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:b601	127.57.182.1
b51a:901b:cb15:8045:ada8:be24:7f39:b602	127.57.182.2
b51a:901b:cb15:8045:ada8:be24:7f39:b603	127.57.182.3
b51a:901b:cb15:8045:ada8:be24:7f39:b604	127.57.182.4
b51a:901b:cb15:8045:ada8:be24:7f39:b605	127.57.182.5
b51a:901b:cb15:8045:ada8:be24:7f39:b606	127.57.182.6
b51a:901b:cb15:8045:ada8:be24:7f39:b607	127.57.182.7
b51a:901b:cb15:8045:ada8:be24:7f39:b608	127.57.182.8
b51a:901b:cb15:8045:ada8:be24:7f39:b609	127.57.182.9
b51a:901b:cb15:8045:ada8:be24:7f39:b60a	127.57.182.10
b51a:901b:cb15:8045:ada8:be24:7f39:b60b	127.57.182.11
b51a:901b:cb15:8045:ada8:be24:7f39:b60c	127.57.182.12
b51a:901b:cb15:8045:ada8:be24:7f39:b60d	127.57.182.13
b51a:901b:cb15:8045:ada8:be24:7f39:b60e	127.57.182.14
b51a:901b:cb15:8045:ada8:be24:7f39:b60f	127.57.182.15
b51a:901b:cb15:8045:ada8:be24:7f39:b610	127.57.182.16
b51a:901b:cb15:8045:ada8:be24:7f39:b611	127.57.182.17
b51a:901b:cb15:8045:ada8:be24:7f39:b612	127.57.182.18
b51a:901b:cb15:8045:ada8:be24:7f39:b613	127.57.182.19
b51a:901b:cb15:8045:ada8:be24:7f39:b614	127.57.182.20
b51a:901b:cb15:8045:ada8:be24:7f39:b615	127.57.182.21
b51a:901b:cb15:8045:ada8:be24:7f39:b616	127.57.182.22
b51a:901b:cb15:8045:ada8:be24:7f39:b617	127.57.182.23
b51a:901b:cb15:8045:ada8:be24:7f39:b618	127.57.182.24
b51a:901b:cb15:8045:ada8:be24:7f39:b619	127.57.182.25
b51a:901b:cb15:8045:ada8:be24:7f39:b61a	127.57.182.26
b51a:901b:cb15:8045:ada8:be24:7f39:b61b	127.57.182.27
b51a:901b:cb15:8045:ada8:be24:7f39:b61c	127.57.182.28
b51a:901b:cb15:8045:ada8:be24:7f39:b61d	127.57.182.29
b51a:901b:cb15:8045:ada8:be24:7f39:b61e	127.57.182.30
b51a:901b:cb15:8045:ada8:be24:7f39:b61f	127.57.182.31
b51a:901b:cb15:8045:ada8:be24:7f39:b620	127.57.182.32
b51a:901b:cb15:8045:ada8:be24:7f39:b621	127.57.182.33
b51a:901b:cb15:8045:ada8:be24:7f39:b622	127.57.182.34
b51a:901b:cb15:8045:ada8:be24:7f39:b623	127.57.182.35
b51a:901b:cb15:8045:ada8:be24:7f39:b624	127.57.182.36
b51a:901b:cb15:8045:ada8:be24:7f39:b625	127.57.182.37
b51a:901b:cb15:8045:ada8:be24:7f39:b626	127.57.182.38
b51a:901b:cb15:8045:ada8:be24:7f39:b627	127.57.182.39
b51a:901b:cb15:8045:ada8:be24:7f39:b628	127.57.182.40
b51a:901b:cb15:8045:ada8:be24:7f39:b629	127.57.182.41
b51a:901b:cb15:8045:ada8:be24:7f39:b62a	127.57.182.42
b51a:901b:cb15:8045:ada8:be24:7f39:b62b	127.57.182.43
