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:d157:4024:ada9:b2bc:4fb1:c901	79.177.201.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:c902	79.177.201.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:c903	79.177.201.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:c904	79.177.201.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:c905	79.177.201.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:c906	79.177.201.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:c907	79.177.201.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:c908	79.177.201.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:c909	79.177.201.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:c90a	79.177.201.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:c90b	79.177.201.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:c90c	79.177.201.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:c90d	79.177.201.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:c90e	79.177.201.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:c90f	79.177.201.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:c910	79.177.201.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:c911	79.177.201.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:c912	79.177.201.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:c913	79.177.201.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:c914	79.177.201.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:c915	79.177.201.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:c916	79.177.201.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:c917	79.177.201.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:c918	79.177.201.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:c919	79.177.201.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:c91a	79.177.201.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:c91b	79.177.201.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:c91c	79.177.201.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:c91d	79.177.201.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:c91e	79.177.201.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:c91f	79.177.201.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:c920	79.177.201.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:c921	79.177.201.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:c922	79.177.201.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:c923	79.177.201.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:c924	79.177.201.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:c925	79.177.201.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:c926	79.177.201.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:c927	79.177.201.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:c928	79.177.201.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:c929	79.177.201.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:c92a	79.177.201.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:c92b	79.177.201.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:c92c	79.177.201.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:c92d	79.177.201.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:c92e	79.177.201.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:c92f	79.177.201.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:c930	79.177.201.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:c931	79.177.201.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:c932	79.177.201.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:c933	79.177.201.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:c934	79.177.201.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:c935	79.177.201.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:c936	79.177.201.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:c937	79.177.201.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:c938	79.177.201.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:c939	79.177.201.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:c93a	79.177.201.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:c93b	79.177.201.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:c93c	79.177.201.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:c93d	79.177.201.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:c93e	79.177.201.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:c93f	79.177.201.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:c940	79.177.201.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:c941	79.177.201.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:c942	79.177.201.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:c943	79.177.201.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:c944	79.177.201.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:c945	79.177.201.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:c946	79.177.201.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:c947	79.177.201.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:c948	79.177.201.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:c949	79.177.201.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:c94a	79.177.201.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:c94b	79.177.201.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:c94c	79.177.201.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:c94d	79.177.201.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:c94e	79.177.201.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:c94f	79.177.201.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:c950	79.177.201.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:c951	79.177.201.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:c952	79.177.201.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:c953	79.177.201.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:c954	79.177.201.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:c955	79.177.201.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:c956	79.177.201.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:c957	79.177.201.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:c958	79.177.201.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:c959	79.177.201.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:c95a	79.177.201.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:c95b	79.177.201.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:c95c	79.177.201.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:c95d	79.177.201.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:c95e	79.177.201.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:c95f	79.177.201.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:c960	79.177.201.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:c961	79.177.201.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:c962	79.177.201.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:c963	79.177.201.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:c964	79.177.201.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:c965	79.177.201.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:c966	79.177.201.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:c967	79.177.201.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:c968	79.177.201.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:c969	79.177.201.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:c96a	79.177.201.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:c96b	79.177.201.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:c96c	79.177.201.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:c96d	79.177.201.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:c96e	79.177.201.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:c96f	79.177.201.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:c970	79.177.201.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:c971	79.177.201.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:c972	79.177.201.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:c973	79.177.201.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:c974	79.177.201.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:c975	79.177.201.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:c976	79.177.201.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:c977	79.177.201.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:c978	79.177.201.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:c979	79.177.201.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:c97a	79.177.201.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:c97b	79.177.201.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:c97c	79.177.201.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:c97d	79.177.201.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:c97e	79.177.201.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:c97f	79.177.201.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:c980	79.177.201.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:c981	79.177.201.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:c982	79.177.201.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:c983	79.177.201.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:c984	79.177.201.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:c985	79.177.201.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:c986	79.177.201.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:c987	79.177.201.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:c988	79.177.201.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:c989	79.177.201.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:c98a	79.177.201.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:c98b	79.177.201.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:c98c	79.177.201.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:c98d	79.177.201.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:c98e	79.177.201.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:c98f	79.177.201.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:c990	79.177.201.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:c991	79.177.201.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:c992	79.177.201.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:c993	79.177.201.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:c994	79.177.201.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:c995	79.177.201.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:c996	79.177.201.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:c997	79.177.201.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:c998	79.177.201.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:c999	79.177.201.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:c99a	79.177.201.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:c99b	79.177.201.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:c99c	79.177.201.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:c99d	79.177.201.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:c99e	79.177.201.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:c99f	79.177.201.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a0	79.177.201.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a1	79.177.201.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a2	79.177.201.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a3	79.177.201.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a4	79.177.201.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a5	79.177.201.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a6	79.177.201.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a7	79.177.201.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a8	79.177.201.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9a9	79.177.201.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9aa	79.177.201.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ab	79.177.201.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ac	79.177.201.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ad	79.177.201.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ae	79.177.201.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9af	79.177.201.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b0	79.177.201.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b1	79.177.201.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b2	79.177.201.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b3	79.177.201.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b4	79.177.201.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b5	79.177.201.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b6	79.177.201.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b7	79.177.201.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b8	79.177.201.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9b9	79.177.201.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ba	79.177.201.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9bb	79.177.201.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9bc	79.177.201.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9bd	79.177.201.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9be	79.177.201.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9bf	79.177.201.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c0	79.177.201.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c1	79.177.201.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c2	79.177.201.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c3	79.177.201.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c4	79.177.201.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c5	79.177.201.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c6	79.177.201.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c7	79.177.201.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c8	79.177.201.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9c9	79.177.201.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ca	79.177.201.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9cb	79.177.201.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9cc	79.177.201.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9cd	79.177.201.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ce	79.177.201.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9cf	79.177.201.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d0	79.177.201.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d1	79.177.201.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d2	79.177.201.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d3	79.177.201.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d4	79.177.201.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d5	79.177.201.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d6	79.177.201.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d7	79.177.201.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d8	79.177.201.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9d9	79.177.201.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9da	79.177.201.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9db	79.177.201.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9dc	79.177.201.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9dd	79.177.201.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9de	79.177.201.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9df	79.177.201.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e0	79.177.201.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e1	79.177.201.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e2	79.177.201.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e3	79.177.201.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e4	79.177.201.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e5	79.177.201.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e6	79.177.201.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e7	79.177.201.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e8	79.177.201.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9e9	79.177.201.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ea	79.177.201.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9eb	79.177.201.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ec	79.177.201.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ed	79.177.201.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ee	79.177.201.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ef	79.177.201.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f0	79.177.201.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f1	79.177.201.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f2	79.177.201.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f3	79.177.201.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f4	79.177.201.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f5	79.177.201.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f6	79.177.201.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f7	79.177.201.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f8	79.177.201.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9f9	79.177.201.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9fa	79.177.201.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9fb	79.177.201.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9fc	79.177.201.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9fd	79.177.201.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9fe	79.177.201.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:c9ff	79.177.201.255

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.