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:c601	127.57.198.1
b51a:901b:cb15:8045:ada8:be24:7f39:c602	127.57.198.2
b51a:901b:cb15:8045:ada8:be24:7f39:c603	127.57.198.3
b51a:901b:cb15:8045:ada8:be24:7f39:c604	127.57.198.4
b51a:901b:cb15:8045:ada8:be24:7f39:c605	127.57.198.5
b51a:901b:cb15:8045:ada8:be24:7f39:c606	127.57.198.6
b51a:901b:cb15:8045:ada8:be24:7f39:c607	127.57.198.7
b51a:901b:cb15:8045:ada8:be24:7f39:c608	127.57.198.8
b51a:901b:cb15:8045:ada8:be24:7f39:c609	127.57.198.9
b51a:901b:cb15:8045:ada8:be24:7f39:c60a	127.57.198.10
b51a:901b:cb15:8045:ada8:be24:7f39:c60b	127.57.198.11
b51a:901b:cb15:8045:ada8:be24:7f39:c60c	127.57.198.12
b51a:901b:cb15:8045:ada8:be24:7f39:c60d	127.57.198.13
b51a:901b:cb15:8045:ada8:be24:7f39:c60e	127.57.198.14
b51a:901b:cb15:8045:ada8:be24:7f39:c60f	127.57.198.15
b51a:901b:cb15:8045:ada8:be24:7f39:c610	127.57.198.16
b51a:901b:cb15:8045:ada8:be24:7f39:c611	127.57.198.17
b51a:901b:cb15:8045:ada8:be24:7f39:c612	127.57.198.18
b51a:901b:cb15:8045:ada8:be24:7f39:c613	127.57.198.19
b51a:901b:cb15:8045:ada8:be24:7f39:c614	127.57.198.20
b51a:901b:cb15:8045:ada8:be24:7f39:c615	127.57.198.21
b51a:901b:cb15:8045:ada8:be24:7f39:c616	127.57.198.22
b51a:901b:cb15:8045:ada8:be24:7f39:c617	127.57.198.23
b51a:901b:cb15:8045:ada8:be24:7f39:c618	127.57.198.24
b51a:901b:cb15:8045:ada8:be24:7f39:c619	127.57.198.25
b51a:901b:cb15:8045:ada8:be24:7f39:c61a	127.57.198.26
b51a:901b:cb15:8045:ada8:be24:7f39:c61b	127.57.198.27
b51a:901b:cb15:8045:ada8:be24:7f39:c61c	127.57.198.28
b51a:901b:cb15:8045:ada8:be24:7f39:c61d	127.57.198.29
b51a:901b:cb15:8045:ada8:be24:7f39:c61e	127.57.198.30
b51a:901b:cb15:8045:ada8:be24:7f39:c61f	127.57.198.31
b51a:901b:cb15:8045:ada8:be24:7f39:c620	127.57.198.32
b51a:901b:cb15:8045:ada8:be24:7f39:c621	127.57.198.33
b51a:901b:cb15:8045:ada8:be24:7f39:c622	127.57.198.34
b51a:901b:cb15:8045:ada8:be24:7f39:c623	127.57.198.35
b51a:901b:cb15:8045:ada8:be24:7f39:c624	127.57.198.36
b51a:901b:cb15:8045:ada8:be24:7f39:c625	127.57.198.37
b51a:901b:cb15:8045:ada8:be24:7f39:c626	127.57.198.38
b51a:901b:cb15:8045:ada8:be24:7f39:c627	127.57.198.39
b51a:901b:cb15:8045:ada8:be24:7f39:c628	127.57.198.40
b51a:901b:cb15:8045:ada8:be24:7f39:c629	127.57.198.41
b51a:901b:cb15:8045:ada8:be24:7f39:c62a	127.57.198.42
b51a:901b:cb15:8045:ada8:be24:7f39:c62b	127.57.198.43
