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:cb15:8045:ada8:eb24:a157:a601	161.87.166.1
b51a:901b:cb15:8045:ada8:eb24:a157:a602	161.87.166.2
b51a:901b:cb15:8045:ada8:eb24:a157:a603	161.87.166.3
b51a:901b:cb15:8045:ada8:eb24:a157:a604	161.87.166.4
b51a:901b:cb15:8045:ada8:eb24:a157:a605	161.87.166.5
b51a:901b:cb15:8045:ada8:eb24:a157:a606	161.87.166.6
b51a:901b:cb15:8045:ada8:eb24:a157:a607	161.87.166.7
b51a:901b:cb15:8045:ada8:eb24:a157:a608	161.87.166.8
b51a:901b:cb15:8045:ada8:eb24:a157:a609	161.87.166.9
b51a:901b:cb15:8045:ada8:eb24:a157:a60a	161.87.166.10
b51a:901b:cb15:8045:ada8:eb24:a157:a60b	161.87.166.11
b51a:901b:cb15:8045:ada8:eb24:a157:a60c	161.87.166.12
b51a:901b:cb15:8045:ada8:eb24:a157:a60d	161.87.166.13
b51a:901b:cb15:8045:ada8:eb24:a157:a60e	161.87.166.14
b51a:901b:cb15:8045:ada8:eb24:a157:a60f	161.87.166.15
b51a:901b:cb15:8045:ada8:eb24:a157:a610	161.87.166.16
b51a:901b:cb15:8045:ada8:eb24:a157:a611	161.87.166.17
b51a:901b:cb15:8045:ada8:eb24:a157:a612	161.87.166.18
b51a:901b:cb15:8045:ada8:eb24:a157:a613	161.87.166.19
b51a:901b:cb15:8045:ada8:eb24:a157:a614	161.87.166.20
b51a:901b:cb15:8045:ada8:eb24:a157:a615	161.87.166.21
b51a:901b:cb15:8045:ada8:eb24:a157:a616	161.87.166.22
b51a:901b:cb15:8045:ada8:eb24:a157:a617	161.87.166.23
b51a:901b:cb15:8045:ada8:eb24:a157:a618	161.87.166.24
b51a:901b:cb15:8045:ada8:eb24:a157:a619	161.87.166.25
b51a:901b:cb15:8045:ada8:eb24:a157:a61a	161.87.166.26
b51a:901b:cb15:8045:ada8:eb24:a157:a61b	161.87.166.27
b51a:901b:cb15:8045:ada8:eb24:a157:a61c	161.87.166.28
b51a:901b:cb15:8045:ada8:eb24:a157:a61d	161.87.166.29
b51a:901b:cb15:8045:ada8:eb24:a157:a61e	161.87.166.30
b51a:901b:cb15:8045:ada8:eb24:a157:a61f	161.87.166.31
b51a:901b:cb15:8045:ada8:eb24:a157:a620	161.87.166.32
b51a:901b:cb15:8045:ada8:eb24:a157:a621	161.87.166.33
b51a:901b:cb15:8045:ada8:eb24:a157:a622	161.87.166.34
b51a:901b:cb15:8045:ada8:eb24:a157:a623	161.87.166.35
b51a:901b:cb15:8045:ada8:eb24:a157:a624	161.87.166.36
b51a:901b:cb15:8045:ada8:eb24:a157:a625	161.87.166.37
b51a:901b:cb15:8045:ada8:eb24:a157:a626	161.87.166.38
b51a:901b:cb15:8045:ada8:eb24:a157:a627	161.87.166.39
b51a:901b:cb15:8045:ada8:eb24:a157:a628	161.87.166.40
b51a:901b:cb15:8045:ada8:eb24:a157:a629	161.87.166.41
b51a:901b:cb15:8045:ada8:eb24:a157:a62a	161.87.166.42
b51a:901b:cb15:8045:ada8:eb24:a157:a62b	161.87.166.43
