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:cb15:40e7:8f2d:a801	143.45.168.1
95f1:901b:cb15:8889:cb15:40e7:8f2d:a802	143.45.168.2
95f1:901b:cb15:8889:cb15:40e7:8f2d:a803	143.45.168.3
95f1:901b:cb15:8889:cb15:40e7:8f2d:a804	143.45.168.4
95f1:901b:cb15:8889:cb15:40e7:8f2d:a805	143.45.168.5
95f1:901b:cb15:8889:cb15:40e7:8f2d:a806	143.45.168.6
95f1:901b:cb15:8889:cb15:40e7:8f2d:a807	143.45.168.7
95f1:901b:cb15:8889:cb15:40e7:8f2d:a808	143.45.168.8
95f1:901b:cb15:8889:cb15:40e7:8f2d:a809	143.45.168.9
95f1:901b:cb15:8889:cb15:40e7:8f2d:a80a	143.45.168.10
95f1:901b:cb15:8889:cb15:40e7:8f2d:a80b	143.45.168.11
95f1:901b:cb15:8889:cb15:40e7:8f2d:a80c	143.45.168.12
95f1:901b:cb15:8889:cb15:40e7:8f2d:a80d	143.45.168.13
95f1:901b:cb15:8889:cb15:40e7:8f2d:a80e	143.45.168.14
95f1:901b:cb15:8889:cb15:40e7:8f2d:a80f	143.45.168.15
95f1:901b:cb15:8889:cb15:40e7:8f2d:a810	143.45.168.16
95f1:901b:cb15:8889:cb15:40e7:8f2d:a811	143.45.168.17
95f1:901b:cb15:8889:cb15:40e7:8f2d:a812	143.45.168.18
95f1:901b:cb15:8889:cb15:40e7:8f2d:a813	143.45.168.19
95f1:901b:cb15:8889:cb15:40e7:8f2d:a814	143.45.168.20
95f1:901b:cb15:8889:cb15:40e7:8f2d:a815	143.45.168.21
95f1:901b:cb15:8889:cb15:40e7:8f2d:a816	143.45.168.22
95f1:901b:cb15:8889:cb15:40e7:8f2d:a817	143.45.168.23
95f1:901b:cb15:8889:cb15:40e7:8f2d:a818	143.45.168.24
95f1:901b:cb15:8889:cb15:40e7:8f2d:a819	143.45.168.25
95f1:901b:cb15:8889:cb15:40e7:8f2d:a81a	143.45.168.26
95f1:901b:cb15:8889:cb15:40e7:8f2d:a81b	143.45.168.27
95f1:901b:cb15:8889:cb15:40e7:8f2d:a81c	143.45.168.28
95f1:901b:cb15:8889:cb15:40e7:8f2d:a81d	143.45.168.29
95f1:901b:cb15:8889:cb15:40e7:8f2d:a81e	143.45.168.30
95f1:901b:cb15:8889:cb15:40e7:8f2d:a81f	143.45.168.31
95f1:901b:cb15:8889:cb15:40e7:8f2d:a820	143.45.168.32
95f1:901b:cb15:8889:cb15:40e7:8f2d:a821	143.45.168.33
95f1:901b:cb15:8889:cb15:40e7:8f2d:a822	143.45.168.34
95f1:901b:cb15:8889:cb15:40e7:8f2d:a823	143.45.168.35
95f1:901b:cb15:8889:cb15:40e7:8f2d:a824	143.45.168.36
95f1:901b:cb15:8889:cb15:40e7:8f2d:a825	143.45.168.37
95f1:901b:cb15:8889:cb15:40e7:8f2d:a826	143.45.168.38
95f1:901b:cb15:8889:cb15:40e7:8f2d:a827	143.45.168.39
95f1:901b:cb15:8889:cb15:40e7:8f2d:a828	143.45.168.40
95f1:901b:cb15:8889:cb15:40e7:8f2d:a829	143.45.168.41
95f1:901b:cb15:8889:cb15:40e7:8f2d:a82a	143.45.168.42
95f1:901b:cb15:8889:cb15:40e7:8f2d:a82b	143.45.168.43
95f1:901b:cb15:8889:cb15:40e7:8f2d:a82c	143.45.168.44
95f1:901b:cb15:8889:cb15:40e7:8f2d:a82d	143.45.168.45
95f1:901b:cb15:8889:cb15:40e7:8f2d:a82e	143.45.168.46
95f1:901b:cb15:8889:cb15:40e7:8f2d:a82f	143.45.168.47
95f1:901b:cb15:8889:cb15:40e7:8f2d:a830	143.45.168.48
95f1:901b:cb15:8889:cb15:40e7:8f2d:a831	143.45.168.49
95f1:901b:cb15:8889:cb15:40e7:8f2d:a832	143.45.168.50
95f1:901b:cb15:8889:cb15:40e7:8f2d:a833	143.45.168.51
95f1:901b:cb15:8889:cb15:40e7:8f2d:a834	143.45.168.52
95f1:901b:cb15:8889:cb15:40e7:8f2d:a835	143.45.168.53
95f1:901b:cb15:8889:cb15:40e7:8f2d:a836	143.45.168.54
95f1:901b:cb15:8889:cb15:40e7:8f2d:a837	143.45.168.55
95f1:901b:cb15:8889:cb15:40e7:8f2d:a838	143.45.168.56
95f1:901b:cb15:8889:cb15:40e7:8f2d:a839	143.45.168.57
95f1:901b:cb15:8889:cb15:40e7:8f2d:a83a	143.45.168.58
95f1:901b:cb15:8889:cb15:40e7:8f2d:a83b	143.45.168.59
95f1:901b:cb15:8889:cb15:40e7:8f2d:a83c	143.45.168.60

95f1:901b:cb15:8889:cb15:40e7:8f2d:a83d	143.45.168.61
95f1:901b:cb15:8889:cb15:40e7:8f2d:a83e	143.45.168.62
95f1:901b:cb15:8889:cb15:40e7:8f2d:a83f	143.45.168.63
95f1:901b:cb15:8889:cb15:40e7:8f2d:a840	143.45.168.64
95f1:901b:cb15:8889:cb15:40e7:8f2d:a841	143.45.168.65
95f1:901b:cb15:8889:cb15:40e7:8f2d:a842	143.45.168.66
95f1:901b:cb15:8889:cb15:40e7:8f2d:a843	143.45.168.67
95f1:901b:cb15:8889:cb15:40e7:8f2d:a844	143.45.168.68
95f1:901b:cb15:8889:cb15:40e7:8f2d:a845	143.45.168.69
95f1:901b:cb15:8889:cb15:40e7:8f2d:a846	143.45.168.70
95f1:901b:cb15:8889:cb15:40e7:8f2d:a847	143.45.168.71
95f1:901b:cb15:8889:cb15:40e7:8f2d:a848	143.45.168.72
