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:cb15:40e7:7ed3:f701	126.211.247.1
95f1:901b:cb15:8889:cb15:40e7:7ed3:f702	126.211.247.2
95f1:901b:cb15:8889:cb15:40e7:7ed3:f703	126.211.247.3
95f1:901b:cb15:8889:cb15:40e7:7ed3:f704	126.211.247.4
95f1:901b:cb15:8889:cb15:40e7:7ed3:f705	126.211.247.5
95f1:901b:cb15:8889:cb15:40e7:7ed3:f706	126.211.247.6
95f1:901b:cb15:8889:cb15:40e7:7ed3:f707	126.211.247.7
95f1:901b:cb15:8889:cb15:40e7:7ed3:f708	126.211.247.8
95f1:901b:cb15:8889:cb15:40e7:7ed3:f709	126.211.247.9
95f1:901b:cb15:8889:cb15:40e7:7ed3:f70a	126.211.247.10
95f1:901b:cb15:8889:cb15:40e7:7ed3:f70b	126.211.247.11
95f1:901b:cb15:8889:cb15:40e7:7ed3:f70c	126.211.247.12
95f1:901b:cb15:8889:cb15:40e7:7ed3:f70d	126.211.247.13
95f1:901b:cb15:8889:cb15:40e7:7ed3:f70e	126.211.247.14
95f1:901b:cb15:8889:cb15:40e7:7ed3:f70f	126.211.247.15
95f1:901b:cb15:8889:cb15:40e7:7ed3:f710	126.211.247.16
95f1:901b:cb15:8889:cb15:40e7:7ed3:f711	126.211.247.17
95f1:901b:cb15:8889:cb15:40e7:7ed3:f712	126.211.247.18
95f1:901b:cb15:8889:cb15:40e7:7ed3:f713	126.211.247.19
95f1:901b:cb15:8889:cb15:40e7:7ed3:f714	126.211.247.20
95f1:901b:cb15:8889:cb15:40e7:7ed3:f715	126.211.247.21
95f1:901b:cb15:8889:cb15:40e7:7ed3:f716	126.211.247.22
95f1:901b:cb15:8889:cb15:40e7:7ed3:f717	126.211.247.23
95f1:901b:cb15:8889:cb15:40e7:7ed3:f718	126.211.247.24
95f1:901b:cb15:8889:cb15:40e7:7ed3:f719	126.211.247.25
95f1:901b:cb15:8889:cb15:40e7:7ed3:f71a	126.211.247.26
95f1:901b:cb15:8889:cb15:40e7:7ed3:f71b	126.211.247.27
95f1:901b:cb15:8889:cb15:40e7:7ed3:f71c	126.211.247.28
95f1:901b:cb15:8889:cb15:40e7:7ed3:f71d	126.211.247.29
95f1:901b:cb15:8889:cb15:40e7:7ed3:f71e	126.211.247.30
95f1:901b:cb15:8889:cb15:40e7:7ed3:f71f	126.211.247.31
95f1:901b:cb15:8889:cb15:40e7:7ed3:f720	126.211.247.32
95f1:901b:cb15:8889:cb15:40e7:7ed3:f721	126.211.247.33
95f1:901b:cb15:8889:cb15:40e7:7ed3:f722	126.211.247.34
95f1:901b:cb15:8889:cb15:40e7:7ed3:f723	126.211.247.35
95f1:901b:cb15:8889:cb15:40e7:7ed3:f724	126.211.247.36
95f1:901b:cb15:8889:cb15:40e7:7ed3:f725	126.211.247.37
95f1:901b:cb15:8889:cb15:40e7:7ed3:f726	126.211.247.38
95f1:901b:cb15:8889:cb15:40e7:7ed3:f727	126.211.247.39
95f1:901b:cb15:8889:cb15:40e7:7ed3:f728	126.211.247.40
95f1:901b:cb15:8889:cb15:40e7:7ed3:f729	126.211.247.41
95f1:901b:cb15:8889:cb15:40e7:7ed3:f72a	126.211.247.42
95f1:901b:cb15:8889:cb15:40e7:7ed3:f72b	126.211.247.43
95f1:901b:cb15:8889:cb15:40e7:7ed3:f72c	126.211.247.44
95f1:901b:cb15:8889:cb15:40e7:7ed3:f72d	126.211.247.45
95f1:901b:cb15:8889:cb15:40e7:7ed3:f72e	126.211.247.46
95f1:901b:cb15:8889:cb15:40e7:7ed3:f72f	126.211.247.47
95f1:901b:cb15:8889:cb15:40e7:7ed3:f730	126.211.247.48
95f1:901b:cb15:8889:cb15:40e7:7ed3:f731	126.211.247.49
95f1:901b:cb15:8889:cb15:40e7:7ed3:f732	126.211.247.50
95f1:901b:cb15:8889:cb15:40e7:7ed3:f733	126.211.247.51
95f1:901b:cb15:8889:cb15:40e7:7ed3:f734	126.211.247.52
95f1:901b:cb15:8889:cb15:40e7:7ed3:f735	126.211.247.53
95f1:901b:cb15:8889:cb15:40e7:7ed3:f736	126.211.247.54
95f1:901b:cb15:8889:cb15:40e7:7ed3:f737	126.211.247.55
95f1:901b:cb15:8889:cb15:40e7:7ed3:f738	126.211.247.56
95f1:901b:cb15:8889:cb15:40e7:7ed3:f739	126.211.247.57
95f1:901b:cb15:8889:cb15:40e7:7ed3:f73a	126.211.247.58
95f1:901b:cb15:8889:cb15:40e7:7ed3:f73b	126.211.247.59
95f1:901b:cb15:8889:cb15:40e7:7ed3:f73c	126.211.247.60

95f1:901b:cb15:8889:cb15:40e7:7ed3:f73d	126.211.247.61
95f1:901b:cb15:8889:cb15:40e7:7ed3:f73e	126.211.247.62
95f1:901b:cb15:8889:cb15:40e7:7ed3:f73f	126.211.247.63
95f1:901b:cb15:8889:cb15:40e7:7ed3:f740	126.211.247.64
95f1:901b:cb15:8889:cb15:40e7:7ed3:f741	126.211.247.65
95f1:901b:cb15:8889:cb15:40e7:7ed3:f742	126.211.247.66
95f1:901b:cb15:8889:cb15:40e7:7ed3:f743	126.211.247.67
95f1:901b:cb15:8889:cb15:40e7:7ed3:f744	126.211.247.68
95f1:901b:cb15:8889:cb15:40e7:7ed3:f745	126.211.247.69
95f1:901b:cb15:8889:cb15:40e7:7ed3:f746	126.211.247.70
95f1:901b:cb15:8889:cb15:40e7:7ed3:f747	126.211.247.71