b51a:901b:cb15:8045:ada8:eb24:a157:a62c	161.87.166.44
b51a:901b:cb15:8045:ada8:eb24:a157:a62d	161.87.166.45
b51a:901b:cb15:8045:ada8:eb24:a157:a62e	161.87.166.46
b51a:901b:cb15:8045:ada8:eb24:a157:a62f	161.87.166.47
b51a:901b:cb15:8045:ada8:eb24:a157:a630	161.87.166.48
b51a:901b:cb15:8045:ada8:eb24:a157:a631	161.87.166.49
b51a:901b:cb15:8045:ada8:eb24:a157:a632	161.87.166.50
b51a:901b:cb15:8045:ada8:eb24:a157:a633	161.87.166.51
b51a:901b:cb15:8045:ada8:eb24:a157:a634	161.87.166.52
b51a:901b:cb15:8045:ada8:eb24:a157:a635	161.87.166.53
b51a:901b:cb15:8045:ada8:eb24:a157:a636	161.87.166.54
b51a:901b:cb15:8045:ada8:eb24:a157:a637	161.87.166.55
b51a:901b:cb15:8045:ada8:eb24:a157:a638	161.87.166.56
b51a:901b:cb15:8045:ada8:eb24:a157:a639	161.87.166.57
b51a:901b:cb15:8045:ada8:eb24:a157:a63a	161.87.166.58
b51a:901b:cb15:8045:ada8:eb24:a157:a63b	161.87.166.59
b51a:901b:cb15:8045:ada8:eb24:a157:a63c	161.87.166.60

b51a:901b:cb15:8045:ada8:eb24:a157:a63d	161.87.166.61
b51a:901b:cb15:8045:ada8:eb24:a157:a63e	161.87.166.62
b51a:901b:cb15:8045:ada8:eb24:a157:a63f	161.87.166.63
b51a:901b:cb15:8045:ada8:eb24:a157:a640	161.87.166.64
b51a:901b:cb15:8045:ada8:eb24:a157:a641	161.87.166.65
b51a:901b:cb15:8045:ada8:eb24:a157:a642	161.87.166.66
b51a:901b:cb15:8045:ada8:eb24:a157:a643	161.87.166.67
b51a:901b:cb15:8045:ada8:eb24:a157:a644	161.87.166.68
b51a:901b:cb15:8045:ada8:eb24:a157:a645	161.87.166.69
b51a:901b:cb15:8045:ada8:eb24:a157:a646	161.87.166.70
b51a:901b:cb15:8045:ada8:eb24:a157:a647	161.87.166.71
b51a:901b:cb15:8045:ada8:eb24:a157:a648	161.87.166.72
b51a:901b:cb15:8045:ada8:eb24:a157:a649	161.87.166.73
b51a:901b:cb15:8045:ada8:eb24:a157:a64a	161.87.166.74
b51a:901b:cb15:8045:ada8:eb24:a157:a64b	161.87.166.75
b51a:901b:cb15:8045:ada8:eb24:a157:a64c	161.87.166.76
b51a:901b:cb15:8045:ada8:eb24:a157:a64d	161.87.166.77
b51a:901b:cb15:8045:ada8:eb24:a157:a64e	161.87.166.78
b51a:901b:cb15:8045:ada8:eb24:a157:a64f	161.87.166.79
b51a:901b:cb15:8045:ada8:eb24:a157:a650	161.87.166.80
b51a:901b:cb15:8045:ada8:eb24:a157:a651	161.87.166.81
b51a:901b:cb15:8045:ada8:eb24:a157:a652	161.87.166.82
b51a:901b:cb15:8045:ada8:eb24:a157:a653	161.87.166.83
b51a:901b:cb15:8045:ada8:eb24:a157:a654	161.87.166.84
b51a:901b:cb15:8045:ada8:eb24:a157:a655	161.87.166.85
b51a:901b:cb15:8045:ada8:eb24:a157:a656	161.87.166.86
