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:be24:7f39:a601	127.57.166.1
b51a:901b:cb15:8045:ada8:be24:7f39:a602	127.57.166.2
b51a:901b:cb15:8045:ada8:be24:7f39:a603	127.57.166.3
b51a:901b:cb15:8045:ada8:be24:7f39:a604	127.57.166.4
b51a:901b:cb15:8045:ada8:be24:7f39:a605	127.57.166.5
b51a:901b:cb15:8045:ada8:be24:7f39:a606	127.57.166.6
b51a:901b:cb15:8045:ada8:be24:7f39:a607	127.57.166.7
b51a:901b:cb15:8045:ada8:be24:7f39:a608	127.57.166.8
b51a:901b:cb15:8045:ada8:be24:7f39:a609	127.57.166.9
b51a:901b:cb15:8045:ada8:be24:7f39:a60a	127.57.166.10
b51a:901b:cb15:8045:ada8:be24:7f39:a60b	127.57.166.11
b51a:901b:cb15:8045:ada8:be24:7f39:a60c	127.57.166.12
b51a:901b:cb15:8045:ada8:be24:7f39:a60d	127.57.166.13
b51a:901b:cb15:8045:ada8:be24:7f39:a60e	127.57.166.14
b51a:901b:cb15:8045:ada8:be24:7f39:a60f	127.57.166.15
b51a:901b:cb15:8045:ada8:be24:7f39:a610	127.57.166.16
b51a:901b:cb15:8045:ada8:be24:7f39:a611	127.57.166.17
b51a:901b:cb15:8045:ada8:be24:7f39:a612	127.57.166.18
b51a:901b:cb15:8045:ada8:be24:7f39:a613	127.57.166.19
b51a:901b:cb15:8045:ada8:be24:7f39:a614	127.57.166.20
b51a:901b:cb15:8045:ada8:be24:7f39:a615	127.57.166.21
b51a:901b:cb15:8045:ada8:be24:7f39:a616	127.57.166.22
b51a:901b:cb15:8045:ada8:be24:7f39:a617	127.57.166.23
b51a:901b:cb15:8045:ada8:be24:7f39:a618	127.57.166.24
b51a:901b:cb15:8045:ada8:be24:7f39:a619	127.57.166.25
b51a:901b:cb15:8045:ada8:be24:7f39:a61a	127.57.166.26
b51a:901b:cb15:8045:ada8:be24:7f39:a61b	127.57.166.27
b51a:901b:cb15:8045:ada8:be24:7f39:a61c	127.57.166.28
b51a:901b:cb15:8045:ada8:be24:7f39:a61d	127.57.166.29
b51a:901b:cb15:8045:ada8:be24:7f39:a61e	127.57.166.30
b51a:901b:cb15:8045:ada8:be24:7f39:a61f	127.57.166.31
b51a:901b:cb15:8045:ada8:be24:7f39:a620	127.57.166.32
b51a:901b:cb15:8045:ada8:be24:7f39:a621	127.57.166.33
b51a:901b:cb15:8045:ada8:be24:7f39:a622	127.57.166.34
b51a:901b:cb15:8045:ada8:be24:7f39:a623	127.57.166.35
b51a:901b:cb15:8045:ada8:be24:7f39:a624	127.57.166.36
b51a:901b:cb15:8045:ada8:be24:7f39:a625	127.57.166.37
b51a:901b:cb15:8045:ada8:be24:7f39:a626	127.57.166.38
b51a:901b:cb15:8045:ada8:be24:7f39:a627	127.57.166.39
b51a:901b:cb15:8045:ada8:be24:7f39:a628	127.57.166.40
b51a:901b:cb15:8045:ada8:be24:7f39:a629	127.57.166.41
b51a:901b:cb15:8045:ada8:be24:7f39:a62a	127.57.166.42
b51a:901b:cb15:8045:ada8:be24:7f39:a62b	127.57.166.43
