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:ac24:23dd:a601	35.221.166.1
b51a:901b:901b:8082:d157:ac24:23dd:a602	35.221.166.2
b51a:901b:901b:8082:d157:ac24:23dd:a603	35.221.166.3
b51a:901b:901b:8082:d157:ac24:23dd:a604	35.221.166.4
b51a:901b:901b:8082:d157:ac24:23dd:a605	35.221.166.5
b51a:901b:901b:8082:d157:ac24:23dd:a606	35.221.166.6
b51a:901b:901b:8082:d157:ac24:23dd:a607	35.221.166.7
b51a:901b:901b:8082:d157:ac24:23dd:a608	35.221.166.8
b51a:901b:901b:8082:d157:ac24:23dd:a609	35.221.166.9
b51a:901b:901b:8082:d157:ac24:23dd:a60a	35.221.166.10
b51a:901b:901b:8082:d157:ac24:23dd:a60b	35.221.166.11
b51a:901b:901b:8082:d157:ac24:23dd:a60c	35.221.166.12
b51a:901b:901b:8082:d157:ac24:23dd:a60d	35.221.166.13
b51a:901b:901b:8082:d157:ac24:23dd:a60e	35.221.166.14
b51a:901b:901b:8082:d157:ac24:23dd:a60f	35.221.166.15
b51a:901b:901b:8082:d157:ac24:23dd:a610	35.221.166.16
b51a:901b:901b:8082:d157:ac24:23dd:a611	35.221.166.17
b51a:901b:901b:8082:d157:ac24:23dd:a612	35.221.166.18
b51a:901b:901b:8082:d157:ac24:23dd:a613	35.221.166.19
b51a:901b:901b:8082:d157:ac24:23dd:a614	35.221.166.20
b51a:901b:901b:8082:d157:ac24:23dd:a615	35.221.166.21
b51a:901b:901b:8082:d157:ac24:23dd:a616	35.221.166.22
b51a:901b:901b:8082:d157:ac24:23dd:a617	35.221.166.23
b51a:901b:901b:8082:d157:ac24:23dd:a618	35.221.166.24
b51a:901b:901b:8082:d157:ac24:23dd:a619	35.221.166.25
b51a:901b:901b:8082:d157:ac24:23dd:a61a	35.221.166.26
b51a:901b:901b:8082:d157:ac24:23dd:a61b	35.221.166.27
b51a:901b:901b:8082:d157:ac24:23dd:a61c	35.221.166.28
b51a:901b:901b:8082:d157:ac24:23dd:a61d	35.221.166.29
b51a:901b:901b:8082:d157:ac24:23dd:a61e	35.221.166.30
b51a:901b:901b:8082:d157:ac24:23dd:a61f	35.221.166.31
b51a:901b:901b:8082:d157:ac24:23dd:a620	35.221.166.32
b51a:901b:901b:8082:d157:ac24:23dd:a621	35.221.166.33
b51a:901b:901b:8082:d157:ac24:23dd:a622	35.221.166.34
b51a:901b:901b:8082:d157:ac24:23dd:a623	35.221.166.35
b51a:901b:901b:8082:d157:ac24:23dd:a624	35.221.166.36
b51a:901b:901b:8082:d157:ac24:23dd:a625	35.221.166.37
b51a:901b:901b:8082:d157:ac24:23dd:a626	35.221.166.38
b51a:901b:901b:8082:d157:ac24:23dd:a627	35.221.166.39
b51a:901b:901b:8082:d157:ac24:23dd:a628	35.221.166.40
b51a:901b:901b:8082:d157:ac24:23dd:a629	35.221.166.41
b51a:901b:901b:8082:d157:ac24:23dd:a62a	35.221.166.42
b51a:901b:901b:8082:d157:ac24:23dd:a62b	35.221.166.43
b51a:901b:901b:8082:d157:ac24:23dd:a62c	35.221.166.44
b51a:901b:901b:8082:d157:ac24:23dd:a62d	35.221.166.45
b51a:901b:901b:8082:d157:ac24:23dd:a62e	35.221.166.46
b51a:901b:901b:8082:d157:ac24:23dd:a62f	35.221.166.47
b51a:901b:901b:8082:d157:ac24:23dd:a630	35.221.166.48
b51a:901b:901b:8082:d157:ac24:23dd:a631	35.221.166.49
b51a:901b:901b:8082:d157:ac24:23dd:a632	35.221.166.50
b51a:901b:901b:8082:d157:ac24:23dd:a633	35.221.166.51
