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:ea7e:a701	234.126.167.1
95f1:901b:cb15:8889:cb15:12c5:ea7e:a702	234.126.167.2
95f1:901b:cb15:8889:cb15:12c5:ea7e:a703	234.126.167.3
95f1:901b:cb15:8889:cb15:12c5:ea7e:a704	234.126.167.4
95f1:901b:cb15:8889:cb15:12c5:ea7e:a705	234.126.167.5
95f1:901b:cb15:8889:cb15:12c5:ea7e:a706	234.126.167.6
95f1:901b:cb15:8889:cb15:12c5:ea7e:a707	234.126.167.7
95f1:901b:cb15:8889:cb15:12c5:ea7e:a708	234.126.167.8
95f1:901b:cb15:8889:cb15:12c5:ea7e:a709	234.126.167.9
95f1:901b:cb15:8889:cb15:12c5:ea7e:a70a	234.126.167.10
95f1:901b:cb15:8889:cb15:12c5:ea7e:a70b	234.126.167.11
95f1:901b:cb15:8889:cb15:12c5:ea7e:a70c	234.126.167.12
95f1:901b:cb15:8889:cb15:12c5:ea7e:a70d	234.126.167.13
95f1:901b:cb15:8889:cb15:12c5:ea7e:a70e	234.126.167.14
95f1:901b:cb15:8889:cb15:12c5:ea7e:a70f	234.126.167.15
95f1:901b:cb15:8889:cb15:12c5:ea7e:a710	234.126.167.16
95f1:901b:cb15:8889:cb15:12c5:ea7e:a711	234.126.167.17
95f1:901b:cb15:8889:cb15:12c5:ea7e:a712	234.126.167.18
95f1:901b:cb15:8889:cb15:12c5:ea7e:a713	234.126.167.19
95f1:901b:cb15:8889:cb15:12c5:ea7e:a714	234.126.167.20
95f1:901b:cb15:8889:cb15:12c5:ea7e:a715	234.126.167.21
95f1:901b:cb15:8889:cb15:12c5:ea7e:a716	234.126.167.22
95f1:901b:cb15:8889:cb15:12c5:ea7e:a717	234.126.167.23
95f1:901b:cb15:8889:cb15:12c5:ea7e:a718	234.126.167.24
95f1:901b:cb15:8889:cb15:12c5:ea7e:a719	234.126.167.25
95f1:901b:cb15:8889:cb15:12c5:ea7e:a71a	234.126.167.26
95f1:901b:cb15:8889:cb15:12c5:ea7e:a71b	234.126.167.27
95f1:901b:cb15:8889:cb15:12c5:ea7e:a71c	234.126.167.28
95f1:901b:cb15:8889:cb15:12c5:ea7e:a71d	234.126.167.29
95f1:901b:cb15:8889:cb15:12c5:ea7e:a71e	234.126.167.30
95f1:901b:cb15:8889:cb15:12c5:ea7e:a71f	234.126.167.31
95f1:901b:cb15:8889:cb15:12c5:ea7e:a720	234.126.167.32
95f1:901b:cb15:8889:cb15:12c5:ea7e:a721	234.126.167.33
95f1:901b:cb15:8889:cb15:12c5:ea7e:a722	234.126.167.34
95f1:901b:cb15:8889:cb15:12c5:ea7e:a723	234.126.167.35
95f1:901b:cb15:8889:cb15:12c5:ea7e:a724	234.126.167.36
95f1:901b:cb15:8889:cb15:12c5:ea7e:a725	234.126.167.37
95f1:901b:cb15:8889:cb15:12c5:ea7e:a726	234.126.167.38
95f1:901b:cb15:8889:cb15:12c5:ea7e:a727	234.126.167.39
95f1:901b:cb15:8889:cb15:12c5:ea7e:a728	234.126.167.40
95f1:901b:cb15:8889:cb15:12c5:ea7e:a729	234.126.167.41
95f1:901b:cb15:8889:cb15:12c5:ea7e:a72a	234.126.167.42
95f1:901b:cb15:8889:cb15:12c5:ea7e:a72b	234.126.167.43
95f1:901b:cb15:8889:cb15:12c5:ea7e:a72c	234.126.167.44
95f1:901b:cb15:8889:cb15:12c5:ea7e:a72d	234.126.167.45
95f1:901b:cb15:8889:cb15:12c5:ea7e:a72e	234.126.167.46
95f1:901b:cb15:8889:cb15:12c5:ea7e:a72f	234.126.167.47
95f1:901b:cb15:8889:cb15:12c5:ea7e:a730	234.126.167.48
95f1:901b:cb15:8889:cb15:12c5:ea7e:a731	234.126.167.49
95f1:901b:cb15:8889:cb15:12c5:ea7e:a732	234.126.167.50
95f1:901b:cb15:8889:cb15:12c5:ea7e:a733	234.126.167.51
95f1:901b:cb15:8889:cb15:12c5:ea7e:a734	234.126.167.52
95f1:901b:cb15:8889:cb15:12c5:ea7e:a735	234.126.167.53
95f1:901b:cb15:8889:cb15:12c5:ea7e:a736	234.126.167.54
95f1:901b:cb15:8889:cb15:12c5:ea7e:a737	234.126.167.55
95f1:901b:cb15:8889:cb15:12c5:ea7e:a738	234.126.167.56
95f1:901b:cb15:8889:cb15:12c5:ea7e:a739	234.126.167.57
95f1:901b:cb15:8889:cb15:12c5:ea7e:a73a	234.126.167.58
95f1:901b:cb15:8889:cb15:12c5:ea7e:a73b	234.126.167.59
95f1:901b:cb15:8889:cb15:12c5:ea7e:a73c	234.126.167.60

95f1:901b:cb15:8889:cb15:12c5:ea7e:a73d	234.126.167.61
95f1:901b:cb15:8889:cb15:12c5:ea7e:a73e	234.126.167.62
95f1:901b:cb15:8889:cb15:12c5:ea7e:a73f	234.126.167.63
95f1:901b:cb15:8889:cb15:12c5:ea7e:a740	234.126.167.64
95f1:901b:cb15:8889:cb15:12c5:ea7e:a741	234.126.167.65
95f1:901b:cb15:8889:cb15:12c5:ea7e:a742	234.126.167.66
95f1:901b:cb15:8889:cb15:12c5:ea7e:a743	234.126.167.67
95f1:901b:cb15:8889:cb15:12c5:ea7e:a744	234.126.167.68
95f1:901b:cb15:8889:cb15:12c5:ea7e:a745	234.126.167.69
95f1:901b:cb15:8889:cb15:12c5:ea7e:a746	234.126.167.70
95f1:901b:cb15:8889:cb15:12c5:ea7e:a747	234.126.167.71
95f1:901b:cb15:8889:cb15:12c5:ea7e:a748	234.126.167.72
