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
cb15:901b:901b:fb65:4024:de72:b51e:c901	181.30.201.1
cb15:901b:901b:fb65:4024:de72:b51e:c902	181.30.201.2
cb15:901b:901b:fb65:4024:de72:b51e:c903	181.30.201.3
cb15:901b:901b:fb65:4024:de72:b51e:c904	181.30.201.4
cb15:901b:901b:fb65:4024:de72:b51e:c905	181.30.201.5
cb15:901b:901b:fb65:4024:de72:b51e:c906	181.30.201.6
cb15:901b:901b:fb65:4024:de72:b51e:c907	181.30.201.7
cb15:901b:901b:fb65:4024:de72:b51e:c908	181.30.201.8
cb15:901b:901b:fb65:4024:de72:b51e:c909	181.30.201.9
cb15:901b:901b:fb65:4024:de72:b51e:c90a	181.30.201.10
cb15:901b:901b:fb65:4024:de72:b51e:c90b	181.30.201.11
cb15:901b:901b:fb65:4024:de72:b51e:c90c	181.30.201.12
cb15:901b:901b:fb65:4024:de72:b51e:c90d	181.30.201.13
cb15:901b:901b:fb65:4024:de72:b51e:c90e	181.30.201.14
cb15:901b:901b:fb65:4024:de72:b51e:c90f	181.30.201.15
cb15:901b:901b:fb65:4024:de72:b51e:c910	181.30.201.16
cb15:901b:901b:fb65:4024:de72:b51e:c911	181.30.201.17
cb15:901b:901b:fb65:4024:de72:b51e:c912	181.30.201.18
cb15:901b:901b:fb65:4024:de72:b51e:c913	181.30.201.19
cb15:901b:901b:fb65:4024:de72:b51e:c914	181.30.201.20
cb15:901b:901b:fb65:4024:de72:b51e:c915	181.30.201.21
cb15:901b:901b:fb65:4024:de72:b51e:c916	181.30.201.22
cb15:901b:901b:fb65:4024:de72:b51e:c917	181.30.201.23
cb15:901b:901b:fb65:4024:de72:b51e:c918	181.30.201.24
cb15:901b:901b:fb65:4024:de72:b51e:c919	181.30.201.25
cb15:901b:901b:fb65:4024:de72:b51e:c91a	181.30.201.26
cb15:901b:901b:fb65:4024:de72:b51e:c91b	181.30.201.27
cb15:901b:901b:fb65:4024:de72:b51e:c91c	181.30.201.28
cb15:901b:901b:fb65:4024:de72:b51e:c91d	181.30.201.29
cb15:901b:901b:fb65:4024:de72:b51e:c91e	181.30.201.30
cb15:901b:901b:fb65:4024:de72:b51e:c91f	181.30.201.31
cb15:901b:901b:fb65:4024:de72:b51e:c920	181.30.201.32
cb15:901b:901b:fb65:4024:de72:b51e:c921	181.30.201.33
cb15:901b:901b:fb65:4024:de72:b51e:c922	181.30.201.34
cb15:901b:901b:fb65:4024:de72:b51e:c923	181.30.201.35
cb15:901b:901b:fb65:4024:de72:b51e:c924	181.30.201.36
cb15:901b:901b:fb65:4024:de72:b51e:c925	181.30.201.37
cb15:901b:901b:fb65:4024:de72:b51e:c926	181.30.201.38
cb15:901b:901b:fb65:4024:de72:b51e:c927	181.30.201.39
cb15:901b:901b:fb65:4024:de72:b51e:c928	181.30.201.40
cb15:901b:901b:fb65:4024:de72:b51e:c929	181.30.201.41
cb15:901b:901b:fb65:4024:de72:b51e:c92a	181.30.201.42
cb15:901b:901b:fb65:4024:de72:b51e:c92b	181.30.201.43
cb15:901b:901b:fb65:4024:de72:b51e:c92c	181.30.201.44
cb15:901b:901b:fb65:4024:de72:b51e:c92d	181.30.201.45
cb15:901b:901b:fb65:4024:de72:b51e:c92e	181.30.201.46
cb15:901b:901b:fb65:4024:de72:b51e:c92f	181.30.201.47
cb15:901b:901b:fb65:4024:de72:b51e:c930	181.30.201.48
cb15:901b:901b:fb65:4024:de72:b51e:c931	181.30.201.49
cb15:901b:901b:fb65:4024:de72:b51e:c932	181.30.201.50
cb15:901b:901b:fb65:4024:de72:b51e:c933	181.30.201.51
