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:4dc1:d701	77.193.215.1
95f1:901b:cb15:8889:cb15:40ae:4dc1:d702	77.193.215.2
95f1:901b:cb15:8889:cb15:40ae:4dc1:d703	77.193.215.3
95f1:901b:cb15:8889:cb15:40ae:4dc1:d704	77.193.215.4
95f1:901b:cb15:8889:cb15:40ae:4dc1:d705	77.193.215.5
95f1:901b:cb15:8889:cb15:40ae:4dc1:d706	77.193.215.6
95f1:901b:cb15:8889:cb15:40ae:4dc1:d707	77.193.215.7
95f1:901b:cb15:8889:cb15:40ae:4dc1:d708	77.193.215.8
95f1:901b:cb15:8889:cb15:40ae:4dc1:d709	77.193.215.9
95f1:901b:cb15:8889:cb15:40ae:4dc1:d70a	77.193.215.10
95f1:901b:cb15:8889:cb15:40ae:4dc1:d70b	77.193.215.11
95f1:901b:cb15:8889:cb15:40ae:4dc1:d70c	77.193.215.12
95f1:901b:cb15:8889:cb15:40ae:4dc1:d70d	77.193.215.13
95f1:901b:cb15:8889:cb15:40ae:4dc1:d70e	77.193.215.14
95f1:901b:cb15:8889:cb15:40ae:4dc1:d70f	77.193.215.15
95f1:901b:cb15:8889:cb15:40ae:4dc1:d710	77.193.215.16
95f1:901b:cb15:8889:cb15:40ae:4dc1:d711	77.193.215.17
95f1:901b:cb15:8889:cb15:40ae:4dc1:d712	77.193.215.18
95f1:901b:cb15:8889:cb15:40ae:4dc1:d713	77.193.215.19
95f1:901b:cb15:8889:cb15:40ae:4dc1:d714	77.193.215.20
95f1:901b:cb15:8889:cb15:40ae:4dc1:d715	77.193.215.21
95f1:901b:cb15:8889:cb15:40ae:4dc1:d716	77.193.215.22
95f1:901b:cb15:8889:cb15:40ae:4dc1:d717	77.193.215.23
95f1:901b:cb15:8889:cb15:40ae:4dc1:d718	77.193.215.24
95f1:901b:cb15:8889:cb15:40ae:4dc1:d719	77.193.215.25
95f1:901b:cb15:8889:cb15:40ae:4dc1:d71a	77.193.215.26
95f1:901b:cb15:8889:cb15:40ae:4dc1:d71b	77.193.215.27
95f1:901b:cb15:8889:cb15:40ae:4dc1:d71c	77.193.215.28
95f1:901b:cb15:8889:cb15:40ae:4dc1:d71d	77.193.215.29
95f1:901b:cb15:8889:cb15:40ae:4dc1:d71e	77.193.215.30
95f1:901b:cb15:8889:cb15:40ae:4dc1:d71f	77.193.215.31
95f1:901b:cb15:8889:cb15:40ae:4dc1:d720	77.193.215.32
95f1:901b:cb15:8889:cb15:40ae:4dc1:d721	77.193.215.33
95f1:901b:cb15:8889:cb15:40ae:4dc1:d722	77.193.215.34
95f1:901b:cb15:8889:cb15:40ae:4dc1:d723	77.193.215.35
95f1:901b:cb15:8889:cb15:40ae:4dc1:d724	77.193.215.36
95f1:901b:cb15:8889:cb15:40ae:4dc1:d725	77.193.215.37
95f1:901b:cb15:8889:cb15:40ae:4dc1:d726	77.193.215.38
95f1:901b:cb15:8889:cb15:40ae:4dc1:d727	77.193.215.39
95f1:901b:cb15:8889:cb15:40ae:4dc1:d728	77.193.215.40
95f1:901b:cb15:8889:cb15:40ae:4dc1:d729	77.193.215.41
95f1:901b:cb15:8889:cb15:40ae:4dc1:d72a	77.193.215.42
95f1:901b:cb15:8889:cb15:40ae:4dc1:d72b	77.193.215.43
95f1:901b:cb15:8889:cb15:40ae:4dc1:d72c	77.193.215.44
95f1:901b:cb15:8889:cb15:40ae:4dc1:d72d	77.193.215.45
95f1:901b:cb15:8889:cb15:40ae:4dc1:d72e	77.193.215.46
95f1:901b:cb15:8889:cb15:40ae:4dc1:d72f	77.193.215.47
95f1:901b:cb15:8889:cb15:40ae:4dc1:d730	77.193.215.48
95f1:901b:cb15:8889:cb15:40ae:4dc1:d731	77.193.215.49
95f1:901b:cb15:8889:cb15:40ae:4dc1:d732	77.193.215.50
95f1:901b:cb15:8889:cb15:40ae:4dc1:d733	77.193.215.51
95f1:901b:cb15:8889:cb15:40ae:4dc1:d734	77.193.215.52
95f1:901b:cb15:8889:cb15:40ae:4dc1:d735	77.193.215.53
95f1:901b:cb15:8889:cb15:40ae:4dc1:d736	77.193.215.54
95f1:901b:cb15:8889:cb15:40ae:4dc1:d737	77.193.215.55
95f1:901b:cb15:8889:cb15:40ae:4dc1:d738	77.193.215.56
95f1:901b:cb15:8889:cb15:40ae:4dc1:d739	77.193.215.57
95f1:901b:cb15:8889:cb15:40ae:4dc1:d73a	77.193.215.58
95f1:901b:cb15:8889:cb15:40ae:4dc1:d73b	77.193.215.59
95f1:901b:cb15:8889:cb15:40ae:4dc1:d73c	77.193.215.60

95f1:901b:cb15:8889:cb15:40ae:4dc1:d73d	77.193.215.61
95f1:901b:cb15:8889:cb15:40ae:4dc1:d73e	77.193.215.62
95f1:901b:cb15:8889:cb15:40ae:4dc1:d73f	77.193.215.63
95f1:901b:cb15:8889:cb15:40ae:4dc1:d740	77.193.215.64
95f1:901b:cb15:8889:cb15:40ae:4dc1:d741	77.193.215.65
95f1:901b:cb15:8889:cb15:40ae:4dc1:d742	77.193.215.66
95f1:901b:cb15:8889:cb15:40ae:4dc1:d743	77.193.215.67
95f1:901b:cb15:8889:cb15:40ae:4dc1:d744	77.193.215.68
95f1:901b:cb15:8889:cb15:40ae:4dc1:d745	77.193.215.69
95f1:901b:cb15:8889:cb15:40ae:4dc1:d746	77.193.215.70
95f1:901b:cb15:8889:cb15:40ae:4dc1:d747	77.193.215.71
95f1:901b:cb15:8889:cb15:40ae:4dc1:d748	77.193.215.72