b51a:901b:cb15:8045:ada8:be24:7f39:c62c	127.57.198.44
b51a:901b:cb15:8045:ada8:be24:7f39:c62d	127.57.198.45
b51a:901b:cb15:8045:ada8:be24:7f39:c62e	127.57.198.46
b51a:901b:cb15:8045:ada8:be24:7f39:c62f	127.57.198.47
b51a:901b:cb15:8045:ada8:be24:7f39:c630	127.57.198.48
b51a:901b:cb15:8045:ada8:be24:7f39:c631	127.57.198.49
b51a:901b:cb15:8045:ada8:be24:7f39:c632	127.57.198.50
b51a:901b:cb15:8045:ada8:be24:7f39:c633	127.57.198.51
b51a:901b:cb15:8045:ada8:be24:7f39:c634	127.57.198.52
b51a:901b:cb15:8045:ada8:be24:7f39:c635	127.57.198.53
b51a:901b:cb15:8045:ada8:be24:7f39:c636	127.57.198.54
b51a:901b:cb15:8045:ada8:be24:7f39:c637	127.57.198.55
b51a:901b:cb15:8045:ada8:be24:7f39:c638	127.57.198.56
b51a:901b:cb15:8045:ada8:be24:7f39:c639	127.57.198.57
b51a:901b:cb15:8045:ada8:be24:7f39:c63a	127.57.198.58
b51a:901b:cb15:8045:ada8:be24:7f39:c63b	127.57.198.59
b51a:901b:cb15:8045:ada8:be24:7f39:c63c	127.57.198.60

b51a:901b:cb15:8045:ada8:be24:7f39:c63d	127.57.198.61
b51a:901b:cb15:8045:ada8:be24:7f39:c63e	127.57.198.62
b51a:901b:cb15:8045:ada8:be24:7f39:c63f	127.57.198.63
b51a:901b:cb15:8045:ada8:be24:7f39:c640	127.57.198.64
b51a:901b:cb15:8045:ada8:be24:7f39:c641	127.57.198.65
b51a:901b:cb15:8045:ada8:be24:7f39:c642	127.57.198.66
b51a:901b:cb15:8045:ada8:be24:7f39:c643	127.57.198.67
b51a:901b:cb15:8045:ada8:be24:7f39:c644	127.57.198.68
b51a:901b:cb15:8045:ada8:be24:7f39:c645	127.57.198.69
b51a:901b:cb15:8045:ada8:be24:7f39:c646	127.57.198.70
b51a:901b:cb15:8045:ada8:be24:7f39:c647	127.57.198.71
b51a:901b:cb15:8045:ada8:be24:7f39:c648	127.57.198.72
b51a:901b:cb15:8045:ada8:be24:7f39:c649	127.57.198.73
b51a:901b:cb15:8045:ada8:be24:7f39:c64a	127.57.198.74
b51a:901b:cb15:8045:ada8:be24:7f39:c64b	127.57.198.75
b51a:901b:cb15:8045:ada8:be24:7f39:c64c	127.57.198.76
b51a:901b:cb15:8045:ada8:be24:7f39:c64d	127.57.198.77
b51a:901b:cb15:8045:ada8:be24:7f39:c64e	127.57.198.78
b51a:901b:cb15:8045:ada8:be24:7f39:c64f	127.57.198.79
b51a:901b:cb15:8045:ada8:be24:7f39:c650	127.57.198.80
b51a:901b:cb15:8045:ada8:be24:7f39:c651	127.57.198.81
b51a:901b:cb15:8045:ada8:be24:7f39:c652	127.57.198.82
b51a:901b:cb15:8045:ada8:be24:7f39:c653	127.57.198.83
b51a:901b:cb15:8045:ada8:be24:7f39:c654	127.57.198.84
b51a:901b:cb15:8045:ada8:be24:7f39:c655	127.57.198.85
b51a:901b:cb15:8045:ada8:be24:7f39:c656	127.57.198.86
