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:8082:40de:3157:b51a:a801	181.26.168.1
b51a:901b:901b:8082:40de:3157:b51a:a802	181.26.168.2
b51a:901b:901b:8082:40de:3157:b51a:a803	181.26.168.3
b51a:901b:901b:8082:40de:3157:b51a:a804	181.26.168.4
b51a:901b:901b:8082:40de:3157:b51a:a805	181.26.168.5
b51a:901b:901b:8082:40de:3157:b51a:a806	181.26.168.6
b51a:901b:901b:8082:40de:3157:b51a:a807	181.26.168.7
b51a:901b:901b:8082:40de:3157:b51a:a808	181.26.168.8
b51a:901b:901b:8082:40de:3157:b51a:a809	181.26.168.9
b51a:901b:901b:8082:40de:3157:b51a:a80a	181.26.168.10
b51a:901b:901b:8082:40de:3157:b51a:a80b	181.26.168.11
b51a:901b:901b:8082:40de:3157:b51a:a80c	181.26.168.12
b51a:901b:901b:8082:40de:3157:b51a:a80d	181.26.168.13
b51a:901b:901b:8082:40de:3157:b51a:a80e	181.26.168.14
b51a:901b:901b:8082:40de:3157:b51a:a80f	181.26.168.15
b51a:901b:901b:8082:40de:3157:b51a:a810	181.26.168.16
b51a:901b:901b:8082:40de:3157:b51a:a811	181.26.168.17
b51a:901b:901b:8082:40de:3157:b51a:a812	181.26.168.18
b51a:901b:901b:8082:40de:3157:b51a:a813	181.26.168.19
b51a:901b:901b:8082:40de:3157:b51a:a814	181.26.168.20
b51a:901b:901b:8082:40de:3157:b51a:a815	181.26.168.21
b51a:901b:901b:8082:40de:3157:b51a:a816	181.26.168.22
b51a:901b:901b:8082:40de:3157:b51a:a817	181.26.168.23
b51a:901b:901b:8082:40de:3157:b51a:a818	181.26.168.24
b51a:901b:901b:8082:40de:3157:b51a:a819	181.26.168.25
b51a:901b:901b:8082:40de:3157:b51a:a81a	181.26.168.26
b51a:901b:901b:8082:40de:3157:b51a:a81b	181.26.168.27
b51a:901b:901b:8082:40de:3157:b51a:a81c	181.26.168.28
b51a:901b:901b:8082:40de:3157:b51a:a81d	181.26.168.29
b51a:901b:901b:8082:40de:3157:b51a:a81e	181.26.168.30
b51a:901b:901b:8082:40de:3157:b51a:a81f	181.26.168.31
b51a:901b:901b:8082:40de:3157:b51a:a820	181.26.168.32
b51a:901b:901b:8082:40de:3157:b51a:a821	181.26.168.33
b51a:901b:901b:8082:40de:3157:b51a:a822	181.26.168.34
b51a:901b:901b:8082:40de:3157:b51a:a823	181.26.168.35
b51a:901b:901b:8082:40de:3157:b51a:a824	181.26.168.36
b51a:901b:901b:8082:40de:3157:b51a:a825	181.26.168.37
b51a:901b:901b:8082:40de:3157:b51a:a826	181.26.168.38
b51a:901b:901b:8082:40de:3157:b51a:a827	181.26.168.39
b51a:901b:901b:8082:40de:3157:b51a:a828	181.26.168.40
b51a:901b:901b:8082:40de:3157:b51a:a829	181.26.168.41
b51a:901b:901b:8082:40de:3157:b51a:a82a	181.26.168.42
b51a:901b:901b:8082:40de:3157:b51a:a82b	181.26.168.43
b51a:901b:901b:8082:40de:3157:b51a:a82c	181.26.168.44
b51a:901b:901b:8082:40de:3157:b51a:a82d	181.26.168.45
b51a:901b:901b:8082:40de:3157:b51a:a82e	181.26.168.46
b51a:901b:901b:8082:40de:3157:b51a:a82f	181.26.168.47
b51a:901b:901b:8082:40de:3157:b51a:a830	181.26.168.48
b51a:901b:901b:8082:40de:3157:b51a:a831	181.26.168.49
b51a:901b:901b:8082:40de:3157:b51a:a832	181.26.168.50
b51a:901b:901b:8082:40de:3157:b51a:a833	181.26.168.51
