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:ac86:b155:d801	177.85.216.1
b51a:901b:901b:8082:d157:ac86:b155:d802	177.85.216.2
b51a:901b:901b:8082:d157:ac86:b155:d803	177.85.216.3
b51a:901b:901b:8082:d157:ac86:b155:d804	177.85.216.4
b51a:901b:901b:8082:d157:ac86:b155:d805	177.85.216.5
b51a:901b:901b:8082:d157:ac86:b155:d806	177.85.216.6
b51a:901b:901b:8082:d157:ac86:b155:d807	177.85.216.7
b51a:901b:901b:8082:d157:ac86:b155:d808	177.85.216.8
b51a:901b:901b:8082:d157:ac86:b155:d809	177.85.216.9
b51a:901b:901b:8082:d157:ac86:b155:d80a	177.85.216.10
b51a:901b:901b:8082:d157:ac86:b155:d80b	177.85.216.11
b51a:901b:901b:8082:d157:ac86:b155:d80c	177.85.216.12
b51a:901b:901b:8082:d157:ac86:b155:d80d	177.85.216.13
b51a:901b:901b:8082:d157:ac86:b155:d80e	177.85.216.14
b51a:901b:901b:8082:d157:ac86:b155:d80f	177.85.216.15
b51a:901b:901b:8082:d157:ac86:b155:d810	177.85.216.16
b51a:901b:901b:8082:d157:ac86:b155:d811	177.85.216.17
b51a:901b:901b:8082:d157:ac86:b155:d812	177.85.216.18
b51a:901b:901b:8082:d157:ac86:b155:d813	177.85.216.19
b51a:901b:901b:8082:d157:ac86:b155:d814	177.85.216.20
b51a:901b:901b:8082:d157:ac86:b155:d815	177.85.216.21
b51a:901b:901b:8082:d157:ac86:b155:d816	177.85.216.22
b51a:901b:901b:8082:d157:ac86:b155:d817	177.85.216.23
b51a:901b:901b:8082:d157:ac86:b155:d818	177.85.216.24
b51a:901b:901b:8082:d157:ac86:b155:d819	177.85.216.25
b51a:901b:901b:8082:d157:ac86:b155:d81a	177.85.216.26
b51a:901b:901b:8082:d157:ac86:b155:d81b	177.85.216.27
b51a:901b:901b:8082:d157:ac86:b155:d81c	177.85.216.28
b51a:901b:901b:8082:d157:ac86:b155:d81d	177.85.216.29
b51a:901b:901b:8082:d157:ac86:b155:d81e	177.85.216.30
b51a:901b:901b:8082:d157:ac86:b155:d81f	177.85.216.31
b51a:901b:901b:8082:d157:ac86:b155:d820	177.85.216.32
b51a:901b:901b:8082:d157:ac86:b155:d821	177.85.216.33
b51a:901b:901b:8082:d157:ac86:b155:d822	177.85.216.34
b51a:901b:901b:8082:d157:ac86:b155:d823	177.85.216.35
b51a:901b:901b:8082:d157:ac86:b155:d824	177.85.216.36
b51a:901b:901b:8082:d157:ac86:b155:d825	177.85.216.37
b51a:901b:901b:8082:d157:ac86:b155:d826	177.85.216.38
b51a:901b:901b:8082:d157:ac86:b155:d827	177.85.216.39
b51a:901b:901b:8082:d157:ac86:b155:d828	177.85.216.40
b51a:901b:901b:8082:d157:ac86:b155:d829	177.85.216.41
b51a:901b:901b:8082:d157:ac86:b155:d82a	177.85.216.42
b51a:901b:901b:8082:d157:ac86:b155:d82b	177.85.216.43
b51a:901b:901b:8082:d157:ac86:b155:d82c	177.85.216.44
b51a:901b:901b:8082:d157:ac86:b155:d82d	177.85.216.45
b51a:901b:901b:8082:d157:ac86:b155:d82e	177.85.216.46
b51a:901b:901b:8082:d157:ac86:b155:d82f	177.85.216.47
b51a:901b:901b:8082:d157:ac86:b155:d830	177.85.216.48
b51a:901b:901b:8082:d157:ac86:b155:d831	177.85.216.49
b51a:901b:901b:8082:d157:ac86:b155:d832	177.85.216.50
b51a:901b:901b:8082:d157:ac86:b155:d833	177.85.216.51