95f1:901b:cb15:8889:cb15:12c5:ea7e:a749	234.126.167.73
95f1:901b:cb15:8889:cb15:12c5:ea7e:a74a	234.126.167.74
95f1:901b:cb15:8889:cb15:12c5:ea7e:a74b	234.126.167.75
95f1:901b:cb15:8889:cb15:12c5:ea7e:a74c	234.126.167.76
95f1:901b:cb15:8889:cb15:12c5:ea7e:a74d	234.126.167.77
95f1:901b:cb15:8889:cb15:12c5:ea7e:a74e	234.126.167.78
95f1:901b:cb15:8889:cb15:12c5:ea7e:a74f	234.126.167.79
95f1:901b:cb15:8889:cb15:12c5:ea7e:a750	234.126.167.80
95f1:901b:cb15:8889:cb15:12c5:ea7e:a751	234.126.167.81
95f1:901b:cb15:8889:cb15:12c5:ea7e:a752	234.126.167.82
95f1:901b:cb15:8889:cb15:12c5:ea7e:a753	234.126.167.83
95f1:901b:cb15:8889:cb15:12c5:ea7e:a754	234.126.167.84
95f1:901b:cb15:8889:cb15:12c5:ea7e:a755	234.126.167.85
95f1:901b:cb15:8889:cb15:12c5:ea7e:a756	234.126.167.86
95f1:901b:cb15:8889:cb15:12c5:ea7e:a757	234.126.167.87
95f1:901b:cb15:8889:cb15:12c5:ea7e:a758	234.126.167.88
95f1:901b:cb15:8889:cb15:12c5:ea7e:a759	234.126.167.89
95f1:901b:cb15:8889:cb15:12c5:ea7e:a75a	234.126.167.90
95f1:901b:cb15:8889:cb15:12c5:ea7e:a75b	234.126.167.91
95f1:901b:cb15:8889:cb15:12c5:ea7e:a75c	234.126.167.92
95f1:901b:cb15:8889:cb15:12c5:ea7e:a75d	234.126.167.93
95f1:901b:cb15:8889:cb15:12c5:ea7e:a75e	234.126.167.94
95f1:901b:cb15:8889:cb15:12c5:ea7e:a75f	234.126.167.95
95f1:901b:cb15:8889:cb15:12c5:ea7e:a760	234.126.167.96
95f1:901b:cb15:8889:cb15:12c5:ea7e:a761	234.126.167.97
95f1:901b:cb15:8889:cb15:12c5:ea7e:a762	234.126.167.98
95f1:901b:cb15:8889:cb15:12c5:ea7e:a763	234.126.167.99
95f1:901b:cb15:8889:cb15:12c5:ea7e:a764	234.126.167.100
95f1:901b:cb15:8889:cb15:12c5:ea7e:a765	234.126.167.101
95f1:901b:cb15:8889:cb15:12c5:ea7e:a766	234.126.167.102
95f1:901b:cb15:8889:cb15:12c5:ea7e:a767	234.126.167.103
95f1:901b:cb15:8889:cb15:12c5:ea7e:a768	234.126.167.104
95f1:901b:cb15:8889:cb15:12c5:ea7e:a769	234.126.167.105
95f1:901b:cb15:8889:cb15:12c5:ea7e:a76a	234.126.167.106
95f1:901b:cb15:8889:cb15:12c5:ea7e:a76b	234.126.167.107
95f1:901b:cb15:8889:cb15:12c5:ea7e:a76c	234.126.167.108
95f1:901b:cb15:8889:cb15:12c5:ea7e:a76d	234.126.167.109
95f1:901b:cb15:8889:cb15:12c5:ea7e:a76e	234.126.167.110
95f1:901b:cb15:8889:cb15:12c5:ea7e:a76f	234.126.167.111
95f1:901b:cb15:8889:cb15:12c5:ea7e:a770	234.126.167.112
95f1:901b:cb15:8889:cb15:12c5:ea7e:a771	234.126.167.113
95f1:901b:cb15:8889:cb15:12c5:ea7e:a772	234.126.167.114
95f1:901b:cb15:8889:cb15:12c5:ea7e:a773	234.126.167.115
95f1:901b:cb15:8889:cb15:12c5:ea7e:a774	234.126.167.116
95f1:901b:cb15:8889:cb15:12c5:ea7e:a775	234.126.167.117
95f1:901b:cb15:8889:cb15:12c5:ea7e:a776	234.126.167.118
95f1:901b:cb15:8889:cb15:12c5:ea7e:a777	234.126.167.119
95f1:901b:cb15:8889:cb15:12c5:ea7e:a778	234.126.167.120

95f1:901b:cb15:8889:cb15:12c5:ea7e:a779	234.126.167.121
95f1:901b:cb15:8889:cb15:12c5:ea7e:a77a	234.126.167.122
95f1:901b:cb15:8889:cb15:12c5:ea7e:a77b	234.126.167.123
95f1:901b:cb15:8889:cb15:12c5:ea7e:a77c	234.126.167.124
95f1:901b:cb15:8889:cb15:12c5:ea7e:a77d	234.126.167.125
95f1:901b:cb15:8889:cb15:12c5:ea7e:a77e	234.126.167.126
95f1:901b:cb15:8889:cb15:12c5:ea7e:a77f	234.126.167.127
95f1:901b:cb15:8889:cb15:12c5:ea7e:a780	234.126.167.128
95f1:901b:cb15:8889:cb15:12c5:ea7e:a781	234.126.167.129
95f1:901b:cb15:8889:cb15:12c5:ea7e:a782	234.126.167.130
95f1:901b:cb15:8889:cb15:12c5:ea7e:a783	234.126.167.131
95f1:901b:cb15:8889:cb15:12c5:ea7e:a784	234.126.167.132
95f1:901b:cb15:8889:cb15:12c5:ea7e:a785	234.126.167.133
95f1:901b:cb15:8889:cb15:12c5:ea7e:a786	234.126.167.134
95f1:901b:cb15:8889:cb15:12c5:ea7e:a787	234.126.167.135
95f1:901b:cb15:8889:cb15:12c5:ea7e:a788	234.126.167.136
95f1:901b:cb15:8889:cb15:12c5:ea7e:a789	234.126.167.137
95f1:901b:cb15:8889:cb15:12c5:ea7e:a78a	234.126.167.138
95f1:901b:cb15:8889:cb15:12c5:ea7e:a78b	234.126.167.139
95f1:901b:cb15:8889:cb15:12c5:ea7e:a78c	234.126.167.140
95f1:901b:cb15:8889:cb15:12c5:ea7e:a78d	234.126.167.141
95f1:901b:cb15:8889:cb15:12c5:ea7e:a78e	234.126.167.142
95f1:901b:cb15:8889:cb15:12c5:ea7e:a78f	234.126.167.143
