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
95f1:901b:cb15:8889:cb15:40e7:a3bf:c901	163.191.201.1
95f1:901b:cb15:8889:cb15:40e7:a3bf:c902	163.191.201.2
95f1:901b:cb15:8889:cb15:40e7:a3bf:c903	163.191.201.3
95f1:901b:cb15:8889:cb15:40e7:a3bf:c904	163.191.201.4
95f1:901b:cb15:8889:cb15:40e7:a3bf:c905	163.191.201.5
95f1:901b:cb15:8889:cb15:40e7:a3bf:c906	163.191.201.6
95f1:901b:cb15:8889:cb15:40e7:a3bf:c907	163.191.201.7
95f1:901b:cb15:8889:cb15:40e7:a3bf:c908	163.191.201.8
95f1:901b:cb15:8889:cb15:40e7:a3bf:c909	163.191.201.9
95f1:901b:cb15:8889:cb15:40e7:a3bf:c90a	163.191.201.10
95f1:901b:cb15:8889:cb15:40e7:a3bf:c90b	163.191.201.11
95f1:901b:cb15:8889:cb15:40e7:a3bf:c90c	163.191.201.12
95f1:901b:cb15:8889:cb15:40e7:a3bf:c90d	163.191.201.13
95f1:901b:cb15:8889:cb15:40e7:a3bf:c90e	163.191.201.14
95f1:901b:cb15:8889:cb15:40e7:a3bf:c90f	163.191.201.15
95f1:901b:cb15:8889:cb15:40e7:a3bf:c910	163.191.201.16
95f1:901b:cb15:8889:cb15:40e7:a3bf:c911	163.191.201.17
95f1:901b:cb15:8889:cb15:40e7:a3bf:c912	163.191.201.18
95f1:901b:cb15:8889:cb15:40e7:a3bf:c913	163.191.201.19
95f1:901b:cb15:8889:cb15:40e7:a3bf:c914	163.191.201.20
95f1:901b:cb15:8889:cb15:40e7:a3bf:c915	163.191.201.21
95f1:901b:cb15:8889:cb15:40e7:a3bf:c916	163.191.201.22
95f1:901b:cb15:8889:cb15:40e7:a3bf:c917	163.191.201.23
95f1:901b:cb15:8889:cb15:40e7:a3bf:c918	163.191.201.24
95f1:901b:cb15:8889:cb15:40e7:a3bf:c919	163.191.201.25
95f1:901b:cb15:8889:cb15:40e7:a3bf:c91a	163.191.201.26
95f1:901b:cb15:8889:cb15:40e7:a3bf:c91b	163.191.201.27
95f1:901b:cb15:8889:cb15:40e7:a3bf:c91c	163.191.201.28
95f1:901b:cb15:8889:cb15:40e7:a3bf:c91d	163.191.201.29
95f1:901b:cb15:8889:cb15:40e7:a3bf:c91e	163.191.201.30
95f1:901b:cb15:8889:cb15:40e7:a3bf:c91f	163.191.201.31
95f1:901b:cb15:8889:cb15:40e7:a3bf:c920	163.191.201.32
95f1:901b:cb15:8889:cb15:40e7:a3bf:c921	163.191.201.33
95f1:901b:cb15:8889:cb15:40e7:a3bf:c922	163.191.201.34
95f1:901b:cb15:8889:cb15:40e7:a3bf:c923	163.191.201.35
95f1:901b:cb15:8889:cb15:40e7:a3bf:c924	163.191.201.36
95f1:901b:cb15:8889:cb15:40e7:a3bf:c925	163.191.201.37
95f1:901b:cb15:8889:cb15:40e7:a3bf:c926	163.191.201.38
95f1:901b:cb15:8889:cb15:40e7:a3bf:c927	163.191.201.39
95f1:901b:cb15:8889:cb15:40e7:a3bf:c928	163.191.201.40
95f1:901b:cb15:8889:cb15:40e7:a3bf:c929	163.191.201.41
95f1:901b:cb15:8889:cb15:40e7:a3bf:c92a	163.191.201.42
95f1:901b:cb15:8889:cb15:40e7:a3bf:c92b	163.191.201.43
95f1:901b:cb15:8889:cb15:40e7:a3bf:c92c	163.191.201.44
95f1:901b:cb15:8889:cb15:40e7:a3bf:c92d	163.191.201.45
95f1:901b:cb15:8889:cb15:40e7:a3bf:c92e	163.191.201.46
95f1:901b:cb15:8889:cb15:40e7:a3bf:c92f	163.191.201.47
95f1:901b:cb15:8889:cb15:40e7:a3bf:c930	163.191.201.48
95f1:901b:cb15:8889:cb15:40e7:a3bf:c931	163.191.201.49
95f1:901b:cb15:8889:cb15:40e7:a3bf:c932	163.191.201.50
95f1:901b:cb15:8889:cb15:40e7:a3bf:c933	163.191.201.51
95f1:901b:cb15:8889:cb15:40e7:a3bf:c934	163.191.201.52
95f1:901b:cb15:8889:cb15:40e7:a3bf:c935	163.191.201.53
95f1:901b:cb15:8889:cb15:40e7:a3bf:c936	163.191.201.54
95f1:901b:cb15:8889:cb15:40e7:a3bf:c937	163.191.201.55
95f1:901b:cb15:8889:cb15:40e7:a3bf:c938	163.191.201.56
95f1:901b:cb15:8889:cb15:40e7:a3bf:c939	163.191.201.57
95f1:901b:cb15:8889:cb15:40e7:a3bf:c93a	163.191.201.58
95f1:901b:cb15:8889:cb15:40e7:a3bf:c93b	163.191.201.59
95f1:901b:cb15:8889:cb15:40e7:a3bf:c93c	163.191.201.60

95f1:901b:cb15:8889:cb15:40e7:a3bf:c93d	163.191.201.61
95f1:901b:cb15:8889:cb15:40e7:a3bf:c93e	163.191.201.62
95f1:901b:cb15:8889:cb15:40e7:a3bf:c93f	163.191.201.63
95f1:901b:cb15:8889:cb15:40e7:a3bf:c940	163.191.201.64
95f1:901b:cb15:8889:cb15:40e7:a3bf:c941	163.191.201.65
95f1:901b:cb15:8889:cb15:40e7:a3bf:c942	163.191.201.66
95f1:901b:cb15:8889:cb15:40e7:a3bf:c943	163.191.201.67
95f1:901b:cb15:8889:cb15:40e7:a3bf:c944	163.191.201.68
95f1:901b:cb15:8889:cb15:40e7:a3bf:c945	163.191.201.69
95f1:901b:cb15:8889:cb15:40e7:a3bf:c946	163.191.201.70
95f1:901b:cb15:8889:cb15:40e7:a3bf:c947	163.191.201.71
