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:cb15:40ae:6c4e:d701	108.78.215.1
95f1:901b:cb15:8889:cb15:40ae:6c4e:d702	108.78.215.2
95f1:901b:cb15:8889:cb15:40ae:6c4e:d703	108.78.215.3
95f1:901b:cb15:8889:cb15:40ae:6c4e:d704	108.78.215.4
95f1:901b:cb15:8889:cb15:40ae:6c4e:d705	108.78.215.5
95f1:901b:cb15:8889:cb15:40ae:6c4e:d706	108.78.215.6
95f1:901b:cb15:8889:cb15:40ae:6c4e:d707	108.78.215.7
95f1:901b:cb15:8889:cb15:40ae:6c4e:d708	108.78.215.8
95f1:901b:cb15:8889:cb15:40ae:6c4e:d709	108.78.215.9
95f1:901b:cb15:8889:cb15:40ae:6c4e:d70a	108.78.215.10
95f1:901b:cb15:8889:cb15:40ae:6c4e:d70b	108.78.215.11
95f1:901b:cb15:8889:cb15:40ae:6c4e:d70c	108.78.215.12
95f1:901b:cb15:8889:cb15:40ae:6c4e:d70d	108.78.215.13
95f1:901b:cb15:8889:cb15:40ae:6c4e:d70e	108.78.215.14
95f1:901b:cb15:8889:cb15:40ae:6c4e:d70f	108.78.215.15
95f1:901b:cb15:8889:cb15:40ae:6c4e:d710	108.78.215.16
95f1:901b:cb15:8889:cb15:40ae:6c4e:d711	108.78.215.17
95f1:901b:cb15:8889:cb15:40ae:6c4e:d712	108.78.215.18
95f1:901b:cb15:8889:cb15:40ae:6c4e:d713	108.78.215.19
95f1:901b:cb15:8889:cb15:40ae:6c4e:d714	108.78.215.20
95f1:901b:cb15:8889:cb15:40ae:6c4e:d715	108.78.215.21
95f1:901b:cb15:8889:cb15:40ae:6c4e:d716	108.78.215.22
95f1:901b:cb15:8889:cb15:40ae:6c4e:d717	108.78.215.23
95f1:901b:cb15:8889:cb15:40ae:6c4e:d718	108.78.215.24
95f1:901b:cb15:8889:cb15:40ae:6c4e:d719	108.78.215.25
95f1:901b:cb15:8889:cb15:40ae:6c4e:d71a	108.78.215.26
95f1:901b:cb15:8889:cb15:40ae:6c4e:d71b	108.78.215.27
95f1:901b:cb15:8889:cb15:40ae:6c4e:d71c	108.78.215.28
95f1:901b:cb15:8889:cb15:40ae:6c4e:d71d	108.78.215.29
95f1:901b:cb15:8889:cb15:40ae:6c4e:d71e	108.78.215.30
95f1:901b:cb15:8889:cb15:40ae:6c4e:d71f	108.78.215.31
95f1:901b:cb15:8889:cb15:40ae:6c4e:d720	108.78.215.32
95f1:901b:cb15:8889:cb15:40ae:6c4e:d721	108.78.215.33
95f1:901b:cb15:8889:cb15:40ae:6c4e:d722	108.78.215.34
95f1:901b:cb15:8889:cb15:40ae:6c4e:d723	108.78.215.35
95f1:901b:cb15:8889:cb15:40ae:6c4e:d724	108.78.215.36
95f1:901b:cb15:8889:cb15:40ae:6c4e:d725	108.78.215.37
95f1:901b:cb15:8889:cb15:40ae:6c4e:d726	108.78.215.38
95f1:901b:cb15:8889:cb15:40ae:6c4e:d727	108.78.215.39
95f1:901b:cb15:8889:cb15:40ae:6c4e:d728	108.78.215.40
95f1:901b:cb15:8889:cb15:40ae:6c4e:d729	108.78.215.41
95f1:901b:cb15:8889:cb15:40ae:6c4e:d72a	108.78.215.42
95f1:901b:cb15:8889:cb15:40ae:6c4e:d72b	108.78.215.43
95f1:901b:cb15:8889:cb15:40ae:6c4e:d72c	108.78.215.44
95f1:901b:cb15:8889:cb15:40ae:6c4e:d72d	108.78.215.45
95f1:901b:cb15:8889:cb15:40ae:6c4e:d72e	108.78.215.46
95f1:901b:cb15:8889:cb15:40ae:6c4e:d72f	108.78.215.47
95f1:901b:cb15:8889:cb15:40ae:6c4e:d730	108.78.215.48
95f1:901b:cb15:8889:cb15:40ae:6c4e:d731	108.78.215.49
95f1:901b:cb15:8889:cb15:40ae:6c4e:d732	108.78.215.50
95f1:901b:cb15:8889:cb15:40ae:6c4e:d733	108.78.215.51
95f1:901b:cb15:8889:cb15:40ae:6c4e:d734	108.78.215.52
95f1:901b:cb15:8889:cb15:40ae:6c4e:d735	108.78.215.53
95f1:901b:cb15:8889:cb15:40ae:6c4e:d736	108.78.215.54
95f1:901b:cb15:8889:cb15:40ae:6c4e:d737	108.78.215.55
95f1:901b:cb15:8889:cb15:40ae:6c4e:d738	108.78.215.56
95f1:901b:cb15:8889:cb15:40ae:6c4e:d739	108.78.215.57
95f1:901b:cb15:8889:cb15:40ae:6c4e:d73a	108.78.215.58
95f1:901b:cb15:8889:cb15:40ae:6c4e:d73b	108.78.215.59
95f1:901b:cb15:8889:cb15:40ae:6c4e:d73c	108.78.215.60

95f1:901b:cb15:8889:cb15:40ae:6c4e:d73d	108.78.215.61
95f1:901b:cb15:8889:cb15:40ae:6c4e:d73e	108.78.215.62
95f1:901b:cb15:8889:cb15:40ae:6c4e:d73f	108.78.215.63
95f1:901b:cb15:8889:cb15:40ae:6c4e:d740	108.78.215.64
95f1:901b:cb15:8889:cb15:40ae:6c4e:d741	108.78.215.65
95f1:901b:cb15:8889:cb15:40ae:6c4e:d742	108.78.215.66
95f1:901b:cb15:8889:cb15:40ae:6c4e:d743	108.78.215.67
95f1:901b:cb15:8889:cb15:40ae:6c4e:d744	108.78.215.68
95f1:901b:cb15:8889:cb15:40ae:6c4e:d745	108.78.215.69
95f1:901b:cb15:8889:cb15:40ae:6c4e:d746	108.78.215.70
95f1:901b:cb15:8889:cb15:40ae:6c4e:d747	108.78.215.71
95f1:901b:cb15:8889:cb15:40ae:6c4e:d748	108.78.215.72
