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:f701	79.177.247.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:f702	79.177.247.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:f703	79.177.247.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:f704	79.177.247.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:f705	79.177.247.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:f706	79.177.247.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:f707	79.177.247.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:f708	79.177.247.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:f709	79.177.247.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:f70a	79.177.247.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:f70b	79.177.247.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:f70c	79.177.247.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:f70d	79.177.247.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:f70e	79.177.247.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:f70f	79.177.247.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:f710	79.177.247.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:f711	79.177.247.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:f712	79.177.247.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:f713	79.177.247.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:f714	79.177.247.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:f715	79.177.247.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:f716	79.177.247.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:f717	79.177.247.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:f718	79.177.247.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:f719	79.177.247.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:f71a	79.177.247.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:f71b	79.177.247.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:f71c	79.177.247.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:f71d	79.177.247.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:f71e	79.177.247.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:f71f	79.177.247.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:f720	79.177.247.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:f721	79.177.247.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:f722	79.177.247.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:f723	79.177.247.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:f724	79.177.247.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:f725	79.177.247.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:f726	79.177.247.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:f727	79.177.247.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:f728	79.177.247.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:f729	79.177.247.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:f72a	79.177.247.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:f72b	79.177.247.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:f72c	79.177.247.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:f72d	79.177.247.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:f72e	79.177.247.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:f72f	79.177.247.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:f730	79.177.247.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:f731	79.177.247.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:f732	79.177.247.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:f733	79.177.247.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:f734	79.177.247.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:f735	79.177.247.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:f736	79.177.247.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:f737	79.177.247.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:f738	79.177.247.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:f739	79.177.247.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:f73a	79.177.247.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:f73b	79.177.247.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:f73c	79.177.247.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:f73d	79.177.247.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:f73e	79.177.247.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:f73f	79.177.247.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:f740	79.177.247.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:f741	79.177.247.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:f742	79.177.247.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:f743	79.177.247.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:f744	79.177.247.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:f745	79.177.247.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:f746	79.177.247.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:f747	79.177.247.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:f748	79.177.247.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:f749	79.177.247.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:f74a	79.177.247.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:f74b	79.177.247.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:f74c	79.177.247.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:f74d	79.177.247.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:f74e	79.177.247.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:f74f	79.177.247.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:f750	79.177.247.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:f751	79.177.247.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:f752	79.177.247.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:f753	79.177.247.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:f754	79.177.247.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:f755	79.177.247.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:f756	79.177.247.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:f757	79.177.247.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:f758	79.177.247.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:f759	79.177.247.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:f75a	79.177.247.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:f75b	79.177.247.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:f75c	79.177.247.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:f75d	79.177.247.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:f75e	79.177.247.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:f75f	79.177.247.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:f760	79.177.247.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:f761	79.177.247.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:f762	79.177.247.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:f763	79.177.247.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:f764	79.177.247.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:f765	79.177.247.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:f766	79.177.247.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:f767	79.177.247.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:f768	79.177.247.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:f769	79.177.247.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:f76a	79.177.247.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:f76b	79.177.247.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:f76c	79.177.247.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:f76d	79.177.247.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:f76e	79.177.247.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:f76f	79.177.247.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:f770	79.177.247.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:f771	79.177.247.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:f772	79.177.247.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:f773	79.177.247.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:f774	79.177.247.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:f775	79.177.247.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:f776	79.177.247.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:f777	79.177.247.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:f778	79.177.247.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:f779	79.177.247.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:f77a	79.177.247.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:f77b	79.177.247.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:f77c	79.177.247.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:f77d	79.177.247.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:f77e	79.177.247.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:f77f	79.177.247.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:f780	79.177.247.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:f781	79.177.247.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:f782	79.177.247.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:f783	79.177.247.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:f784	79.177.247.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:f785	79.177.247.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:f786	79.177.247.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:f787	79.177.247.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:f788	79.177.247.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:f789	79.177.247.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:f78a	79.177.247.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:f78b	79.177.247.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:f78c	79.177.247.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:f78d	79.177.247.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:f78e	79.177.247.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:f78f	79.177.247.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:f790	79.177.247.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:f791	79.177.247.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:f792	79.177.247.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:f793	79.177.247.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:f794	79.177.247.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:f795	79.177.247.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:f796	79.177.247.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:f797	79.177.247.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:f798	79.177.247.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:f799	79.177.247.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:f79a	79.177.247.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:f79b	79.177.247.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:f79c	79.177.247.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:f79d	79.177.247.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:f79e	79.177.247.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:f79f	79.177.247.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a0	79.177.247.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a1	79.177.247.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a2	79.177.247.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a3	79.177.247.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a4	79.177.247.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a5	79.177.247.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a6	79.177.247.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a7	79.177.247.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a8	79.177.247.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7a9	79.177.247.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7aa	79.177.247.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ab	79.177.247.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ac	79.177.247.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ad	79.177.247.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ae	79.177.247.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7af	79.177.247.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b0	79.177.247.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b1	79.177.247.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b2	79.177.247.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b3	79.177.247.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b4	79.177.247.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b5	79.177.247.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b6	79.177.247.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b7	79.177.247.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b8	79.177.247.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7b9	79.177.247.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ba	79.177.247.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7bb	79.177.247.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7bc	79.177.247.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7bd	79.177.247.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7be	79.177.247.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7bf	79.177.247.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c0	79.177.247.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c1	79.177.247.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c2	79.177.247.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c3	79.177.247.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c4	79.177.247.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c5	79.177.247.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c6	79.177.247.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c7	79.177.247.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c8	79.177.247.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7c9	79.177.247.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ca	79.177.247.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7cb	79.177.247.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7cc	79.177.247.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7cd	79.177.247.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ce	79.177.247.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7cf	79.177.247.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d0	79.177.247.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d1	79.177.247.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d2	79.177.247.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d3	79.177.247.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d4	79.177.247.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d5	79.177.247.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d6	79.177.247.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d7	79.177.247.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d8	79.177.247.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7d9	79.177.247.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7da	79.177.247.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7db	79.177.247.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7dc	79.177.247.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7dd	79.177.247.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7de	79.177.247.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7df	79.177.247.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e0	79.177.247.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e1	79.177.247.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e2	79.177.247.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e3	79.177.247.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e4	79.177.247.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e5	79.177.247.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e6	79.177.247.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e7	79.177.247.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e8	79.177.247.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7e9	79.177.247.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ea	79.177.247.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7eb	79.177.247.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ec	79.177.247.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ed	79.177.247.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ee	79.177.247.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ef	79.177.247.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f0	79.177.247.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f1	79.177.247.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f2	79.177.247.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f3	79.177.247.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f4	79.177.247.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f5	79.177.247.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f6	79.177.247.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f7	79.177.247.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f8	79.177.247.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7f9	79.177.247.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7fa	79.177.247.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7fb	79.177.247.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7fc	79.177.247.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7fd	79.177.247.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7fe	79.177.247.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:f7ff	79.177.247.255

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.