b51a:901b:cb15:8045:ada8:be24:7f39:c657	127.57.198.87
b51a:901b:cb15:8045:ada8:be24:7f39:c658	127.57.198.88
b51a:901b:cb15:8045:ada8:be24:7f39:c659	127.57.198.89
b51a:901b:cb15:8045:ada8:be24:7f39:c65a	127.57.198.90
b51a:901b:cb15:8045:ada8:be24:7f39:c65b	127.57.198.91
b51a:901b:cb15:8045:ada8:be24:7f39:c65c	127.57.198.92
b51a:901b:cb15:8045:ada8:be24:7f39:c65d	127.57.198.93
b51a:901b:cb15:8045:ada8:be24:7f39:c65e	127.57.198.94
b51a:901b:cb15:8045:ada8:be24:7f39:c65f	127.57.198.95
b51a:901b:cb15:8045:ada8:be24:7f39:c660	127.57.198.96
b51a:901b:cb15:8045:ada8:be24:7f39:c661	127.57.198.97
b51a:901b:cb15:8045:ada8:be24:7f39:c662	127.57.198.98
b51a:901b:cb15:8045:ada8:be24:7f39:c663	127.57.198.99
b51a:901b:cb15:8045:ada8:be24:7f39:c664	127.57.198.100
b51a:901b:cb15:8045:ada8:be24:7f39:c665	127.57.198.101
b51a:901b:cb15:8045:ada8:be24:7f39:c666	127.57.198.102
b51a:901b:cb15:8045:ada8:be24:7f39:c667	127.57.198.103
b51a:901b:cb15:8045:ada8:be24:7f39:c668	127.57.198.104
b51a:901b:cb15:8045:ada8:be24:7f39:c669	127.57.198.105
b51a:901b:cb15:8045:ada8:be24:7f39:c66a	127.57.198.106
b51a:901b:cb15:8045:ada8:be24:7f39:c66b	127.57.198.107
b51a:901b:cb15:8045:ada8:be24:7f39:c66c	127.57.198.108
b51a:901b:cb15:8045:ada8:be24:7f39:c66d	127.57.198.109
b51a:901b:cb15:8045:ada8:be24:7f39:c66e	127.57.198.110
b51a:901b:cb15:8045:ada8:be24:7f39:c66f	127.57.198.111
b51a:901b:cb15:8045:ada8:be24:7f39:c670	127.57.198.112
b51a:901b:cb15:8045:ada8:be24:7f39:c671	127.57.198.113
b51a:901b:cb15:8045:ada8:be24:7f39:c672	127.57.198.114
b51a:901b:cb15:8045:ada8:be24:7f39:c673	127.57.198.115
b51a:901b:cb15:8045:ada8:be24:7f39:c674	127.57.198.116
b51a:901b:cb15:8045:ada8:be24:7f39:c675	127.57.198.117
b51a:901b:cb15:8045:ada8:be24:7f39:c676	127.57.198.118
b51a:901b:cb15:8045:ada8:be24:7f39:c677	127.57.198.119
b51a:901b:cb15:8045:ada8:be24:7f39:c678	127.57.198.120

b51a:901b:cb15:8045:ada8:be24:7f39:c679	127.57.198.121
b51a:901b:cb15:8045:ada8:be24:7f39:c67a	127.57.198.122
b51a:901b:cb15:8045:ada8:be24:7f39:c67b	127.57.198.123
b51a:901b:cb15:8045:ada8:be24:7f39:c67c	127.57.198.124
b51a:901b:cb15:8045:ada8:be24:7f39:c67d	127.57.198.125
b51a:901b:cb15:8045:ada8:be24:7f39:c67e	127.57.198.126
b51a:901b:cb15:8045:ada8:be24:7f39:c67f	127.57.198.127
b51a:901b:cb15:8045:ada8:be24:7f39:c680	127.57.198.128
b51a:901b:cb15:8045:ada8:be24:7f39:c681	127.57.198.129
