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:a157:601	161.87.6.1
b51a:901b:cb15:8045:ada8:eb24:a157:602	161.87.6.2
b51a:901b:cb15:8045:ada8:eb24:a157:603	161.87.6.3
b51a:901b:cb15:8045:ada8:eb24:a157:604	161.87.6.4
b51a:901b:cb15:8045:ada8:eb24:a157:605	161.87.6.5
b51a:901b:cb15:8045:ada8:eb24:a157:606	161.87.6.6
b51a:901b:cb15:8045:ada8:eb24:a157:607	161.87.6.7
b51a:901b:cb15:8045:ada8:eb24:a157:608	161.87.6.8
b51a:901b:cb15:8045:ada8:eb24:a157:609	161.87.6.9
b51a:901b:cb15:8045:ada8:eb24:a157:60a	161.87.6.10
b51a:901b:cb15:8045:ada8:eb24:a157:60b	161.87.6.11
b51a:901b:cb15:8045:ada8:eb24:a157:60c	161.87.6.12
b51a:901b:cb15:8045:ada8:eb24:a157:60d	161.87.6.13
b51a:901b:cb15:8045:ada8:eb24:a157:60e	161.87.6.14
b51a:901b:cb15:8045:ada8:eb24:a157:60f	161.87.6.15
b51a:901b:cb15:8045:ada8:eb24:a157:610	161.87.6.16
b51a:901b:cb15:8045:ada8:eb24:a157:611	161.87.6.17
b51a:901b:cb15:8045:ada8:eb24:a157:612	161.87.6.18
b51a:901b:cb15:8045:ada8:eb24:a157:613	161.87.6.19
b51a:901b:cb15:8045:ada8:eb24:a157:614	161.87.6.20
b51a:901b:cb15:8045:ada8:eb24:a157:615	161.87.6.21
b51a:901b:cb15:8045:ada8:eb24:a157:616	161.87.6.22
b51a:901b:cb15:8045:ada8:eb24:a157:617	161.87.6.23
b51a:901b:cb15:8045:ada8:eb24:a157:618	161.87.6.24
b51a:901b:cb15:8045:ada8:eb24:a157:619	161.87.6.25
b51a:901b:cb15:8045:ada8:eb24:a157:61a	161.87.6.26
b51a:901b:cb15:8045:ada8:eb24:a157:61b	161.87.6.27
b51a:901b:cb15:8045:ada8:eb24:a157:61c	161.87.6.28
b51a:901b:cb15:8045:ada8:eb24:a157:61d	161.87.6.29
b51a:901b:cb15:8045:ada8:eb24:a157:61e	161.87.6.30
b51a:901b:cb15:8045:ada8:eb24:a157:61f	161.87.6.31
b51a:901b:cb15:8045:ada8:eb24:a157:620	161.87.6.32
b51a:901b:cb15:8045:ada8:eb24:a157:621	161.87.6.33
b51a:901b:cb15:8045:ada8:eb24:a157:622	161.87.6.34
b51a:901b:cb15:8045:ada8:eb24:a157:623	161.87.6.35
b51a:901b:cb15:8045:ada8:eb24:a157:624	161.87.6.36
b51a:901b:cb15:8045:ada8:eb24:a157:625	161.87.6.37
b51a:901b:cb15:8045:ada8:eb24:a157:626	161.87.6.38
b51a:901b:cb15:8045:ada8:eb24:a157:627	161.87.6.39
b51a:901b:cb15:8045:ada8:eb24:a157:628	161.87.6.40
b51a:901b:cb15:8045:ada8:eb24:a157:629	161.87.6.41
b51a:901b:cb15:8045:ada8:eb24:a157:62a	161.87.6.42
b51a:901b:cb15:8045:ada8:eb24:a157:62b	161.87.6.43
b51a:901b:cb15:8045:ada8:eb24:a157:62c	161.87.6.44
b51a:901b:cb15:8045:ada8:eb24:a157:62d	161.87.6.45
b51a:901b:cb15:8045:ada8:eb24:a157:62e	161.87.6.46
b51a:901b:cb15:8045:ada8:eb24:a157:62f	161.87.6.47
b51a:901b:cb15:8045:ada8:eb24:a157:630	161.87.6.48
b51a:901b:cb15:8045:ada8:eb24:a157:631	161.87.6.49
b51a:901b:cb15:8045:ada8:eb24:a157:632	161.87.6.50
b51a:901b:cb15:8045:ada8:eb24:a157:633	161.87.6.51
b51a:901b:cb15:8045:ada8:eb24:a157:634	161.87.6.52