95f1:901b:cb15:8889:cb15:40e7:a3bf:c948	163.191.201.72
95f1:901b:cb15:8889:cb15:40e7:a3bf:c949	163.191.201.73
95f1:901b:cb15:8889:cb15:40e7:a3bf:c94a	163.191.201.74
95f1:901b:cb15:8889:cb15:40e7:a3bf:c94b	163.191.201.75
95f1:901b:cb15:8889:cb15:40e7:a3bf:c94c	163.191.201.76
95f1:901b:cb15:8889:cb15:40e7:a3bf:c94d	163.191.201.77
95f1:901b:cb15:8889:cb15:40e7:a3bf:c94e	163.191.201.78
95f1:901b:cb15:8889:cb15:40e7:a3bf:c94f	163.191.201.79
95f1:901b:cb15:8889:cb15:40e7:a3bf:c950	163.191.201.80
95f1:901b:cb15:8889:cb15:40e7:a3bf:c951	163.191.201.81
95f1:901b:cb15:8889:cb15:40e7:a3bf:c952	163.191.201.82
95f1:901b:cb15:8889:cb15:40e7:a3bf:c953	163.191.201.83
95f1:901b:cb15:8889:cb15:40e7:a3bf:c954	163.191.201.84
95f1:901b:cb15:8889:cb15:40e7:a3bf:c955	163.191.201.85
95f1:901b:cb15:8889:cb15:40e7:a3bf:c956	163.191.201.86
95f1:901b:cb15:8889:cb15:40e7:a3bf:c957	163.191.201.87
95f1:901b:cb15:8889:cb15:40e7:a3bf:c958	163.191.201.88
95f1:901b:cb15:8889:cb15:40e7:a3bf:c959	163.191.201.89
95f1:901b:cb15:8889:cb15:40e7:a3bf:c95a	163.191.201.90
95f1:901b:cb15:8889:cb15:40e7:a3bf:c95b	163.191.201.91
95f1:901b:cb15:8889:cb15:40e7:a3bf:c95c	163.191.201.92
95f1:901b:cb15:8889:cb15:40e7:a3bf:c95d	163.191.201.93
95f1:901b:cb15:8889:cb15:40e7:a3bf:c95e	163.191.201.94
95f1:901b:cb15:8889:cb15:40e7:a3bf:c95f	163.191.201.95
95f1:901b:cb15:8889:cb15:40e7:a3bf:c960	163.191.201.96
95f1:901b:cb15:8889:cb15:40e7:a3bf:c961	163.191.201.97
95f1:901b:cb15:8889:cb15:40e7:a3bf:c962	163.191.201.98
95f1:901b:cb15:8889:cb15:40e7:a3bf:c963	163.191.201.99
95f1:901b:cb15:8889:cb15:40e7:a3bf:c964	163.191.201.100
95f1:901b:cb15:8889:cb15:40e7:a3bf:c965	163.191.201.101
95f1:901b:cb15:8889:cb15:40e7:a3bf:c966	163.191.201.102
95f1:901b:cb15:8889:cb15:40e7:a3bf:c967	163.191.201.103
95f1:901b:cb15:8889:cb15:40e7:a3bf:c968	163.191.201.104
95f1:901b:cb15:8889:cb15:40e7:a3bf:c969	163.191.201.105
95f1:901b:cb15:8889:cb15:40e7:a3bf:c96a	163.191.201.106
95f1:901b:cb15:8889:cb15:40e7:a3bf:c96b	163.191.201.107
95f1:901b:cb15:8889:cb15:40e7:a3bf:c96c	163.191.201.108
95f1:901b:cb15:8889:cb15:40e7:a3bf:c96d	163.191.201.109
95f1:901b:cb15:8889:cb15:40e7:a3bf:c96e	163.191.201.110
95f1:901b:cb15:8889:cb15:40e7:a3bf:c96f	163.191.201.111
95f1:901b:cb15:8889:cb15:40e7:a3bf:c970	163.191.201.112
95f1:901b:cb15:8889:cb15:40e7:a3bf:c971	163.191.201.113
95f1:901b:cb15:8889:cb15:40e7:a3bf:c972	163.191.201.114
95f1:901b:cb15:8889:cb15:40e7:a3bf:c973	163.191.201.115
95f1:901b:cb15:8889:cb15:40e7:a3bf:c974	163.191.201.116
95f1:901b:cb15:8889:cb15:40e7:a3bf:c975	163.191.201.117
95f1:901b:cb15:8889:cb15:40e7:a3bf:c976	163.191.201.118
95f1:901b:cb15:8889:cb15:40e7:a3bf:c977	163.191.201.119
95f1:901b:cb15:8889:cb15:40e7:a3bf:c978	163.191.201.120

95f1:901b:cb15:8889:cb15:40e7:a3bf:c979	163.191.201.121
95f1:901b:cb15:8889:cb15:40e7:a3bf:c97a	163.191.201.122
95f1:901b:cb15:8889:cb15:40e7:a3bf:c97b	163.191.201.123
95f1:901b:cb15:8889:cb15:40e7:a3bf:c97c	163.191.201.124
95f1:901b:cb15:8889:cb15:40e7:a3bf:c97d	163.191.201.125
95f1:901b:cb15:8889:cb15:40e7:a3bf:c97e	163.191.201.126
95f1:901b:cb15:8889:cb15:40e7:a3bf:c97f	163.191.201.127
95f1:901b:cb15:8889:cb15:40e7:a3bf:c980	163.191.201.128
95f1:901b:cb15:8889:cb15:40e7:a3bf:c981	163.191.201.129
95f1:901b:cb15:8889:cb15:40e7:a3bf:c982	163.191.201.130
95f1:901b:cb15:8889:cb15:40e7:a3bf:c983	163.191.201.131
95f1:901b:cb15:8889:cb15:40e7:a3bf:c984	163.191.201.132
95f1:901b:cb15:8889:cb15:40e7:a3bf:c985	163.191.201.133
95f1:901b:cb15:8889:cb15:40e7:a3bf:c986	163.191.201.134
95f1:901b:cb15:8889:cb15:40e7:a3bf:c987	163.191.201.135
95f1:901b:cb15:8889:cb15:40e7:a3bf:c988	163.191.201.136
95f1:901b:cb15:8889:cb15:40e7:a3bf:c989	163.191.201.137
95f1:901b:cb15:8889:cb15:40e7:a3bf:c98a	163.191.201.138
95f1:901b:cb15:8889:cb15:40e7:a3bf:c98b	163.191.201.139
95f1:901b:cb15:8889:cb15:40e7:a3bf:c98c	163.191.201.140
95f1:901b:cb15:8889:cb15:40e7:a3bf:c98d	163.191.201.141
95f1:901b:cb15:8889:cb15:40e7:a3bf:c98e	163.191.201.142