b51a:901b:cb15:8045:ada8:be24:7f39:c682	127.57.198.130
b51a:901b:cb15:8045:ada8:be24:7f39:c683	127.57.198.131
b51a:901b:cb15:8045:ada8:be24:7f39:c684	127.57.198.132
b51a:901b:cb15:8045:ada8:be24:7f39:c685	127.57.198.133
b51a:901b:cb15:8045:ada8:be24:7f39:c686	127.57.198.134
b51a:901b:cb15:8045:ada8:be24:7f39:c687	127.57.198.135
b51a:901b:cb15:8045:ada8:be24:7f39:c688	127.57.198.136
b51a:901b:cb15:8045:ada8:be24:7f39:c689	127.57.198.137
b51a:901b:cb15:8045:ada8:be24:7f39:c68a	127.57.198.138
b51a:901b:cb15:8045:ada8:be24:7f39:c68b	127.57.198.139
b51a:901b:cb15:8045:ada8:be24:7f39:c68c	127.57.198.140
b51a:901b:cb15:8045:ada8:be24:7f39:c68d	127.57.198.141
b51a:901b:cb15:8045:ada8:be24:7f39:c68e	127.57.198.142
b51a:901b:cb15:8045:ada8:be24:7f39:c68f	127.57.198.143
b51a:901b:cb15:8045:ada8:be24:7f39:c690	127.57.198.144
b51a:901b:cb15:8045:ada8:be24:7f39:c691	127.57.198.145
b51a:901b:cb15:8045:ada8:be24:7f39:c692	127.57.198.146
b51a:901b:cb15:8045:ada8:be24:7f39:c693	127.57.198.147
b51a:901b:cb15:8045:ada8:be24:7f39:c694	127.57.198.148
b51a:901b:cb15:8045:ada8:be24:7f39:c695	127.57.198.149
b51a:901b:cb15:8045:ada8:be24:7f39:c696	127.57.198.150
b51a:901b:cb15:8045:ada8:be24:7f39:c697	127.57.198.151
b51a:901b:cb15:8045:ada8:be24:7f39:c698	127.57.198.152
b51a:901b:cb15:8045:ada8:be24:7f39:c699	127.57.198.153
b51a:901b:cb15:8045:ada8:be24:7f39:c69a	127.57.198.154
b51a:901b:cb15:8045:ada8:be24:7f39:c69b	127.57.198.155
b51a:901b:cb15:8045:ada8:be24:7f39:c69c	127.57.198.156
b51a:901b:cb15:8045:ada8:be24:7f39:c69d	127.57.198.157
b51a:901b:cb15:8045:ada8:be24:7f39:c69e	127.57.198.158
b51a:901b:cb15:8045:ada8:be24:7f39:c69f	127.57.198.159
b51a:901b:cb15:8045:ada8:be24:7f39:c6a0	127.57.198.160
b51a:901b:cb15:8045:ada8:be24:7f39:c6a1	127.57.198.161
b51a:901b:cb15:8045:ada8:be24:7f39:c6a2	127.57.198.162
b51a:901b:cb15:8045:ada8:be24:7f39:c6a3	127.57.198.163
b51a:901b:cb15:8045:ada8:be24:7f39:c6a4	127.57.198.164
b51a:901b:cb15:8045:ada8:be24:7f39:c6a5	127.57.198.165
b51a:901b:cb15:8045:ada8:be24:7f39:c6a6	127.57.198.166
b51a:901b:cb15:8045:ada8:be24:7f39:c6a7	127.57.198.167
b51a:901b:cb15:8045:ada8:be24:7f39:c6a8	127.57.198.168
b51a:901b:cb15:8045:ada8:be24:7f39:c6a9	127.57.198.169
b51a:901b:cb15:8045:ada8:be24:7f39:c6aa	127.57.198.170
b51a:901b:cb15:8045:ada8:be24:7f39:c6ab	127.57.198.171