b51a:901b:cb15:8045:ada8:be24:7f39:a62c	127.57.166.44
b51a:901b:cb15:8045:ada8:be24:7f39:a62d	127.57.166.45
b51a:901b:cb15:8045:ada8:be24:7f39:a62e	127.57.166.46
b51a:901b:cb15:8045:ada8:be24:7f39:a62f	127.57.166.47
b51a:901b:cb15:8045:ada8:be24:7f39:a630	127.57.166.48
b51a:901b:cb15:8045:ada8:be24:7f39:a631	127.57.166.49
b51a:901b:cb15:8045:ada8:be24:7f39:a632	127.57.166.50
b51a:901b:cb15:8045:ada8:be24:7f39:a633	127.57.166.51
b51a:901b:cb15:8045:ada8:be24:7f39:a634	127.57.166.52
b51a:901b:cb15:8045:ada8:be24:7f39:a635	127.57.166.53
b51a:901b:cb15:8045:ada8:be24:7f39:a636	127.57.166.54
b51a:901b:cb15:8045:ada8:be24:7f39:a637	127.57.166.55
b51a:901b:cb15:8045:ada8:be24:7f39:a638	127.57.166.56
b51a:901b:cb15:8045:ada8:be24:7f39:a639	127.57.166.57
b51a:901b:cb15:8045:ada8:be24:7f39:a63a	127.57.166.58
b51a:901b:cb15:8045:ada8:be24:7f39:a63b	127.57.166.59
b51a:901b:cb15:8045:ada8:be24:7f39:a63c	127.57.166.60

b51a:901b:cb15:8045:ada8:be24:7f39:a63d	127.57.166.61
b51a:901b:cb15:8045:ada8:be24:7f39:a63e	127.57.166.62
b51a:901b:cb15:8045:ada8:be24:7f39:a63f	127.57.166.63
b51a:901b:cb15:8045:ada8:be24:7f39:a640	127.57.166.64
b51a:901b:cb15:8045:ada8:be24:7f39:a641	127.57.166.65
b51a:901b:cb15:8045:ada8:be24:7f39:a642	127.57.166.66
b51a:901b:cb15:8045:ada8:be24:7f39:a643	127.57.166.67
b51a:901b:cb15:8045:ada8:be24:7f39:a644	127.57.166.68
b51a:901b:cb15:8045:ada8:be24:7f39:a645	127.57.166.69
b51a:901b:cb15:8045:ada8:be24:7f39:a646	127.57.166.70
b51a:901b:cb15:8045:ada8:be24:7f39:a647	127.57.166.71
b51a:901b:cb15:8045:ada8:be24:7f39:a648	127.57.166.72
b51a:901b:cb15:8045:ada8:be24:7f39:a649	127.57.166.73
b51a:901b:cb15:8045:ada8:be24:7f39:a64a	127.57.166.74
b51a:901b:cb15:8045:ada8:be24:7f39:a64b	127.57.166.75
b51a:901b:cb15:8045:ada8:be24:7f39:a64c	127.57.166.76
b51a:901b:cb15:8045:ada8:be24:7f39:a64d	127.57.166.77
b51a:901b:cb15:8045:ada8:be24:7f39:a64e	127.57.166.78
b51a:901b:cb15:8045:ada8:be24:7f39:a64f	127.57.166.79
b51a:901b:cb15:8045:ada8:be24:7f39:a650	127.57.166.80
b51a:901b:cb15:8045:ada8:be24:7f39:a651	127.57.166.81
b51a:901b:cb15:8045:ada8:be24:7f39:a652	127.57.166.82
b51a:901b:cb15:8045:ada8:be24:7f39:a653	127.57.166.83
b51a:901b:cb15:8045:ada8:be24:7f39:a654	127.57.166.84
b51a:901b:cb15:8045:ada8:be24:7f39:a655	127.57.166.85
b51a:901b:cb15:8045:ada8:be24:7f39:a656	127.57.166.86