95f1:901b:cb15:8889:cb15:40ae:6c4e:d749	108.78.215.73
95f1:901b:cb15:8889:cb15:40ae:6c4e:d74a	108.78.215.74
95f1:901b:cb15:8889:cb15:40ae:6c4e:d74b	108.78.215.75
95f1:901b:cb15:8889:cb15:40ae:6c4e:d74c	108.78.215.76
95f1:901b:cb15:8889:cb15:40ae:6c4e:d74d	108.78.215.77
95f1:901b:cb15:8889:cb15:40ae:6c4e:d74e	108.78.215.78
95f1:901b:cb15:8889:cb15:40ae:6c4e:d74f	108.78.215.79
95f1:901b:cb15:8889:cb15:40ae:6c4e:d750	108.78.215.80
95f1:901b:cb15:8889:cb15:40ae:6c4e:d751	108.78.215.81
95f1:901b:cb15:8889:cb15:40ae:6c4e:d752	108.78.215.82
95f1:901b:cb15:8889:cb15:40ae:6c4e:d753	108.78.215.83
95f1:901b:cb15:8889:cb15:40ae:6c4e:d754	108.78.215.84
95f1:901b:cb15:8889:cb15:40ae:6c4e:d755	108.78.215.85
95f1:901b:cb15:8889:cb15:40ae:6c4e:d756	108.78.215.86
95f1:901b:cb15:8889:cb15:40ae:6c4e:d757	108.78.215.87
95f1:901b:cb15:8889:cb15:40ae:6c4e:d758	108.78.215.88
95f1:901b:cb15:8889:cb15:40ae:6c4e:d759	108.78.215.89
95f1:901b:cb15:8889:cb15:40ae:6c4e:d75a	108.78.215.90
95f1:901b:cb15:8889:cb15:40ae:6c4e:d75b	108.78.215.91
95f1:901b:cb15:8889:cb15:40ae:6c4e:d75c	108.78.215.92
95f1:901b:cb15:8889:cb15:40ae:6c4e:d75d	108.78.215.93
95f1:901b:cb15:8889:cb15:40ae:6c4e:d75e	108.78.215.94
95f1:901b:cb15:8889:cb15:40ae:6c4e:d75f	108.78.215.95
95f1:901b:cb15:8889:cb15:40ae:6c4e:d760	108.78.215.96
95f1:901b:cb15:8889:cb15:40ae:6c4e:d761	108.78.215.97
95f1:901b:cb15:8889:cb15:40ae:6c4e:d762	108.78.215.98
95f1:901b:cb15:8889:cb15:40ae:6c4e:d763	108.78.215.99
95f1:901b:cb15:8889:cb15:40ae:6c4e:d764	108.78.215.100
95f1:901b:cb15:8889:cb15:40ae:6c4e:d765	108.78.215.101
95f1:901b:cb15:8889:cb15:40ae:6c4e:d766	108.78.215.102
95f1:901b:cb15:8889:cb15:40ae:6c4e:d767	108.78.215.103
95f1:901b:cb15:8889:cb15:40ae:6c4e:d768	108.78.215.104
95f1:901b:cb15:8889:cb15:40ae:6c4e:d769	108.78.215.105
95f1:901b:cb15:8889:cb15:40ae:6c4e:d76a	108.78.215.106
95f1:901b:cb15:8889:cb15:40ae:6c4e:d76b	108.78.215.107
95f1:901b:cb15:8889:cb15:40ae:6c4e:d76c	108.78.215.108
95f1:901b:cb15:8889:cb15:40ae:6c4e:d76d	108.78.215.109
95f1:901b:cb15:8889:cb15:40ae:6c4e:d76e	108.78.215.110
95f1:901b:cb15:8889:cb15:40ae:6c4e:d76f	108.78.215.111
95f1:901b:cb15:8889:cb15:40ae:6c4e:d770	108.78.215.112
95f1:901b:cb15:8889:cb15:40ae:6c4e:d771	108.78.215.113
95f1:901b:cb15:8889:cb15:40ae:6c4e:d772	108.78.215.114
95f1:901b:cb15:8889:cb15:40ae:6c4e:d773	108.78.215.115
95f1:901b:cb15:8889:cb15:40ae:6c4e:d774	108.78.215.116
95f1:901b:cb15:8889:cb15:40ae:6c4e:d775	108.78.215.117
95f1:901b:cb15:8889:cb15:40ae:6c4e:d776	108.78.215.118
95f1:901b:cb15:8889:cb15:40ae:6c4e:d777	108.78.215.119
95f1:901b:cb15:8889:cb15:40ae:6c4e:d778	108.78.215.120

95f1:901b:cb15:8889:cb15:40ae:6c4e:d779	108.78.215.121
95f1:901b:cb15:8889:cb15:40ae:6c4e:d77a	108.78.215.122
95f1:901b:cb15:8889:cb15:40ae:6c4e:d77b	108.78.215.123
95f1:901b:cb15:8889:cb15:40ae:6c4e:d77c	108.78.215.124
95f1:901b:cb15:8889:cb15:40ae:6c4e:d77d	108.78.215.125
95f1:901b:cb15:8889:cb15:40ae:6c4e:d77e	108.78.215.126
95f1:901b:cb15:8889:cb15:40ae:6c4e:d77f	108.78.215.127
95f1:901b:cb15:8889:cb15:40ae:6c4e:d780	108.78.215.128
95f1:901b:cb15:8889:cb15:40ae:6c4e:d781	108.78.215.129
95f1:901b:cb15:8889:cb15:40ae:6c4e:d782	108.78.215.130
95f1:901b:cb15:8889:cb15:40ae:6c4e:d783	108.78.215.131
95f1:901b:cb15:8889:cb15:40ae:6c4e:d784	108.78.215.132
95f1:901b:cb15:8889:cb15:40ae:6c4e:d785	108.78.215.133
95f1:901b:cb15:8889:cb15:40ae:6c4e:d786	108.78.215.134
95f1:901b:cb15:8889:cb15:40ae:6c4e:d787	108.78.215.135
95f1:901b:cb15:8889:cb15:40ae:6c4e:d788	108.78.215.136
95f1:901b:cb15:8889:cb15:40ae:6c4e:d789	108.78.215.137
95f1:901b:cb15:8889:cb15:40ae:6c4e:d78a	108.78.215.138
95f1:901b:cb15:8889:cb15:40ae:6c4e:d78b	108.78.215.139
95f1:901b:cb15:8889:cb15:40ae:6c4e:d78c	108.78.215.140
95f1:901b:cb15:8889:cb15:40ae:6c4e:d78d	108.78.215.141
95f1:901b:cb15:8889:cb15:40ae:6c4e:d78e	108.78.215.142
95f1:901b:cb15:8889:cb15:40ae:6c4e:d78f	108.78.215.143