b51a:901b:cb15:8045:ada8:eb24:a157:635	161.87.6.53
b51a:901b:cb15:8045:ada8:eb24:a157:636	161.87.6.54
b51a:901b:cb15:8045:ada8:eb24:a157:637	161.87.6.55
b51a:901b:cb15:8045:ada8:eb24:a157:638	161.87.6.56
b51a:901b:cb15:8045:ada8:eb24:a157:639	161.87.6.57
b51a:901b:cb15:8045:ada8:eb24:a157:63a	161.87.6.58
b51a:901b:cb15:8045:ada8:eb24:a157:63b	161.87.6.59
b51a:901b:cb15:8045:ada8:eb24:a157:63c	161.87.6.60

b51a:901b:cb15:8045:ada8:eb24:a157:63d	161.87.6.61
b51a:901b:cb15:8045:ada8:eb24:a157:63e	161.87.6.62
b51a:901b:cb15:8045:ada8:eb24:a157:63f	161.87.6.63
b51a:901b:cb15:8045:ada8:eb24:a157:640	161.87.6.64
b51a:901b:cb15:8045:ada8:eb24:a157:641	161.87.6.65
b51a:901b:cb15:8045:ada8:eb24:a157:642	161.87.6.66
b51a:901b:cb15:8045:ada8:eb24:a157:643	161.87.6.67
b51a:901b:cb15:8045:ada8:eb24:a157:644	161.87.6.68
b51a:901b:cb15:8045:ada8:eb24:a157:645	161.87.6.69
b51a:901b:cb15:8045:ada8:eb24:a157:646	161.87.6.70
b51a:901b:cb15:8045:ada8:eb24:a157:647	161.87.6.71
b51a:901b:cb15:8045:ada8:eb24:a157:648	161.87.6.72
b51a:901b:cb15:8045:ada8:eb24:a157:649	161.87.6.73
b51a:901b:cb15:8045:ada8:eb24:a157:64a	161.87.6.74
b51a:901b:cb15:8045:ada8:eb24:a157:64b	161.87.6.75
b51a:901b:cb15:8045:ada8:eb24:a157:64c	161.87.6.76
b51a:901b:cb15:8045:ada8:eb24:a157:64d	161.87.6.77
b51a:901b:cb15:8045:ada8:eb24:a157:64e	161.87.6.78
b51a:901b:cb15:8045:ada8:eb24:a157:64f	161.87.6.79
b51a:901b:cb15:8045:ada8:eb24:a157:650	161.87.6.80
b51a:901b:cb15:8045:ada8:eb24:a157:651	161.87.6.81
b51a:901b:cb15:8045:ada8:eb24:a157:652	161.87.6.82
b51a:901b:cb15:8045:ada8:eb24:a157:653	161.87.6.83
b51a:901b:cb15:8045:ada8:eb24:a157:654	161.87.6.84
b51a:901b:cb15:8045:ada8:eb24:a157:655	161.87.6.85
b51a:901b:cb15:8045:ada8:eb24:a157:656	161.87.6.86
b51a:901b:cb15:8045:ada8:eb24:a157:657	161.87.6.87
b51a:901b:cb15:8045:ada8:eb24:a157:658	161.87.6.88
b51a:901b:cb15:8045:ada8:eb24:a157:659	161.87.6.89
b51a:901b:cb15:8045:ada8:eb24:a157:65a	161.87.6.90
b51a:901b:cb15:8045:ada8:eb24:a157:65b	161.87.6.91
b51a:901b:cb15:8045:ada8:eb24:a157:65c	161.87.6.92
b51a:901b:cb15:8045:ada8:eb24:a157:65d	161.87.6.93
b51a:901b:cb15:8045:ada8:eb24:a157:65e	161.87.6.94
b51a:901b:cb15:8045:ada8:eb24:a157:65f	161.87.6.95
b51a:901b:cb15:8045:ada8:eb24:a157:660	161.87.6.96
b51a:901b:cb15:8045:ada8:eb24:a157:661	161.87.6.97
b51a:901b:cb15:8045:ada8:eb24:a157:662	161.87.6.98
b51a:901b:cb15:8045:ada8:eb24:a157:663	161.87.6.99
b51a:901b:cb15:8045:ada8:eb24:a157:664	161.87.6.100
b51a:901b:cb15:8045:ada8:eb24:a157:665	161.87.6.101
b51a:901b:cb15:8045:ada8:eb24:a157:666	161.87.6.102
b51a:901b:cb15:8045:ada8:eb24:a157:667	161.87.6.103