95f1:901b:cb15:8889:cb15:40e7:7ed3:f748	126.211.247.72
95f1:901b:cb15:8889:cb15:40e7:7ed3:f749	126.211.247.73
95f1:901b:cb15:8889:cb15:40e7:7ed3:f74a	126.211.247.74
95f1:901b:cb15:8889:cb15:40e7:7ed3:f74b	126.211.247.75
95f1:901b:cb15:8889:cb15:40e7:7ed3:f74c	126.211.247.76
95f1:901b:cb15:8889:cb15:40e7:7ed3:f74d	126.211.247.77
95f1:901b:cb15:8889:cb15:40e7:7ed3:f74e	126.211.247.78
95f1:901b:cb15:8889:cb15:40e7:7ed3:f74f	126.211.247.79
95f1:901b:cb15:8889:cb15:40e7:7ed3:f750	126.211.247.80
95f1:901b:cb15:8889:cb15:40e7:7ed3:f751	126.211.247.81
95f1:901b:cb15:8889:cb15:40e7:7ed3:f752	126.211.247.82
95f1:901b:cb15:8889:cb15:40e7:7ed3:f753	126.211.247.83
95f1:901b:cb15:8889:cb15:40e7:7ed3:f754	126.211.247.84
95f1:901b:cb15:8889:cb15:40e7:7ed3:f755	126.211.247.85
95f1:901b:cb15:8889:cb15:40e7:7ed3:f756	126.211.247.86
95f1:901b:cb15:8889:cb15:40e7:7ed3:f757	126.211.247.87
95f1:901b:cb15:8889:cb15:40e7:7ed3:f758	126.211.247.88
95f1:901b:cb15:8889:cb15:40e7:7ed3:f759	126.211.247.89
95f1:901b:cb15:8889:cb15:40e7:7ed3:f75a	126.211.247.90
95f1:901b:cb15:8889:cb15:40e7:7ed3:f75b	126.211.247.91
95f1:901b:cb15:8889:cb15:40e7:7ed3:f75c	126.211.247.92
95f1:901b:cb15:8889:cb15:40e7:7ed3:f75d	126.211.247.93
95f1:901b:cb15:8889:cb15:40e7:7ed3:f75e	126.211.247.94
95f1:901b:cb15:8889:cb15:40e7:7ed3:f75f	126.211.247.95
95f1:901b:cb15:8889:cb15:40e7:7ed3:f760	126.211.247.96
95f1:901b:cb15:8889:cb15:40e7:7ed3:f761	126.211.247.97
95f1:901b:cb15:8889:cb15:40e7:7ed3:f762	126.211.247.98
95f1:901b:cb15:8889:cb15:40e7:7ed3:f763	126.211.247.99
95f1:901b:cb15:8889:cb15:40e7:7ed3:f764	126.211.247.100
95f1:901b:cb15:8889:cb15:40e7:7ed3:f765	126.211.247.101
95f1:901b:cb15:8889:cb15:40e7:7ed3:f766	126.211.247.102
95f1:901b:cb15:8889:cb15:40e7:7ed3:f767	126.211.247.103
95f1:901b:cb15:8889:cb15:40e7:7ed3:f768	126.211.247.104
95f1:901b:cb15:8889:cb15:40e7:7ed3:f769	126.211.247.105
95f1:901b:cb15:8889:cb15:40e7:7ed3:f76a	126.211.247.106
95f1:901b:cb15:8889:cb15:40e7:7ed3:f76b	126.211.247.107
95f1:901b:cb15:8889:cb15:40e7:7ed3:f76c	126.211.247.108
95f1:901b:cb15:8889:cb15:40e7:7ed3:f76d	126.211.247.109
95f1:901b:cb15:8889:cb15:40e7:7ed3:f76e	126.211.247.110
95f1:901b:cb15:8889:cb15:40e7:7ed3:f76f	126.211.247.111
95f1:901b:cb15:8889:cb15:40e7:7ed3:f770	126.211.247.112
95f1:901b:cb15:8889:cb15:40e7:7ed3:f771	126.211.247.113
95f1:901b:cb15:8889:cb15:40e7:7ed3:f772	126.211.247.114
95f1:901b:cb15:8889:cb15:40e7:7ed3:f773	126.211.247.115
95f1:901b:cb15:8889:cb15:40e7:7ed3:f774	126.211.247.116
95f1:901b:cb15:8889:cb15:40e7:7ed3:f775	126.211.247.117
95f1:901b:cb15:8889:cb15:40e7:7ed3:f776	126.211.247.118
95f1:901b:cb15:8889:cb15:40e7:7ed3:f777	126.211.247.119
95f1:901b:cb15:8889:cb15:40e7:7ed3:f778	126.211.247.120

95f1:901b:cb15:8889:cb15:40e7:7ed3:f779	126.211.247.121
95f1:901b:cb15:8889:cb15:40e7:7ed3:f77a	126.211.247.122
95f1:901b:cb15:8889:cb15:40e7:7ed3:f77b	126.211.247.123
95f1:901b:cb15:8889:cb15:40e7:7ed3:f77c	126.211.247.124
95f1:901b:cb15:8889:cb15:40e7:7ed3:f77d	126.211.247.125
95f1:901b:cb15:8889:cb15:40e7:7ed3:f77e	126.211.247.126
95f1:901b:cb15:8889:cb15:40e7:7ed3:f77f	126.211.247.127
95f1:901b:cb15:8889:cb15:40e7:7ed3:f780	126.211.247.128
95f1:901b:cb15:8889:cb15:40e7:7ed3:f781	126.211.247.129
95f1:901b:cb15:8889:cb15:40e7:7ed3:f782	126.211.247.130
95f1:901b:cb15:8889:cb15:40e7:7ed3:f783	126.211.247.131
95f1:901b:cb15:8889:cb15:40e7:7ed3:f784	126.211.247.132
95f1:901b:cb15:8889:cb15:40e7:7ed3:f785	126.211.247.133
95f1:901b:cb15:8889:cb15:40e7:7ed3:f786	126.211.247.134
95f1:901b:cb15:8889:cb15:40e7:7ed3:f787	126.211.247.135
95f1:901b:cb15:8889:cb15:40e7:7ed3:f788	126.211.247.136
95f1:901b:cb15:8889:cb15:40e7:7ed3:f789	126.211.247.137
95f1:901b:cb15:8889:cb15:40e7:7ed3:f78a	126.211.247.138
95f1:901b:cb15:8889:cb15:40e7:7ed3:f78b	126.211.247.139
95f1:901b:cb15:8889:cb15:40e7:7ed3:f78c	126.211.247.140
95f1:901b:cb15:8889:cb15:40e7:7ed3:f78d	126.211.247.141
95f1:901b:cb15:8889:cb15:40e7:7ed3:f78e	126.211.247.142