b51a:901b:901b:8082:d157:ac24:23dd:a634	35.221.166.52
b51a:901b:901b:8082:d157:ac24:23dd:a635	35.221.166.53
b51a:901b:901b:8082:d157:ac24:23dd:a636	35.221.166.54
b51a:901b:901b:8082:d157:ac24:23dd:a637	35.221.166.55
b51a:901b:901b:8082:d157:ac24:23dd:a638	35.221.166.56
b51a:901b:901b:8082:d157:ac24:23dd:a639	35.221.166.57
b51a:901b:901b:8082:d157:ac24:23dd:a63a	35.221.166.58
b51a:901b:901b:8082:d157:ac24:23dd:a63b	35.221.166.59
b51a:901b:901b:8082:d157:ac24:23dd:a63c	35.221.166.60

b51a:901b:901b:8082:d157:ac24:23dd:a63d	35.221.166.61
b51a:901b:901b:8082:d157:ac24:23dd:a63e	35.221.166.62
b51a:901b:901b:8082:d157:ac24:23dd:a63f	35.221.166.63
b51a:901b:901b:8082:d157:ac24:23dd:a640	35.221.166.64
b51a:901b:901b:8082:d157:ac24:23dd:a641	35.221.166.65
b51a:901b:901b:8082:d157:ac24:23dd:a642	35.221.166.66
b51a:901b:901b:8082:d157:ac24:23dd:a643	35.221.166.67
b51a:901b:901b:8082:d157:ac24:23dd:a644	35.221.166.68
b51a:901b:901b:8082:d157:ac24:23dd:a645	35.221.166.69
b51a:901b:901b:8082:d157:ac24:23dd:a646	35.221.166.70
b51a:901b:901b:8082:d157:ac24:23dd:a647	35.221.166.71
b51a:901b:901b:8082:d157:ac24:23dd:a648	35.221.166.72
b51a:901b:901b:8082:d157:ac24:23dd:a649	35.221.166.73
b51a:901b:901b:8082:d157:ac24:23dd:a64a	35.221.166.74
b51a:901b:901b:8082:d157:ac24:23dd:a64b	35.221.166.75
b51a:901b:901b:8082:d157:ac24:23dd:a64c	35.221.166.76
b51a:901b:901b:8082:d157:ac24:23dd:a64d	35.221.166.77
b51a:901b:901b:8082:d157:ac24:23dd:a64e	35.221.166.78
b51a:901b:901b:8082:d157:ac24:23dd:a64f	35.221.166.79
b51a:901b:901b:8082:d157:ac24:23dd:a650	35.221.166.80
b51a:901b:901b:8082:d157:ac24:23dd:a651	35.221.166.81
b51a:901b:901b:8082:d157:ac24:23dd:a652	35.221.166.82
b51a:901b:901b:8082:d157:ac24:23dd:a653	35.221.166.83
b51a:901b:901b:8082:d157:ac24:23dd:a654	35.221.166.84
b51a:901b:901b:8082:d157:ac24:23dd:a655	35.221.166.85
b51a:901b:901b:8082:d157:ac24:23dd:a656	35.221.166.86
b51a:901b:901b:8082:d157:ac24:23dd:a657	35.221.166.87
b51a:901b:901b:8082:d157:ac24:23dd:a658	35.221.166.88
b51a:901b:901b:8082:d157:ac24:23dd:a659	35.221.166.89
b51a:901b:901b:8082:d157:ac24:23dd:a65a	35.221.166.90
b51a:901b:901b:8082:d157:ac24:23dd:a65b	35.221.166.91
b51a:901b:901b:8082:d157:ac24:23dd:a65c	35.221.166.92
b51a:901b:901b:8082:d157:ac24:23dd:a65d	35.221.166.93
b51a:901b:901b:8082:d157:ac24:23dd:a65e	35.221.166.94
b51a:901b:901b:8082:d157:ac24:23dd:a65f	35.221.166.95
b51a:901b:901b:8082:d157:ac24:23dd:a660	35.221.166.96
b51a:901b:901b:8082:d157:ac24:23dd:a661	35.221.166.97
b51a:901b:901b:8082:d157:ac24:23dd:a662	35.221.166.98
b51a:901b:901b:8082:d157:ac24:23dd:a663	35.221.166.99
b51a:901b:901b:8082:d157:ac24:23dd:a664	35.221.166.100
b51a:901b:901b:8082:d157:ac24:23dd:a665	35.221.166.101
b51a:901b:901b:8082:d157:ac24:23dd:a666	35.221.166.102
b51a:901b:901b:8082:d157:ac24:23dd:a667	35.221.166.103
