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:cd72:3fd1:601	63.209.6.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:602	63.209.6.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:603	63.209.6.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:604	63.209.6.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:605	63.209.6.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:606	63.209.6.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:607	63.209.6.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:608	63.209.6.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:609	63.209.6.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:60a	63.209.6.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:60b	63.209.6.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:60c	63.209.6.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:60d	63.209.6.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:60e	63.209.6.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:60f	63.209.6.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:610	63.209.6.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:611	63.209.6.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:612	63.209.6.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:613	63.209.6.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:614	63.209.6.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:615	63.209.6.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:616	63.209.6.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:617	63.209.6.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:618	63.209.6.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:619	63.209.6.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:61a	63.209.6.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:61b	63.209.6.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:61c	63.209.6.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:61d	63.209.6.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:61e	63.209.6.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:61f	63.209.6.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:620	63.209.6.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:621	63.209.6.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:622	63.209.6.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:623	63.209.6.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:624	63.209.6.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:625	63.209.6.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:626	63.209.6.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:627	63.209.6.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:628	63.209.6.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:629	63.209.6.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a	63.209.6.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b	63.209.6.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c	63.209.6.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d	63.209.6.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e	63.209.6.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f	63.209.6.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:630	63.209.6.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:631	63.209.6.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:632	63.209.6.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:633	63.209.6.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:634	63.209.6.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:635	63.209.6.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:636	63.209.6.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:637	63.209.6.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:638	63.209.6.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:639	63.209.6.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:63a	63.209.6.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:63b	63.209.6.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:63c	63.209.6.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:63d	63.209.6.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:63e	63.209.6.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:63f	63.209.6.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:640	63.209.6.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:641	63.209.6.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:642	63.209.6.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:643	63.209.6.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:644	63.209.6.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:645	63.209.6.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:646	63.209.6.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:647	63.209.6.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:648	63.209.6.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:649	63.209.6.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:64a	63.209.6.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:64b	63.209.6.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:64c	63.209.6.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:64d	63.209.6.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:64e	63.209.6.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:64f	63.209.6.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:650	63.209.6.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:651	63.209.6.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:652	63.209.6.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:653	63.209.6.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:654	63.209.6.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:655	63.209.6.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:656	63.209.6.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:657	63.209.6.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:658	63.209.6.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:659	63.209.6.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:65a	63.209.6.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:65b	63.209.6.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:65c	63.209.6.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:65d	63.209.6.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:65e	63.209.6.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:65f	63.209.6.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:660	63.209.6.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:661	63.209.6.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:662	63.209.6.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:663	63.209.6.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:664	63.209.6.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:665	63.209.6.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:666	63.209.6.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:667	63.209.6.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:668	63.209.6.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:669	63.209.6.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:66a	63.209.6.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:66b	63.209.6.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:66c	63.209.6.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:66d	63.209.6.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:66e	63.209.6.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:66f	63.209.6.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:670	63.209.6.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:671	63.209.6.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:672	63.209.6.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:673	63.209.6.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:674	63.209.6.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:675	63.209.6.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:676	63.209.6.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:677	63.209.6.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:678	63.209.6.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:679	63.209.6.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:67a	63.209.6.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:67b	63.209.6.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:67c	63.209.6.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:67d	63.209.6.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:67e	63.209.6.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:67f	63.209.6.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:680	63.209.6.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:681	63.209.6.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:682	63.209.6.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:683	63.209.6.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:684	63.209.6.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:685	63.209.6.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:686	63.209.6.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:687	63.209.6.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:688	63.209.6.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:689	63.209.6.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:68a	63.209.6.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:68b	63.209.6.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:68c	63.209.6.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:68d	63.209.6.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:68e	63.209.6.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:68f	63.209.6.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:690	63.209.6.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:691	63.209.6.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:692	63.209.6.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:693	63.209.6.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:694	63.209.6.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:695	63.209.6.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:696	63.209.6.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:697	63.209.6.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:698	63.209.6.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:699	63.209.6.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:69a	63.209.6.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:69b	63.209.6.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:69c	63.209.6.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:69d	63.209.6.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:69e	63.209.6.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:69f	63.209.6.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a0	63.209.6.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a1	63.209.6.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a2	63.209.6.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a3	63.209.6.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a4	63.209.6.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a5	63.209.6.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a6	63.209.6.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a7	63.209.6.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a8	63.209.6.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:6a9	63.209.6.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:6aa	63.209.6.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ab	63.209.6.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ac	63.209.6.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ad	63.209.6.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ae	63.209.6.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:6af	63.209.6.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:6b0	63.209.6.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:6b1	63.209.6.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:6b2	63.209.6.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:6b3	63.209.6.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:6b4	63.209.6.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:6b5	63.209.6.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:6b6	63.209.6.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:6b7	63.209.6.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:6b8	63.209.6.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:6b9	63.209.6.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ba	63.209.6.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:6bb	63.209.6.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:6bc	63.209.6.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:6bd	63.209.6.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:6be	63.209.6.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:6bf	63.209.6.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c0	63.209.6.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c1	63.209.6.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c2	63.209.6.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c3	63.209.6.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c4	63.209.6.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c5	63.209.6.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c6	63.209.6.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c7	63.209.6.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c8	63.209.6.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:6c9	63.209.6.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ca	63.209.6.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:6cb	63.209.6.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:6cc	63.209.6.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:6cd	63.209.6.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ce	63.209.6.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:6cf	63.209.6.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d0	63.209.6.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d1	63.209.6.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d2	63.209.6.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d3	63.209.6.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d4	63.209.6.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d5	63.209.6.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d6	63.209.6.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d7	63.209.6.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d8	63.209.6.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:6d9	63.209.6.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:6da	63.209.6.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:6db	63.209.6.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:6dc	63.209.6.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:6dd	63.209.6.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:6de	63.209.6.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:6df	63.209.6.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e0	63.209.6.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e1	63.209.6.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e2	63.209.6.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e3	63.209.6.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e4	63.209.6.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e5	63.209.6.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e6	63.209.6.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e7	63.209.6.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e8	63.209.6.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:6e9	63.209.6.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ea	63.209.6.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:6eb	63.209.6.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ec	63.209.6.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ed	63.209.6.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ee	63.209.6.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ef	63.209.6.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f0	63.209.6.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f1	63.209.6.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f2	63.209.6.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f3	63.209.6.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f4	63.209.6.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f5	63.209.6.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f6	63.209.6.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f7	63.209.6.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f8	63.209.6.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:6f9	63.209.6.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:6fa	63.209.6.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:6fb	63.209.6.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:6fc	63.209.6.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:6fd	63.209.6.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:6fe	63.209.6.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:6ff	63.209.6.255

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.