b51a:901b:cb15:8045:ada8:be24:7f39:b62c	127.57.182.44
b51a:901b:cb15:8045:ada8:be24:7f39:b62d	127.57.182.45
b51a:901b:cb15:8045:ada8:be24:7f39:b62e	127.57.182.46
b51a:901b:cb15:8045:ada8:be24:7f39:b62f	127.57.182.47
b51a:901b:cb15:8045:ada8:be24:7f39:b630	127.57.182.48
b51a:901b:cb15:8045:ada8:be24:7f39:b631	127.57.182.49
b51a:901b:cb15:8045:ada8:be24:7f39:b632	127.57.182.50
b51a:901b:cb15:8045:ada8:be24:7f39:b633	127.57.182.51
b51a:901b:cb15:8045:ada8:be24:7f39:b634	127.57.182.52
b51a:901b:cb15:8045:ada8:be24:7f39:b635	127.57.182.53
b51a:901b:cb15:8045:ada8:be24:7f39:b636	127.57.182.54
b51a:901b:cb15:8045:ada8:be24:7f39:b637	127.57.182.55
b51a:901b:cb15:8045:ada8:be24:7f39:b638	127.57.182.56
b51a:901b:cb15:8045:ada8:be24:7f39:b639	127.57.182.57
b51a:901b:cb15:8045:ada8:be24:7f39:b63a	127.57.182.58
b51a:901b:cb15:8045:ada8:be24:7f39:b63b	127.57.182.59
b51a:901b:cb15:8045:ada8:be24:7f39:b63c	127.57.182.60

b51a:901b:cb15:8045:ada8:be24:7f39:b63d	127.57.182.61
b51a:901b:cb15:8045:ada8:be24:7f39:b63e	127.57.182.62
b51a:901b:cb15:8045:ada8:be24:7f39:b63f	127.57.182.63
b51a:901b:cb15:8045:ada8:be24:7f39:b640	127.57.182.64
b51a:901b:cb15:8045:ada8:be24:7f39:b641	127.57.182.65
b51a:901b:cb15:8045:ada8:be24:7f39:b642	127.57.182.66
b51a:901b:cb15:8045:ada8:be24:7f39:b643	127.57.182.67
b51a:901b:cb15:8045:ada8:be24:7f39:b644	127.57.182.68
b51a:901b:cb15:8045:ada8:be24:7f39:b645	127.57.182.69
b51a:901b:cb15:8045:ada8:be24:7f39:b646	127.57.182.70
b51a:901b:cb15:8045:ada8:be24:7f39:b647	127.57.182.71
b51a:901b:cb15:8045:ada8:be24:7f39:b648	127.57.182.72
b51a:901b:cb15:8045:ada8:be24:7f39:b649	127.57.182.73
b51a:901b:cb15:8045:ada8:be24:7f39:b64a	127.57.182.74
b51a:901b:cb15:8045:ada8:be24:7f39:b64b	127.57.182.75
b51a:901b:cb15:8045:ada8:be24:7f39:b64c	127.57.182.76
b51a:901b:cb15:8045:ada8:be24:7f39:b64d	127.57.182.77
b51a:901b:cb15:8045:ada8:be24:7f39:b64e	127.57.182.78
b51a:901b:cb15:8045:ada8:be24:7f39:b64f	127.57.182.79
b51a:901b:cb15:8045:ada8:be24:7f39:b650	127.57.182.80
b51a:901b:cb15:8045:ada8:be24:7f39:b651	127.57.182.81
b51a:901b:cb15:8045:ada8:be24:7f39:b652	127.57.182.82
b51a:901b:cb15:8045:ada8:be24:7f39:b653	127.57.182.83
b51a:901b:cb15:8045:ada8:be24:7f39:b654	127.57.182.84
b51a:901b:cb15:8045:ada8:be24:7f39:b655	127.57.182.85
b51a:901b:cb15:8045:ada8:be24:7f39:b656	127.57.182.86
