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:cb15:12c5:aa7b:f901	170.123.249.1
95f1:901b:cb15:8889:cb15:12c5:aa7b:f902	170.123.249.2
95f1:901b:cb15:8889:cb15:12c5:aa7b:f903	170.123.249.3
95f1:901b:cb15:8889:cb15:12c5:aa7b:f904	170.123.249.4
95f1:901b:cb15:8889:cb15:12c5:aa7b:f905	170.123.249.5
95f1:901b:cb15:8889:cb15:12c5:aa7b:f906	170.123.249.6
95f1:901b:cb15:8889:cb15:12c5:aa7b:f907	170.123.249.7
95f1:901b:cb15:8889:cb15:12c5:aa7b:f908	170.123.249.8
95f1:901b:cb15:8889:cb15:12c5:aa7b:f909	170.123.249.9
95f1:901b:cb15:8889:cb15:12c5:aa7b:f90a	170.123.249.10
95f1:901b:cb15:8889:cb15:12c5:aa7b:f90b	170.123.249.11
95f1:901b:cb15:8889:cb15:12c5:aa7b:f90c	170.123.249.12
95f1:901b:cb15:8889:cb15:12c5:aa7b:f90d	170.123.249.13
95f1:901b:cb15:8889:cb15:12c5:aa7b:f90e	170.123.249.14
95f1:901b:cb15:8889:cb15:12c5:aa7b:f90f	170.123.249.15
95f1:901b:cb15:8889:cb15:12c5:aa7b:f910	170.123.249.16
95f1:901b:cb15:8889:cb15:12c5:aa7b:f911	170.123.249.17
95f1:901b:cb15:8889:cb15:12c5:aa7b:f912	170.123.249.18
95f1:901b:cb15:8889:cb15:12c5:aa7b:f913	170.123.249.19
95f1:901b:cb15:8889:cb15:12c5:aa7b:f914	170.123.249.20
95f1:901b:cb15:8889:cb15:12c5:aa7b:f915	170.123.249.21
95f1:901b:cb15:8889:cb15:12c5:aa7b:f916	170.123.249.22
95f1:901b:cb15:8889:cb15:12c5:aa7b:f917	170.123.249.23
95f1:901b:cb15:8889:cb15:12c5:aa7b:f918	170.123.249.24
95f1:901b:cb15:8889:cb15:12c5:aa7b:f919	170.123.249.25
95f1:901b:cb15:8889:cb15:12c5:aa7b:f91a	170.123.249.26
95f1:901b:cb15:8889:cb15:12c5:aa7b:f91b	170.123.249.27
95f1:901b:cb15:8889:cb15:12c5:aa7b:f91c	170.123.249.28
95f1:901b:cb15:8889:cb15:12c5:aa7b:f91d	170.123.249.29
95f1:901b:cb15:8889:cb15:12c5:aa7b:f91e	170.123.249.30
95f1:901b:cb15:8889:cb15:12c5:aa7b:f91f	170.123.249.31
95f1:901b:cb15:8889:cb15:12c5:aa7b:f920	170.123.249.32
95f1:901b:cb15:8889:cb15:12c5:aa7b:f921	170.123.249.33
95f1:901b:cb15:8889:cb15:12c5:aa7b:f922	170.123.249.34
95f1:901b:cb15:8889:cb15:12c5:aa7b:f923	170.123.249.35
95f1:901b:cb15:8889:cb15:12c5:aa7b:f924	170.123.249.36
95f1:901b:cb15:8889:cb15:12c5:aa7b:f925	170.123.249.37
95f1:901b:cb15:8889:cb15:12c5:aa7b:f926	170.123.249.38
95f1:901b:cb15:8889:cb15:12c5:aa7b:f927	170.123.249.39
95f1:901b:cb15:8889:cb15:12c5:aa7b:f928	170.123.249.40
95f1:901b:cb15:8889:cb15:12c5:aa7b:f929	170.123.249.41
95f1:901b:cb15:8889:cb15:12c5:aa7b:f92a	170.123.249.42
95f1:901b:cb15:8889:cb15:12c5:aa7b:f92b	170.123.249.43
95f1:901b:cb15:8889:cb15:12c5:aa7b:f92c	170.123.249.44
95f1:901b:cb15:8889:cb15:12c5:aa7b:f92d	170.123.249.45
95f1:901b:cb15:8889:cb15:12c5:aa7b:f92e	170.123.249.46
95f1:901b:cb15:8889:cb15:12c5:aa7b:f92f	170.123.249.47
95f1:901b:cb15:8889:cb15:12c5:aa7b:f930	170.123.249.48
95f1:901b:cb15:8889:cb15:12c5:aa7b:f931	170.123.249.49
95f1:901b:cb15:8889:cb15:12c5:aa7b:f932	170.123.249.50
95f1:901b:cb15:8889:cb15:12c5:aa7b:f933	170.123.249.51
95f1:901b:cb15:8889:cb15:12c5:aa7b:f934	170.123.249.52
95f1:901b:cb15:8889:cb15:12c5:aa7b:f935	170.123.249.53
95f1:901b:cb15:8889:cb15:12c5:aa7b:f936	170.123.249.54
95f1:901b:cb15:8889:cb15:12c5:aa7b:f937	170.123.249.55
95f1:901b:cb15:8889:cb15:12c5:aa7b:f938	170.123.249.56
95f1:901b:cb15:8889:cb15:12c5:aa7b:f939	170.123.249.57
95f1:901b:cb15:8889:cb15:12c5:aa7b:f93a	170.123.249.58
95f1:901b:cb15:8889:cb15:12c5:aa7b:f93b	170.123.249.59
95f1:901b:cb15:8889:cb15:12c5:aa7b:f93c	170.123.249.60

95f1:901b:cb15:8889:cb15:12c5:aa7b:f93d	170.123.249.61
95f1:901b:cb15:8889:cb15:12c5:aa7b:f93e	170.123.249.62
95f1:901b:cb15:8889:cb15:12c5:aa7b:f93f	170.123.249.63
95f1:901b:cb15:8889:cb15:12c5:aa7b:f940	170.123.249.64
95f1:901b:cb15:8889:cb15:12c5:aa7b:f941	170.123.249.65
95f1:901b:cb15:8889:cb15:12c5:aa7b:f942	170.123.249.66
95f1:901b:cb15:8889:cb15:12c5:aa7b:f943	170.123.249.67
95f1:901b:cb15:8889:cb15:12c5:aa7b:f944	170.123.249.68
95f1:901b:cb15:8889:cb15:12c5:aa7b:f945	170.123.249.69
95f1:901b:cb15:8889:cb15:12c5:aa7b:f946	170.123.249.70
95f1:901b:cb15:8889:cb15:12c5:aa7b:f947	170.123.249.71