b51a:901b:901b:8082:40de:3157:b51a:a834	181.26.168.52
b51a:901b:901b:8082:40de:3157:b51a:a835	181.26.168.53
b51a:901b:901b:8082:40de:3157:b51a:a836	181.26.168.54
b51a:901b:901b:8082:40de:3157:b51a:a837	181.26.168.55
b51a:901b:901b:8082:40de:3157:b51a:a838	181.26.168.56
b51a:901b:901b:8082:40de:3157:b51a:a839	181.26.168.57
b51a:901b:901b:8082:40de:3157:b51a:a83a	181.26.168.58
b51a:901b:901b:8082:40de:3157:b51a:a83b	181.26.168.59
b51a:901b:901b:8082:40de:3157:b51a:a83c	181.26.168.60

b51a:901b:901b:8082:40de:3157:b51a:a83d	181.26.168.61
b51a:901b:901b:8082:40de:3157:b51a:a83e	181.26.168.62
b51a:901b:901b:8082:40de:3157:b51a:a83f	181.26.168.63
b51a:901b:901b:8082:40de:3157:b51a:a840	181.26.168.64
b51a:901b:901b:8082:40de:3157:b51a:a841	181.26.168.65
b51a:901b:901b:8082:40de:3157:b51a:a842	181.26.168.66
b51a:901b:901b:8082:40de:3157:b51a:a843	181.26.168.67
b51a:901b:901b:8082:40de:3157:b51a:a844	181.26.168.68
b51a:901b:901b:8082:40de:3157:b51a:a845	181.26.168.69
b51a:901b:901b:8082:40de:3157:b51a:a846	181.26.168.70
b51a:901b:901b:8082:40de:3157:b51a:a847	181.26.168.71
b51a:901b:901b:8082:40de:3157:b51a:a848	181.26.168.72
b51a:901b:901b:8082:40de:3157:b51a:a849	181.26.168.73
b51a:901b:901b:8082:40de:3157:b51a:a84a	181.26.168.74
b51a:901b:901b:8082:40de:3157:b51a:a84b	181.26.168.75
b51a:901b:901b:8082:40de:3157:b51a:a84c	181.26.168.76
b51a:901b:901b:8082:40de:3157:b51a:a84d	181.26.168.77
b51a:901b:901b:8082:40de:3157:b51a:a84e	181.26.168.78
b51a:901b:901b:8082:40de:3157:b51a:a84f	181.26.168.79
b51a:901b:901b:8082:40de:3157:b51a:a850	181.26.168.80
b51a:901b:901b:8082:40de:3157:b51a:a851	181.26.168.81
b51a:901b:901b:8082:40de:3157:b51a:a852	181.26.168.82
b51a:901b:901b:8082:40de:3157:b51a:a853	181.26.168.83
b51a:901b:901b:8082:40de:3157:b51a:a854	181.26.168.84
b51a:901b:901b:8082:40de:3157:b51a:a855	181.26.168.85
b51a:901b:901b:8082:40de:3157:b51a:a856	181.26.168.86
b51a:901b:901b:8082:40de:3157:b51a:a857	181.26.168.87
b51a:901b:901b:8082:40de:3157:b51a:a858	181.26.168.88
b51a:901b:901b:8082:40de:3157:b51a:a859	181.26.168.89
b51a:901b:901b:8082:40de:3157:b51a:a85a	181.26.168.90
b51a:901b:901b:8082:40de:3157:b51a:a85b	181.26.168.91
b51a:901b:901b:8082:40de:3157:b51a:a85c	181.26.168.92
b51a:901b:901b:8082:40de:3157:b51a:a85d	181.26.168.93
b51a:901b:901b:8082:40de:3157:b51a:a85e	181.26.168.94
b51a:901b:901b:8082:40de:3157:b51a:a85f	181.26.168.95
b51a:901b:901b:8082:40de:3157:b51a:a860	181.26.168.96
b51a:901b:901b:8082:40de:3157:b51a:a861	181.26.168.97
b51a:901b:901b:8082:40de:3157:b51a:a862	181.26.168.98
b51a:901b:901b:8082:40de:3157:b51a:a863	181.26.168.99
b51a:901b:901b:8082:40de:3157:b51a:a864	181.26.168.100
b51a:901b:901b:8082:40de:3157:b51a:a865	181.26.168.101
b51a:901b:901b:8082:40de:3157:b51a:a866	181.26.168.102
b51a:901b:901b:8082:40de:3157:b51a:a867	181.26.168.103
