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:c901	181.26.201.1
b51a:901b:901b:8082:40de:3157:b51a:c902	181.26.201.2
b51a:901b:901b:8082:40de:3157:b51a:c903	181.26.201.3
b51a:901b:901b:8082:40de:3157:b51a:c904	181.26.201.4
b51a:901b:901b:8082:40de:3157:b51a:c905	181.26.201.5
b51a:901b:901b:8082:40de:3157:b51a:c906	181.26.201.6
b51a:901b:901b:8082:40de:3157:b51a:c907	181.26.201.7
b51a:901b:901b:8082:40de:3157:b51a:c908	181.26.201.8
b51a:901b:901b:8082:40de:3157:b51a:c909	181.26.201.9
b51a:901b:901b:8082:40de:3157:b51a:c90a	181.26.201.10
b51a:901b:901b:8082:40de:3157:b51a:c90b	181.26.201.11
b51a:901b:901b:8082:40de:3157:b51a:c90c	181.26.201.12
b51a:901b:901b:8082:40de:3157:b51a:c90d	181.26.201.13
b51a:901b:901b:8082:40de:3157:b51a:c90e	181.26.201.14
b51a:901b:901b:8082:40de:3157:b51a:c90f	181.26.201.15
b51a:901b:901b:8082:40de:3157:b51a:c910	181.26.201.16
b51a:901b:901b:8082:40de:3157:b51a:c911	181.26.201.17
b51a:901b:901b:8082:40de:3157:b51a:c912	181.26.201.18
b51a:901b:901b:8082:40de:3157:b51a:c913	181.26.201.19
b51a:901b:901b:8082:40de:3157:b51a:c914	181.26.201.20
b51a:901b:901b:8082:40de:3157:b51a:c915	181.26.201.21
b51a:901b:901b:8082:40de:3157:b51a:c916	181.26.201.22
b51a:901b:901b:8082:40de:3157:b51a:c917	181.26.201.23
b51a:901b:901b:8082:40de:3157:b51a:c918	181.26.201.24
b51a:901b:901b:8082:40de:3157:b51a:c919	181.26.201.25
b51a:901b:901b:8082:40de:3157:b51a:c91a	181.26.201.26
b51a:901b:901b:8082:40de:3157:b51a:c91b	181.26.201.27
b51a:901b:901b:8082:40de:3157:b51a:c91c	181.26.201.28
b51a:901b:901b:8082:40de:3157:b51a:c91d	181.26.201.29
b51a:901b:901b:8082:40de:3157:b51a:c91e	181.26.201.30
b51a:901b:901b:8082:40de:3157:b51a:c91f	181.26.201.31
b51a:901b:901b:8082:40de:3157:b51a:c920	181.26.201.32
b51a:901b:901b:8082:40de:3157:b51a:c921	181.26.201.33
b51a:901b:901b:8082:40de:3157:b51a:c922	181.26.201.34
b51a:901b:901b:8082:40de:3157:b51a:c923	181.26.201.35
b51a:901b:901b:8082:40de:3157:b51a:c924	181.26.201.36
b51a:901b:901b:8082:40de:3157:b51a:c925	181.26.201.37
b51a:901b:901b:8082:40de:3157:b51a:c926	181.26.201.38
b51a:901b:901b:8082:40de:3157:b51a:c927	181.26.201.39
b51a:901b:901b:8082:40de:3157:b51a:c928	181.26.201.40
b51a:901b:901b:8082:40de:3157:b51a:c929	181.26.201.41
b51a:901b:901b:8082:40de:3157:b51a:c92a	181.26.201.42
b51a:901b:901b:8082:40de:3157:b51a:c92b	181.26.201.43
b51a:901b:901b:8082:40de:3157:b51a:c92c	181.26.201.44
b51a:901b:901b:8082:40de:3157:b51a:c92d	181.26.201.45
b51a:901b:901b:8082:40de:3157:b51a:c92e	181.26.201.46
b51a:901b:901b:8082:40de:3157:b51a:c92f	181.26.201.47
b51a:901b:901b:8082:40de:3157:b51a:c930	181.26.201.48
b51a:901b:901b:8082:40de:3157:b51a:c931	181.26.201.49
b51a:901b:901b:8082:40de:3157:b51a:c932	181.26.201.50
b51a:901b:901b:8082:40de:3157:b51a:c933	181.26.201.51
b51a:901b:901b:8082:40de:3157:b51a:c934	181.26.201.52