95f1:901b:cb15:8889:cb15:40e7:a3bf:c98f	163.191.201.143
95f1:901b:cb15:8889:cb15:40e7:a3bf:c990	163.191.201.144
95f1:901b:cb15:8889:cb15:40e7:a3bf:c991	163.191.201.145
95f1:901b:cb15:8889:cb15:40e7:a3bf:c992	163.191.201.146
95f1:901b:cb15:8889:cb15:40e7:a3bf:c993	163.191.201.147
95f1:901b:cb15:8889:cb15:40e7:a3bf:c994	163.191.201.148
95f1:901b:cb15:8889:cb15:40e7:a3bf:c995	163.191.201.149
95f1:901b:cb15:8889:cb15:40e7:a3bf:c996	163.191.201.150
95f1:901b:cb15:8889:cb15:40e7:a3bf:c997	163.191.201.151
95f1:901b:cb15:8889:cb15:40e7:a3bf:c998	163.191.201.152
95f1:901b:cb15:8889:cb15:40e7:a3bf:c999	163.191.201.153
95f1:901b:cb15:8889:cb15:40e7:a3bf:c99a	163.191.201.154
95f1:901b:cb15:8889:cb15:40e7:a3bf:c99b	163.191.201.155
95f1:901b:cb15:8889:cb15:40e7:a3bf:c99c	163.191.201.156
95f1:901b:cb15:8889:cb15:40e7:a3bf:c99d	163.191.201.157
95f1:901b:cb15:8889:cb15:40e7:a3bf:c99e	163.191.201.158
95f1:901b:cb15:8889:cb15:40e7:a3bf:c99f	163.191.201.159
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a0	163.191.201.160
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a1	163.191.201.161
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a2	163.191.201.162
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a3	163.191.201.163
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a4	163.191.201.164
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a5	163.191.201.165
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a6	163.191.201.166
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a7	163.191.201.167
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a8	163.191.201.168
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9a9	163.191.201.169
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9aa	163.191.201.170
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ab	163.191.201.171
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ac	163.191.201.172
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ad	163.191.201.173
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ae	163.191.201.174
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9af	163.191.201.175
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b0	163.191.201.176
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b1	163.191.201.177
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b2	163.191.201.178
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b3	163.191.201.179
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b4	163.191.201.180

95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b5	163.191.201.181
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b6	163.191.201.182
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b7	163.191.201.183
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b8	163.191.201.184
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9b9	163.191.201.185
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ba	163.191.201.186
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9bb	163.191.201.187
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9bc	163.191.201.188
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9bd	163.191.201.189
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9be	163.191.201.190
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9bf	163.191.201.191
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c0	163.191.201.192
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c1	163.191.201.193
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c2	163.191.201.194
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c3	163.191.201.195
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c4	163.191.201.196
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c5	163.191.201.197
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c6	163.191.201.198
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c7	163.191.201.199
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c8	163.191.201.200
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9c9	163.191.201.201