95f1:901b:cb15:8889:cb15:40e7:7ed3:f78f	126.211.247.143
95f1:901b:cb15:8889:cb15:40e7:7ed3:f790	126.211.247.144
95f1:901b:cb15:8889:cb15:40e7:7ed3:f791	126.211.247.145
95f1:901b:cb15:8889:cb15:40e7:7ed3:f792	126.211.247.146
95f1:901b:cb15:8889:cb15:40e7:7ed3:f793	126.211.247.147
95f1:901b:cb15:8889:cb15:40e7:7ed3:f794	126.211.247.148
95f1:901b:cb15:8889:cb15:40e7:7ed3:f795	126.211.247.149
95f1:901b:cb15:8889:cb15:40e7:7ed3:f796	126.211.247.150
95f1:901b:cb15:8889:cb15:40e7:7ed3:f797	126.211.247.151
95f1:901b:cb15:8889:cb15:40e7:7ed3:f798	126.211.247.152
95f1:901b:cb15:8889:cb15:40e7:7ed3:f799	126.211.247.153
95f1:901b:cb15:8889:cb15:40e7:7ed3:f79a	126.211.247.154
95f1:901b:cb15:8889:cb15:40e7:7ed3:f79b	126.211.247.155
95f1:901b:cb15:8889:cb15:40e7:7ed3:f79c	126.211.247.156
95f1:901b:cb15:8889:cb15:40e7:7ed3:f79d	126.211.247.157
95f1:901b:cb15:8889:cb15:40e7:7ed3:f79e	126.211.247.158
95f1:901b:cb15:8889:cb15:40e7:7ed3:f79f	126.211.247.159
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a0	126.211.247.160
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a1	126.211.247.161
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a2	126.211.247.162
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a3	126.211.247.163
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a4	126.211.247.164
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a5	126.211.247.165
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a6	126.211.247.166
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a7	126.211.247.167
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a8	126.211.247.168
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7a9	126.211.247.169
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7aa	126.211.247.170
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ab	126.211.247.171
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ac	126.211.247.172
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ad	126.211.247.173
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ae	126.211.247.174
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7af	126.211.247.175
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b0	126.211.247.176
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b1	126.211.247.177
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b2	126.211.247.178
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b3	126.211.247.179
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b4	126.211.247.180

95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b5	126.211.247.181
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b6	126.211.247.182
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b7	126.211.247.183
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b8	126.211.247.184
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7b9	126.211.247.185
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ba	126.211.247.186
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7bb	126.211.247.187
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7bc	126.211.247.188
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7bd	126.211.247.189
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7be	126.211.247.190
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7bf	126.211.247.191
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c0	126.211.247.192
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c1	126.211.247.193
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c2	126.211.247.194
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c3	126.211.247.195
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c4	126.211.247.196
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c5	126.211.247.197
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c6	126.211.247.198
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c7	126.211.247.199
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c8	126.211.247.200
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7c9	126.211.247.201