b51a:901b:901b:8082:d157:ac24:23dd:a668	35.221.166.104
b51a:901b:901b:8082:d157:ac24:23dd:a669	35.221.166.105
b51a:901b:901b:8082:d157:ac24:23dd:a66a	35.221.166.106
b51a:901b:901b:8082:d157:ac24:23dd:a66b	35.221.166.107
b51a:901b:901b:8082:d157:ac24:23dd:a66c	35.221.166.108
b51a:901b:901b:8082:d157:ac24:23dd:a66d	35.221.166.109
b51a:901b:901b:8082:d157:ac24:23dd:a66e	35.221.166.110
b51a:901b:901b:8082:d157:ac24:23dd:a66f	35.221.166.111
b51a:901b:901b:8082:d157:ac24:23dd:a670	35.221.166.112
b51a:901b:901b:8082:d157:ac24:23dd:a671	35.221.166.113
b51a:901b:901b:8082:d157:ac24:23dd:a672	35.221.166.114
b51a:901b:901b:8082:d157:ac24:23dd:a673	35.221.166.115
b51a:901b:901b:8082:d157:ac24:23dd:a674	35.221.166.116
b51a:901b:901b:8082:d157:ac24:23dd:a675	35.221.166.117
b51a:901b:901b:8082:d157:ac24:23dd:a676	35.221.166.118
b51a:901b:901b:8082:d157:ac24:23dd:a677	35.221.166.119
b51a:901b:901b:8082:d157:ac24:23dd:a678	35.221.166.120

b51a:901b:901b:8082:d157:ac24:23dd:a679	35.221.166.121
b51a:901b:901b:8082:d157:ac24:23dd:a67a	35.221.166.122
b51a:901b:901b:8082:d157:ac24:23dd:a67b	35.221.166.123
b51a:901b:901b:8082:d157:ac24:23dd:a67c	35.221.166.124
b51a:901b:901b:8082:d157:ac24:23dd:a67d	35.221.166.125
b51a:901b:901b:8082:d157:ac24:23dd:a67e	35.221.166.126
b51a:901b:901b:8082:d157:ac24:23dd:a67f	35.221.166.127
b51a:901b:901b:8082:d157:ac24:23dd:a680	35.221.166.128
b51a:901b:901b:8082:d157:ac24:23dd:a681	35.221.166.129
b51a:901b:901b:8082:d157:ac24:23dd:a682	35.221.166.130
b51a:901b:901b:8082:d157:ac24:23dd:a683	35.221.166.131
b51a:901b:901b:8082:d157:ac24:23dd:a684	35.221.166.132
b51a:901b:901b:8082:d157:ac24:23dd:a685	35.221.166.133
b51a:901b:901b:8082:d157:ac24:23dd:a686	35.221.166.134
b51a:901b:901b:8082:d157:ac24:23dd:a687	35.221.166.135
b51a:901b:901b:8082:d157:ac24:23dd:a688	35.221.166.136
b51a:901b:901b:8082:d157:ac24:23dd:a689	35.221.166.137
b51a:901b:901b:8082:d157:ac24:23dd:a68a	35.221.166.138
b51a:901b:901b:8082:d157:ac24:23dd:a68b	35.221.166.139
b51a:901b:901b:8082:d157:ac24:23dd:a68c	35.221.166.140
b51a:901b:901b:8082:d157:ac24:23dd:a68d	35.221.166.141
b51a:901b:901b:8082:d157:ac24:23dd:a68e	35.221.166.142
b51a:901b:901b:8082:d157:ac24:23dd:a68f	35.221.166.143
b51a:901b:901b:8082:d157:ac24:23dd:a690	35.221.166.144
b51a:901b:901b:8082:d157:ac24:23dd:a691	35.221.166.145
b51a:901b:901b:8082:d157:ac24:23dd:a692	35.221.166.146
b51a:901b:901b:8082:d157:ac24:23dd:a693	35.221.166.147
b51a:901b:901b:8082:d157:ac24:23dd:a694	35.221.166.148
b51a:901b:901b:8082:d157:ac24:23dd:a695	35.221.166.149
b51a:901b:901b:8082:d157:ac24:23dd:a696	35.221.166.150
b51a:901b:901b:8082:d157:ac24:23dd:a697	35.221.166.151
b51a:901b:901b:8082:d157:ac24:23dd:a698	35.221.166.152
b51a:901b:901b:8082:d157:ac24:23dd:a699	35.221.166.153
b51a:901b:901b:8082:d157:ac24:23dd:a69a	35.221.166.154