95f1:901b:cb15:8889:cb15:40ae:4dc1:d749	77.193.215.73
95f1:901b:cb15:8889:cb15:40ae:4dc1:d74a	77.193.215.74
95f1:901b:cb15:8889:cb15:40ae:4dc1:d74b	77.193.215.75
95f1:901b:cb15:8889:cb15:40ae:4dc1:d74c	77.193.215.76
95f1:901b:cb15:8889:cb15:40ae:4dc1:d74d	77.193.215.77
95f1:901b:cb15:8889:cb15:40ae:4dc1:d74e	77.193.215.78
95f1:901b:cb15:8889:cb15:40ae:4dc1:d74f	77.193.215.79
95f1:901b:cb15:8889:cb15:40ae:4dc1:d750	77.193.215.80
95f1:901b:cb15:8889:cb15:40ae:4dc1:d751	77.193.215.81
95f1:901b:cb15:8889:cb15:40ae:4dc1:d752	77.193.215.82
95f1:901b:cb15:8889:cb15:40ae:4dc1:d753	77.193.215.83
95f1:901b:cb15:8889:cb15:40ae:4dc1:d754	77.193.215.84
95f1:901b:cb15:8889:cb15:40ae:4dc1:d755	77.193.215.85
95f1:901b:cb15:8889:cb15:40ae:4dc1:d756	77.193.215.86
95f1:901b:cb15:8889:cb15:40ae:4dc1:d757	77.193.215.87
95f1:901b:cb15:8889:cb15:40ae:4dc1:d758	77.193.215.88
95f1:901b:cb15:8889:cb15:40ae:4dc1:d759	77.193.215.89
95f1:901b:cb15:8889:cb15:40ae:4dc1:d75a	77.193.215.90
95f1:901b:cb15:8889:cb15:40ae:4dc1:d75b	77.193.215.91
95f1:901b:cb15:8889:cb15:40ae:4dc1:d75c	77.193.215.92
95f1:901b:cb15:8889:cb15:40ae:4dc1:d75d	77.193.215.93
95f1:901b:cb15:8889:cb15:40ae:4dc1:d75e	77.193.215.94
95f1:901b:cb15:8889:cb15:40ae:4dc1:d75f	77.193.215.95
95f1:901b:cb15:8889:cb15:40ae:4dc1:d760	77.193.215.96
95f1:901b:cb15:8889:cb15:40ae:4dc1:d761	77.193.215.97
95f1:901b:cb15:8889:cb15:40ae:4dc1:d762	77.193.215.98
95f1:901b:cb15:8889:cb15:40ae:4dc1:d763	77.193.215.99
95f1:901b:cb15:8889:cb15:40ae:4dc1:d764	77.193.215.100
95f1:901b:cb15:8889:cb15:40ae:4dc1:d765	77.193.215.101
95f1:901b:cb15:8889:cb15:40ae:4dc1:d766	77.193.215.102
95f1:901b:cb15:8889:cb15:40ae:4dc1:d767	77.193.215.103
95f1:901b:cb15:8889:cb15:40ae:4dc1:d768	77.193.215.104
95f1:901b:cb15:8889:cb15:40ae:4dc1:d769	77.193.215.105
95f1:901b:cb15:8889:cb15:40ae:4dc1:d76a	77.193.215.106
95f1:901b:cb15:8889:cb15:40ae:4dc1:d76b	77.193.215.107
95f1:901b:cb15:8889:cb15:40ae:4dc1:d76c	77.193.215.108
95f1:901b:cb15:8889:cb15:40ae:4dc1:d76d	77.193.215.109
95f1:901b:cb15:8889:cb15:40ae:4dc1:d76e	77.193.215.110
95f1:901b:cb15:8889:cb15:40ae:4dc1:d76f	77.193.215.111
95f1:901b:cb15:8889:cb15:40ae:4dc1:d770	77.193.215.112
95f1:901b:cb15:8889:cb15:40ae:4dc1:d771	77.193.215.113
95f1:901b:cb15:8889:cb15:40ae:4dc1:d772	77.193.215.114
95f1:901b:cb15:8889:cb15:40ae:4dc1:d773	77.193.215.115
95f1:901b:cb15:8889:cb15:40ae:4dc1:d774	77.193.215.116
95f1:901b:cb15:8889:cb15:40ae:4dc1:d775	77.193.215.117
95f1:901b:cb15:8889:cb15:40ae:4dc1:d776	77.193.215.118
95f1:901b:cb15:8889:cb15:40ae:4dc1:d777	77.193.215.119
95f1:901b:cb15:8889:cb15:40ae:4dc1:d778	77.193.215.120

95f1:901b:cb15:8889:cb15:40ae:4dc1:d779	77.193.215.121
95f1:901b:cb15:8889:cb15:40ae:4dc1:d77a	77.193.215.122
95f1:901b:cb15:8889:cb15:40ae:4dc1:d77b	77.193.215.123
95f1:901b:cb15:8889:cb15:40ae:4dc1:d77c	77.193.215.124
95f1:901b:cb15:8889:cb15:40ae:4dc1:d77d	77.193.215.125
95f1:901b:cb15:8889:cb15:40ae:4dc1:d77e	77.193.215.126
95f1:901b:cb15:8889:cb15:40ae:4dc1:d77f	77.193.215.127
95f1:901b:cb15:8889:cb15:40ae:4dc1:d780	77.193.215.128
95f1:901b:cb15:8889:cb15:40ae:4dc1:d781	77.193.215.129
95f1:901b:cb15:8889:cb15:40ae:4dc1:d782	77.193.215.130
95f1:901b:cb15:8889:cb15:40ae:4dc1:d783	77.193.215.131
95f1:901b:cb15:8889:cb15:40ae:4dc1:d784	77.193.215.132
95f1:901b:cb15:8889:cb15:40ae:4dc1:d785	77.193.215.133
95f1:901b:cb15:8889:cb15:40ae:4dc1:d786	77.193.215.134
95f1:901b:cb15:8889:cb15:40ae:4dc1:d787	77.193.215.135
95f1:901b:cb15:8889:cb15:40ae:4dc1:d788	77.193.215.136
95f1:901b:cb15:8889:cb15:40ae:4dc1:d789	77.193.215.137
95f1:901b:cb15:8889:cb15:40ae:4dc1:d78a	77.193.215.138
95f1:901b:cb15:8889:cb15:40ae:4dc1:d78b	77.193.215.139
95f1:901b:cb15:8889:cb15:40ae:4dc1:d78c	77.193.215.140
95f1:901b:cb15:8889:cb15:40ae:4dc1:d78d	77.193.215.141
95f1:901b:cb15:8889:cb15:40ae:4dc1:d78e	77.193.215.142
95f1:901b:cb15:8889:cb15:40ae:4dc1:d78f	77.193.215.143