b51a:901b:cb15:8045:ada8:be24:7f39:a657	127.57.166.87
b51a:901b:cb15:8045:ada8:be24:7f39:a658	127.57.166.88
b51a:901b:cb15:8045:ada8:be24:7f39:a659	127.57.166.89
b51a:901b:cb15:8045:ada8:be24:7f39:a65a	127.57.166.90
b51a:901b:cb15:8045:ada8:be24:7f39:a65b	127.57.166.91
b51a:901b:cb15:8045:ada8:be24:7f39:a65c	127.57.166.92
b51a:901b:cb15:8045:ada8:be24:7f39:a65d	127.57.166.93
b51a:901b:cb15:8045:ada8:be24:7f39:a65e	127.57.166.94
b51a:901b:cb15:8045:ada8:be24:7f39:a65f	127.57.166.95
b51a:901b:cb15:8045:ada8:be24:7f39:a660	127.57.166.96
b51a:901b:cb15:8045:ada8:be24:7f39:a661	127.57.166.97
b51a:901b:cb15:8045:ada8:be24:7f39:a662	127.57.166.98
b51a:901b:cb15:8045:ada8:be24:7f39:a663	127.57.166.99
b51a:901b:cb15:8045:ada8:be24:7f39:a664	127.57.166.100
b51a:901b:cb15:8045:ada8:be24:7f39:a665	127.57.166.101
b51a:901b:cb15:8045:ada8:be24:7f39:a666	127.57.166.102
b51a:901b:cb15:8045:ada8:be24:7f39:a667	127.57.166.103
b51a:901b:cb15:8045:ada8:be24:7f39:a668	127.57.166.104
b51a:901b:cb15:8045:ada8:be24:7f39:a669	127.57.166.105
b51a:901b:cb15:8045:ada8:be24:7f39:a66a	127.57.166.106
b51a:901b:cb15:8045:ada8:be24:7f39:a66b	127.57.166.107
b51a:901b:cb15:8045:ada8:be24:7f39:a66c	127.57.166.108
b51a:901b:cb15:8045:ada8:be24:7f39:a66d	127.57.166.109
b51a:901b:cb15:8045:ada8:be24:7f39:a66e	127.57.166.110
b51a:901b:cb15:8045:ada8:be24:7f39:a66f	127.57.166.111
b51a:901b:cb15:8045:ada8:be24:7f39:a670	127.57.166.112
b51a:901b:cb15:8045:ada8:be24:7f39:a671	127.57.166.113
b51a:901b:cb15:8045:ada8:be24:7f39:a672	127.57.166.114
b51a:901b:cb15:8045:ada8:be24:7f39:a673	127.57.166.115
b51a:901b:cb15:8045:ada8:be24:7f39:a674	127.57.166.116
b51a:901b:cb15:8045:ada8:be24:7f39:a675	127.57.166.117
b51a:901b:cb15:8045:ada8:be24:7f39:a676	127.57.166.118
b51a:901b:cb15:8045:ada8:be24:7f39:a677	127.57.166.119
b51a:901b:cb15:8045:ada8:be24:7f39:a678	127.57.166.120

b51a:901b:cb15:8045:ada8:be24:7f39:a679	127.57.166.121
b51a:901b:cb15:8045:ada8:be24:7f39:a67a	127.57.166.122
b51a:901b:cb15:8045:ada8:be24:7f39:a67b	127.57.166.123
b51a:901b:cb15:8045:ada8:be24:7f39:a67c	127.57.166.124
b51a:901b:cb15:8045:ada8:be24:7f39:a67d	127.57.166.125
b51a:901b:cb15:8045:ada8:be24:7f39:a67e	127.57.166.126
b51a:901b:cb15:8045:ada8:be24:7f39:a67f	127.57.166.127
b51a:901b:cb15:8045:ada8:be24:7f39:a680	127.57.166.128
b51a:901b:cb15:8045:ada8:be24:7f39:a681	127.57.166.129