cb15:901b:901b:fb65:4024:de72:b51e:c934	181.30.201.52
cb15:901b:901b:fb65:4024:de72:b51e:c935	181.30.201.53
cb15:901b:901b:fb65:4024:de72:b51e:c936	181.30.201.54
cb15:901b:901b:fb65:4024:de72:b51e:c937	181.30.201.55
cb15:901b:901b:fb65:4024:de72:b51e:c938	181.30.201.56
cb15:901b:901b:fb65:4024:de72:b51e:c939	181.30.201.57
cb15:901b:901b:fb65:4024:de72:b51e:c93a	181.30.201.58
cb15:901b:901b:fb65:4024:de72:b51e:c93b	181.30.201.59
cb15:901b:901b:fb65:4024:de72:b51e:c93c	181.30.201.60

cb15:901b:901b:fb65:4024:de72:b51e:c93d	181.30.201.61
cb15:901b:901b:fb65:4024:de72:b51e:c93e	181.30.201.62
cb15:901b:901b:fb65:4024:de72:b51e:c93f	181.30.201.63
cb15:901b:901b:fb65:4024:de72:b51e:c940	181.30.201.64
cb15:901b:901b:fb65:4024:de72:b51e:c941	181.30.201.65
cb15:901b:901b:fb65:4024:de72:b51e:c942	181.30.201.66
cb15:901b:901b:fb65:4024:de72:b51e:c943	181.30.201.67
cb15:901b:901b:fb65:4024:de72:b51e:c944	181.30.201.68
cb15:901b:901b:fb65:4024:de72:b51e:c945	181.30.201.69
cb15:901b:901b:fb65:4024:de72:b51e:c946	181.30.201.70
cb15:901b:901b:fb65:4024:de72:b51e:c947	181.30.201.71
cb15:901b:901b:fb65:4024:de72:b51e:c948	181.30.201.72
cb15:901b:901b:fb65:4024:de72:b51e:c949	181.30.201.73
cb15:901b:901b:fb65:4024:de72:b51e:c94a	181.30.201.74
cb15:901b:901b:fb65:4024:de72:b51e:c94b	181.30.201.75
cb15:901b:901b:fb65:4024:de72:b51e:c94c	181.30.201.76
cb15:901b:901b:fb65:4024:de72:b51e:c94d	181.30.201.77
cb15:901b:901b:fb65:4024:de72:b51e:c94e	181.30.201.78
cb15:901b:901b:fb65:4024:de72:b51e:c94f	181.30.201.79
cb15:901b:901b:fb65:4024:de72:b51e:c950	181.30.201.80
cb15:901b:901b:fb65:4024:de72:b51e:c951	181.30.201.81
cb15:901b:901b:fb65:4024:de72:b51e:c952	181.30.201.82
cb15:901b:901b:fb65:4024:de72:b51e:c953	181.30.201.83
cb15:901b:901b:fb65:4024:de72:b51e:c954	181.30.201.84
cb15:901b:901b:fb65:4024:de72:b51e:c955	181.30.201.85
cb15:901b:901b:fb65:4024:de72:b51e:c956	181.30.201.86
cb15:901b:901b:fb65:4024:de72:b51e:c957	181.30.201.87
cb15:901b:901b:fb65:4024:de72:b51e:c958	181.30.201.88
cb15:901b:901b:fb65:4024:de72:b51e:c959	181.30.201.89
cb15:901b:901b:fb65:4024:de72:b51e:c95a	181.30.201.90
cb15:901b:901b:fb65:4024:de72:b51e:c95b	181.30.201.91
cb15:901b:901b:fb65:4024:de72:b51e:c95c	181.30.201.92
cb15:901b:901b:fb65:4024:de72:b51e:c95d	181.30.201.93
cb15:901b:901b:fb65:4024:de72:b51e:c95e	181.30.201.94
cb15:901b:901b:fb65:4024:de72:b51e:c95f	181.30.201.95
cb15:901b:901b:fb65:4024:de72:b51e:c960	181.30.201.96
cb15:901b:901b:fb65:4024:de72:b51e:c961	181.30.201.97
cb15:901b:901b:fb65:4024:de72:b51e:c962	181.30.201.98
cb15:901b:901b:fb65:4024:de72:b51e:c963	181.30.201.99
cb15:901b:901b:fb65:4024:de72:b51e:c964	181.30.201.100
cb15:901b:901b:fb65:4024:de72:b51e:c965	181.30.201.101
cb15:901b:901b:fb65:4024:de72:b51e:c966	181.30.201.102
cb15:901b:901b:fb65:4024:de72:b51e:c967	181.30.201.103