95f1:901b:cb15:8889:cb15:12c5:aa7b:f948	170.123.249.72
95f1:901b:cb15:8889:cb15:12c5:aa7b:f949	170.123.249.73
95f1:901b:cb15:8889:cb15:12c5:aa7b:f94a	170.123.249.74
95f1:901b:cb15:8889:cb15:12c5:aa7b:f94b	170.123.249.75
95f1:901b:cb15:8889:cb15:12c5:aa7b:f94c	170.123.249.76
95f1:901b:cb15:8889:cb15:12c5:aa7b:f94d	170.123.249.77
95f1:901b:cb15:8889:cb15:12c5:aa7b:f94e	170.123.249.78
95f1:901b:cb15:8889:cb15:12c5:aa7b:f94f	170.123.249.79
95f1:901b:cb15:8889:cb15:12c5:aa7b:f950	170.123.249.80
95f1:901b:cb15:8889:cb15:12c5:aa7b:f951	170.123.249.81
95f1:901b:cb15:8889:cb15:12c5:aa7b:f952	170.123.249.82
95f1:901b:cb15:8889:cb15:12c5:aa7b:f953	170.123.249.83
95f1:901b:cb15:8889:cb15:12c5:aa7b:f954	170.123.249.84
95f1:901b:cb15:8889:cb15:12c5:aa7b:f955	170.123.249.85
95f1:901b:cb15:8889:cb15:12c5:aa7b:f956	170.123.249.86
95f1:901b:cb15:8889:cb15:12c5:aa7b:f957	170.123.249.87
95f1:901b:cb15:8889:cb15:12c5:aa7b:f958	170.123.249.88
95f1:901b:cb15:8889:cb15:12c5:aa7b:f959	170.123.249.89
95f1:901b:cb15:8889:cb15:12c5:aa7b:f95a	170.123.249.90
95f1:901b:cb15:8889:cb15:12c5:aa7b:f95b	170.123.249.91
95f1:901b:cb15:8889:cb15:12c5:aa7b:f95c	170.123.249.92
95f1:901b:cb15:8889:cb15:12c5:aa7b:f95d	170.123.249.93
95f1:901b:cb15:8889:cb15:12c5:aa7b:f95e	170.123.249.94
95f1:901b:cb15:8889:cb15:12c5:aa7b:f95f	170.123.249.95
95f1:901b:cb15:8889:cb15:12c5:aa7b:f960	170.123.249.96
95f1:901b:cb15:8889:cb15:12c5:aa7b:f961	170.123.249.97
95f1:901b:cb15:8889:cb15:12c5:aa7b:f962	170.123.249.98
95f1:901b:cb15:8889:cb15:12c5:aa7b:f963	170.123.249.99
95f1:901b:cb15:8889:cb15:12c5:aa7b:f964	170.123.249.100
95f1:901b:cb15:8889:cb15:12c5:aa7b:f965	170.123.249.101
95f1:901b:cb15:8889:cb15:12c5:aa7b:f966	170.123.249.102
95f1:901b:cb15:8889:cb15:12c5:aa7b:f967	170.123.249.103
95f1:901b:cb15:8889:cb15:12c5:aa7b:f968	170.123.249.104
95f1:901b:cb15:8889:cb15:12c5:aa7b:f969	170.123.249.105
95f1:901b:cb15:8889:cb15:12c5:aa7b:f96a	170.123.249.106
95f1:901b:cb15:8889:cb15:12c5:aa7b:f96b	170.123.249.107
95f1:901b:cb15:8889:cb15:12c5:aa7b:f96c	170.123.249.108
95f1:901b:cb15:8889:cb15:12c5:aa7b:f96d	170.123.249.109
95f1:901b:cb15:8889:cb15:12c5:aa7b:f96e	170.123.249.110
95f1:901b:cb15:8889:cb15:12c5:aa7b:f96f	170.123.249.111
95f1:901b:cb15:8889:cb15:12c5:aa7b:f970	170.123.249.112
95f1:901b:cb15:8889:cb15:12c5:aa7b:f971	170.123.249.113
95f1:901b:cb15:8889:cb15:12c5:aa7b:f972	170.123.249.114
95f1:901b:cb15:8889:cb15:12c5:aa7b:f973	170.123.249.115
95f1:901b:cb15:8889:cb15:12c5:aa7b:f974	170.123.249.116
95f1:901b:cb15:8889:cb15:12c5:aa7b:f975	170.123.249.117
95f1:901b:cb15:8889:cb15:12c5:aa7b:f976	170.123.249.118
95f1:901b:cb15:8889:cb15:12c5:aa7b:f977	170.123.249.119
95f1:901b:cb15:8889:cb15:12c5:aa7b:f978	170.123.249.120

95f1:901b:cb15:8889:cb15:12c5:aa7b:f979	170.123.249.121
95f1:901b:cb15:8889:cb15:12c5:aa7b:f97a	170.123.249.122
95f1:901b:cb15:8889:cb15:12c5:aa7b:f97b	170.123.249.123
95f1:901b:cb15:8889:cb15:12c5:aa7b:f97c	170.123.249.124
95f1:901b:cb15:8889:cb15:12c5:aa7b:f97d	170.123.249.125
95f1:901b:cb15:8889:cb15:12c5:aa7b:f97e	170.123.249.126
95f1:901b:cb15:8889:cb15:12c5:aa7b:f97f	170.123.249.127
95f1:901b:cb15:8889:cb15:12c5:aa7b:f980	170.123.249.128
95f1:901b:cb15:8889:cb15:12c5:aa7b:f981	170.123.249.129
95f1:901b:cb15:8889:cb15:12c5:aa7b:f982	170.123.249.130
95f1:901b:cb15:8889:cb15:12c5:aa7b:f983	170.123.249.131
95f1:901b:cb15:8889:cb15:12c5:aa7b:f984	170.123.249.132
95f1:901b:cb15:8889:cb15:12c5:aa7b:f985	170.123.249.133
95f1:901b:cb15:8889:cb15:12c5:aa7b:f986	170.123.249.134
95f1:901b:cb15:8889:cb15:12c5:aa7b:f987	170.123.249.135
95f1:901b:cb15:8889:cb15:12c5:aa7b:f988	170.123.249.136
95f1:901b:cb15:8889:cb15:12c5:aa7b:f989	170.123.249.137
95f1:901b:cb15:8889:cb15:12c5:aa7b:f98a	170.123.249.138
95f1:901b:cb15:8889:cb15:12c5:aa7b:f98b	170.123.249.139
95f1:901b:cb15:8889:cb15:12c5:aa7b:f98c	170.123.249.140
95f1:901b:cb15:8889:cb15:12c5:aa7b:f98d	170.123.249.141
95f1:901b:cb15:8889:cb15:12c5:aa7b:f98e	170.123.249.142