b51a:901b:cb15:8045:ada8:be24:7f39:a682	127.57.166.130
b51a:901b:cb15:8045:ada8:be24:7f39:a683	127.57.166.131
b51a:901b:cb15:8045:ada8:be24:7f39:a684	127.57.166.132
b51a:901b:cb15:8045:ada8:be24:7f39:a685	127.57.166.133
b51a:901b:cb15:8045:ada8:be24:7f39:a686	127.57.166.134
b51a:901b:cb15:8045:ada8:be24:7f39:a687	127.57.166.135
b51a:901b:cb15:8045:ada8:be24:7f39:a688	127.57.166.136
b51a:901b:cb15:8045:ada8:be24:7f39:a689	127.57.166.137
b51a:901b:cb15:8045:ada8:be24:7f39:a68a	127.57.166.138
b51a:901b:cb15:8045:ada8:be24:7f39:a68b	127.57.166.139
b51a:901b:cb15:8045:ada8:be24:7f39:a68c	127.57.166.140
b51a:901b:cb15:8045:ada8:be24:7f39:a68d	127.57.166.141
b51a:901b:cb15:8045:ada8:be24:7f39:a68e	127.57.166.142
b51a:901b:cb15:8045:ada8:be24:7f39:a68f	127.57.166.143
b51a:901b:cb15:8045:ada8:be24:7f39:a690	127.57.166.144
b51a:901b:cb15:8045:ada8:be24:7f39:a691	127.57.166.145
b51a:901b:cb15:8045:ada8:be24:7f39:a692	127.57.166.146
b51a:901b:cb15:8045:ada8:be24:7f39:a693	127.57.166.147
b51a:901b:cb15:8045:ada8:be24:7f39:a694	127.57.166.148
b51a:901b:cb15:8045:ada8:be24:7f39:a695	127.57.166.149
b51a:901b:cb15:8045:ada8:be24:7f39:a696	127.57.166.150
b51a:901b:cb15:8045:ada8:be24:7f39:a697	127.57.166.151
b51a:901b:cb15:8045:ada8:be24:7f39:a698	127.57.166.152
b51a:901b:cb15:8045:ada8:be24:7f39:a699	127.57.166.153
b51a:901b:cb15:8045:ada8:be24:7f39:a69a	127.57.166.154
b51a:901b:cb15:8045:ada8:be24:7f39:a69b	127.57.166.155
b51a:901b:cb15:8045:ada8:be24:7f39:a69c	127.57.166.156
b51a:901b:cb15:8045:ada8:be24:7f39:a69d	127.57.166.157
b51a:901b:cb15:8045:ada8:be24:7f39:a69e	127.57.166.158
b51a:901b:cb15:8045:ada8:be24:7f39:a69f	127.57.166.159
b51a:901b:cb15:8045:ada8:be24:7f39:a6a0	127.57.166.160
b51a:901b:cb15:8045:ada8:be24:7f39:a6a1	127.57.166.161
b51a:901b:cb15:8045:ada8:be24:7f39:a6a2	127.57.166.162
b51a:901b:cb15:8045:ada8:be24:7f39:a6a3	127.57.166.163
b51a:901b:cb15:8045:ada8:be24:7f39:a6a4	127.57.166.164
b51a:901b:cb15:8045:ada8:be24:7f39:a6a5	127.57.166.165
b51a:901b:cb15:8045:ada8:be24:7f39:a6a6	127.57.166.166
b51a:901b:cb15:8045:ada8:be24:7f39:a6a7	127.57.166.167
b51a:901b:cb15:8045:ada8:be24:7f39:a6a8	127.57.166.168
b51a:901b:cb15:8045:ada8:be24:7f39:a6a9	127.57.166.169
b51a:901b:cb15:8045:ada8:be24:7f39:a6aa	127.57.166.170
b51a:901b:cb15:8045:ada8:be24:7f39:a6ab	127.57.166.171
