26.182.202
b51a:901b:901b:8082:40de:3157:b51a:b6cb	181.26.182.203
b51a:901b:901b:8082:40de:3157:b51a:b6cc	181.26.182.204
b51a:901b:901b:8082:40de:3157:b51a:b6cd	181.26.182.205
b51a:901b:901b:8082:40de:3157:b51a:b6ce	181.26.182.206
b51a:901b:901b:8082:40de:3157:b51a:b6cf	181.26.182.207
b51a:901b:901b:8082:40de:3157:b51a:b6d0	181.26.182.208
b51a:901b:901b:8082:40de:3157:b51a:b6d1	181.26.182.209
b51a:901b:901b:8082:40de:3157:b51a:b6d2	181.26.182.210
b51a:901b:901b:8082:40de:3157:b51a:b6d3	181.26.182.211
b51a:901b:901b:8082:40de:3157:b51a:b6d4	181.26.182.212
b51a:901b:901b:8082:40de:3157:b51a:b6d5	181.26.182.213
b51a:901b:901b:8082:40de:3157:b51a:b6d6	181.26.182.214
b51a:901b:901b:8082:40de:3157:b51a:b6d7	181.26.182.215
b51a:901b:901b:8082:40de:3157:b51a:b6d8	181.26.182.216
b51a:901b:901b:8082:40de:3157:b51a:b6d9	181.26.182.217
b51a:901b:901b:8082:40de:3157:b51a:b6da	181.26.182.218
b51a:901b:901b:8082:40de:3157:b51a:b6db	181.26.182.219
b51a:901b:901b:8082:40de:3157:b51a:b6dc	181.26.182.220
b51a:901b:901b:8082:40de:3157:b51a:b6dd	181.26.182.221
b51a:901b:901b:8082:40de:3157:b51a:b6de	181.26.182.222
b51a:901b:901b:8082:40de:3157:b51a:b6df	181.26.182.223
b51a:901b:901b:8082:40de:3157:b51a:b6e0	181.26.182.224
b51a:901b:901b:8082:40de:3157:b51a:b6e1	181.26.182.225
b51a:901b:901b:8082:40de:3157:b51a:b6e2	181.26.182.226
b51a:901b:901b:8082:40de:3157:b51a:b6e3	181.26.182.227
b51a:901b:901b:8082:40de:3157:b51a:b6e4	181.26.182.228
b51a:901b:901b:8082:40de:3157:b51a:b6e5	181.26.182.229
b51a:901b:901b:8082:40de:3157:b51a:b6e6	181.26.182.230
b51a:901b:901b:8082:40de:3157:b51a:b6e7	181.26.182.231
b51a:901b:901b:8082:40de:3157:b51a:b6e8	181.26.182.232
b51a:901b:901b:8082:40de:3157:b51a:b6e9	181.26.182.233
b51a:901b:901b:8082:40de:3157:b51a:b6ea	181.26.182.234
b51a:901b:901b:8082:40de:3157:b51a:b6eb	181.26.182.235
b51a:901b:901b:8082:40de:3157:b51a:b6ec	181.26.182.236
b51a:901b:901b:8082:40de:3157:b51a:b6ed	181.26.182.237
b51a:901b:901b:8082:40de:3157:b51a:b6ee	181.26.182.238
b51a:901b:901b:8082:40de:3157:b51a:b6ef	181.26.182.239
b51a:901b:901b:8082:40de:3157:b51a:b6f0	181.26.182.240
b51a:901b:901b:8082:40de:3157:b51a:b6f1	181.26.182.241
b51a:901b:901b:8082:40de:3157:b51a:b6f2	181.26.182.242
b51a:901b:901b:8082:40de:3157:b51a:b6f3	181.26.182.243
b51a:901b:901b:8082:40de:3157:b51a:b6f4	181.26.182.244
b51a:901b:901b:8082:40de:3157:b51a:b6f5	181.26.182.245
b51a:901b:901b:8082:40de:3157:b51a:b6f6	181.26.182.246
b51a:901b:901b:8082:40de:3157:b51a:b6f7	181.26.182.247
b51a:901b:901b:8082:40de:3157:b51a:b6f8	181.26.182.248
b51a:901b:901b:8082:40de:3157:b51a:b6f9	181.26.182.249
b51a:901b:901b:8082:40de:3157:b51a:b6fa	181.26.182.250
b51a:901b:901b:8082:40de:3157:b51a:b6fb	181.26.182.251
b51a:901b:901b:8082:40de:3157:b51a:b6fc	181.26.182.252
b51a:901b:901b:8082:40de:3157:b51a:b6fd	181.26.182.253
b51a:901b:901b:8082:40de:3157:b51a:b6fe	181.26.182.254
b51a:901b:901b:8082:40de:3157:b51a:b6ff	181.26.182.255

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.