95f1:901b:cb15:8889:cb15:12c5:ea7e:a790	234.126.167.144
95f1:901b:cb15:8889:cb15:12c5:ea7e:a791	234.126.167.145
95f1:901b:cb15:8889:cb15:12c5:ea7e:a792	234.126.167.146
95f1:901b:cb15:8889:cb15:12c5:ea7e:a793	234.126.167.147
95f1:901b:cb15:8889:cb15:12c5:ea7e:a794	234.126.167.148
95f1:901b:cb15:8889:cb15:12c5:ea7e:a795	234.126.167.149
95f1:901b:cb15:8889:cb15:12c5:ea7e:a796	234.126.167.150
95f1:901b:cb15:8889:cb15:12c5:ea7e:a797	234.126.167.151
95f1:901b:cb15:8889:cb15:12c5:ea7e:a798	234.126.167.152
95f1:901b:cb15:8889:cb15:12c5:ea7e:a799	234.126.167.153
95f1:901b:cb15:8889:cb15:12c5:ea7e:a79a	234.126.167.154
95f1:901b:cb15:8889:cb15:12c5:ea7e:a79b	234.126.167.155
95f1:901b:cb15:8889:cb15:12c5:ea7e:a79c	234.126.167.156
95f1:901b:cb15:8889:cb15:12c5:ea7e:a79d	234.126.167.157
95f1:901b:cb15:8889:cb15:12c5:ea7e:a79e	234.126.167.158
95f1:901b:cb15:8889:cb15:12c5:ea7e:a79f	234.126.167.159
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a0	234.126.167.160
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a1	234.126.167.161
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a2	234.126.167.162
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a3	234.126.167.163
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a4	234.126.167.164
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a5	234.126.167.165
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a6	234.126.167.166
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a7	234.126.167.167
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a8	234.126.167.168
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7a9	234.126.167.169
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7aa	234.126.167.170
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ab	234.126.167.171
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ac	234.126.167.172
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ad	234.126.167.173
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ae	234.126.167.174
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7af	234.126.167.175
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b0	234.126.167.176
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b1	234.126.167.177
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b2	234.126.167.178
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b3	234.126.167.179
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b4	234.126.167.180

95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b5	234.126.167.181
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b6	234.126.167.182
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b7	234.126.167.183
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b8	234.126.167.184
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7b9	234.126.167.185
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ba	234.126.167.186
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7bb	234.126.167.187
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7bc	234.126.167.188
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7bd	234.126.167.189
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7be	234.126.167.190
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7bf	234.126.167.191
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c0	234.126.167.192
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c1	234.126.167.193
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c2	234.126.167.194
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c3	234.126.167.195
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c4	234.126.167.196
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c5	234.126.167.197
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c6	234.126.167.198
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c7	234.126.167.199
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c8	234.126.167.200
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7c9	234.126.167.201