b51a:901b:cb15:8045:ada8:eb24:a157:a657	161.87.166.87
b51a:901b:cb15:8045:ada8:eb24:a157:a658	161.87.166.88
b51a:901b:cb15:8045:ada8:eb24:a157:a659	161.87.166.89
b51a:901b:cb15:8045:ada8:eb24:a157:a65a	161.87.166.90
b51a:901b:cb15:8045:ada8:eb24:a157:a65b	161.87.166.91
b51a:901b:cb15:8045:ada8:eb24:a157:a65c	161.87.166.92
b51a:901b:cb15:8045:ada8:eb24:a157:a65d	161.87.166.93
b51a:901b:cb15:8045:ada8:eb24:a157:a65e	161.87.166.94
b51a:901b:cb15:8045:ada8:eb24:a157:a65f	161.87.166.95
b51a:901b:cb15:8045:ada8:eb24:a157:a660	161.87.166.96
b51a:901b:cb15:8045:ada8:eb24:a157:a661	161.87.166.97
b51a:901b:cb15:8045:ada8:eb24:a157:a662	161.87.166.98
b51a:901b:cb15:8045:ada8:eb24:a157:a663	161.87.166.99
b51a:901b:cb15:8045:ada8:eb24:a157:a664	161.87.166.100
b51a:901b:cb15:8045:ada8:eb24:a157:a665	161.87.166.101
b51a:901b:cb15:8045:ada8:eb24:a157:a666	161.87.166.102
b51a:901b:cb15:8045:ada8:eb24:a157:a667	161.87.166.103
b51a:901b:cb15:8045:ada8:eb24:a157:a668	161.87.166.104
b51a:901b:cb15:8045:ada8:eb24:a157:a669	161.87.166.105
b51a:901b:cb15:8045:ada8:eb24:a157:a66a	161.87.166.106
b51a:901b:cb15:8045:ada8:eb24:a157:a66b	161.87.166.107
b51a:901b:cb15:8045:ada8:eb24:a157:a66c	161.87.166.108
b51a:901b:cb15:8045:ada8:eb24:a157:a66d	161.87.166.109
b51a:901b:cb15:8045:ada8:eb24:a157:a66e	161.87.166.110
b51a:901b:cb15:8045:ada8:eb24:a157:a66f	161.87.166.111
b51a:901b:cb15:8045:ada8:eb24:a157:a670	161.87.166.112
b51a:901b:cb15:8045:ada8:eb24:a157:a671	161.87.166.113
b51a:901b:cb15:8045:ada8:eb24:a157:a672	161.87.166.114
b51a:901b:cb15:8045:ada8:eb24:a157:a673	161.87.166.115
b51a:901b:cb15:8045:ada8:eb24:a157:a674	161.87.166.116
b51a:901b:cb15:8045:ada8:eb24:a157:a675	161.87.166.117
b51a:901b:cb15:8045:ada8:eb24:a157:a676	161.87.166.118
b51a:901b:cb15:8045:ada8:eb24:a157:a677	161.87.166.119
b51a:901b:cb15:8045:ada8:eb24:a157:a678	161.87.166.120

b51a:901b:cb15:8045:ada8:eb24:a157:a679	161.87.166.121
b51a:901b:cb15:8045:ada8:eb24:a157:a67a	161.87.166.122
b51a:901b:cb15:8045:ada8:eb24:a157:a67b	161.87.166.123
b51a:901b:cb15:8045:ada8:eb24:a157:a67c	161.87.166.124
b51a:901b:cb15:8045:ada8:eb24:a157:a67d	161.87.166.125
b51a:901b:cb15:8045:ada8:eb24:a157:a67e	161.87.166.126
b51a:901b:cb15:8045:ada8:eb24:a157:a67f	161.87.166.127
b51a:901b:cb15:8045:ada8:eb24:a157:a680	161.87.166.128
b51a:901b:cb15:8045:ada8:eb24:a157:a681	161.87.166.129