b51a:901b:901b:8082:d157:ac24:23dd:a69b	35.221.166.155
b51a:901b:901b:8082:d157:ac24:23dd:a69c	35.221.166.156
b51a:901b:901b:8082:d157:ac24:23dd:a69d	35.221.166.157
b51a:901b:901b:8082:d157:ac24:23dd:a69e	35.221.166.158
b51a:901b:901b:8082:d157:ac24:23dd:a69f	35.221.166.159
b51a:901b:901b:8082:d157:ac24:23dd:a6a0	35.221.166.160
b51a:901b:901b:8082:d157:ac24:23dd:a6a1	35.221.166.161
b51a:901b:901b:8082:d157:ac24:23dd:a6a2	35.221.166.162
b51a:901b:901b:8082:d157:ac24:23dd:a6a3	35.221.166.163
b51a:901b:901b:8082:d157:ac24:23dd:a6a4	35.221.166.164
b51a:901b:901b:8082:d157:ac24:23dd:a6a5	35.221.166.165
b51a:901b:901b:8082:d157:ac24:23dd:a6a6	35.221.166.166
b51a:901b:901b:8082:d157:ac24:23dd:a6a7	35.221.166.167
b51a:901b:901b:8082:d157:ac24:23dd:a6a8	35.221.166.168
b51a:901b:901b:8082:d157:ac24:23dd:a6a9	35.221.166.169
b51a:901b:901b:8082:d157:ac24:23dd:a6aa	35.221.166.170
b51a:901b:901b:8082:d157:ac24:23dd:a6ab	35.221.166.171
b51a:901b:901b:8082:d157:ac24:23dd:a6ac	35.221.166.172
b51a:901b:901b:8082:d157:ac24:23dd:a6ad	35.221.166.173
b51a:901b:901b:8082:d157:ac24:23dd:a6ae	35.221.166.174
b51a:901b:901b:8082:d157:ac24:23dd:a6af	35.221.166.175
b51a:901b:901b:8082:d157:ac24:23dd:a6b0	35.221.166.176
b51a:901b:901b:8082:d157:ac24:23dd:a6b1	35.221.166.177
b51a:901b:901b:8082:d157:ac24:23dd:a6b2	35.221.166.178
b51a:901b:901b:8082:d157:ac24:23dd:a6b3	35.221.166.179
b51a:901b:901b:8082:d157:ac24:23dd:a6b4	35.221.166.180

b51a:901b:901b:8082:d157:ac24:23dd:a6b5	35.221.166.181
b51a:901b:901b:8082:d157:ac24:23dd:a6b6	35.221.166.182
b51a:901b:901b:8082:d157:ac24:23dd:a6b7	35.221.166.183
b51a:901b:901b:8082:d157:ac24:23dd:a6b8	35.221.166.184
b51a:901b:901b:8082:d157:ac24:23dd:a6b9	35.221.166.185
b51a:901b:901b:8082:d157:ac24:23dd:a6ba	35.221.166.186
b51a:901b:901b:8082:d157:ac24:23dd:a6bb	35.221.166.187
b51a:901b:901b:8082:d157:ac24:23dd:a6bc	35.221.166.188
b51a:901b:901b:8082:d157:ac24:23dd:a6bd	35.221.166.189
b51a:901b:901b:8082:d157:ac24:23dd:a6be	35.221.166.190
b51a:901b:901b:8082:d157:ac24:23dd:a6bf	35.221.166.191
b51a:901b:901b:8082:d157:ac24:23dd:a6c0	35.221.166.192
b51a:901b:901b:8082:d157:ac24:23dd:a6c1	35.221.166.193
b51a:901b:901b:8082:d157:ac24:23dd:a6c2	35.221.166.194
b51a:901b:901b:8082:d157:ac24:23dd:a6c3	35.221.166.195
b51a:901b:901b:8082:d157:ac24:23dd:a6c4	35.221.166.196
b51a:901b:901b:8082:d157:ac24:23dd:a6c5	35.221.166.197
b51a:901b:901b:8082:d157:ac24:23dd:a6c6	35.221.166.198
b51a:901b:901b:8082:d157:ac24:23dd:a6c7	35.221.166.199
b51a:901b:901b:8082:d157:ac24:23dd:a6c8	35.221.166.200
b51a:901b:901b:8082:d157:ac24:23dd:a6c9	35.221.166.201
b51a:901b:901b:8082:d157:ac24:23dd:a6ca	35.221.166.202
b51a:901b:901b:8082:d157:ac24:23dd:a6cb	35.221.166.203
b51a:901b:901b:8082:d157:ac24:23dd:a6cc	35.221.166.204
b51a:901b:901b:8082:d157:ac24:23dd:a6cd	35.221.166.205