b51a:901b:cb15:8045:ada8:be24:7f39:a6ac	127.57.166.172
b51a:901b:cb15:8045:ada8:be24:7f39:a6ad	127.57.166.173
b51a:901b:cb15:8045:ada8:be24:7f39:a6ae	127.57.166.174
b51a:901b:cb15:8045:ada8:be24:7f39:a6af	127.57.166.175
b51a:901b:cb15:8045:ada8:be24:7f39:a6b0	127.57.166.176
b51a:901b:cb15:8045:ada8:be24:7f39:a6b1	127.57.166.177
b51a:901b:cb15:8045:ada8:be24:7f39:a6b2	127.57.166.178
b51a:901b:cb15:8045:ada8:be24:7f39:a6b3	127.57.166.179
b51a:901b:cb15:8045:ada8:be24:7f39:a6b4	127.57.166.180

b51a:901b:cb15:8045:ada8:be24:7f39:a6b5	127.57.166.181
b51a:901b:cb15:8045:ada8:be24:7f39:a6b6	127.57.166.182
b51a:901b:cb15:8045:ada8:be24:7f39:a6b7	127.57.166.183
b51a:901b:cb15:8045:ada8:be24:7f39:a6b8	127.57.166.184
b51a:901b:cb15:8045:ada8:be24:7f39:a6b9	127.57.166.185
b51a:901b:cb15:8045:ada8:be24:7f39:a6ba	127.57.166.186
b51a:901b:cb15:8045:ada8:be24:7f39:a6bb	127.57.166.187
b51a:901b:cb15:8045:ada8:be24:7f39:a6bc	127.57.166.188
b51a:901b:cb15:8045:ada8:be24:7f39:a6bd	127.57.166.189
b51a:901b:cb15:8045:ada8:be24:7f39:a6be	127.57.166.190
b51a:901b:cb15:8045:ada8:be24:7f39:a6bf	127.57.166.191
b51a:901b:cb15:8045:ada8:be24:7f39:a6c0	127.57.166.192
b51a:901b:cb15:8045:ada8:be24:7f39:a6c1	127.57.166.193
b51a:901b:cb15:8045:ada8:be24:7f39:a6c2	127.57.166.194
b51a:901b:cb15:8045:ada8:be24:7f39:a6c3	127.57.166.195
b51a:901b:cb15:8045:ada8:be24:7f39:a6c4	127.57.166.196
b51a:901b:cb15:8045:ada8:be24:7f39:a6c5	127.57.166.197
b51a:901b:cb15:8045:ada8:be24:7f39:a6c6	127.57.166.198
b51a:901b:cb15:8045:ada8:be24:7f39:a6c7	127.57.166.199
b51a:901b:cb15:8045:ada8:be24:7f39:a6c8	127.57.166.200
b51a:901b:cb15:8045:ada8:be24:7f39:a6c9	127.57.166.201
b51a:901b:cb15:8045:ada8:be24:7f39:a6ca	127.57.166.202
b51a:901b:cb15:8045:ada8:be24:7f39:a6cb	127.57.166.203
b51a:901b:cb15:8045:ada8:be24:7f39:a6cc	127.57.166.204
b51a:901b:cb15:8045:ada8:be24:7f39:a6cd	127.57.166.205
b51a:901b:cb15:8045:ada8:be24:7f39:a6ce	127.57.166.206
b51a:901b:cb15:8045:ada8:be24:7f39:a6cf	127.57.166.207
b51a:901b:cb15:8045:ada8:be24:7f39:a6d0	127.57.166.208
b51a:901b:cb15:8045:ada8:be24:7f39:a6d1	127.57.166.209
b51a:901b:cb15:8045:ada8:be24:7f39:a6d2	127.57.166.210
b51a:901b:cb15:8045:ada8:be24:7f39:a6d3	127.57.166.211
b51a:901b:cb15:8045:ada8:be24:7f39:a6d4	127.57.166.212
b51a:901b:cb15:8045:ada8:be24:7f39:a6d5	127.57.166.213
b51a:901b:cb15:8045:ada8:be24:7f39:a6d6	127.57.166.214