95f1:901b:cb15:8889:cb15:40e7:8f2d:a849	143.45.168.73
95f1:901b:cb15:8889:cb15:40e7:8f2d:a84a	143.45.168.74
95f1:901b:cb15:8889:cb15:40e7:8f2d:a84b	143.45.168.75
95f1:901b:cb15:8889:cb15:40e7:8f2d:a84c	143.45.168.76
95f1:901b:cb15:8889:cb15:40e7:8f2d:a84d	143.45.168.77
95f1:901b:cb15:8889:cb15:40e7:8f2d:a84e	143.45.168.78
95f1:901b:cb15:8889:cb15:40e7:8f2d:a84f	143.45.168.79
95f1:901b:cb15:8889:cb15:40e7:8f2d:a850	143.45.168.80
95f1:901b:cb15:8889:cb15:40e7:8f2d:a851	143.45.168.81
95f1:901b:cb15:8889:cb15:40e7:8f2d:a852	143.45.168.82
95f1:901b:cb15:8889:cb15:40e7:8f2d:a853	143.45.168.83
95f1:901b:cb15:8889:cb15:40e7:8f2d:a854	143.45.168.84
95f1:901b:cb15:8889:cb15:40e7:8f2d:a855	143.45.168.85
95f1:901b:cb15:8889:cb15:40e7:8f2d:a856	143.45.168.86
95f1:901b:cb15:8889:cb15:40e7:8f2d:a857	143.45.168.87
95f1:901b:cb15:8889:cb15:40e7:8f2d:a858	143.45.168.88
95f1:901b:cb15:8889:cb15:40e7:8f2d:a859	143.45.168.89
95f1:901b:cb15:8889:cb15:40e7:8f2d:a85a	143.45.168.90
95f1:901b:cb15:8889:cb15:40e7:8f2d:a85b	143.45.168.91
95f1:901b:cb15:8889:cb15:40e7:8f2d:a85c	143.45.168.92
95f1:901b:cb15:8889:cb15:40e7:8f2d:a85d	143.45.168.93
95f1:901b:cb15:8889:cb15:40e7:8f2d:a85e	143.45.168.94
95f1:901b:cb15:8889:cb15:40e7:8f2d:a85f	143.45.168.95
95f1:901b:cb15:8889:cb15:40e7:8f2d:a860	143.45.168.96
95f1:901b:cb15:8889:cb15:40e7:8f2d:a861	143.45.168.97
95f1:901b:cb15:8889:cb15:40e7:8f2d:a862	143.45.168.98
95f1:901b:cb15:8889:cb15:40e7:8f2d:a863	143.45.168.99
95f1:901b:cb15:8889:cb15:40e7:8f2d:a864	143.45.168.100
95f1:901b:cb15:8889:cb15:40e7:8f2d:a865	143.45.168.101
95f1:901b:cb15:8889:cb15:40e7:8f2d:a866	143.45.168.102
95f1:901b:cb15:8889:cb15:40e7:8f2d:a867	143.45.168.103
95f1:901b:cb15:8889:cb15:40e7:8f2d:a868	143.45.168.104
95f1:901b:cb15:8889:cb15:40e7:8f2d:a869	143.45.168.105
95f1:901b:cb15:8889:cb15:40e7:8f2d:a86a	143.45.168.106
95f1:901b:cb15:8889:cb15:40e7:8f2d:a86b	143.45.168.107
95f1:901b:cb15:8889:cb15:40e7:8f2d:a86c	143.45.168.108
95f1:901b:cb15:8889:cb15:40e7:8f2d:a86d	143.45.168.109
95f1:901b:cb15:8889:cb15:40e7:8f2d:a86e	143.45.168.110
95f1:901b:cb15:8889:cb15:40e7:8f2d:a86f	143.45.168.111
95f1:901b:cb15:8889:cb15:40e7:8f2d:a870	143.45.168.112
95f1:901b:cb15:8889:cb15:40e7:8f2d:a871	143.45.168.113
95f1:901b:cb15:8889:cb15:40e7:8f2d:a872	143.45.168.114
95f1:901b:cb15:8889:cb15:40e7:8f2d:a873	143.45.168.115
95f1:901b:cb15:8889:cb15:40e7:8f2d:a874	143.45.168.116
95f1:901b:cb15:8889:cb15:40e7:8f2d:a875	143.45.168.117
95f1:901b:cb15:8889:cb15:40e7:8f2d:a876	143.45.168.118
95f1:901b:cb15:8889:cb15:40e7:8f2d:a877	143.45.168.119
95f1:901b:cb15:8889:cb15:40e7:8f2d:a878	143.45.168.120

95f1:901b:cb15:8889:cb15:40e7:8f2d:a879	143.45.168.121
95f1:901b:cb15:8889:cb15:40e7:8f2d:a87a	143.45.168.122
95f1:901b:cb15:8889:cb15:40e7:8f2d:a87b	143.45.168.123
95f1:901b:cb15:8889:cb15:40e7:8f2d:a87c	143.45.168.124
95f1:901b:cb15:8889:cb15:40e7:8f2d:a87d	143.45.168.125
95f1:901b:cb15:8889:cb15:40e7:8f2d:a87e	143.45.168.126
95f1:901b:cb15:8889:cb15:40e7:8f2d:a87f	143.45.168.127
95f1:901b:cb15:8889:cb15:40e7:8f2d:a880	143.45.168.128
95f1:901b:cb15:8889:cb15:40e7:8f2d:a881	143.45.168.129
95f1:901b:cb15:8889:cb15:40e7:8f2d:a882	143.45.168.130
95f1:901b:cb15:8889:cb15:40e7:8f2d:a883	143.45.168.131
95f1:901b:cb15:8889:cb15:40e7:8f2d:a884	143.45.168.132
95f1:901b:cb15:8889:cb15:40e7:8f2d:a885	143.45.168.133
95f1:901b:cb15:8889:cb15:40e7:8f2d:a886	143.45.168.134
95f1:901b:cb15:8889:cb15:40e7:8f2d:a887	143.45.168.135
95f1:901b:cb15:8889:cb15:40e7:8f2d:a888	143.45.168.136
95f1:901b:cb15:8889:cb15:40e7:8f2d:a889	143.45.168.137
95f1:901b:cb15:8889:cb15:40e7:8f2d:a88a	143.45.168.138
95f1:901b:cb15:8889:cb15:40e7:8f2d:a88b	143.45.168.139
95f1:901b:cb15:8889:cb15:40e7:8f2d:a88c	143.45.168.140
95f1:901b:cb15:8889:cb15:40e7:8f2d:a88d	143.45.168.141
95f1:901b:cb15:8889:cb15:40e7:8f2d:a88e	143.45.168.142
95f1:901b:cb15:8889:cb15:40e7:8f2d:a88f	143.45.168.143