b51a:901b:cb15:8045:ada8:eb24:a157:a682	161.87.166.130
b51a:901b:cb15:8045:ada8:eb24:a157:a683	161.87.166.131
b51a:901b:cb15:8045:ada8:eb24:a157:a684	161.87.166.132
b51a:901b:cb15:8045:ada8:eb24:a157:a685	161.87.166.133
b51a:901b:cb15:8045:ada8:eb24:a157:a686	161.87.166.134
b51a:901b:cb15:8045:ada8:eb24:a157:a687	161.87.166.135
b51a:901b:cb15:8045:ada8:eb24:a157:a688	161.87.166.136
b51a:901b:cb15:8045:ada8:eb24:a157:a689	161.87.166.137
b51a:901b:cb15:8045:ada8:eb24:a157:a68a	161.87.166.138
b51a:901b:cb15:8045:ada8:eb24:a157:a68b	161.87.166.139
b51a:901b:cb15:8045:ada8:eb24:a157:a68c	161.87.166.140
b51a:901b:cb15:8045:ada8:eb24:a157:a68d	161.87.166.141
b51a:901b:cb15:8045:ada8:eb24:a157:a68e	161.87.166.142
b51a:901b:cb15:8045:ada8:eb24:a157:a68f	161.87.166.143
b51a:901b:cb15:8045:ada8:eb24:a157:a690	161.87.166.144
b51a:901b:cb15:8045:ada8:eb24:a157:a691	161.87.166.145
b51a:901b:cb15:8045:ada8:eb24:a157:a692	161.87.166.146
b51a:901b:cb15:8045:ada8:eb24:a157:a693	161.87.166.147
b51a:901b:cb15:8045:ada8:eb24:a157:a694	161.87.166.148
b51a:901b:cb15:8045:ada8:eb24:a157:a695	161.87.166.149
b51a:901b:cb15:8045:ada8:eb24:a157:a696	161.87.166.150
b51a:901b:cb15:8045:ada8:eb24:a157:a697	161.87.166.151
b51a:901b:cb15:8045:ada8:eb24:a157:a698	161.87.166.152
b51a:901b:cb15:8045:ada8:eb24:a157:a699	161.87.166.153
b51a:901b:cb15:8045:ada8:eb24:a157:a69a	161.87.166.154
b51a:901b:cb15:8045:ada8:eb24:a157:a69b	161.87.166.155
b51a:901b:cb15:8045:ada8:eb24:a157:a69c	161.87.166.156
b51a:901b:cb15:8045:ada8:eb24:a157:a69d	161.87.166.157
b51a:901b:cb15:8045:ada8:eb24:a157:a69e	161.87.166.158
b51a:901b:cb15:8045:ada8:eb24:a157:a69f	161.87.166.159
b51a:901b:cb15:8045:ada8:eb24:a157:a6a0	161.87.166.160
b51a:901b:cb15:8045:ada8:eb24:a157:a6a1	161.87.166.161
b51a:901b:cb15:8045:ada8:eb24:a157:a6a2	161.87.166.162
b51a:901b:cb15:8045:ada8:eb24:a157:a6a3	161.87.166.163
b51a:901b:cb15:8045:ada8:eb24:a157:a6a4	161.87.166.164
b51a:901b:cb15:8045:ada8:eb24:a157:a6a5	161.87.166.165
b51a:901b:cb15:8045:ada8:eb24:a157:a6a6	161.87.166.166
b51a:901b:cb15:8045:ada8:eb24:a157:a6a7	161.87.166.167
b51a:901b:cb15:8045:ada8:eb24:a157:a6a8	161.87.166.168
b51a:901b:cb15:8045:ada8:eb24:a157:a6a9	161.87.166.169
b51a:901b:cb15:8045:ada8:eb24:a157:a6aa	161.87.166.170
b51a:901b:cb15:8045:ada8:eb24:a157:a6ab	161.87.166.171