95f1:901b:cb15:8889:cb15:12c5:aa7b:f98f	170.123.249.143
95f1:901b:cb15:8889:cb15:12c5:aa7b:f990	170.123.249.144
95f1:901b:cb15:8889:cb15:12c5:aa7b:f991	170.123.249.145
95f1:901b:cb15:8889:cb15:12c5:aa7b:f992	170.123.249.146
95f1:901b:cb15:8889:cb15:12c5:aa7b:f993	170.123.249.147
95f1:901b:cb15:8889:cb15:12c5:aa7b:f994	170.123.249.148
95f1:901b:cb15:8889:cb15:12c5:aa7b:f995	170.123.249.149
95f1:901b:cb15:8889:cb15:12c5:aa7b:f996	170.123.249.150
95f1:901b:cb15:8889:cb15:12c5:aa7b:f997	170.123.249.151
95f1:901b:cb15:8889:cb15:12c5:aa7b:f998	170.123.249.152
95f1:901b:cb15:8889:cb15:12c5:aa7b:f999	170.123.249.153
95f1:901b:cb15:8889:cb15:12c5:aa7b:f99a	170.123.249.154
95f1:901b:cb15:8889:cb15:12c5:aa7b:f99b	170.123.249.155
95f1:901b:cb15:8889:cb15:12c5:aa7b:f99c	170.123.249.156
95f1:901b:cb15:8889:cb15:12c5:aa7b:f99d	170.123.249.157
95f1:901b:cb15:8889:cb15:12c5:aa7b:f99e	170.123.249.158
95f1:901b:cb15:8889:cb15:12c5:aa7b:f99f	170.123.249.159
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a0	170.123.249.160
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a1	170.123.249.161
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a2	170.123.249.162
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a3	170.123.249.163
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a4	170.123.249.164
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a5	170.123.249.165
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a6	170.123.249.166
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a7	170.123.249.167
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a8	170.123.249.168
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9a9	170.123.249.169
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9aa	170.123.249.170
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ab	170.123.249.171
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ac	170.123.249.172
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ad	170.123.249.173
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ae	170.123.249.174
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9af	170.123.249.175
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b0	170.123.249.176
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b1	170.123.249.177
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b2	170.123.249.178
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b3	170.123.249.179
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b4	170.123.249.180

95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b5	170.123.249.181
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b6	170.123.249.182
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b7	170.123.249.183
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b8	170.123.249.184
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9b9	170.123.249.185
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ba	170.123.249.186
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9bb	170.123.249.187
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9bc	170.123.249.188
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9bd	170.123.249.189
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9be	170.123.249.190
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9bf	170.123.249.191
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c0	170.123.249.192
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c1	170.123.249.193
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c2	170.123.249.194
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c3	170.123.249.195
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c4	170.123.249.196
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c5	170.123.249.197
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c6	170.123.249.198
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c7	170.123.249.199
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c8	170.123.249.200
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9c9	170.123.249.201