95f1:901b:cb15:8889:cb15:40e7:8f2d:a890	143.45.168.144
95f1:901b:cb15:8889:cb15:40e7:8f2d:a891	143.45.168.145
95f1:901b:cb15:8889:cb15:40e7:8f2d:a892	143.45.168.146
95f1:901b:cb15:8889:cb15:40e7:8f2d:a893	143.45.168.147
95f1:901b:cb15:8889:cb15:40e7:8f2d:a894	143.45.168.148
95f1:901b:cb15:8889:cb15:40e7:8f2d:a895	143.45.168.149
95f1:901b:cb15:8889:cb15:40e7:8f2d:a896	143.45.168.150
95f1:901b:cb15:8889:cb15:40e7:8f2d:a897	143.45.168.151
95f1:901b:cb15:8889:cb15:40e7:8f2d:a898	143.45.168.152
95f1:901b:cb15:8889:cb15:40e7:8f2d:a899	143.45.168.153
95f1:901b:cb15:8889:cb15:40e7:8f2d:a89a	143.45.168.154
95f1:901b:cb15:8889:cb15:40e7:8f2d:a89b	143.45.168.155
95f1:901b:cb15:8889:cb15:40e7:8f2d:a89c	143.45.168.156
95f1:901b:cb15:8889:cb15:40e7:8f2d:a89d	143.45.168.157
95f1:901b:cb15:8889:cb15:40e7:8f2d:a89e	143.45.168.158
95f1:901b:cb15:8889:cb15:40e7:8f2d:a89f	143.45.168.159
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a0	143.45.168.160
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a1	143.45.168.161
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a2	143.45.168.162
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a3	143.45.168.163
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a4	143.45.168.164
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a5	143.45.168.165
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a6	143.45.168.166
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a7	143.45.168.167
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a8	143.45.168.168
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8a9	143.45.168.169
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8aa	143.45.168.170
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ab	143.45.168.171
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ac	143.45.168.172
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ad	143.45.168.173
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ae	143.45.168.174
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8af	143.45.168.175
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b0	143.45.168.176
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b1	143.45.168.177
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b2	143.45.168.178
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b3	143.45.168.179
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b4	143.45.168.180

95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b5	143.45.168.181
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b6	143.45.168.182
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b7	143.45.168.183
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b8	143.45.168.184
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8b9	143.45.168.185
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ba	143.45.168.186
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8bb	143.45.168.187
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8bc	143.45.168.188
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8bd	143.45.168.189
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8be	143.45.168.190
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8bf	143.45.168.191
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c0	143.45.168.192
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c1	143.45.168.193
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c2	143.45.168.194
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c3	143.45.168.195
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c4	143.45.168.196
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c5	143.45.168.197
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c6	143.45.168.198
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c7	143.45.168.199
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c8	143.45.168.200
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8c9	143.45.168.201