b51a:901b:cb15:8045:ada8:be24:7f39:c6ac	127.57.198.172
b51a:901b:cb15:8045:ada8:be24:7f39:c6ad	127.57.198.173
b51a:901b:cb15:8045:ada8:be24:7f39:c6ae	127.57.198.174
b51a:901b:cb15:8045:ada8:be24:7f39:c6af	127.57.198.175
b51a:901b:cb15:8045:ada8:be24:7f39:c6b0	127.57.198.176
b51a:901b:cb15:8045:ada8:be24:7f39:c6b1	127.57.198.177
b51a:901b:cb15:8045:ada8:be24:7f39:c6b2	127.57.198.178
b51a:901b:cb15:8045:ada8:be24:7f39:c6b3	127.57.198.179
b51a:901b:cb15:8045:ada8:be24:7f39:c6b4	127.57.198.180

b51a:901b:cb15:8045:ada8:be24:7f39:c6b5	127.57.198.181
b51a:901b:cb15:8045:ada8:be24:7f39:c6b6	127.57.198.182
b51a:901b:cb15:8045:ada8:be24:7f39:c6b7	127.57.198.183
b51a:901b:cb15:8045:ada8:be24:7f39:c6b8	127.57.198.184
b51a:901b:cb15:8045:ada8:be24:7f39:c6b9	127.57.198.185
b51a:901b:cb15:8045:ada8:be24:7f39:c6ba	127.57.198.186
b51a:901b:cb15:8045:ada8:be24:7f39:c6bb	127.57.198.187
b51a:901b:cb15:8045:ada8:be24:7f39:c6bc	127.57.198.188
b51a:901b:cb15:8045:ada8:be24:7f39:c6bd	127.57.198.189
b51a:901b:cb15:8045:ada8:be24:7f39:c6be	127.57.198.190
b51a:901b:cb15:8045:ada8:be24:7f39:c6bf	127.57.198.191
b51a:901b:cb15:8045:ada8:be24:7f39:c6c0	127.57.198.192
b51a:901b:cb15:8045:ada8:be24:7f39:c6c1	127.57.198.193
b51a:901b:cb15:8045:ada8:be24:7f39:c6c2	127.57.198.194
b51a:901b:cb15:8045:ada8:be24:7f39:c6c3	127.57.198.195
b51a:901b:cb15:8045:ada8:be24:7f39:c6c4	127.57.198.196
b51a:901b:cb15:8045:ada8:be24:7f39:c6c5	127.57.198.197
b51a:901b:cb15:8045:ada8:be24:7f39:c6c6	127.57.198.198
b51a:901b:cb15:8045:ada8:be24:7f39:c6c7	127.57.198.199
b51a:901b:cb15:8045:ada8:be24:7f39:c6c8	127.57.198.200
b51a:901b:cb15:8045:ada8:be24:7f39:c6c9	127.57.198.201
b51a:901b:cb15:8045:ada8:be24:7f39:c6ca	127.57.198.202
b51a:901b:cb15:8045:ada8:be24:7f39:c6cb	127.57.198.203
b51a:901b:cb15:8045:ada8:be24:7f39:c6cc	127.57.198.204
b51a:901b:cb15:8045:ada8:be24:7f39:c6cd	127.57.198.205
b51a:901b:cb15:8045:ada8:be24:7f39:c6ce	127.57.198.206
b51a:901b:cb15:8045:ada8:be24:7f39:c6cf	127.57.198.207
b51a:901b:cb15:8045:ada8:be24:7f39:c6d0	127.57.198.208
b51a:901b:cb15:8045:ada8:be24:7f39:c6d1	127.57.198.209
b51a:901b:cb15:8045:ada8:be24:7f39:c6d2	127.57.198.210
b51a:901b:cb15:8045:ada8:be24:7f39:c6d3	127.57.198.211
b51a:901b:cb15:8045:ada8:be24:7f39:c6d4	127.57.198.212
b51a:901b:cb15:8045:ada8:be24:7f39:c6d5	127.57.198.213
b51a:901b:cb15:8045:ada8:be24:7f39:c6d6	127.57.198.214