cb15:901b:901b:fb65:4024:de72:b51e:c968	181.30.201.104
cb15:901b:901b:fb65:4024:de72:b51e:c969	181.30.201.105
cb15:901b:901b:fb65:4024:de72:b51e:c96a	181.30.201.106
cb15:901b:901b:fb65:4024:de72:b51e:c96b	181.30.201.107
cb15:901b:901b:fb65:4024:de72:b51e:c96c	181.30.201.108
cb15:901b:901b:fb65:4024:de72:b51e:c96d	181.30.201.109
cb15:901b:901b:fb65:4024:de72:b51e:c96e	181.30.201.110
cb15:901b:901b:fb65:4024:de72:b51e:c96f	181.30.201.111
cb15:901b:901b:fb65:4024:de72:b51e:c970	181.30.201.112
cb15:901b:901b:fb65:4024:de72:b51e:c971	181.30.201.113
cb15:901b:901b:fb65:4024:de72:b51e:c972	181.30.201.114
cb15:901b:901b:fb65:4024:de72:b51e:c973	181.30.201.115
cb15:901b:901b:fb65:4024:de72:b51e:c974	181.30.201.116
cb15:901b:901b:fb65:4024:de72:b51e:c975	181.30.201.117
cb15:901b:901b:fb65:4024:de72:b51e:c976	181.30.201.118
cb15:901b:901b:fb65:4024:de72:b51e:c977	181.30.201.119
cb15:901b:901b:fb65:4024:de72:b51e:c978	181.30.201.120

cb15:901b:901b:fb65:4024:de72:b51e:c979	181.30.201.121
cb15:901b:901b:fb65:4024:de72:b51e:c97a	181.30.201.122
cb15:901b:901b:fb65:4024:de72:b51e:c97b	181.30.201.123
cb15:901b:901b:fb65:4024:de72:b51e:c97c	181.30.201.124
cb15:901b:901b:fb65:4024:de72:b51e:c97d	181.30.201.125
cb15:901b:901b:fb65:4024:de72:b51e:c97e	181.30.201.126
cb15:901b:901b:fb65:4024:de72:b51e:c97f	181.30.201.127
cb15:901b:901b:fb65:4024:de72:b51e:c980	181.30.201.128
cb15:901b:901b:fb65:4024:de72:b51e:c981	181.30.201.129
cb15:901b:901b:fb65:4024:de72:b51e:c982	181.30.201.130
cb15:901b:901b:fb65:4024:de72:b51e:c983	181.30.201.131
cb15:901b:901b:fb65:4024:de72:b51e:c984	181.30.201.132
cb15:901b:901b:fb65:4024:de72:b51e:c985	181.30.201.133
cb15:901b:901b:fb65:4024:de72:b51e:c986	181.30.201.134
cb15:901b:901b:fb65:4024:de72:b51e:c987	181.30.201.135
cb15:901b:901b:fb65:4024:de72:b51e:c988	181.30.201.136
cb15:901b:901b:fb65:4024:de72:b51e:c989	181.30.201.137
cb15:901b:901b:fb65:4024:de72:b51e:c98a	181.30.201.138
cb15:901b:901b:fb65:4024:de72:b51e:c98b	181.30.201.139
cb15:901b:901b:fb65:4024:de72:b51e:c98c	181.30.201.140
cb15:901b:901b:fb65:4024:de72:b51e:c98d	181.30.201.141
cb15:901b:901b:fb65:4024:de72:b51e:c98e	181.30.201.142
cb15:901b:901b:fb65:4024:de72:b51e:c98f	181.30.201.143
cb15:901b:901b:fb65:4024:de72:b51e:c990	181.30.201.144
cb15:901b:901b:fb65:4024:de72:b51e:c991	181.30.201.145
cb15:901b:901b:fb65:4024:de72:b51e:c992	181.30.201.146
cb15:901b:901b:fb65:4024:de72:b51e:c993	181.30.201.147
cb15:901b:901b:fb65:4024:de72:b51e:c994	181.30.201.148
cb15:901b:901b:fb65:4024:de72:b51e:c995	181.30.201.149
cb15:901b:901b:fb65:4024:de72:b51e:c996	181.30.201.150
cb15:901b:901b:fb65:4024:de72:b51e:c997	181.30.201.151
cb15:901b:901b:fb65:4024:de72:b51e:c998	181.30.201.152
cb15:901b:901b:fb65:4024:de72:b51e:c999	181.30.201.153
cb15:901b:901b:fb65:4024:de72:b51e:c99a	181.30.201.154