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ca	170.123.249.202
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9cb	170.123.249.203
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9cc	170.123.249.204
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9cd	170.123.249.205
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ce	170.123.249.206
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9cf	170.123.249.207
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d0	170.123.249.208
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d1	170.123.249.209
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d2	170.123.249.210
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d3	170.123.249.211
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d4	170.123.249.212
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d5	170.123.249.213
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d6	170.123.249.214
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d7	170.123.249.215
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d8	170.123.249.216
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9d9	170.123.249.217
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9da	170.123.249.218
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9db	170.123.249.219
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9dc	170.123.249.220
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9dd	170.123.249.221
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9de	170.123.249.222
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9df	170.123.249.223
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e0	170.123.249.224
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e1	170.123.249.225
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e2	170.123.249.226
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e3	170.123.249.227
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e4	170.123.249.228
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e5	170.123.249.229
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e6	170.123.249.230
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e7	170.123.249.231
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e8	170.123.249.232
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9e9	170.123.249.233
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ea	170.123.249.234
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9eb	170.123.249.235
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ec	170.123.249.236
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ed	170.123.249.237
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ee	170.123.249.238
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ef	170.123.249.239
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f0	170.123.249.240
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f1	170.123.249.241
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f2	170.123.249.242
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f3	170.123.249.243
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f4	170.123.249.244
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f5	170.123.249.245
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f6	170.123.249.246
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f7	170.123.249.247
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f8	170.123.249.248
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9f9	170.123.249.249
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9fa	170.123.249.250
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9fb	170.123.249.251
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9fc	170.123.249.252
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9fd	170.123.249.253
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9fe	170.123.249.254
95f1:901b:cb15:8889:cb15:12c5:aa7b:f9ff	170.123.249.255

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.