95f1:901b:cb15:8889:cb15:40ae:6c4e:d790	108.78.215.144
95f1:901b:cb15:8889:cb15:40ae:6c4e:d791	108.78.215.145
95f1:901b:cb15:8889:cb15:40ae:6c4e:d792	108.78.215.146
95f1:901b:cb15:8889:cb15:40ae:6c4e:d793	108.78.215.147
95f1:901b:cb15:8889:cb15:40ae:6c4e:d794	108.78.215.148
95f1:901b:cb15:8889:cb15:40ae:6c4e:d795	108.78.215.149
95f1:901b:cb15:8889:cb15:40ae:6c4e:d796	108.78.215.150
95f1:901b:cb15:8889:cb15:40ae:6c4e:d797	108.78.215.151
95f1:901b:cb15:8889:cb15:40ae:6c4e:d798	108.78.215.152
95f1:901b:cb15:8889:cb15:40ae:6c4e:d799	108.78.215.153
95f1:901b:cb15:8889:cb15:40ae:6c4e:d79a	108.78.215.154
95f1:901b:cb15:8889:cb15:40ae:6c4e:d79b	108.78.215.155
95f1:901b:cb15:8889:cb15:40ae:6c4e:d79c	108.78.215.156
95f1:901b:cb15:8889:cb15:40ae:6c4e:d79d	108.78.215.157
95f1:901b:cb15:8889:cb15:40ae:6c4e:d79e	108.78.215.158
95f1:901b:cb15:8889:cb15:40ae:6c4e:d79f	108.78.215.159
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a0	108.78.215.160
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a1	108.78.215.161
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a2	108.78.215.162
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a3	108.78.215.163
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a4	108.78.215.164
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a5	108.78.215.165
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a6	108.78.215.166
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a7	108.78.215.167
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a8	108.78.215.168
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7a9	108.78.215.169
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7aa	108.78.215.170
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ab	108.78.215.171
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ac	108.78.215.172
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ad	108.78.215.173
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ae	108.78.215.174
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7af	108.78.215.175
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b0	108.78.215.176
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b1	108.78.215.177
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b2	108.78.215.178
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b3	108.78.215.179
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b4	108.78.215.180

95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b5	108.78.215.181
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b6	108.78.215.182
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b7	108.78.215.183
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b8	108.78.215.184
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7b9	108.78.215.185
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ba	108.78.215.186
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7bb	108.78.215.187
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7bc	108.78.215.188
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7bd	108.78.215.189
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7be	108.78.215.190
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7bf	108.78.215.191
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c0	108.78.215.192
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c1	108.78.215.193
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c2	108.78.215.194
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c3	108.78.215.195
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c4	108.78.215.196
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c5	108.78.215.197
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c6	108.78.215.198
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c7	108.78.215.199
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c8	108.78.215.200
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7c9	108.78.215.201