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ca	234.126.167.202
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7cb	234.126.167.203
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7cc	234.126.167.204
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7cd	234.126.167.205
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ce	234.126.167.206
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7cf	234.126.167.207
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d0	234.126.167.208
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d1	234.126.167.209
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d2	234.126.167.210
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d3	234.126.167.211
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d4	234.126.167.212
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d5	234.126.167.213
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d6	234.126.167.214
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d7	234.126.167.215
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d8	234.126.167.216
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7d9	234.126.167.217
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7da	234.126.167.218
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7db	234.126.167.219
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7dc	234.126.167.220
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7dd	234.126.167.221
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7de	234.126.167.222
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7df	234.126.167.223
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e0	234.126.167.224
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e1	234.126.167.225
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e2	234.126.167.226
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e3	234.126.167.227
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e4	234.126.167.228
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e5	234.126.167.229
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e6	234.126.167.230
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e7	234.126.167.231
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e8	234.126.167.232
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7e9	234.126.167.233
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ea	234.126.167.234
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7eb	234.126.167.235
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ec	234.126.167.236
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ed	234.126.167.237
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ee	234.126.167.238
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ef	234.126.167.239
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f0	234.126.167.240
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f1	234.126.167.241
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f2	234.126.167.242
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f3	234.126.167.243
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f4	234.126.167.244
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f5	234.126.167.245
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f6	234.126.167.246
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f7	234.126.167.247
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f8	234.126.167.248
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7f9	234.126.167.249
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7fa	234.126.167.250
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7fb	234.126.167.251
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7fc	234.126.167.252
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7fd	234.126.167.253
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7fe	234.126.167.254
95f1:901b:cb15:8889:cb15:12c5:ea7e:a7ff	234.126.167.255

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.