b51a:901b:901b:8082:d157:ac86:b155:d834	177.85.216.52
b51a:901b:901b:8082:d157:ac86:b155:d835	177.85.216.53
b51a:901b:901b:8082:d157:ac86:b155:d836	177.85.216.54
b51a:901b:901b:8082:d157:ac86:b155:d837	177.85.216.55
b51a:901b:901b:8082:d157:ac86:b155:d838	177.85.216.56
b51a:901b:901b:8082:d157:ac86:b155:d839	177.85.216.57
b51a:901b:901b:8082:d157:ac86:b155:d83a	177.85.216.58
b51a:901b:901b:8082:d157:ac86:b155:d83b	177.85.216.59
b51a:901b:901b:8082:d157:ac86:b155:d83c	177.85.216.60

b51a:901b:901b:8082:d157:ac86:b155:d83d	177.85.216.61
b51a:901b:901b:8082:d157:ac86:b155:d83e	177.85.216.62
b51a:901b:901b:8082:d157:ac86:b155:d83f	177.85.216.63
b51a:901b:901b:8082:d157:ac86:b155:d840	177.85.216.64
b51a:901b:901b:8082:d157:ac86:b155:d841	177.85.216.65
b51a:901b:901b:8082:d157:ac86:b155:d842	177.85.216.66
b51a:901b:901b:8082:d157:ac86:b155:d843	177.85.216.67
b51a:901b:901b:8082:d157:ac86:b155:d844	177.85.216.68
b51a:901b:901b:8082:d157:ac86:b155:d845	177.85.216.69
b51a:901b:901b:8082:d157:ac86:b155:d846	177.85.216.70
b51a:901b:901b:8082:d157:ac86:b155:d847	177.85.216.71
b51a:901b:901b:8082:d157:ac86:b155:d848	177.85.216.72
b51a:901b:901b:8082:d157:ac86:b155:d849	177.85.216.73
b51a:901b:901b:8082:d157:ac86:b155:d84a	177.85.216.74
b51a:901b:901b:8082:d157:ac86:b155:d84b	177.85.216.75
b51a:901b:901b:8082:d157:ac86:b155:d84c	177.85.216.76
b51a:901b:901b:8082:d157:ac86:b155:d84d	177.85.216.77
b51a:901b:901b:8082:d157:ac86:b155:d84e	177.85.216.78
b51a:901b:901b:8082:d157:ac86:b155:d84f	177.85.216.79
b51a:901b:901b:8082:d157:ac86:b155:d850	177.85.216.80
b51a:901b:901b:8082:d157:ac86:b155:d851	177.85.216.81
b51a:901b:901b:8082:d157:ac86:b155:d852	177.85.216.82
b51a:901b:901b:8082:d157:ac86:b155:d853	177.85.216.83
b51a:901b:901b:8082:d157:ac86:b155:d854	177.85.216.84
b51a:901b:901b:8082:d157:ac86:b155:d855	177.85.216.85
b51a:901b:901b:8082:d157:ac86:b155:d856	177.85.216.86
b51a:901b:901b:8082:d157:ac86:b155:d857	177.85.216.87
b51a:901b:901b:8082:d157:ac86:b155:d858	177.85.216.88
b51a:901b:901b:8082:d157:ac86:b155:d859	177.85.216.89
b51a:901b:901b:8082:d157:ac86:b155:d85a	177.85.216.90
b51a:901b:901b:8082:d157:ac86:b155:d85b	177.85.216.91
b51a:901b:901b:8082:d157:ac86:b155:d85c	177.85.216.92
b51a:901b:901b:8082:d157:ac86:b155:d85d	177.85.216.93
b51a:901b:901b:8082:d157:ac86:b155:d85e	177.85.216.94
b51a:901b:901b:8082:d157:ac86:b155:d85f	177.85.216.95
b51a:901b:901b:8082:d157:ac86:b155:d860	177.85.216.96
b51a:901b:901b:8082:d157:ac86:b155:d861	177.85.216.97
b51a:901b:901b:8082:d157:ac86:b155:d862	177.85.216.98
b51a:901b:901b:8082:d157:ac86:b155:d863	177.85.216.99
b51a:901b:901b:8082:d157:ac86:b155:d864	177.85.216.100
b51a:901b:901b:8082:d157:ac86:b155:d865	177.85.216.101
b51a:901b:901b:8082:d157:ac86:b155:d866	177.85.216.102
b51a:901b:901b:8082:d157:ac86:b155:d867	177.85.216.103