b51a:901b:cb15:8045:ada8:be24:7f39:b657	127.57.182.87
b51a:901b:cb15:8045:ada8:be24:7f39:b658	127.57.182.88
b51a:901b:cb15:8045:ada8:be24:7f39:b659	127.57.182.89
b51a:901b:cb15:8045:ada8:be24:7f39:b65a	127.57.182.90
b51a:901b:cb15:8045:ada8:be24:7f39:b65b	127.57.182.91
b51a:901b:cb15:8045:ada8:be24:7f39:b65c	127.57.182.92
b51a:901b:cb15:8045:ada8:be24:7f39:b65d	127.57.182.93
b51a:901b:cb15:8045:ada8:be24:7f39:b65e	127.57.182.94
b51a:901b:cb15:8045:ada8:be24:7f39:b65f	127.57.182.95
b51a:901b:cb15:8045:ada8:be24:7f39:b660	127.57.182.96
b51a:901b:cb15:8045:ada8:be24:7f39:b661	127.57.182.97
b51a:901b:cb15:8045:ada8:be24:7f39:b662	127.57.182.98
b51a:901b:cb15:8045:ada8:be24:7f39:b663	127.57.182.99
b51a:901b:cb15:8045:ada8:be24:7f39:b664	127.57.182.100
b51a:901b:cb15:8045:ada8:be24:7f39:b665	127.57.182.101
b51a:901b:cb15:8045:ada8:be24:7f39:b666	127.57.182.102
b51a:901b:cb15:8045:ada8:be24:7f39:b667	127.57.182.103
b51a:901b:cb15:8045:ada8:be24:7f39:b668	127.57.182.104
b51a:901b:cb15:8045:ada8:be24:7f39:b669	127.57.182.105
b51a:901b:cb15:8045:ada8:be24:7f39:b66a	127.57.182.106
b51a:901b:cb15:8045:ada8:be24:7f39:b66b	127.57.182.107
b51a:901b:cb15:8045:ada8:be24:7f39:b66c	127.57.182.108
b51a:901b:cb15:8045:ada8:be24:7f39:b66d	127.57.182.109
b51a:901b:cb15:8045:ada8:be24:7f39:b66e	127.57.182.110
b51a:901b:cb15:8045:ada8:be24:7f39:b66f	127.57.182.111
b51a:901b:cb15:8045:ada8:be24:7f39:b670	127.57.182.112
b51a:901b:cb15:8045:ada8:be24:7f39:b671	127.57.182.113
b51a:901b:cb15:8045:ada8:be24:7f39:b672	127.57.182.114
b51a:901b:cb15:8045:ada8:be24:7f39:b673	127.57.182.115
b51a:901b:cb15:8045:ada8:be24:7f39:b674	127.57.182.116
b51a:901b:cb15:8045:ada8:be24:7f39:b675	127.57.182.117
b51a:901b:cb15:8045:ada8:be24:7f39:b676	127.57.182.118
b51a:901b:cb15:8045:ada8:be24:7f39:b677	127.57.182.119
b51a:901b:cb15:8045:ada8:be24:7f39:b678	127.57.182.120

b51a:901b:cb15:8045:ada8:be24:7f39:b679	127.57.182.121
b51a:901b:cb15:8045:ada8:be24:7f39:b67a	127.57.182.122
b51a:901b:cb15:8045:ada8:be24:7f39:b67b	127.57.182.123
b51a:901b:cb15:8045:ada8:be24:7f39:b67c	127.57.182.124
b51a:901b:cb15:8045:ada8:be24:7f39:b67d	127.57.182.125
b51a:901b:cb15:8045:ada8:be24:7f39:b67e	127.57.182.126
b51a:901b:cb15:8045:ada8:be24:7f39:b67f	127.57.182.127
b51a:901b:cb15:8045:ada8:be24:7f39:b680	127.57.182.128
b51a:901b:cb15:8045:ada8:be24:7f39:b681	127.57.182.129