b51a:901b:901b:8082:40de:3157:b51a:c935	181.26.201.53
b51a:901b:901b:8082:40de:3157:b51a:c936	181.26.201.54
b51a:901b:901b:8082:40de:3157:b51a:c937	181.26.201.55
b51a:901b:901b:8082:40de:3157:b51a:c938	181.26.201.56
b51a:901b:901b:8082:40de:3157:b51a:c939	181.26.201.57
b51a:901b:901b:8082:40de:3157:b51a:c93a	181.26.201.58
b51a:901b:901b:8082:40de:3157:b51a:c93b	181.26.201.59
b51a:901b:901b:8082:40de:3157:b51a:c93c	181.26.201.60

b51a:901b:901b:8082:40de:3157:b51a:c93d	181.26.201.61
b51a:901b:901b:8082:40de:3157:b51a:c93e	181.26.201.62
b51a:901b:901b:8082:40de:3157:b51a:c93f	181.26.201.63
b51a:901b:901b:8082:40de:3157:b51a:c940	181.26.201.64
b51a:901b:901b:8082:40de:3157:b51a:c941	181.26.201.65
b51a:901b:901b:8082:40de:3157:b51a:c942	181.26.201.66
b51a:901b:901b:8082:40de:3157:b51a:c943	181.26.201.67
b51a:901b:901b:8082:40de:3157:b51a:c944	181.26.201.68
b51a:901b:901b:8082:40de:3157:b51a:c945	181.26.201.69
b51a:901b:901b:8082:40de:3157:b51a:c946	181.26.201.70
b51a:901b:901b:8082:40de:3157:b51a:c947	181.26.201.71
b51a:901b:901b:8082:40de:3157:b51a:c948	181.26.201.72
b51a:901b:901b:8082:40de:3157:b51a:c949	181.26.201.73
b51a:901b:901b:8082:40de:3157:b51a:c94a	181.26.201.74
b51a:901b:901b:8082:40de:3157:b51a:c94b	181.26.201.75
b51a:901b:901b:8082:40de:3157:b51a:c94c	181.26.201.76
b51a:901b:901b:8082:40de:3157:b51a:c94d	181.26.201.77
b51a:901b:901b:8082:40de:3157:b51a:c94e	181.26.201.78
b51a:901b:901b:8082:40de:3157:b51a:c94f	181.26.201.79
b51a:901b:901b:8082:40de:3157:b51a:c950	181.26.201.80
b51a:901b:901b:8082:40de:3157:b51a:c951	181.26.201.81
b51a:901b:901b:8082:40de:3157:b51a:c952	181.26.201.82
b51a:901b:901b:8082:40de:3157:b51a:c953	181.26.201.83
b51a:901b:901b:8082:40de:3157:b51a:c954	181.26.201.84
b51a:901b:901b:8082:40de:3157:b51a:c955	181.26.201.85
b51a:901b:901b:8082:40de:3157:b51a:c956	181.26.201.86
b51a:901b:901b:8082:40de:3157:b51a:c957	181.26.201.87
b51a:901b:901b:8082:40de:3157:b51a:c958	181.26.201.88
b51a:901b:901b:8082:40de:3157:b51a:c959	181.26.201.89
b51a:901b:901b:8082:40de:3157:b51a:c95a	181.26.201.90
b51a:901b:901b:8082:40de:3157:b51a:c95b	181.26.201.91
b51a:901b:901b:8082:40de:3157:b51a:c95c	181.26.201.92
b51a:901b:901b:8082:40de:3157:b51a:c95d	181.26.201.93
b51a:901b:901b:8082:40de:3157:b51a:c95e	181.26.201.94
b51a:901b:901b:8082:40de:3157:b51a:c95f	181.26.201.95
b51a:901b:901b:8082:40de:3157:b51a:c960	181.26.201.96
b51a:901b:901b:8082:40de:3157:b51a:c961	181.26.201.97
b51a:901b:901b:8082:40de:3157:b51a:c962	181.26.201.98
b51a:901b:901b:8082:40de:3157:b51a:c963	181.26.201.99
b51a:901b:901b:8082:40de:3157:b51a:c964	181.26.201.100
b51a:901b:901b:8082:40de:3157:b51a:c965	181.26.201.101
b51a:901b:901b:8082:40de:3157:b51a:c966	181.26.201.102
b51a:901b:901b:8082:40de:3157:b51a:c967	181.26.201.103