b51a:901b:cb15:8045:ada8:eb24:a157:668	161.87.6.104
b51a:901b:cb15:8045:ada8:eb24:a157:669	161.87.6.105
b51a:901b:cb15:8045:ada8:eb24:a157:66a	161.87.6.106
b51a:901b:cb15:8045:ada8:eb24:a157:66b	161.87.6.107
b51a:901b:cb15:8045:ada8:eb24:a157:66c	161.87.6.108
b51a:901b:cb15:8045:ada8:eb24:a157:66d	161.87.6.109
b51a:901b:cb15:8045:ada8:eb24:a157:66e	161.87.6.110
b51a:901b:cb15:8045:ada8:eb24:a157:66f	161.87.6.111
b51a:901b:cb15:8045:ada8:eb24:a157:670	161.87.6.112
b51a:901b:cb15:8045:ada8:eb24:a157:671	161.87.6.113
b51a:901b:cb15:8045:ada8:eb24:a157:672	161.87.6.114
b51a:901b:cb15:8045:ada8:eb24:a157:673	161.87.6.115
b51a:901b:cb15:8045:ada8:eb24:a157:674	161.87.6.116
b51a:901b:cb15:8045:ada8:eb24:a157:675	161.87.6.117
b51a:901b:cb15:8045:ada8:eb24:a157:676	161.87.6.118
b51a:901b:cb15:8045:ada8:eb24:a157:677	161.87.6.119
b51a:901b:cb15:8045:ada8:eb24:a157:678	161.87.6.120

b51a:901b:cb15:8045:ada8:eb24:a157:679	161.87.6.121
b51a:901b:cb15:8045:ada8:eb24:a157:67a	161.87.6.122
b51a:901b:cb15:8045:ada8:eb24:a157:67b	161.87.6.123
b51a:901b:cb15:8045:ada8:eb24:a157:67c	161.87.6.124
b51a:901b:cb15:8045:ada8:eb24:a157:67d	161.87.6.125
b51a:901b:cb15:8045:ada8:eb24:a157:67e	161.87.6.126
b51a:901b:cb15:8045:ada8:eb24:a157:67f	161.87.6.127
b51a:901b:cb15:8045:ada8:eb24:a157:680	161.87.6.128
b51a:901b:cb15:8045:ada8:eb24:a157:681	161.87.6.129
b51a:901b:cb15:8045:ada8:eb24:a157:682	161.87.6.130
b51a:901b:cb15:8045:ada8:eb24:a157:683	161.87.6.131
b51a:901b:cb15:8045:ada8:eb24:a157:684	161.87.6.132
b51a:901b:cb15:8045:ada8:eb24:a157:685	161.87.6.133
b51a:901b:cb15:8045:ada8:eb24:a157:686	161.87.6.134
b51a:901b:cb15:8045:ada8:eb24:a157:687	161.87.6.135
b51a:901b:cb15:8045:ada8:eb24:a157:688	161.87.6.136
b51a:901b:cb15:8045:ada8:eb24:a157:689	161.87.6.137
b51a:901b:cb15:8045:ada8:eb24:a157:68a	161.87.6.138
b51a:901b:cb15:8045:ada8:eb24:a157:68b	161.87.6.139
b51a:901b:cb15:8045:ada8:eb24:a157:68c	161.87.6.140
b51a:901b:cb15:8045:ada8:eb24:a157:68d	161.87.6.141
b51a:901b:cb15:8045:ada8:eb24:a157:68e	161.87.6.142
b51a:901b:cb15:8045:ada8:eb24:a157:68f	161.87.6.143
b51a:901b:cb15:8045:ada8:eb24:a157:690	161.87.6.144
b51a:901b:cb15:8045:ada8:eb24:a157:691	161.87.6.145
b51a:901b:cb15:8045:ada8:eb24:a157:692	161.87.6.146
b51a:901b:cb15:8045:ada8:eb24:a157:693	161.87.6.147
b51a:901b:cb15:8045:ada8:eb24:a157:694	161.87.6.148
b51a:901b:cb15:8045:ada8:eb24:a157:695	161.87.6.149
b51a:901b:cb15:8045:ada8:eb24:a157:696	161.87.6.150
b51a:901b:cb15:8045:ada8:eb24:a157:697	161.87.6.151
b51a:901b:cb15:8045:ada8:eb24:a157:698	161.87.6.152
b51a:901b:cb15:8045:ada8:eb24:a157:699	161.87.6.153
b51a:901b:cb15:8045:ada8:eb24:a157:69a	161.87.6.154