95f1:901b:cb15:8889:cb15:40ae:4dc1:d790	77.193.215.144
95f1:901b:cb15:8889:cb15:40ae:4dc1:d791	77.193.215.145
95f1:901b:cb15:8889:cb15:40ae:4dc1:d792	77.193.215.146
95f1:901b:cb15:8889:cb15:40ae:4dc1:d793	77.193.215.147
95f1:901b:cb15:8889:cb15:40ae:4dc1:d794	77.193.215.148
95f1:901b:cb15:8889:cb15:40ae:4dc1:d795	77.193.215.149
95f1:901b:cb15:8889:cb15:40ae:4dc1:d796	77.193.215.150
95f1:901b:cb15:8889:cb15:40ae:4dc1:d797	77.193.215.151
95f1:901b:cb15:8889:cb15:40ae:4dc1:d798	77.193.215.152
95f1:901b:cb15:8889:cb15:40ae:4dc1:d799	77.193.215.153
95f1:901b:cb15:8889:cb15:40ae:4dc1:d79a	77.193.215.154
95f1:901b:cb15:8889:cb15:40ae:4dc1:d79b	77.193.215.155
95f1:901b:cb15:8889:cb15:40ae:4dc1:d79c	77.193.215.156
95f1:901b:cb15:8889:cb15:40ae:4dc1:d79d	77.193.215.157
95f1:901b:cb15:8889:cb15:40ae:4dc1:d79e	77.193.215.158
95f1:901b:cb15:8889:cb15:40ae:4dc1:d79f	77.193.215.159
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a0	77.193.215.160
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a1	77.193.215.161
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a2	77.193.215.162
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a3	77.193.215.163
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a4	77.193.215.164
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a5	77.193.215.165
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a6	77.193.215.166
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a7	77.193.215.167
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a8	77.193.215.168
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7a9	77.193.215.169
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7aa	77.193.215.170
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ab	77.193.215.171
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ac	77.193.215.172
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ad	77.193.215.173
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ae	77.193.215.174
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7af	77.193.215.175
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b0	77.193.215.176
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b1	77.193.215.177
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b2	77.193.215.178
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b3	77.193.215.179
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b4	77.193.215.180

95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b5	77.193.215.181
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b6	77.193.215.182
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b7	77.193.215.183
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b8	77.193.215.184
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7b9	77.193.215.185
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ba	77.193.215.186
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7bb	77.193.215.187
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7bc	77.193.215.188
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7bd	77.193.215.189
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7be	77.193.215.190
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7bf	77.193.215.191
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c0	77.193.215.192
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c1	77.193.215.193
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c2	77.193.215.194
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c3	77.193.215.195
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c4	77.193.215.196
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c5	77.193.215.197
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c6	77.193.215.198
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c7	77.193.215.199
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c8	77.193.215.200
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7c9	77.193.215.201