b51a:901b:901b:8082:40de:3157:b51a:c968	181.26.201.104
b51a:901b:901b:8082:40de:3157:b51a:c969	181.26.201.105
b51a:901b:901b:8082:40de:3157:b51a:c96a	181.26.201.106
b51a:901b:901b:8082:40de:3157:b51a:c96b	181.26.201.107
b51a:901b:901b:8082:40de:3157:b51a:c96c	181.26.201.108
b51a:901b:901b:8082:40de:3157:b51a:c96d	181.26.201.109
b51a:901b:901b:8082:40de:3157:b51a:c96e	181.26.201.110
b51a:901b:901b:8082:40de:3157:b51a:c96f	181.26.201.111
b51a:901b:901b:8082:40de:3157:b51a:c970	181.26.201.112
b51a:901b:901b:8082:40de:3157:b51a:c971	181.26.201.113
b51a:901b:901b:8082:40de:3157:b51a:c972	181.26.201.114
b51a:901b:901b:8082:40de:3157:b51a:c973	181.26.201.115
b51a:901b:901b:8082:40de:3157:b51a:c974	181.26.201.116
b51a:901b:901b:8082:40de:3157:b51a:c975	181.26.201.117
b51a:901b:901b:8082:40de:3157:b51a:c976	181.26.201.118
b51a:901b:901b:8082:40de:3157:b51a:c977	181.26.201.119
b51a:901b:901b:8082:40de:3157:b51a:c978	181.26.201.120

b51a:901b:901b:8082:40de:3157:b51a:c979	181.26.201.121
b51a:901b:901b:8082:40de:3157:b51a:c97a	181.26.201.122
b51a:901b:901b:8082:40de:3157:b51a:c97b	181.26.201.123
b51a:901b:901b:8082:40de:3157:b51a:c97c	181.26.201.124
b51a:901b:901b:8082:40de:3157:b51a:c97d	181.26.201.125
b51a:901b:901b:8082:40de:3157:b51a:c97e	181.26.201.126
b51a:901b:901b:8082:40de:3157:b51a:c97f	181.26.201.127
b51a:901b:901b:8082:40de:3157:b51a:c980	181.26.201.128
b51a:901b:901b:8082:40de:3157:b51a:c981	181.26.201.129
b51a:901b:901b:8082:40de:3157:b51a:c982	181.26.201.130
b51a:901b:901b:8082:40de:3157:b51a:c983	181.26.201.131
b51a:901b:901b:8082:40de:3157:b51a:c984	181.26.201.132
b51a:901b:901b:8082:40de:3157:b51a:c985	181.26.201.133
b51a:901b:901b:8082:40de:3157:b51a:c986	181.26.201.134
b51a:901b:901b:8082:40de:3157:b51a:c987	181.26.201.135
b51a:901b:901b:8082:40de:3157:b51a:c988	181.26.201.136
b51a:901b:901b:8082:40de:3157:b51a:c989	181.26.201.137
b51a:901b:901b:8082:40de:3157:b51a:c98a	181.26.201.138
b51a:901b:901b:8082:40de:3157:b51a:c98b	181.26.201.139
b51a:901b:901b:8082:40de:3157:b51a:c98c	181.26.201.140
b51a:901b:901b:8082:40de:3157:b51a:c98d	181.26.201.141
b51a:901b:901b:8082:40de:3157:b51a:c98e	181.26.201.142
b51a:901b:901b:8082:40de:3157:b51a:c98f	181.26.201.143
b51a:901b:901b:8082:40de:3157:b51a:c990	181.26.201.144
b51a:901b:901b:8082:40de:3157:b51a:c991	181.26.201.145
b51a:901b:901b:8082:40de:3157:b51a:c992	181.26.201.146
b51a:901b:901b:8082:40de:3157:b51a:c993	181.26.201.147
b51a:901b:901b:8082:40de:3157:b51a:c994	181.26.201.148
b51a:901b:901b:8082:40de:3157:b51a:c995	181.26.201.149
b51a:901b:901b:8082:40de:3157:b51a:c996	181.26.201.150
b51a:901b:901b:8082:40de:3157:b51a:c997	181.26.201.151
b51a:901b:901b:8082:40de:3157:b51a:c998	181.26.201.152
b51a:901b:901b:8082:40de:3157:b51a:c999	181.26.201.153
b51a:901b:901b:8082:40de:3157:b51a:c99a	181.26.201.154