b51a:901b:901b:8082:40de:3157:b51a:a868	181.26.168.104
b51a:901b:901b:8082:40de:3157:b51a:a869	181.26.168.105
b51a:901b:901b:8082:40de:3157:b51a:a86a	181.26.168.106
b51a:901b:901b:8082:40de:3157:b51a:a86b	181.26.168.107
b51a:901b:901b:8082:40de:3157:b51a:a86c	181.26.168.108
b51a:901b:901b:8082:40de:3157:b51a:a86d	181.26.168.109
b51a:901b:901b:8082:40de:3157:b51a:a86e	181.26.168.110
b51a:901b:901b:8082:40de:3157:b51a:a86f	181.26.168.111
b51a:901b:901b:8082:40de:3157:b51a:a870	181.26.168.112
b51a:901b:901b:8082:40de:3157:b51a:a871	181.26.168.113
b51a:901b:901b:8082:40de:3157:b51a:a872	181.26.168.114
b51a:901b:901b:8082:40de:3157:b51a:a873	181.26.168.115
b51a:901b:901b:8082:40de:3157:b51a:a874	181.26.168.116
b51a:901b:901b:8082:40de:3157:b51a:a875	181.26.168.117
b51a:901b:901b:8082:40de:3157:b51a:a876	181.26.168.118
b51a:901b:901b:8082:40de:3157:b51a:a877	181.26.168.119
b51a:901b:901b:8082:40de:3157:b51a:a878	181.26.168.120

b51a:901b:901b:8082:40de:3157:b51a:a879	181.26.168.121
b51a:901b:901b:8082:40de:3157:b51a:a87a	181.26.168.122
b51a:901b:901b:8082:40de:3157:b51a:a87b	181.26.168.123
b51a:901b:901b:8082:40de:3157:b51a:a87c	181.26.168.124
b51a:901b:901b:8082:40de:3157:b51a:a87d	181.26.168.125
b51a:901b:901b:8082:40de:3157:b51a:a87e	181.26.168.126
b51a:901b:901b:8082:40de:3157:b51a:a87f	181.26.168.127
b51a:901b:901b:8082:40de:3157:b51a:a880	181.26.168.128
b51a:901b:901b:8082:40de:3157:b51a:a881	181.26.168.129
b51a:901b:901b:8082:40de:3157:b51a:a882	181.26.168.130
b51a:901b:901b:8082:40de:3157:b51a:a883	181.26.168.131
b51a:901b:901b:8082:40de:3157:b51a:a884	181.26.168.132
b51a:901b:901b:8082:40de:3157:b51a:a885	181.26.168.133
b51a:901b:901b:8082:40de:3157:b51a:a886	181.26.168.134
b51a:901b:901b:8082:40de:3157:b51a:a887	181.26.168.135
b51a:901b:901b:8082:40de:3157:b51a:a888	181.26.168.136
b51a:901b:901b:8082:40de:3157:b51a:a889	181.26.168.137
b51a:901b:901b:8082:40de:3157:b51a:a88a	181.26.168.138
b51a:901b:901b:8082:40de:3157:b51a:a88b	181.26.168.139
b51a:901b:901b:8082:40de:3157:b51a:a88c	181.26.168.140
b51a:901b:901b:8082:40de:3157:b51a:a88d	181.26.168.141
b51a:901b:901b:8082:40de:3157:b51a:a88e	181.26.168.142
b51a:901b:901b:8082:40de:3157:b51a:a88f	181.26.168.143
b51a:901b:901b:8082:40de:3157:b51a:a890	181.26.168.144
b51a:901b:901b:8082:40de:3157:b51a:a891	181.26.168.145
b51a:901b:901b:8082:40de:3157:b51a:a892	181.26.168.146
b51a:901b:901b:8082:40de:3157:b51a:a893	181.26.168.147
b51a:901b:901b:8082:40de:3157:b51a:a894	181.26.168.148
b51a:901b:901b:8082:40de:3157:b51a:a895	181.26.168.149
b51a:901b:901b:8082:40de:3157:b51a:a896	181.26.168.150
b51a:901b:901b:8082:40de:3157:b51a:a897	181.26.168.151
b51a:901b:901b:8082:40de:3157:b51a:a898	181.26.168.152
b51a:901b:901b:8082:40de:3157:b51a:a899	181.26.168.153
b51a:901b:901b:8082:40de:3157:b51a:a89a	181.26.168.154