b51a:901b:cb15:8045:ada8:eb24:a157:a6ac	161.87.166.172
b51a:901b:cb15:8045:ada8:eb24:a157:a6ad	161.87.166.173
b51a:901b:cb15:8045:ada8:eb24:a157:a6ae	161.87.166.174
b51a:901b:cb15:8045:ada8:eb24:a157:a6af	161.87.166.175
b51a:901b:cb15:8045:ada8:eb24:a157:a6b0	161.87.166.176
b51a:901b:cb15:8045:ada8:eb24:a157:a6b1	161.87.166.177
b51a:901b:cb15:8045:ada8:eb24:a157:a6b2	161.87.166.178
b51a:901b:cb15:8045:ada8:eb24:a157:a6b3	161.87.166.179
b51a:901b:cb15:8045:ada8:eb24:a157:a6b4	161.87.166.180

b51a:901b:cb15:8045:ada8:eb24:a157:a6b5	161.87.166.181
b51a:901b:cb15:8045:ada8:eb24:a157:a6b6	161.87.166.182
b51a:901b:cb15:8045:ada8:eb24:a157:a6b7	161.87.166.183
b51a:901b:cb15:8045:ada8:eb24:a157:a6b8	161.87.166.184
b51a:901b:cb15:8045:ada8:eb24:a157:a6b9	161.87.166.185
b51a:901b:cb15:8045:ada8:eb24:a157:a6ba	161.87.166.186
b51a:901b:cb15:8045:ada8:eb24:a157:a6bb	161.87.166.187
b51a:901b:cb15:8045:ada8:eb24:a157:a6bc	161.87.166.188
b51a:901b:cb15:8045:ada8:eb24:a157:a6bd	161.87.166.189
b51a:901b:cb15:8045:ada8:eb24:a157:a6be	161.87.166.190
b51a:901b:cb15:8045:ada8:eb24:a157:a6bf	161.87.166.191
b51a:901b:cb15:8045:ada8:eb24:a157:a6c0	161.87.166.192
b51a:901b:cb15:8045:ada8:eb24:a157:a6c1	161.87.166.193
b51a:901b:cb15:8045:ada8:eb24:a157:a6c2	161.87.166.194
b51a:901b:cb15:8045:ada8:eb24:a157:a6c3	161.87.166.195
b51a:901b:cb15:8045:ada8:eb24:a157:a6c4	161.87.166.196
b51a:901b:cb15:8045:ada8:eb24:a157:a6c5	161.87.166.197
b51a:901b:cb15:8045:ada8:eb24:a157:a6c6	161.87.166.198
b51a:901b:cb15:8045:ada8:eb24:a157:a6c7	161.87.166.199
b51a:901b:cb15:8045:ada8:eb24:a157:a6c8	161.87.166.200
b51a:901b:cb15:8045:ada8:eb24:a157:a6c9	161.87.166.201
b51a:901b:cb15:8045:ada8:eb24:a157:a6ca	161.87.166.202
b51a:901b:cb15:8045:ada8:eb24:a157:a6cb	161.87.166.203
b51a:901b:cb15:8045:ada8:eb24:a157:a6cc	161.87.166.204
b51a:901b:cb15:8045:ada8:eb24:a157:a6cd	161.87.166.205
b51a:901b:cb15:8045:ada8:eb24:a157:a6ce	161.87.166.206
b51a:901b:cb15:8045:ada8:eb24:a157:a6cf	161.87.166.207
b51a:901b:cb15:8045:ada8:eb24:a157:a6d0	161.87.166.208
b51a:901b:cb15:8045:ada8:eb24:a157:a6d1	161.87.166.209
b51a:901b:cb15:8045:ada8:eb24:a157:a6d2	161.87.166.210
b51a:901b:cb15:8045:ada8:eb24:a157:a6d3	161.87.166.211
b51a:901b:cb15:8045:ada8:eb24:a157:a6d4	161.87.166.212
b51a:901b:cb15:8045:ada8:eb24:a157:a6d5	161.87.166.213
b51a:901b:cb15:8045:ada8:eb24:a157:a6d6	161.87.166.214