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ca	143.45.168.202
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8cb	143.45.168.203
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8cc	143.45.168.204
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8cd	143.45.168.205
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ce	143.45.168.206
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8cf	143.45.168.207
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d0	143.45.168.208
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d1	143.45.168.209
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d2	143.45.168.210
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d3	143.45.168.211
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d4	143.45.168.212
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d5	143.45.168.213
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d6	143.45.168.214
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d7	143.45.168.215
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d8	143.45.168.216
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8d9	143.45.168.217
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8da	143.45.168.218
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8db	143.45.168.219
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8dc	143.45.168.220
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8dd	143.45.168.221
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8de	143.45.168.222
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8df	143.45.168.223
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e0	143.45.168.224
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e1	143.45.168.225
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e2	143.45.168.226
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e3	143.45.168.227
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e4	143.45.168.228
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e5	143.45.168.229
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e6	143.45.168.230
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e7	143.45.168.231
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e8	143.45.168.232
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8e9	143.45.168.233
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ea	143.45.168.234
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8eb	143.45.168.235
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ec	143.45.168.236
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ed	143.45.168.237
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ee	143.45.168.238
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ef	143.45.168.239
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f0	143.45.168.240
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f1	143.45.168.241
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f2	143.45.168.242
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f3	143.45.168.243
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f4	143.45.168.244
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f5	143.45.168.245
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f6	143.45.168.246
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f7	143.45.168.247
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f8	143.45.168.248
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8f9	143.45.168.249
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8fa	143.45.168.250
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8fb	143.45.168.251
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8fc	143.45.168.252
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8fd	143.45.168.253
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8fe	143.45.168.254
95f1:901b:cb15:8889:cb15:40e7:8f2d:a8ff	143.45.168.255

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.