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ca	77.193.215.202
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7cb	77.193.215.203
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7cc	77.193.215.204
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7cd	77.193.215.205
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ce	77.193.215.206
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7cf	77.193.215.207
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d0	77.193.215.208
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d1	77.193.215.209
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d2	77.193.215.210
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d3	77.193.215.211
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d4	77.193.215.212
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d5	77.193.215.213
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d6	77.193.215.214
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d7	77.193.215.215
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d8	77.193.215.216
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7d9	77.193.215.217
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7da	77.193.215.218
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7db	77.193.215.219
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7dc	77.193.215.220
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7dd	77.193.215.221
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7de	77.193.215.222
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7df	77.193.215.223
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e0	77.193.215.224
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e1	77.193.215.225
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e2	77.193.215.226
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e3	77.193.215.227
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e4	77.193.215.228
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e5	77.193.215.229
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e6	77.193.215.230
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e7	77.193.215.231
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e8	77.193.215.232
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7e9	77.193.215.233
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ea	77.193.215.234
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7eb	77.193.215.235
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ec	77.193.215.236
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ed	77.193.215.237
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ee	77.193.215.238
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ef	77.193.215.239
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f0	77.193.215.240
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f1	77.193.215.241
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f2	77.193.215.242
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f3	77.193.215.243
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f4	77.193.215.244
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f5	77.193.215.245
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f6	77.193.215.246
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f7	77.193.215.247
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f8	77.193.215.248
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7f9	77.193.215.249
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7fa	77.193.215.250
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7fb	77.193.215.251
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7fc	77.193.215.252
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7fd	77.193.215.253
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7fe	77.193.215.254
95f1:901b:cb15:8889:cb15:40ae:4dc1:d7ff	77.193.215.255

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.