b51a:901b:901b:8082:40de:3157:b51a:a89b	181.26.168.155
b51a:901b:901b:8082:40de:3157:b51a:a89c	181.26.168.156
b51a:901b:901b:8082:40de:3157:b51a:a89d	181.26.168.157
b51a:901b:901b:8082:40de:3157:b51a:a89e	181.26.168.158
b51a:901b:901b:8082:40de:3157:b51a:a89f	181.26.168.159
b51a:901b:901b:8082:40de:3157:b51a:a8a0	181.26.168.160
b51a:901b:901b:8082:40de:3157:b51a:a8a1	181.26.168.161
b51a:901b:901b:8082:40de:3157:b51a:a8a2	181.26.168.162
b51a:901b:901b:8082:40de:3157:b51a:a8a3	181.26.168.163
b51a:901b:901b:8082:40de:3157:b51a:a8a4	181.26.168.164
b51a:901b:901b:8082:40de:3157:b51a:a8a5	181.26.168.165
b51a:901b:901b:8082:40de:3157:b51a:a8a6	181.26.168.166
b51a:901b:901b:8082:40de:3157:b51a:a8a7	181.26.168.167
b51a:901b:901b:8082:40de:3157:b51a:a8a8	181.26.168.168
b51a:901b:901b:8082:40de:3157:b51a:a8a9	181.26.168.169
b51a:901b:901b:8082:40de:3157:b51a:a8aa	181.26.168.170
b51a:901b:901b:8082:40de:3157:b51a:a8ab	181.26.168.171
b51a:901b:901b:8082:40de:3157:b51a:a8ac	181.26.168.172
b51a:901b:901b:8082:40de:3157:b51a:a8ad	181.26.168.173
b51a:901b:901b:8082:40de:3157:b51a:a8ae	181.26.168.174
b51a:901b:901b:8082:40de:3157:b51a:a8af	181.26.168.175
b51a:901b:901b:8082:40de:3157:b51a:a8b0	181.26.168.176
b51a:901b:901b:8082:40de:3157:b51a:a8b1	181.26.168.177
b51a:901b:901b:8082:40de:3157:b51a:a8b2	181.26.168.178
b51a:901b:901b:8082:40de:3157:b51a:a8b3	181.26.168.179
b51a:901b:901b:8082:40de:3157:b51a:a8b4	181.26.168.180

b51a:901b:901b:8082:40de:3157:b51a:a8b5	181.26.168.181
b51a:901b:901b:8082:40de:3157:b51a:a8b6	181.26.168.182
b51a:901b:901b:8082:40de:3157:b51a:a8b7	181.26.168.183
b51a:901b:901b:8082:40de:3157:b51a:a8b8	181.26.168.184
b51a:901b:901b:8082:40de:3157:b51a:a8b9	181.26.168.185
b51a:901b:901b:8082:40de:3157:b51a:a8ba	181.26.168.186
b51a:901b:901b:8082:40de:3157:b51a:a8bb	181.26.168.187
b51a:901b:901b:8082:40de:3157:b51a:a8bc	181.26.168.188
b51a:901b:901b:8082:40de:3157:b51a:a8bd	181.26.168.189
b51a:901b:901b:8082:40de:3157:b51a:a8be	181.26.168.190
b51a:901b:901b:8082:40de:3157:b51a:a8bf	181.26.168.191
b51a:901b:901b:8082:40de:3157:b51a:a8c0	181.26.168.192
b51a:901b:901b:8082:40de:3157:b51a:a8c1	181.26.168.193
b51a:901b:901b:8082:40de:3157:b51a:a8c2	181.26.168.194
b51a:901b:901b:8082:40de:3157:b51a:a8c3	181.26.168.195
b51a:901b:901b:8082:40de:3157:b51a:a8c4	181.26.168.196
b51a:901b:901b:8082:40de:3157:b51a:a8c5	181.26.168.197
b51a:901b:901b:8082:40de:3157:b51a:a8c6	181.26.168.198
b51a:901b:901b:8082:40de:3157:b51a:a8c7	181.26.168.199
b51a:901b:901b:8082:40de:3157:b51a:a8c8	181.26.168.200
b51a:901b:901b:8082:40de:3157:b51a:a8c9	181.26.168.201
b51a:901b:901b:8082:40de:3157:b51a:a8ca	181.26.168.202
b51a:901b:901b:8082:40de:3157:b51a:a8cb	181.26.168.203
b51a:901b:901b:8082:40de:3157:b51a:a8cc	181.26.168.204
b51a:901b:901b:8082:40de:3157:b51a:a8cd	181.26.168.205