b51a:901b:901b:8082:d157:ac86:b155:d868	177.85.216.104
b51a:901b:901b:8082:d157:ac86:b155:d869	177.85.216.105
b51a:901b:901b:8082:d157:ac86:b155:d86a	177.85.216.106
b51a:901b:901b:8082:d157:ac86:b155:d86b	177.85.216.107
b51a:901b:901b:8082:d157:ac86:b155:d86c	177.85.216.108
b51a:901b:901b:8082:d157:ac86:b155:d86d	177.85.216.109
b51a:901b:901b:8082:d157:ac86:b155:d86e	177.85.216.110
b51a:901b:901b:8082:d157:ac86:b155:d86f	177.85.216.111
b51a:901b:901b:8082:d157:ac86:b155:d870	177.85.216.112
b51a:901b:901b:8082:d157:ac86:b155:d871	177.85.216.113
b51a:901b:901b:8082:d157:ac86:b155:d872	177.85.216.114
b51a:901b:901b:8082:d157:ac86:b155:d873	177.85.216.115
b51a:901b:901b:8082:d157:ac86:b155:d874	177.85.216.116
b51a:901b:901b:8082:d157:ac86:b155:d875	177.85.216.117
b51a:901b:901b:8082:d157:ac86:b155:d876	177.85.216.118
b51a:901b:901b:8082:d157:ac86:b155:d877	177.85.216.119
b51a:901b:901b:8082:d157:ac86:b155:d878	177.85.216.120

b51a:901b:901b:8082:d157:ac86:b155:d879	177.85.216.121
b51a:901b:901b:8082:d157:ac86:b155:d87a	177.85.216.122
b51a:901b:901b:8082:d157:ac86:b155:d87b	177.85.216.123
b51a:901b:901b:8082:d157:ac86:b155:d87c	177.85.216.124
b51a:901b:901b:8082:d157:ac86:b155:d87d	177.85.216.125
b51a:901b:901b:8082:d157:ac86:b155:d87e	177.85.216.126
b51a:901b:901b:8082:d157:ac86:b155:d87f	177.85.216.127
b51a:901b:901b:8082:d157:ac86:b155:d880	177.85.216.128
b51a:901b:901b:8082:d157:ac86:b155:d881	177.85.216.129
b51a:901b:901b:8082:d157:ac86:b155:d882	177.85.216.130
b51a:901b:901b:8082:d157:ac86:b155:d883	177.85.216.131
b51a:901b:901b:8082:d157:ac86:b155:d884	177.85.216.132
b51a:901b:901b:8082:d157:ac86:b155:d885	177.85.216.133
b51a:901b:901b:8082:d157:ac86:b155:d886	177.85.216.134
b51a:901b:901b:8082:d157:ac86:b155:d887	177.85.216.135
b51a:901b:901b:8082:d157:ac86:b155:d888	177.85.216.136
b51a:901b:901b:8082:d157:ac86:b155:d889	177.85.216.137
b51a:901b:901b:8082:d157:ac86:b155:d88a	177.85.216.138
b51a:901b:901b:8082:d157:ac86:b155:d88b	177.85.216.139
b51a:901b:901b:8082:d157:ac86:b155:d88c	177.85.216.140
b51a:901b:901b:8082:d157:ac86:b155:d88d	177.85.216.141
b51a:901b:901b:8082:d157:ac86:b155:d88e	177.85.216.142
b51a:901b:901b:8082:d157:ac86:b155:d88f	177.85.216.143
b51a:901b:901b:8082:d157:ac86:b155:d890	177.85.216.144
b51a:901b:901b:8082:d157:ac86:b155:d891	177.85.216.145
b51a:901b:901b:8082:d157:ac86:b155:d892	177.85.216.146
b51a:901b:901b:8082:d157:ac86:b155:d893	177.85.216.147
b51a:901b:901b:8082:d157:ac86:b155:d894	177.85.216.148
b51a:901b:901b:8082:d157:ac86:b155:d895	177.85.216.149
b51a:901b:901b:8082:d157:ac86:b155:d896	177.85.216.150
b51a:901b:901b:8082:d157:ac86:b155:d897	177.85.216.151
b51a:901b:901b:8082:d157:ac86:b155:d898	177.85.216.152
b51a:901b:901b:8082:d157:ac86:b155:d899	177.85.216.153
b51a:901b:901b:8082:d157:ac86:b155:d89a	177.85.216.154
