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:f901	79.177.249.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:f902	79.177.249.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:f903	79.177.249.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:f904	79.177.249.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:f905	79.177.249.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:f906	79.177.249.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:f907	79.177.249.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:f908	79.177.249.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:f909	79.177.249.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:f90a	79.177.249.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:f90b	79.177.249.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:f90c	79.177.249.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:f90d	79.177.249.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:f90e	79.177.249.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:f90f	79.177.249.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:f910	79.177.249.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:f911	79.177.249.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:f912	79.177.249.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:f913	79.177.249.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:f914	79.177.249.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:f915	79.177.249.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:f916	79.177.249.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:f917	79.177.249.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:f918	79.177.249.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:f919	79.177.249.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:f91a	79.177.249.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:f91b	79.177.249.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:f91c	79.177.249.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:f91d	79.177.249.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:f91e	79.177.249.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:f91f	79.177.249.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:f920	79.177.249.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:f921	79.177.249.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:f922	79.177.249.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:f923	79.177.249.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:f924	79.177.249.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:f925	79.177.249.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:f926	79.177.249.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:f927	79.177.249.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:f928	79.177.249.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:f929	79.177.249.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:f92a	79.177.249.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:f92b	79.177.249.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:f92c	79.177.249.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:f92d	79.177.249.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:f92e	79.177.249.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:f92f	79.177.249.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:f930	79.177.249.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:f931	79.177.249.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:f932	79.177.249.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:f933	79.177.249.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:f934	79.177.249.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:f935	79.177.249.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:f936	79.177.249.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:f937	79.177.249.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:f938	79.177.249.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:f939	79.177.249.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:f93a	79.177.249.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:f93b	79.177.249.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:f93c	79.177.249.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:f93d	79.177.249.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:f93e	79.177.249.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:f93f	79.177.249.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:f940	79.177.249.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:f941	79.177.249.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:f942	79.177.249.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:f943	79.177.249.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:f944	79.177.249.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:f945	79.177.249.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:f946	79.177.249.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:f947	79.177.249.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:f948	79.177.249.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:f949	79.177.249.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:f94a	79.177.249.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:f94b	79.177.249.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:f94c	79.177.249.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:f94d	79.177.249.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:f94e	79.177.249.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:f94f	79.177.249.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:f950	79.177.249.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:f951	79.177.249.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:f952	79.177.249.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:f953	79.177.249.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:f954	79.177.249.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:f955	79.177.249.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:f956	79.177.249.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:f957	79.177.249.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:f958	79.177.249.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:f959	79.177.249.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:f95a	79.177.249.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:f95b	79.177.249.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:f95c	79.177.249.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:f95d	79.177.249.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:f95e	79.177.249.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:f95f	79.177.249.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:f960	79.177.249.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:f961	79.177.249.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:f962	79.177.249.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:f963	79.177.249.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:f964	79.177.249.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:f965	79.177.249.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:f966	79.177.249.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:f967	79.177.249.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:f968	79.177.249.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:f969	79.177.249.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:f96a	79.177.249.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:f96b	79.177.249.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:f96c	79.177.249.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:f96d	79.177.249.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:f96e	79.177.249.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:f96f	79.177.249.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:f970	79.177.249.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:f971	79.177.249.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:f972	79.177.249.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:f973	79.177.249.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:f974	79.177.249.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:f975	79.177.249.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:f976	79.177.249.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:f977	79.177.249.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:f978	79.177.249.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:f979	79.177.249.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:f97a	79.177.249.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:f97b	79.177.249.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:f97c	79.177.249.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:f97d	79.177.249.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:f97e	79.177.249.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:f97f	79.177.249.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:f980	79.177.249.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:f981	79.177.249.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:f982	79.177.249.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:f983	79.177.249.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:f984	79.177.249.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:f985	79.177.249.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:f986	79.177.249.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:f987	79.177.249.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:f988	79.177.249.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:f989	79.177.249.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:f98a	79.177.249.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:f98b	79.177.249.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:f98c	79.177.249.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:f98d	79.177.249.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:f98e	79.177.249.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:f98f	79.177.249.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:f990	79.177.249.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:f991	79.177.249.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:f992	79.177.249.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:f993	79.177.249.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:f994	79.177.249.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:f995	79.177.249.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:f996	79.177.249.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:f997	79.177.249.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:f998	79.177.249.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:f999	79.177.249.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:f99a	79.177.249.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:f99b	79.177.249.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:f99c	79.177.249.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:f99d	79.177.249.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:f99e	79.177.249.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:f99f	79.177.249.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a0	79.177.249.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a1	79.177.249.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a2	79.177.249.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a3	79.177.249.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a4	79.177.249.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a5	79.177.249.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a6	79.177.249.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a7	79.177.249.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a8	79.177.249.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9a9	79.177.249.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9aa	79.177.249.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ab	79.177.249.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ac	79.177.249.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ad	79.177.249.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ae	79.177.249.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9af	79.177.249.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b0	79.177.249.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b1	79.177.249.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b2	79.177.249.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b3	79.177.249.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b4	79.177.249.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b5	79.177.249.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b6	79.177.249.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b7	79.177.249.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b8	79.177.249.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9b9	79.177.249.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ba	79.177.249.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9bb	79.177.249.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9bc	79.177.249.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9bd	79.177.249.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9be	79.177.249.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9bf	79.177.249.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c0	79.177.249.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c1	79.177.249.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c2	79.177.249.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c3	79.177.249.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c4	79.177.249.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c5	79.177.249.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c6	79.177.249.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c7	79.177.249.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c8	79.177.249.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9c9	79.177.249.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ca	79.177.249.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9cb	79.177.249.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9cc	79.177.249.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9cd	79.177.249.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ce	79.177.249.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9cf	79.177.249.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d0	79.177.249.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d1	79.177.249.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d2	79.177.249.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d3	79.177.249.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d4	79.177.249.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d5	79.177.249.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d6	79.177.249.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d7	79.177.249.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d8	79.177.249.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9d9	79.177.249.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9da	79.177.249.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9db	79.177.249.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9dc	79.177.249.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9dd	79.177.249.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9de	79.177.249.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9df	79.177.249.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e0	79.177.249.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e1	79.177.249.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e2	79.177.249.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e3	79.177.249.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e4	79.177.249.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e5	79.177.249.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e6	79.177.249.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e7	79.177.249.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e8	79.177.249.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9e9	79.177.249.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ea	79.177.249.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9eb	79.177.249.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ec	79.177.249.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ed	79.177.249.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ee	79.177.249.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ef	79.177.249.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f0	79.177.249.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f1	79.177.249.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f2	79.177.249.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f3	79.177.249.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f4	79.177.249.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f5	79.177.249.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f6	79.177.249.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f7	79.177.249.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f8	79.177.249.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9f9	79.177.249.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9fa	79.177.249.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9fb	79.177.249.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9fc	79.177.249.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9fd	79.177.249.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9fe	79.177.249.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:f9ff	79.177.249.255

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.