b51a:901b:cb15:8045:ada8:be24:7f39:b682	127.57.182.130
b51a:901b:cb15:8045:ada8:be24:7f39:b683	127.57.182.131
b51a:901b:cb15:8045:ada8:be24:7f39:b684	127.57.182.132
b51a:901b:cb15:8045:ada8:be24:7f39:b685	127.57.182.133
b51a:901b:cb15:8045:ada8:be24:7f39:b686	127.57.182.134
b51a:901b:cb15:8045:ada8:be24:7f39:b687	127.57.182.135
b51a:901b:cb15:8045:ada8:be24:7f39:b688	127.57.182.136
b51a:901b:cb15:8045:ada8:be24:7f39:b689	127.57.182.137
b51a:901b:cb15:8045:ada8:be24:7f39:b68a	127.57.182.138
b51a:901b:cb15:8045:ada8:be24:7f39:b68b	127.57.182.139
b51a:901b:cb15:8045:ada8:be24:7f39:b68c	127.57.182.140
b51a:901b:cb15:8045:ada8:be24:7f39:b68d	127.57.182.141
b51a:901b:cb15:8045:ada8:be24:7f39:b68e	127.57.182.142
b51a:901b:cb15:8045:ada8:be24:7f39:b68f	127.57.182.143
b51a:901b:cb15:8045:ada8:be24:7f39:b690	127.57.182.144
b51a:901b:cb15:8045:ada8:be24:7f39:b691	127.57.182.145
b51a:901b:cb15:8045:ada8:be24:7f39:b692	127.57.182.146
b51a:901b:cb15:8045:ada8:be24:7f39:b693	127.57.182.147
b51a:901b:cb15:8045:ada8:be24:7f39:b694	127.57.182.148
b51a:901b:cb15:8045:ada8:be24:7f39:b695	127.57.182.149
b51a:901b:cb15:8045:ada8:be24:7f39:b696	127.57.182.150
b51a:901b:cb15:8045:ada8:be24:7f39:b697	127.57.182.151
b51a:901b:cb15:8045:ada8:be24:7f39:b698	127.57.182.152
b51a:901b:cb15:8045:ada8:be24:7f39:b699	127.57.182.153
b51a:901b:cb15:8045:ada8:be24:7f39:b69a	127.57.182.154
b51a:901b:cb15:8045:ada8:be24:7f39:b69b	127.57.182.155
b51a:901b:cb15:8045:ada8:be24:7f39:b69c	127.57.182.156
b51a:901b:cb15:8045:ada8:be24:7f39:b69d	127.57.182.157
b51a:901b:cb15:8045:ada8:be24:7f39:b69e	127.57.182.158
b51a:901b:cb15:8045:ada8:be24:7f39:b69f	127.57.182.159
b51a:901b:cb15:8045:ada8:be24:7f39:b6a0	127.57.182.160
b51a:901b:cb15:8045:ada8:be24:7f39:b6a1	127.57.182.161
b51a:901b:cb15:8045:ada8:be24:7f39:b6a2	127.57.182.162
b51a:901b:cb15:8045:ada8:be24:7f39:b6a3	127.57.182.163
b51a:901b:cb15:8045:ada8:be24:7f39:b6a4	127.57.182.164
b51a:901b:cb15:8045:ada8:be24:7f39:b6a5	127.57.182.165
b51a:901b:cb15:8045:ada8:be24:7f39:b6a6	127.57.182.166
b51a:901b:cb15:8045:ada8:be24:7f39:b6a7	127.57.182.167
b51a:901b:cb15:8045:ada8:be24:7f39:b6a8	127.57.182.168
b51a:901b:cb15:8045:ada8:be24:7f39:b6a9	127.57.182.169
b51a:901b:cb15:8045:ada8:be24:7f39:b6aa	127.57.182.170
b51a:901b:cb15:8045:ada8:be24:7f39:b6ab	127.57.182.171