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ca	163.191.201.202
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9cb	163.191.201.203
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9cc	163.191.201.204
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9cd	163.191.201.205
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ce	163.191.201.206
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9cf	163.191.201.207
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d0	163.191.201.208
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d1	163.191.201.209
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d2	163.191.201.210
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d3	163.191.201.211
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d4	163.191.201.212
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d5	163.191.201.213
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d6	163.191.201.214
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d7	163.191.201.215
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d8	163.191.201.216
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9d9	163.191.201.217
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9da	163.191.201.218
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9db	163.191.201.219
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9dc	163.191.201.220
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9dd	163.191.201.221
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9de	163.191.201.222
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9df	163.191.201.223
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e0	163.191.201.224
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e1	163.191.201.225
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e2	163.191.201.226
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e3	163.191.201.227
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e4	163.191.201.228
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e5	163.191.201.229
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e6	163.191.201.230
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e7	163.191.201.231
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e8	163.191.201.232
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9e9	163.191.201.233
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ea	163.191.201.234
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9eb	163.191.201.235
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ec	163.191.201.236
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ed	163.191.201.237
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ee	163.191.201.238
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ef	163.191.201.239
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f0	163.191.201.240
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f1	163.191.201.241
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f2	163.191.201.242
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f3	163.191.201.243
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f4	163.191.201.244
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f5	163.191.201.245
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f6	163.191.201.246
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f7	163.191.201.247
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f8	163.191.201.248
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9f9	163.191.201.249
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9fa	163.191.201.250
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9fb	163.191.201.251
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9fc	163.191.201.252
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9fd	163.191.201.253
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9fe	163.191.201.254
95f1:901b:cb15:8889:cb15:40e7:a3bf:c9ff	163.191.201.255

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.