b51a:901b:cb15:8045:ada8:eb24:a157:69b	161.87.6.155
b51a:901b:cb15:8045:ada8:eb24:a157:69c	161.87.6.156
b51a:901b:cb15:8045:ada8:eb24:a157:69d	161.87.6.157
b51a:901b:cb15:8045:ada8:eb24:a157:69e	161.87.6.158
b51a:901b:cb15:8045:ada8:eb24:a157:69f	161.87.6.159
b51a:901b:cb15:8045:ada8:eb24:a157:6a0	161.87.6.160
b51a:901b:cb15:8045:ada8:eb24:a157:6a1	161.87.6.161
b51a:901b:cb15:8045:ada8:eb24:a157:6a2	161.87.6.162
b51a:901b:cb15:8045:ada8:eb24:a157:6a3	161.87.6.163
b51a:901b:cb15:8045:ada8:eb24:a157:6a4	161.87.6.164
b51a:901b:cb15:8045:ada8:eb24:a157:6a5	161.87.6.165
b51a:901b:cb15:8045:ada8:eb24:a157:6a6	161.87.6.166
b51a:901b:cb15:8045:ada8:eb24:a157:6a7	161.87.6.167
b51a:901b:cb15:8045:ada8:eb24:a157:6a8	161.87.6.168
b51a:901b:cb15:8045:ada8:eb24:a157:6a9	161.87.6.169
b51a:901b:cb15:8045:ada8:eb24:a157:6aa	161.87.6.170
b51a:901b:cb15:8045:ada8:eb24:a157:6ab	161.87.6.171
b51a:901b:cb15:8045:ada8:eb24:a157:6ac	161.87.6.172
b51a:901b:cb15:8045:ada8:eb24:a157:6ad	161.87.6.173
b51a:901b:cb15:8045:ada8:eb24:a157:6ae	161.87.6.174
b51a:901b:cb15:8045:ada8:eb24:a157:6af	161.87.6.175
b51a:901b:cb15:8045:ada8:eb24:a157:6b0	161.87.6.176
b51a:901b:cb15:8045:ada8:eb24:a157:6b1	161.87.6.177
b51a:901b:cb15:8045:ada8:eb24:a157:6b2	161.87.6.178
b51a:901b:cb15:8045:ada8:eb24:a157:6b3	161.87.6.179
b51a:901b:cb15:8045:ada8:eb24:a157:6b4	161.87.6.180

b51a:901b:cb15:8045:ada8:eb24:a157:6b5	161.87.6.181
b51a:901b:cb15:8045:ada8:eb24:a157:6b6	161.87.6.182
b51a:901b:cb15:8045:ada8:eb24:a157:6b7	161.87.6.183
b51a:901b:cb15:8045:ada8:eb24:a157:6b8	161.87.6.184
b51a:901b:cb15:8045:ada8:eb24:a157:6b9	161.87.6.185
b51a:901b:cb15:8045:ada8:eb24:a157:6ba	161.87.6.186
b51a:901b:cb15:8045:ada8:eb24:a157:6bb	161.87.6.187
b51a:901b:cb15:8045:ada8:eb24:a157:6bc	161.87.6.188
b51a:901b:cb15:8045:ada8:eb24:a157:6bd	161.87.6.189
b51a:901b:cb15:8045:ada8:eb24:a157:6be	161.87.6.190
b51a:901b:cb15:8045:ada8:eb24:a157:6bf	161.87.6.191
b51a:901b:cb15:8045:ada8:eb24:a157:6c0	161.87.6.192
b51a:901b:cb15:8045:ada8:eb24:a157:6c1	161.87.6.193
b51a:901b:cb15:8045:ada8:eb24:a157:6c2	161.87.6.194
b51a:901b:cb15:8045:ada8:eb24:a157:6c3	161.87.6.195
b51a:901b:cb15:8045:ada8:eb24:a157:6c4	161.87.6.196
b51a:901b:cb15:8045:ada8:eb24:a157:6c5	161.87.6.197
b51a:901b:cb15:8045:ada8:eb24:a157:6c6	161.87.6.198
b51a:901b:cb15:8045:ada8:eb24:a157:6c7	161.87.6.199
b51a:901b:cb15:8045:ada8:eb24:a157:6c8	161.87.6.200
b51a:901b:cb15:8045:ada8:eb24:a157:6c9	161.87.6.201
b51a:901b:cb15:8045:ada8:eb24:a157:6ca	161.87.6.202
b51a:901b:cb15:8045:ada8:eb24:a157:6cb	161.87.6.203
b51a:901b:cb15:8045:ada8:eb24:a157:6cc	161.87.6.204
b51a:901b:cb15:8045:ada8:eb24:a157:6cd	161.87.6.205