b51a:901b:cb15:8045:ada8:eb24:a157:a6d7	161.87.166.215
b51a:901b:cb15:8045:ada8:eb24:a157:a6d8	161.87.166.216
b51a:901b:cb15:8045:ada8:eb24:a157:a6d9	161.87.166.217
b51a:901b:cb15:8045:ada8:eb24:a157:a6da	161.87.166.218
b51a:901b:cb15:8045:ada8:eb24:a157:a6db	161.87.166.219
b51a:901b:cb15:8045:ada8:eb24:a157:a6dc	161.87.166.220
b51a:901b:cb15:8045:ada8:eb24:a157:a6dd	161.87.166.221
b51a:901b:cb15:8045:ada8:eb24:a157:a6de	161.87.166.222
b51a:901b:cb15:8045:ada8:eb24:a157:a6df	161.87.166.223
b51a:901b:cb15:8045:ada8:eb24:a157:a6e0	161.87.166.224
b51a:901b:cb15:8045:ada8:eb24:a157:a6e1	161.87.166.225
b51a:901b:cb15:8045:ada8:eb24:a157:a6e2	161.87.166.226
b51a:901b:cb15:8045:ada8:eb24:a157:a6e3	161.87.166.227
b51a:901b:cb15:8045:ada8:eb24:a157:a6e4	161.87.166.228
b51a:901b:cb15:8045:ada8:eb24:a157:a6e5	161.87.166.229
b51a:901b:cb15:8045:ada8:eb24:a157:a6e6	161.87.166.230
b51a:901b:cb15:8045:ada8:eb24:a157:a6e7	161.87.166.231
b51a:901b:cb15:8045:ada8:eb24:a157:a6e8	161.87.166.232
b51a:901b:cb15:8045:ada8:eb24:a157:a6e9	161.87.166.233
b51a:901b:cb15:8045:ada8:eb24:a157:a6ea	161.87.166.234
b51a:901b:cb15:8045:ada8:eb24:a157:a6eb	161.87.166.235
b51a:901b:cb15:8045:ada8:eb24:a157:a6ec	161.87.166.236
b51a:901b:cb15:8045:ada8:eb24:a157:a6ed	161.87.166.237
b51a:901b:cb15:8045:ada8:eb24:a157:a6ee	161.87.166.238
b51a:901b:cb15:8045:ada8:eb24:a157:a6ef	161.87.166.239
b51a:901b:cb15:8045:ada8:eb24:a157:a6f0	161.87.166.240
b51a:901b:cb15:8045:ada8:eb24:a157:a6f1	161.87.166.241
b51a:901b:cb15:8045:ada8:eb24:a157:a6f2	161.87.166.242
b51a:901b:cb15:8045:ada8:eb24:a157:a6f3	161.87.166.243
b51a:901b:cb15:8045:ada8:eb24:a157:a6f4	161.87.166.244
b51a:901b:cb15:8045:ada8:eb24:a157:a6f5	161.87.166.245
b51a:901b:cb15:8045:ada8:eb24:a157:a6f6	161.87.166.246
b51a:901b:cb15:8045:ada8:eb24:a157:a6f7	161.87.166.247
b51a:901b:cb15:8045:ada8:eb24:a157:a6f8	161.87.166.248
b51a:901b:cb15:8045:ada8:eb24:a157:a6f9	161.87.166.249
b51a:901b:cb15:8045:ada8:eb24:a157:a6fa	161.87.166.250
b51a:901b:cb15:8045:ada8:eb24:a157:a6fb	161.87.166.251
b51a:901b:cb15:8045:ada8:eb24:a157:a6fc	161.87.166.252
b51a:901b:cb15:8045:ada8:eb24:a157:a6fd	161.87.166.253
b51a:901b:cb15:8045:ada8:eb24:a157:a6fe	161.87.166.254
b51a:901b:cb15:8045:ada8:eb24:a157:a6ff	161.87.166.255

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.