b51a:901b:901b:8082:40de:3157:b51a:c99b	181.26.201.155
b51a:901b:901b:8082:40de:3157:b51a:c99c	181.26.201.156
b51a:901b:901b:8082:40de:3157:b51a:c99d	181.26.201.157
b51a:901b:901b:8082:40de:3157:b51a:c99e	181.26.201.158
b51a:901b:901b:8082:40de:3157:b51a:c99f	181.26.201.159
b51a:901b:901b:8082:40de:3157:b51a:c9a0	181.26.201.160
b51a:901b:901b:8082:40de:3157:b51a:c9a1	181.26.201.161
b51a:901b:901b:8082:40de:3157:b51a:c9a2	181.26.201.162
b51a:901b:901b:8082:40de:3157:b51a:c9a3	181.26.201.163
b51a:901b:901b:8082:40de:3157:b51a:c9a4	181.26.201.164
b51a:901b:901b:8082:40de:3157:b51a:c9a5	181.26.201.165
b51a:901b:901b:8082:40de:3157:b51a:c9a6	181.26.201.166
b51a:901b:901b:8082:40de:3157:b51a:c9a7	181.26.201.167
b51a:901b:901b:8082:40de:3157:b51a:c9a8	181.26.201.168
b51a:901b:901b:8082:40de:3157:b51a:c9a9	181.26.201.169
b51a:901b:901b:8082:40de:3157:b51a:c9aa	181.26.201.170
b51a:901b:901b:8082:40de:3157:b51a:c9ab	181.26.201.171
b51a:901b:901b:8082:40de:3157:b51a:c9ac	181.26.201.172
b51a:901b:901b:8082:40de:3157:b51a:c9ad	181.26.201.173
b51a:901b:901b:8082:40de:3157:b51a:c9ae	181.26.201.174
b51a:901b:901b:8082:40de:3157:b51a:c9af	181.26.201.175
b51a:901b:901b:8082:40de:3157:b51a:c9b0	181.26.201.176
b51a:901b:901b:8082:40de:3157:b51a:c9b1	181.26.201.177
b51a:901b:901b:8082:40de:3157:b51a:c9b2	181.26.201.178
b51a:901b:901b:8082:40de:3157:b51a:c9b3	181.26.201.179
b51a:901b:901b:8082:40de:3157:b51a:c9b4	181.26.201.180

b51a:901b:901b:8082:40de:3157:b51a:c9b5	181.26.201.181
b51a:901b:901b:8082:40de:3157:b51a:c9b6	181.26.201.182
b51a:901b:901b:8082:40de:3157:b51a:c9b7	181.26.201.183
b51a:901b:901b:8082:40de:3157:b51a:c9b8	181.26.201.184
b51a:901b:901b:8082:40de:3157:b51a:c9b9	181.26.201.185
b51a:901b:901b:8082:40de:3157:b51a:c9ba	181.26.201.186
b51a:901b:901b:8082:40de:3157:b51a:c9bb	181.26.201.187
b51a:901b:901b:8082:40de:3157:b51a:c9bc	181.26.201.188
b51a:901b:901b:8082:40de:3157:b51a:c9bd	181.26.201.189
b51a:901b:901b:8082:40de:3157:b51a:c9be	181.26.201.190
b51a:901b:901b:8082:40de:3157:b51a:c9bf	181.26.201.191
b51a:901b:901b:8082:40de:3157:b51a:c9c0	181.26.201.192
b51a:901b:901b:8082:40de:3157:b51a:c9c1	181.26.201.193
b51a:901b:901b:8082:40de:3157:b51a:c9c2	181.26.201.194
b51a:901b:901b:8082:40de:3157:b51a:c9c3	181.26.201.195
b51a:901b:901b:8082:40de:3157:b51a:c9c4	181.26.201.196
b51a:901b:901b:8082:40de:3157:b51a:c9c5	181.26.201.197
b51a:901b:901b:8082:40de:3157:b51a:c9c6	181.26.201.198
b51a:901b:901b:8082:40de:3157:b51a:c9c7	181.26.201.199
b51a:901b:901b:8082:40de:3157:b51a:c9c8	181.26.201.200
b51a:901b:901b:8082:40de:3157:b51a:c9c9	181.26.201.201
b51a:901b:901b:8082:40de:3157:b51a:c9ca	181.26.201.202
b51a:901b:901b:8082:40de:3157:b51a:c9cb	181.26.201.203
b51a:901b:901b:8082:40de:3157:b51a:c9cc	181.26.201.204
b51a:901b:901b:8082:40de:3157:b51a:c9cd	181.26.201.205