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ca	126.211.247.202
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7cb	126.211.247.203
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7cc	126.211.247.204
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7cd	126.211.247.205
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ce	126.211.247.206
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7cf	126.211.247.207
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d0	126.211.247.208
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d1	126.211.247.209
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d2	126.211.247.210
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d3	126.211.247.211
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d4	126.211.247.212
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d5	126.211.247.213
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d6	126.211.247.214
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d7	126.211.247.215
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d8	126.211.247.216
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7d9	126.211.247.217
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7da	126.211.247.218
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7db	126.211.247.219
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7dc	126.211.247.220
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7dd	126.211.247.221
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7de	126.211.247.222
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7df	126.211.247.223
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e0	126.211.247.224
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e1	126.211.247.225
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e2	126.211.247.226
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e3	126.211.247.227
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e4	126.211.247.228
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e5	126.211.247.229
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e6	126.211.247.230
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e7	126.211.247.231
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e8	126.211.247.232
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7e9	126.211.247.233
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ea	126.211.247.234
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7eb	126.211.247.235
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ec	126.211.247.236
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ed	126.211.247.237
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ee	126.211.247.238
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ef	126.211.247.239
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f0	126.211.247.240
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f1	126.211.247.241
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f2	126.211.247.242
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f3	126.211.247.243
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f4	126.211.247.244
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f5	126.211.247.245
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f6	126.211.247.246
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f7	126.211.247.247
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f8	126.211.247.248
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7f9	126.211.247.249
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7fa	126.211.247.250
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7fb	126.211.247.251
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7fc	126.211.247.252
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7fd	126.211.247.253
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7fe	126.211.247.254
95f1:901b:cb15:8889:cb15:40e7:7ed3:f7ff	126.211.247.255

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.