b51a:901b:901b:8082:d157:ac24:23dd:a6ce	35.221.166.206
b51a:901b:901b:8082:d157:ac24:23dd:a6cf	35.221.166.207
b51a:901b:901b:8082:d157:ac24:23dd:a6d0	35.221.166.208
b51a:901b:901b:8082:d157:ac24:23dd:a6d1	35.221.166.209
b51a:901b:901b:8082:d157:ac24:23dd:a6d2	35.221.166.210
b51a:901b:901b:8082:d157:ac24:23dd:a6d3	35.221.166.211
b51a:901b:901b:8082:d157:ac24:23dd:a6d4	35.221.166.212
b51a:901b:901b:8082:d157:ac24:23dd:a6d5	35.221.166.213
b51a:901b:901b:8082:d157:ac24:23dd:a6d6	35.221.166.214
b51a:901b:901b:8082:d157:ac24:23dd:a6d7	35.221.166.215
b51a:901b:901b:8082:d157:ac24:23dd:a6d8	35.221.166.216
b51a:901b:901b:8082:d157:ac24:23dd:a6d9	35.221.166.217
b51a:901b:901b:8082:d157:ac24:23dd:a6da	35.221.166.218
b51a:901b:901b:8082:d157:ac24:23dd:a6db	35.221.166.219
b51a:901b:901b:8082:d157:ac24:23dd:a6dc	35.221.166.220
b51a:901b:901b:8082:d157:ac24:23dd:a6dd	35.221.166.221
b51a:901b:901b:8082:d157:ac24:23dd:a6de	35.221.166.222
b51a:901b:901b:8082:d157:ac24:23dd:a6df	35.221.166.223
b51a:901b:901b:8082:d157:ac24:23dd:a6e0	35.221.166.224
b51a:901b:901b:8082:d157:ac24:23dd:a6e1	35.221.166.225
b51a:901b:901b:8082:d157:ac24:23dd:a6e2	35.221.166.226
b51a:901b:901b:8082:d157:ac24:23dd:a6e3	35.221.166.227
b51a:901b:901b:8082:d157:ac24:23dd:a6e4	35.221.166.228
b51a:901b:901b:8082:d157:ac24:23dd:a6e5	35.221.166.229
b51a:901b:901b:8082:d157:ac24:23dd:a6e6	35.221.166.230
b51a:901b:901b:8082:d157:ac24:23dd:a6e7	35.221.166.231
b51a:901b:901b:8082:d157:ac24:23dd:a6e8	35.221.166.232
b51a:901b:901b:8082:d157:ac24:23dd:a6e9	35.221.166.233
b51a:901b:901b:8082:d157:ac24:23dd:a6ea	35.221.166.234
b51a:901b:901b:8082:d157:ac24:23dd:a6eb	35.221.166.235
b51a:901b:901b:8082:d157:ac24:23dd:a6ec	35.221.166.236
b51a:901b:901b:8082:d157:ac24:23dd:a6ed	35.221.166.237
b51a:901b:901b:8082:d157:ac24:23dd:a6ee	35.221.166.238
b51a:901b:901b:8082:d157:ac24:23dd:a6ef	35.221.166.239
b51a:901b:901b:8082:d157:ac24:23dd:a6f0	35.221.166.240
b51a:901b:901b:8082:d157:ac24:23dd:a6f1	35.221.166.241
b51a:901b:901b:8082:d157:ac24:23dd:a6f2	35.221.166.242
b51a:901b:901b:8082:d157:ac24:23dd:a6f3	35.221.166.243
b51a:901b:901b:8082:d157:ac24:23dd:a6f4	35.221.166.244
b51a:901b:901b:8082:d157:ac24:23dd:a6f5	35.221.166.245
b51a:901b:901b:8082:d157:ac24:23dd:a6f6	35.221.166.246
b51a:901b:901b:8082:d157:ac24:23dd:a6f7	35.221.166.247
b51a:901b:901b:8082:d157:ac24:23dd:a6f8	35.221.166.248
b51a:901b:901b:8082:d157:ac24:23dd:a6f9	35.221.166.249
b51a:901b:901b:8082:d157:ac24:23dd:a6fa	35.221.166.250
b51a:901b:901b:8082:d157:ac24:23dd:a6fb	35.221.166.251
b51a:901b:901b:8082:d157:ac24:23dd:a6fc	35.221.166.252
b51a:901b:901b:8082:d157:ac24:23dd:a6fd	35.221.166.253
b51a:901b:901b:8082:d157:ac24:23dd:a6fe	35.221.166.254
b51a:901b:901b:8082:d157:ac24:23dd:a6ff	35.221.166.255

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.