b51a:901b:cb15:8045:ada8:be24:7f39:b6ac	127.57.182.172
b51a:901b:cb15:8045:ada8:be24:7f39:b6ad	127.57.182.173
b51a:901b:cb15:8045:ada8:be24:7f39:b6ae	127.57.182.174
b51a:901b:cb15:8045:ada8:be24:7f39:b6af	127.57.182.175
b51a:901b:cb15:8045:ada8:be24:7f39:b6b0	127.57.182.176
b51a:901b:cb15:8045:ada8:be24:7f39:b6b1	127.57.182.177
b51a:901b:cb15:8045:ada8:be24:7f39:b6b2	127.57.182.178
b51a:901b:cb15:8045:ada8:be24:7f39:b6b3	127.57.182.179
b51a:901b:cb15:8045:ada8:be24:7f39:b6b4	127.57.182.180

b51a:901b:cb15:8045:ada8:be24:7f39:b6b5	127.57.182.181
b51a:901b:cb15:8045:ada8:be24:7f39:b6b6	127.57.182.182
b51a:901b:cb15:8045:ada8:be24:7f39:b6b7	127.57.182.183
b51a:901b:cb15:8045:ada8:be24:7f39:b6b8	127.57.182.184
b51a:901b:cb15:8045:ada8:be24:7f39:b6b9	127.57.182.185
b51a:901b:cb15:8045:ada8:be24:7f39:b6ba	127.57.182.186
b51a:901b:cb15:8045:ada8:be24:7f39:b6bb	127.57.182.187
b51a:901b:cb15:8045:ada8:be24:7f39:b6bc	127.57.182.188
b51a:901b:cb15:8045:ada8:be24:7f39:b6bd	127.57.182.189
b51a:901b:cb15:8045:ada8:be24:7f39:b6be	127.57.182.190
b51a:901b:cb15:8045:ada8:be24:7f39:b6bf	127.57.182.191
b51a:901b:cb15:8045:ada8:be24:7f39:b6c0	127.57.182.192
b51a:901b:cb15:8045:ada8:be24:7f39:b6c1	127.57.182.193
b51a:901b:cb15:8045:ada8:be24:7f39:b6c2	127.57.182.194
b51a:901b:cb15:8045:ada8:be24:7f39:b6c3	127.57.182.195
b51a:901b:cb15:8045:ada8:be24:7f39:b6c4	127.57.182.196
b51a:901b:cb15:8045:ada8:be24:7f39:b6c5	127.57.182.197
b51a:901b:cb15:8045:ada8:be24:7f39:b6c6	127.57.182.198
b51a:901b:cb15:8045:ada8:be24:7f39:b6c7	127.57.182.199
b51a:901b:cb15:8045:ada8:be24:7f39:b6c8	127.57.182.200
b51a:901b:cb15:8045:ada8:be24:7f39:b6c9	127.57.182.201
b51a:901b:cb15:8045:ada8:be24:7f39:b6ca	127.57.182.202
b51a:901b:cb15:8045:ada8:be24:7f39:b6cb	127.57.182.203
b51a:901b:cb15:8045:ada8:be24:7f39:b6cc	127.57.182.204
b51a:901b:cb15:8045:ada8:be24:7f39:b6cd	127.57.182.205
b51a:901b:cb15:8045:ada8:be24:7f39:b6ce	127.57.182.206
b51a:901b:cb15:8045:ada8:be24:7f39:b6cf	127.57.182.207
b51a:901b:cb15:8045:ada8:be24:7f39:b6d0	127.57.182.208
b51a:901b:cb15:8045:ada8:be24:7f39:b6d1	127.57.182.209
b51a:901b:cb15:8045:ada8:be24:7f39:b6d2	127.57.182.210
b51a:901b:cb15:8045:ada8:be24:7f39:b6d3	127.57.182.211
b51a:901b:cb15:8045:ada8:be24:7f39:b6d4	127.57.182.212
b51a:901b:cb15:8045:ada8:be24:7f39:b6d5	127.57.182.213
b51a:901b:cb15:8045:ada8:be24:7f39:b6d6	127.57.182.214