b51a:901b:cb15:8045:ada8:be24:7f39:a6d7	127.57.166.215
b51a:901b:cb15:8045:ada8:be24:7f39:a6d8	127.57.166.216
b51a:901b:cb15:8045:ada8:be24:7f39:a6d9	127.57.166.217
b51a:901b:cb15:8045:ada8:be24:7f39:a6da	127.57.166.218
b51a:901b:cb15:8045:ada8:be24:7f39:a6db	127.57.166.219
b51a:901b:cb15:8045:ada8:be24:7f39:a6dc	127.57.166.220
b51a:901b:cb15:8045:ada8:be24:7f39:a6dd	127.57.166.221
b51a:901b:cb15:8045:ada8:be24:7f39:a6de	127.57.166.222
b51a:901b:cb15:8045:ada8:be24:7f39:a6df	127.57.166.223
b51a:901b:cb15:8045:ada8:be24:7f39:a6e0	127.57.166.224
b51a:901b:cb15:8045:ada8:be24:7f39:a6e1	127.57.166.225
b51a:901b:cb15:8045:ada8:be24:7f39:a6e2	127.57.166.226
b51a:901b:cb15:8045:ada8:be24:7f39:a6e3	127.57.166.227
b51a:901b:cb15:8045:ada8:be24:7f39:a6e4	127.57.166.228
b51a:901b:cb15:8045:ada8:be24:7f39:a6e5	127.57.166.229
b51a:901b:cb15:8045:ada8:be24:7f39:a6e6	127.57.166.230
b51a:901b:cb15:8045:ada8:be24:7f39:a6e7	127.57.166.231
b51a:901b:cb15:8045:ada8:be24:7f39:a6e8	127.57.166.232
b51a:901b:cb15:8045:ada8:be24:7f39:a6e9	127.57.166.233
b51a:901b:cb15:8045:ada8:be24:7f39:a6ea	127.57.166.234
b51a:901b:cb15:8045:ada8:be24:7f39:a6eb	127.57.166.235
b51a:901b:cb15:8045:ada8:be24:7f39:a6ec	127.57.166.236
b51a:901b:cb15:8045:ada8:be24:7f39:a6ed	127.57.166.237
b51a:901b:cb15:8045:ada8:be24:7f39:a6ee	127.57.166.238
b51a:901b:cb15:8045:ada8:be24:7f39:a6ef	127.57.166.239
b51a:901b:cb15:8045:ada8:be24:7f39:a6f0	127.57.166.240
b51a:901b:cb15:8045:ada8:be24:7f39:a6f1	127.57.166.241
b51a:901b:cb15:8045:ada8:be24:7f39:a6f2	127.57.166.242
b51a:901b:cb15:8045:ada8:be24:7f39:a6f3	127.57.166.243
b51a:901b:cb15:8045:ada8:be24:7f39:a6f4	127.57.166.244
b51a:901b:cb15:8045:ada8:be24:7f39:a6f5	127.57.166.245
b51a:901b:cb15:8045:ada8:be24:7f39:a6f6	127.57.166.246
b51a:901b:cb15:8045:ada8:be24:7f39:a6f7	127.57.166.247
b51a:901b:cb15:8045:ada8:be24:7f39:a6f8	127.57.166.248
b51a:901b:cb15:8045:ada8:be24:7f39:a6f9	127.57.166.249
b51a:901b:cb15:8045:ada8:be24:7f39:a6fa	127.57.166.250
b51a:901b:cb15:8045:ada8:be24:7f39:a6fb	127.57.166.251
b51a:901b:cb15:8045:ada8:be24:7f39:a6fc	127.57.166.252
b51a:901b:cb15:8045:ada8:be24:7f39:a6fd	127.57.166.253
b51a:901b:cb15:8045:ada8:be24:7f39:a6fe	127.57.166.254
b51a:901b:cb15:8045:ada8:be24:7f39:a6ff	127.57.166.255

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.