b51a:901b:cb15:8045:ada8:eb24:a157:6ce	161.87.6.206
b51a:901b:cb15:8045:ada8:eb24:a157:6cf	161.87.6.207
b51a:901b:cb15:8045:ada8:eb24:a157:6d0	161.87.6.208
b51a:901b:cb15:8045:ada8:eb24:a157:6d1	161.87.6.209
b51a:901b:cb15:8045:ada8:eb24:a157:6d2	161.87.6.210
b51a:901b:cb15:8045:ada8:eb24:a157:6d3	161.87.6.211
b51a:901b:cb15:8045:ada8:eb24:a157:6d4	161.87.6.212
b51a:901b:cb15:8045:ada8:eb24:a157:6d5	161.87.6.213
b51a:901b:cb15:8045:ada8:eb24:a157:6d6	161.87.6.214
b51a:901b:cb15:8045:ada8:eb24:a157:6d7	161.87.6.215
b51a:901b:cb15:8045:ada8:eb24:a157:6d8	161.87.6.216
b51a:901b:cb15:8045:ada8:eb24:a157:6d9	161.87.6.217
b51a:901b:cb15:8045:ada8:eb24:a157:6da	161.87.6.218
b51a:901b:cb15:8045:ada8:eb24:a157:6db	161.87.6.219
b51a:901b:cb15:8045:ada8:eb24:a157:6dc	161.87.6.220
b51a:901b:cb15:8045:ada8:eb24:a157:6dd	161.87.6.221
b51a:901b:cb15:8045:ada8:eb24:a157:6de	161.87.6.222
b51a:901b:cb15:8045:ada8:eb24:a157:6df	161.87.6.223
b51a:901b:cb15:8045:ada8:eb24:a157:6e0	161.87.6.224
b51a:901b:cb15:8045:ada8:eb24:a157:6e1	161.87.6.225
b51a:901b:cb15:8045:ada8:eb24:a157:6e2	161.87.6.226
b51a:901b:cb15:8045:ada8:eb24:a157:6e3	161.87.6.227
b51a:901b:cb15:8045:ada8:eb24:a157:6e4	161.87.6.228
b51a:901b:cb15:8045:ada8:eb24:a157:6e5	161.87.6.229
b51a:901b:cb15:8045:ada8:eb24:a157:6e6	161.87.6.230
b51a:901b:cb15:8045:ada8:eb24:a157:6e7	161.87.6.231
b51a:901b:cb15:8045:ada8:eb24:a157:6e8	161.87.6.232
b51a:901b:cb15:8045:ada8:eb24:a157:6e9	161.87.6.233
b51a:901b:cb15:8045:ada8:eb24:a157:6ea	161.87.6.234
b51a:901b:cb15:8045:ada8:eb24:a157:6eb	161.87.6.235
b51a:901b:cb15:8045:ada8:eb24:a157:6ec	161.87.6.236
b51a:901b:cb15:8045:ada8:eb24:a157:6ed	161.87.6.237
b51a:901b:cb15:8045:ada8:eb24:a157:6ee	161.87.6.238
b51a:901b:cb15:8045:ada8:eb24:a157:6ef	161.87.6.239
b51a:901b:cb15:8045:ada8:eb24:a157:6f0	161.87.6.240
b51a:901b:cb15:8045:ada8:eb24:a157:6f1	161.87.6.241
b51a:901b:cb15:8045:ada8:eb24:a157:6f2	161.87.6.242
b51a:901b:cb15:8045:ada8:eb24:a157:6f3	161.87.6.243
b51a:901b:cb15:8045:ada8:eb24:a157:6f4	161.87.6.244
b51a:901b:cb15:8045:ada8:eb24:a157:6f5	161.87.6.245
b51a:901b:cb15:8045:ada8:eb24:a157:6f6	161.87.6.246
b51a:901b:cb15:8045:ada8:eb24:a157:6f7	161.87.6.247
b51a:901b:cb15:8045:ada8:eb24:a157:6f8	161.87.6.248
b51a:901b:cb15:8045:ada8:eb24:a157:6f9	161.87.6.249
b51a:901b:cb15:8045:ada8:eb24:a157:6fa	161.87.6.250
b51a:901b:cb15:8045:ada8:eb24:a157:6fb	161.87.6.251
b51a:901b:cb15:8045:ada8:eb24:a157:6fc	161.87.6.252
b51a:901b:cb15:8045:ada8:eb24:a157:6fd	161.87.6.253
b51a:901b:cb15:8045:ada8:eb24:a157:6fe	161.87.6.254
b51a:901b:cb15:8045:ada8:eb24:a157:6ff	161.87.6.255

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.