b51a:901b:cb15:8045:ada8:be24:7f39:b6d7	127.57.182.215
b51a:901b:cb15:8045:ada8:be24:7f39:b6d8	127.57.182.216
b51a:901b:cb15:8045:ada8:be24:7f39:b6d9	127.57.182.217
b51a:901b:cb15:8045:ada8:be24:7f39:b6da	127.57.182.218
b51a:901b:cb15:8045:ada8:be24:7f39:b6db	127.57.182.219
b51a:901b:cb15:8045:ada8:be24:7f39:b6dc	127.57.182.220
b51a:901b:cb15:8045:ada8:be24:7f39:b6dd	127.57.182.221
b51a:901b:cb15:8045:ada8:be24:7f39:b6de	127.57.182.222
b51a:901b:cb15:8045:ada8:be24:7f39:b6df	127.57.182.223
b51a:901b:cb15:8045:ada8:be24:7f39:b6e0	127.57.182.224
b51a:901b:cb15:8045:ada8:be24:7f39:b6e1	127.57.182.225
b51a:901b:cb15:8045:ada8:be24:7f39:b6e2	127.57.182.226
b51a:901b:cb15:8045:ada8:be24:7f39:b6e3	127.57.182.227
b51a:901b:cb15:8045:ada8:be24:7f39:b6e4	127.57.182.228
b51a:901b:cb15:8045:ada8:be24:7f39:b6e5	127.57.182.229
b51a:901b:cb15:8045:ada8:be24:7f39:b6e6	127.57.182.230
b51a:901b:cb15:8045:ada8:be24:7f39:b6e7	127.57.182.231
b51a:901b:cb15:8045:ada8:be24:7f39:b6e8	127.57.182.232
b51a:901b:cb15:8045:ada8:be24:7f39:b6e9	127.57.182.233
b51a:901b:cb15:8045:ada8:be24:7f39:b6ea	127.57.182.234
b51a:901b:cb15:8045:ada8:be24:7f39:b6eb	127.57.182.235
b51a:901b:cb15:8045:ada8:be24:7f39:b6ec	127.57.182.236
b51a:901b:cb15:8045:ada8:be24:7f39:b6ed	127.57.182.237
b51a:901b:cb15:8045:ada8:be24:7f39:b6ee	127.57.182.238
b51a:901b:cb15:8045:ada8:be24:7f39:b6ef	127.57.182.239
b51a:901b:cb15:8045:ada8:be24:7f39:b6f0	127.57.182.240
b51a:901b:cb15:8045:ada8:be24:7f39:b6f1	127.57.182.241
b51a:901b:cb15:8045:ada8:be24:7f39:b6f2	127.57.182.242
b51a:901b:cb15:8045:ada8:be24:7f39:b6f3	127.57.182.243
b51a:901b:cb15:8045:ada8:be24:7f39:b6f4	127.57.182.244
b51a:901b:cb15:8045:ada8:be24:7f39:b6f5	127.57.182.245
b51a:901b:cb15:8045:ada8:be24:7f39:b6f6	127.57.182.246
b51a:901b:cb15:8045:ada8:be24:7f39:b6f7	127.57.182.247
b51a:901b:cb15:8045:ada8:be24:7f39:b6f8	127.57.182.248
b51a:901b:cb15:8045:ada8:be24:7f39:b6f9	127.57.182.249
b51a:901b:cb15:8045:ada8:be24:7f39:b6fa	127.57.182.250
b51a:901b:cb15:8045:ada8:be24:7f39:b6fb	127.57.182.251
b51a:901b:cb15:8045:ada8:be24:7f39:b6fc	127.57.182.252
b51a:901b:cb15:8045:ada8:be24:7f39:b6fd	127.57.182.253
b51a:901b:cb15:8045:ada8:be24:7f39:b6fe	127.57.182.254
b51a:901b:cb15:8045:ada8:be24:7f39:b6ff	127.57.182.255

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.