b51a:901b:901b:8082:d157:ac86:b155:d89b	177.85.216.155
b51a:901b:901b:8082:d157:ac86:b155:d89c	177.85.216.156
b51a:901b:901b:8082:d157:ac86:b155:d89d	177.85.216.157
b51a:901b:901b:8082:d157:ac86:b155:d89e	177.85.216.158
b51a:901b:901b:8082:d157:ac86:b155:d89f	177.85.216.159
b51a:901b:901b:8082:d157:ac86:b155:d8a0	177.85.216.160
b51a:901b:901b:8082:d157:ac86:b155:d8a1	177.85.216.161
b51a:901b:901b:8082:d157:ac86:b155:d8a2	177.85.216.162
b51a:901b:901b:8082:d157:ac86:b155:d8a3	177.85.216.163
b51a:901b:901b:8082:d157:ac86:b155:d8a4	177.85.216.164
b51a:901b:901b:8082:d157:ac86:b155:d8a5	177.85.216.165
b51a:901b:901b:8082:d157:ac86:b155:d8a6	177.85.216.166
b51a:901b:901b:8082:d157:ac86:b155:d8a7	177.85.216.167
b51a:901b:901b:8082:d157:ac86:b155:d8a8	177.85.216.168
b51a:901b:901b:8082:d157:ac86:b155:d8a9	177.85.216.169
b51a:901b:901b:8082:d157:ac86:b155:d8aa	177.85.216.170
b51a:901b:901b:8082:d157:ac86:b155:d8ab	177.85.216.171
b51a:901b:901b:8082:d157:ac86:b155:d8ac	177.85.216.172
b51a:901b:901b:8082:d157:ac86:b155:d8ad	177.85.216.173
b51a:901b:901b:8082:d157:ac86:b155:d8ae	177.85.216.174
b51a:901b:901b:8082:d157:ac86:b155:d8af	177.85.216.175
b51a:901b:901b:8082:d157:ac86:b155:d8b0	177.85.216.176
b51a:901b:901b:8082:d157:ac86:b155:d8b1	177.85.216.177
b51a:901b:901b:8082:d157:ac86:b155:d8b2	177.85.216.178
b51a:901b:901b:8082:d157:ac86:b155:d8b3	177.85.216.179
b51a:901b:901b:8082:d157:ac86:b155:d8b4	177.85.216.180

b51a:901b:901b:8082:d157:ac86:b155:d8b5	177.85.216.181
b51a:901b:901b:8082:d157:ac86:b155:d8b6	177.85.216.182
b51a:901b:901b:8082:d157:ac86:b155:d8b7	177.85.216.183
b51a:901b:901b:8082:d157:ac86:b155:d8b8	177.85.216.184
b51a:901b:901b:8082:d157:ac86:b155:d8b9	177.85.216.185
b51a:901b:901b:8082:d157:ac86:b155:d8ba	177.85.216.186
b51a:901b:901b:8082:d157:ac86:b155:d8bb	177.85.216.187
b51a:901b:901b:8082:d157:ac86:b155:d8bc	177.85.216.188
b51a:901b:901b:8082:d157:ac86:b155:d8bd	177.85.216.189
b51a:901b:901b:8082:d157:ac86:b155:d8be	177.85.216.190
b51a:901b:901b:8082:d157:ac86:b155:d8bf	177.85.216.191
b51a:901b:901b:8082:d157:ac86:b155:d8c0	177.85.216.192
b51a:901b:901b:8082:d157:ac86:b155:d8c1	177.85.216.193
b51a:901b:901b:8082:d157:ac86:b155:d8c2	177.85.216.194
b51a:901b:901b:8082:d157:ac86:b155:d8c3	177.85.216.195
b51a:901b:901b:8082:d157:ac86:b155:d8c4	177.85.216.196
b51a:901b:901b:8082:d157:ac86:b155:d8c5	177.85.216.197
b51a:901b:901b:8082:d157:ac86:b155:d8c6	177.85.216.198
b51a:901b:901b:8082:d157:ac86:b155:d8c7	177.85.216.199
b51a:901b:901b:8082:d157:ac86:b155:d8c8	177.85.216.200
b51a:901b:901b:8082:d157:ac86:b155:d8c9	177.85.216.201
b51a:901b:901b:8082:d157:ac86:b155:d8ca	177.85.216.202
b51a:901b:901b:8082:d157:ac86:b155:d8cb	177.85.216.203
b51a:901b:901b:8082:d157:ac86:b155:d8cc	177.85.216.204
b51a:901b:901b:8082:d157:ac86:b155:d8cd	177.85.216.205