b51a:901b:901b:8082:40de:3157:b51a:c9ce	181.26.201.206
b51a:901b:901b:8082:40de:3157:b51a:c9cf	181.26.201.207
b51a:901b:901b:8082:40de:3157:b51a:c9d0	181.26.201.208
b51a:901b:901b:8082:40de:3157:b51a:c9d1	181.26.201.209
b51a:901b:901b:8082:40de:3157:b51a:c9d2	181.26.201.210
b51a:901b:901b:8082:40de:3157:b51a:c9d3	181.26.201.211
b51a:901b:901b:8082:40de:3157:b51a:c9d4	181.26.201.212
b51a:901b:901b:8082:40de:3157:b51a:c9d5	181.26.201.213
b51a:901b:901b:8082:40de:3157:b51a:c9d6	181.26.201.214
b51a:901b:901b:8082:40de:3157:b51a:c9d7	181.26.201.215
b51a:901b:901b:8082:40de:3157:b51a:c9d8	181.26.201.216
b51a:901b:901b:8082:40de:3157:b51a:c9d9	181.26.201.217
b51a:901b:901b:8082:40de:3157:b51a:c9da	181.26.201.218
b51a:901b:901b:8082:40de:3157:b51a:c9db	181.26.201.219
b51a:901b:901b:8082:40de:3157:b51a:c9dc	181.26.201.220
b51a:901b:901b:8082:40de:3157:b51a:c9dd	181.26.201.221
b51a:901b:901b:8082:40de:3157:b51a:c9de	181.26.201.222
b51a:901b:901b:8082:40de:3157:b51a:c9df	181.26.201.223
b51a:901b:901b:8082:40de:3157:b51a:c9e0	181.26.201.224
b51a:901b:901b:8082:40de:3157:b51a:c9e1	181.26.201.225
b51a:901b:901b:8082:40de:3157:b51a:c9e2	181.26.201.226
b51a:901b:901b:8082:40de:3157:b51a:c9e3	181.26.201.227
b51a:901b:901b:8082:40de:3157:b51a:c9e4	181.26.201.228
b51a:901b:901b:8082:40de:3157:b51a:c9e5	181.26.201.229
b51a:901b:901b:8082:40de:3157:b51a:c9e6	181.26.201.230
b51a:901b:901b:8082:40de:3157:b51a:c9e7	181.26.201.231
b51a:901b:901b:8082:40de:3157:b51a:c9e8	181.26.201.232
b51a:901b:901b:8082:40de:3157:b51a:c9e9	181.26.201.233
b51a:901b:901b:8082:40de:3157:b51a:c9ea	181.26.201.234
b51a:901b:901b:8082:40de:3157:b51a:c9eb	181.26.201.235
b51a:901b:901b:8082:40de:3157:b51a:c9ec	181.26.201.236
b51a:901b:901b:8082:40de:3157:b51a:c9ed	181.26.201.237
b51a:901b:901b:8082:40de:3157:b51a:c9ee	181.26.201.238
b51a:901b:901b:8082:40de:3157:b51a:c9ef	181.26.201.239
b51a:901b:901b:8082:40de:3157:b51a:c9f0	181.26.201.240
b51a:901b:901b:8082:40de:3157:b51a:c9f1	181.26.201.241
b51a:901b:901b:8082:40de:3157:b51a:c9f2	181.26.201.242
b51a:901b:901b:8082:40de:3157:b51a:c9f3	181.26.201.243
b51a:901b:901b:8082:40de:3157:b51a:c9f4	181.26.201.244
b51a:901b:901b:8082:40de:3157:b51a:c9f5	181.26.201.245
b51a:901b:901b:8082:40de:3157:b51a:c9f6	181.26.201.246
b51a:901b:901b:8082:40de:3157:b51a:c9f7	181.26.201.247
b51a:901b:901b:8082:40de:3157:b51a:c9f8	181.26.201.248
b51a:901b:901b:8082:40de:3157:b51a:c9f9	181.26.201.249
b51a:901b:901b:8082:40de:3157:b51a:c9fa	181.26.201.250
b51a:901b:901b:8082:40de:3157:b51a:c9fb	181.26.201.251
b51a:901b:901b:8082:40de:3157:b51a:c9fc	181.26.201.252
b51a:901b:901b:8082:40de:3157:b51a:c9fd	181.26.201.253
b51a:901b:901b:8082:40de:3157:b51a:c9fe	181.26.201.254
b51a:901b:901b:8082:40de:3157:b51a:c9ff	181.26.201.255

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.