cb15:901b:901b:fb65:4024:de72:b51e:c99b	181.30.201.155
cb15:901b:901b:fb65:4024:de72:b51e:c99c	181.30.201.156
cb15:901b:901b:fb65:4024:de72:b51e:c99d	181.30.201.157
cb15:901b:901b:fb65:4024:de72:b51e:c99e	181.30.201.158
cb15:901b:901b:fb65:4024:de72:b51e:c99f	181.30.201.159
cb15:901b:901b:fb65:4024:de72:b51e:c9a0	181.30.201.160
cb15:901b:901b:fb65:4024:de72:b51e:c9a1	181.30.201.161
cb15:901b:901b:fb65:4024:de72:b51e:c9a2	181.30.201.162
cb15:901b:901b:fb65:4024:de72:b51e:c9a3	181.30.201.163
cb15:901b:901b:fb65:4024:de72:b51e:c9a4	181.30.201.164
cb15:901b:901b:fb65:4024:de72:b51e:c9a5	181.30.201.165
cb15:901b:901b:fb65:4024:de72:b51e:c9a6	181.30.201.166
cb15:901b:901b:fb65:4024:de72:b51e:c9a7	181.30.201.167
cb15:901b:901b:fb65:4024:de72:b51e:c9a8	181.30.201.168
cb15:901b:901b:fb65:4024:de72:b51e:c9a9	181.30.201.169
cb15:901b:901b:fb65:4024:de72:b51e:c9aa	181.30.201.170
cb15:901b:901b:fb65:4024:de72:b51e:c9ab	181.30.201.171
cb15:901b:901b:fb65:4024:de72:b51e:c9ac	181.30.201.172
cb15:901b:901b:fb65:4024:de72:b51e:c9ad	181.30.201.173
cb15:901b:901b:fb65:4024:de72:b51e:c9ae	181.30.201.174
cb15:901b:901b:fb65:4024:de72:b51e:c9af	181.30.201.175
cb15:901b:901b:fb65:4024:de72:b51e:c9b0	181.30.201.176
cb15:901b:901b:fb65:4024:de72:b51e:c9b1	181.30.201.177
cb15:901b:901b:fb65:4024:de72:b51e:c9b2	181.30.201.178
cb15:901b:901b:fb65:4024:de72:b51e:c9b3	181.30.201.179
cb15:901b:901b:fb65:4024:de72:b51e:c9b4	181.30.201.180

cb15:901b:901b:fb65:4024:de72:b51e:c9b5	181.30.201.181
cb15:901b:901b:fb65:4024:de72:b51e:c9b6	181.30.201.182
cb15:901b:901b:fb65:4024:de72:b51e:c9b7	181.30.201.183
cb15:901b:901b:fb65:4024:de72:b51e:c9b8	181.30.201.184
cb15:901b:901b:fb65:4024:de72:b51e:c9b9	181.30.201.185
cb15:901b:901b:fb65:4024:de72:b51e:c9ba	181.30.201.186
cb15:901b:901b:fb65:4024:de72:b51e:c9bb	181.30.201.187
cb15:901b:901b:fb65:4024:de72:b51e:c9bc	181.30.201.188
cb15:901b:901b:fb65:4024:de72:b51e:c9bd	181.30.201.189
cb15:901b:901b:fb65:4024:de72:b51e:c9be	181.30.201.190
cb15:901b:901b:fb65:4024:de72:b51e:c9bf	181.30.201.191
cb15:901b:901b:fb65:4024:de72:b51e:c9c0	181.30.201.192
cb15:901b:901b:fb65:4024:de72:b51e:c9c1	181.30.201.193
cb15:901b:901b:fb65:4024:de72:b51e:c9c2	181.30.201.194
cb15:901b:901b:fb65:4024:de72:b51e:c9c3	181.30.201.195
cb15:901b:901b:fb65:4024:de72:b51e:c9c4	181.30.201.196
cb15:901b:901b:fb65:4024:de72:b51e:c9c5	181.30.201.197
cb15:901b:901b:fb65:4024:de72:b51e:c9c6	181.30.201.198
cb15:901b:901b:fb65:4024:de72:b51e:c9c7	181.30.201.199
cb15:901b:901b:fb65:4024:de72:b51e:c9c8	181.30.201.200
cb15:901b:901b:fb65:4024:de72:b51e:c9c9	181.30.201.201
cb15:901b:901b:fb65:4024:de72:b51e:c9ca	181.30.201.202
cb15:901b:901b:fb65:4024:de72:b51e:c9cb	181.30.201.203
cb15:901b:901b:fb65:4024:de72:b51e:c9cc	181.30.201.204
cb15:901b:901b:fb65:4024:de72:b51e:c9cd	181.30.201.205