b51a:901b:cb15:8045:ada8:be24:7f39:c6d7	127.57.198.215
b51a:901b:cb15:8045:ada8:be24:7f39:c6d8	127.57.198.216
b51a:901b:cb15:8045:ada8:be24:7f39:c6d9	127.57.198.217
b51a:901b:cb15:8045:ada8:be24:7f39:c6da	127.57.198.218
b51a:901b:cb15:8045:ada8:be24:7f39:c6db	127.57.198.219
b51a:901b:cb15:8045:ada8:be24:7f39:c6dc	127.57.198.220
b51a:901b:cb15:8045:ada8:be24:7f39:c6dd	127.57.198.221
b51a:901b:cb15:8045:ada8:be24:7f39:c6de	127.57.198.222
b51a:901b:cb15:8045:ada8:be24:7f39:c6df	127.57.198.223
b51a:901b:cb15:8045:ada8:be24:7f39:c6e0	127.57.198.224
b51a:901b:cb15:8045:ada8:be24:7f39:c6e1	127.57.198.225
b51a:901b:cb15:8045:ada8:be24:7f39:c6e2	127.57.198.226
b51a:901b:cb15:8045:ada8:be24:7f39:c6e3	127.57.198.227
b51a:901b:cb15:8045:ada8:be24:7f39:c6e4	127.57.198.228
b51a:901b:cb15:8045:ada8:be24:7f39:c6e5	127.57.198.229
b51a:901b:cb15:8045:ada8:be24:7f39:c6e6	127.57.198.230
b51a:901b:cb15:8045:ada8:be24:7f39:c6e7	127.57.198.231
b51a:901b:cb15:8045:ada8:be24:7f39:c6e8	127.57.198.232
b51a:901b:cb15:8045:ada8:be24:7f39:c6e9	127.57.198.233
b51a:901b:cb15:8045:ada8:be24:7f39:c6ea	127.57.198.234
b51a:901b:cb15:8045:ada8:be24:7f39:c6eb	127.57.198.235
b51a:901b:cb15:8045:ada8:be24:7f39:c6ec	127.57.198.236
b51a:901b:cb15:8045:ada8:be24:7f39:c6ed	127.57.198.237
b51a:901b:cb15:8045:ada8:be24:7f39:c6ee	127.57.198.238
b51a:901b:cb15:8045:ada8:be24:7f39:c6ef	127.57.198.239
b51a:901b:cb15:8045:ada8:be24:7f39:c6f0	127.57.198.240
b51a:901b:cb15:8045:ada8:be24:7f39:c6f1	127.57.198.241
b51a:901b:cb15:8045:ada8:be24:7f39:c6f2	127.57.198.242
b51a:901b:cb15:8045:ada8:be24:7f39:c6f3	127.57.198.243
b51a:901b:cb15:8045:ada8:be24:7f39:c6f4	127.57.198.244
b51a:901b:cb15:8045:ada8:be24:7f39:c6f5	127.57.198.245
b51a:901b:cb15:8045:ada8:be24:7f39:c6f6	127.57.198.246
b51a:901b:cb15:8045:ada8:be24:7f39:c6f7	127.57.198.247
b51a:901b:cb15:8045:ada8:be24:7f39:c6f8	127.57.198.248
b51a:901b:cb15:8045:ada8:be24:7f39:c6f9	127.57.198.249
b51a:901b:cb15:8045:ada8:be24:7f39:c6fa	127.57.198.250
b51a:901b:cb15:8045:ada8:be24:7f39:c6fb	127.57.198.251
b51a:901b:cb15:8045:ada8:be24:7f39:c6fc	127.57.198.252
b51a:901b:cb15:8045:ada8:be24:7f39:c6fd	127.57.198.253
b51a:901b:cb15:8045:ada8:be24:7f39:c6fe	127.57.198.254
b51a:901b:cb15:8045:ada8:be24:7f39:c6ff	127.57.198.255

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.