b51a:901b:901b:8082:d157:ac86:b155:d8ce	177.85.216.206
b51a:901b:901b:8082:d157:ac86:b155:d8cf	177.85.216.207
b51a:901b:901b:8082:d157:ac86:b155:d8d0	177.85.216.208
b51a:901b:901b:8082:d157:ac86:b155:d8d1	177.85.216.209
b51a:901b:901b:8082:d157:ac86:b155:d8d2	177.85.216.210
b51a:901b:901b:8082:d157:ac86:b155:d8d3	177.85.216.211
b51a:901b:901b:8082:d157:ac86:b155:d8d4	177.85.216.212
b51a:901b:901b:8082:d157:ac86:b155:d8d5	177.85.216.213
b51a:901b:901b:8082:d157:ac86:b155:d8d6	177.85.216.214
b51a:901b:901b:8082:d157:ac86:b155:d8d7	177.85.216.215
b51a:901b:901b:8082:d157:ac86:b155:d8d8	177.85.216.216
b51a:901b:901b:8082:d157:ac86:b155:d8d9	177.85.216.217
b51a:901b:901b:8082:d157:ac86:b155:d8da	177.85.216.218
b51a:901b:901b:8082:d157:ac86:b155:d8db	177.85.216.219
b51a:901b:901b:8082:d157:ac86:b155:d8dc	177.85.216.220
b51a:901b:901b:8082:d157:ac86:b155:d8dd	177.85.216.221
b51a:901b:901b:8082:d157:ac86:b155:d8de	177.85.216.222
b51a:901b:901b:8082:d157:ac86:b155:d8df	177.85.216.223
b51a:901b:901b:8082:d157:ac86:b155:d8e0	177.85.216.224
b51a:901b:901b:8082:d157:ac86:b155:d8e1	177.85.216.225
b51a:901b:901b:8082:d157:ac86:b155:d8e2	177.85.216.226
b51a:901b:901b:8082:d157:ac86:b155:d8e3	177.85.216.227
b51a:901b:901b:8082:d157:ac86:b155:d8e4	177.85.216.228
b51a:901b:901b:8082:d157:ac86:b155:d8e5	177.85.216.229
b51a:901b:901b:8082:d157:ac86:b155:d8e6	177.85.216.230
b51a:901b:901b:8082:d157:ac86:b155:d8e7	177.85.216.231
b51a:901b:901b:8082:d157:ac86:b155:d8e8	177.85.216.232
b51a:901b:901b:8082:d157:ac86:b155:d8e9	177.85.216.233
b51a:901b:901b:8082:d157:ac86:b155:d8ea	177.85.216.234
b51a:901b:901b:8082:d157:ac86:b155:d8eb	177.85.216.235
b51a:901b:901b:8082:d157:ac86:b155:d8ec	177.85.216.236
b51a:901b:901b:8082:d157:ac86:b155:d8ed	177.85.216.237
b51a:901b:901b:8082:d157:ac86:b155:d8ee	177.85.216.238
b51a:901b:901b:8082:d157:ac86:b155:d8ef	177.85.216.239
b51a:901b:901b:8082:d157:ac86:b155:d8f0	177.85.216.240
b51a:901b:901b:8082:d157:ac86:b155:d8f1	177.85.216.241
b51a:901b:901b:8082:d157:ac86:b155:d8f2	177.85.216.242
b51a:901b:901b:8082:d157:ac86:b155:d8f3	177.85.216.243
b51a:901b:901b:8082:d157:ac86:b155:d8f4	177.85.216.244
b51a:901b:901b:8082:d157:ac86:b155:d8f5	177.85.216.245
b51a:901b:901b:8082:d157:ac86:b155:d8f6	177.85.216.246
b51a:901b:901b:8082:d157:ac86:b155:d8f7	177.85.216.247
b51a:901b:901b:8082:d157:ac86:b155:d8f8	177.85.216.248
b51a:901b:901b:8082:d157:ac86:b155:d8f9	177.85.216.249
b51a:901b:901b:8082:d157:ac86:b155:d8fa	177.85.216.250
b51a:901b:901b:8082:d157:ac86:b155:d8fb	177.85.216.251
b51a:901b:901b:8082:d157:ac86:b155:d8fc	177.85.216.252
b51a:901b:901b:8082:d157:ac86:b155:d8fd	177.85.216.253
b51a:901b:901b:8082:d157:ac86:b155:d8fe	177.85.216.254
b51a:901b:901b:8082:d157:ac86:b155:d8ff	177.85.216.255

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.