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ca	108.78.215.202
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7cb	108.78.215.203
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7cc	108.78.215.204
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7cd	108.78.215.205
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ce	108.78.215.206
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7cf	108.78.215.207
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d0	108.78.215.208
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d1	108.78.215.209
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d2	108.78.215.210
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d3	108.78.215.211
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d4	108.78.215.212
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d5	108.78.215.213
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d6	108.78.215.214
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d7	108.78.215.215
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d8	108.78.215.216
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7d9	108.78.215.217
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7da	108.78.215.218
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7db	108.78.215.219
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7dc	108.78.215.220
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7dd	108.78.215.221
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7de	108.78.215.222
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7df	108.78.215.223
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e0	108.78.215.224
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e1	108.78.215.225
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e2	108.78.215.226
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e3	108.78.215.227
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e4	108.78.215.228
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e5	108.78.215.229
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e6	108.78.215.230
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e7	108.78.215.231
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e8	108.78.215.232
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7e9	108.78.215.233
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ea	108.78.215.234
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7eb	108.78.215.235
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ec	108.78.215.236
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ed	108.78.215.237
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ee	108.78.215.238
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ef	108.78.215.239
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f0	108.78.215.240
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f1	108.78.215.241
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f2	108.78.215.242
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f3	108.78.215.243
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f4	108.78.215.244
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f5	108.78.215.245
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f6	108.78.215.246
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f7	108.78.215.247
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f8	108.78.215.248
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7f9	108.78.215.249
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7fa	108.78.215.250
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7fb	108.78.215.251
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7fc	108.78.215.252
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7fd	108.78.215.253
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7fe	108.78.215.254
95f1:901b:cb15:8889:cb15:40ae:6c4e:d7ff	108.78.215.255

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.