b51a:901b:901b:8082:40de:3157:b51a:a8ce	181.26.168.206
b51a:901b:901b:8082:40de:3157:b51a:a8cf	181.26.168.207
b51a:901b:901b:8082:40de:3157:b51a:a8d0	181.26.168.208
b51a:901b:901b:8082:40de:3157:b51a:a8d1	181.26.168.209
b51a:901b:901b:8082:40de:3157:b51a:a8d2	181.26.168.210
b51a:901b:901b:8082:40de:3157:b51a:a8d3	181.26.168.211
b51a:901b:901b:8082:40de:3157:b51a:a8d4	181.26.168.212
b51a:901b:901b:8082:40de:3157:b51a:a8d5	181.26.168.213
b51a:901b:901b:8082:40de:3157:b51a:a8d6	181.26.168.214
b51a:901b:901b:8082:40de:3157:b51a:a8d7	181.26.168.215
b51a:901b:901b:8082:40de:3157:b51a:a8d8	181.26.168.216
b51a:901b:901b:8082:40de:3157:b51a:a8d9	181.26.168.217
b51a:901b:901b:8082:40de:3157:b51a:a8da	181.26.168.218
b51a:901b:901b:8082:40de:3157:b51a:a8db	181.26.168.219
b51a:901b:901b:8082:40de:3157:b51a:a8dc	181.26.168.220
b51a:901b:901b:8082:40de:3157:b51a:a8dd	181.26.168.221
b51a:901b:901b:8082:40de:3157:b51a:a8de	181.26.168.222
b51a:901b:901b:8082:40de:3157:b51a:a8df	181.26.168.223
b51a:901b:901b:8082:40de:3157:b51a:a8e0	181.26.168.224
b51a:901b:901b:8082:40de:3157:b51a:a8e1	181.26.168.225
b51a:901b:901b:8082:40de:3157:b51a:a8e2	181.26.168.226
b51a:901b:901b:8082:40de:3157:b51a:a8e3	181.26.168.227
b51a:901b:901b:8082:40de:3157:b51a:a8e4	181.26.168.228
b51a:901b:901b:8082:40de:3157:b51a:a8e5	181.26.168.229
b51a:901b:901b:8082:40de:3157:b51a:a8e6	181.26.168.230
b51a:901b:901b:8082:40de:3157:b51a:a8e7	181.26.168.231
b51a:901b:901b:8082:40de:3157:b51a:a8e8	181.26.168.232
b51a:901b:901b:8082:40de:3157:b51a:a8e9	181.26.168.233
b51a:901b:901b:8082:40de:3157:b51a:a8ea	181.26.168.234
b51a:901b:901b:8082:40de:3157:b51a:a8eb	181.26.168.235
b51a:901b:901b:8082:40de:3157:b51a:a8ec	181.26.168.236
b51a:901b:901b:8082:40de:3157:b51a:a8ed	181.26.168.237
b51a:901b:901b:8082:40de:3157:b51a:a8ee	181.26.168.238
b51a:901b:901b:8082:40de:3157:b51a:a8ef	181.26.168.239
b51a:901b:901b:8082:40de:3157:b51a:a8f0	181.26.168.240
b51a:901b:901b:8082:40de:3157:b51a:a8f1	181.26.168.241
b51a:901b:901b:8082:40de:3157:b51a:a8f2	181.26.168.242
b51a:901b:901b:8082:40de:3157:b51a:a8f3	181.26.168.243
b51a:901b:901b:8082:40de:3157:b51a:a8f4	181.26.168.244
b51a:901b:901b:8082:40de:3157:b51a:a8f5	181.26.168.245
b51a:901b:901b:8082:40de:3157:b51a:a8f6	181.26.168.246
b51a:901b:901b:8082:40de:3157:b51a:a8f7	181.26.168.247
b51a:901b:901b:8082:40de:3157:b51a:a8f8	181.26.168.248
b51a:901b:901b:8082:40de:3157:b51a:a8f9	181.26.168.249
b51a:901b:901b:8082:40de:3157:b51a:a8fa	181.26.168.250
b51a:901b:901b:8082:40de:3157:b51a:a8fb	181.26.168.251
b51a:901b:901b:8082:40de:3157:b51a:a8fc	181.26.168.252
b51a:901b:901b:8082:40de:3157:b51a:a8fd	181.26.168.253
b51a:901b:901b:8082:40de:3157:b51a:a8fe	181.26.168.254
b51a:901b:901b:8082:40de:3157:b51a:a8ff	181.26.168.255

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.