cb15:901b:901b:fb65:4024:de72:b51e:c9ce	181.30.201.206
cb15:901b:901b:fb65:4024:de72:b51e:c9cf	181.30.201.207
cb15:901b:901b:fb65:4024:de72:b51e:c9d0	181.30.201.208
cb15:901b:901b:fb65:4024:de72:b51e:c9d1	181.30.201.209
cb15:901b:901b:fb65:4024:de72:b51e:c9d2	181.30.201.210
cb15:901b:901b:fb65:4024:de72:b51e:c9d3	181.30.201.211
cb15:901b:901b:fb65:4024:de72:b51e:c9d4	181.30.201.212
cb15:901b:901b:fb65:4024:de72:b51e:c9d5	181.30.201.213
cb15:901b:901b:fb65:4024:de72:b51e:c9d6	181.30.201.214
cb15:901b:901b:fb65:4024:de72:b51e:c9d7	181.30.201.215
cb15:901b:901b:fb65:4024:de72:b51e:c9d8	181.30.201.216
cb15:901b:901b:fb65:4024:de72:b51e:c9d9	181.30.201.217
cb15:901b:901b:fb65:4024:de72:b51e:c9da	181.30.201.218
cb15:901b:901b:fb65:4024:de72:b51e:c9db	181.30.201.219
cb15:901b:901b:fb65:4024:de72:b51e:c9dc	181.30.201.220
cb15:901b:901b:fb65:4024:de72:b51e:c9dd	181.30.201.221
cb15:901b:901b:fb65:4024:de72:b51e:c9de	181.30.201.222
cb15:901b:901b:fb65:4024:de72:b51e:c9df	181.30.201.223
cb15:901b:901b:fb65:4024:de72:b51e:c9e0	181.30.201.224
cb15:901b:901b:fb65:4024:de72:b51e:c9e1	181.30.201.225
cb15:901b:901b:fb65:4024:de72:b51e:c9e2	181.30.201.226
cb15:901b:901b:fb65:4024:de72:b51e:c9e3	181.30.201.227
cb15:901b:901b:fb65:4024:de72:b51e:c9e4	181.30.201.228
cb15:901b:901b:fb65:4024:de72:b51e:c9e5	181.30.201.229
cb15:901b:901b:fb65:4024:de72:b51e:c9e6	181.30.201.230
cb15:901b:901b:fb65:4024:de72:b51e:c9e7	181.30.201.231
cb15:901b:901b:fb65:4024:de72:b51e:c9e8	181.30.201.232
cb15:901b:901b:fb65:4024:de72:b51e:c9e9	181.30.201.233
cb15:901b:901b:fb65:4024:de72:b51e:c9ea	181.30.201.234
cb15:901b:901b:fb65:4024:de72:b51e:c9eb	181.30.201.235
cb15:901b:901b:fb65:4024:de72:b51e:c9ec	181.30.201.236
cb15:901b:901b:fb65:4024:de72:b51e:c9ed	181.30.201.237
cb15:901b:901b:fb65:4024:de72:b51e:c9ee	181.30.201.238
cb15:901b:901b:fb65:4024:de72:b51e:c9ef	181.30.201.239
cb15:901b:901b:fb65:4024:de72:b51e:c9f0	181.30.201.240
cb15:901b:901b:fb65:4024:de72:b51e:c9f1	181.30.201.241
cb15:901b:901b:fb65:4024:de72:b51e:c9f2	181.30.201.242
cb15:901b:901b:fb65:4024:de72:b51e:c9f3	181.30.201.243
cb15:901b:901b:fb65:4024:de72:b51e:c9f4	181.30.201.244
cb15:901b:901b:fb65:4024:de72:b51e:c9f5	181.30.201.245
cb15:901b:901b:fb65:4024:de72:b51e:c9f6	181.30.201.246
cb15:901b:901b:fb65:4024:de72:b51e:c9f7	181.30.201.247
cb15:901b:901b:fb65:4024:de72:b51e:c9f8	181.30.201.248
cb15:901b:901b:fb65:4024:de72:b51e:c9f9	181.30.201.249
cb15:901b:901b:fb65:4024:de72:b51e:c9fa	181.30.201.250
cb15:901b:901b:fb65:4024:de72:b51e:c9fb	181.30.201.251
cb15:901b:901b:fb65:4024:de72:b51e:c9fc	181.30.201.252
cb15:901b:901b:fb65:4024:de72:b51e:c9fd	181.30.201.253
cb15:901b:901b:fb65:4024:de72:b51e:c9fe	181.30.201.254
cb15:901b:901b:fb65:4024:de72:b51e:c9ff	181.30.201.255

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.