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:cb15:40e7:5b7f:a801	91.127.168.1
95f1:901b:cb15:8889:cb15:40e7:5b7f:a802	91.127.168.2
95f1:901b:cb15:8889:cb15:40e7:5b7f:a803	91.127.168.3
95f1:901b:cb15:8889:cb15:40e7:5b7f:a804	91.127.168.4
95f1:901b:cb15:8889:cb15:40e7:5b7f:a805	91.127.168.5
95f1:901b:cb15:8889:cb15:40e7:5b7f:a806	91.127.168.6
95f1:901b:cb15:8889:cb15:40e7:5b7f:a807	91.127.168.7
95f1:901b:cb15:8889:cb15:40e7:5b7f:a808	91.127.168.8
95f1:901b:cb15:8889:cb15:40e7:5b7f:a809	91.127.168.9
95f1:901b:cb15:8889:cb15:40e7:5b7f:a80a	91.127.168.10
95f1:901b:cb15:8889:cb15:40e7:5b7f:a80b	91.127.168.11
95f1:901b:cb15:8889:cb15:40e7:5b7f:a80c	91.127.168.12
95f1:901b:cb15:8889:cb15:40e7:5b7f:a80d	91.127.168.13
95f1:901b:cb15:8889:cb15:40e7:5b7f:a80e	91.127.168.14
95f1:901b:cb15:8889:cb15:40e7:5b7f:a80f	91.127.168.15
95f1:901b:cb15:8889:cb15:40e7:5b7f:a810	91.127.168.16
95f1:901b:cb15:8889:cb15:40e7:5b7f:a811	91.127.168.17
95f1:901b:cb15:8889:cb15:40e7:5b7f:a812	91.127.168.18
95f1:901b:cb15:8889:cb15:40e7:5b7f:a813	91.127.168.19
95f1:901b:cb15:8889:cb15:40e7:5b7f:a814	91.127.168.20
95f1:901b:cb15:8889:cb15:40e7:5b7f:a815	91.127.168.21
95f1:901b:cb15:8889:cb15:40e7:5b7f:a816	91.127.168.22
95f1:901b:cb15:8889:cb15:40e7:5b7f:a817	91.127.168.23
95f1:901b:cb15:8889:cb15:40e7:5b7f:a818	91.127.168.24
95f1:901b:cb15:8889:cb15:40e7:5b7f:a819	91.127.168.25
95f1:901b:cb15:8889:cb15:40e7:5b7f:a81a	91.127.168.26
95f1:901b:cb15:8889:cb15:40e7:5b7f:a81b	91.127.168.27
95f1:901b:cb15:8889:cb15:40e7:5b7f:a81c	91.127.168.28
95f1:901b:cb15:8889:cb15:40e7:5b7f:a81d	91.127.168.29
95f1:901b:cb15:8889:cb15:40e7:5b7f:a81e	91.127.168.30
95f1:901b:cb15:8889:cb15:40e7:5b7f:a81f	91.127.168.31
95f1:901b:cb15:8889:cb15:40e7:5b7f:a820	91.127.168.32
95f1:901b:cb15:8889:cb15:40e7:5b7f:a821	91.127.168.33
95f1:901b:cb15:8889:cb15:40e7:5b7f:a822	91.127.168.34
95f1:901b:cb15:8889:cb15:40e7:5b7f:a823	91.127.168.35
95f1:901b:cb15:8889:cb15:40e7:5b7f:a824	91.127.168.36
95f1:901b:cb15:8889:cb15:40e7:5b7f:a825	91.127.168.37
95f1:901b:cb15:8889:cb15:40e7:5b7f:a826	91.127.168.38
95f1:901b:cb15:8889:cb15:40e7:5b7f:a827	91.127.168.39
95f1:901b:cb15:8889:cb15:40e7:5b7f:a828	91.127.168.40
95f1:901b:cb15:8889:cb15:40e7:5b7f:a829	91.127.168.41
95f1:901b:cb15:8889:cb15:40e7:5b7f:a82a	91.127.168.42
95f1:901b:cb15:8889:cb15:40e7:5b7f:a82b	91.127.168.43
95f1:901b:cb15:8889:cb15:40e7:5b7f:a82c	91.127.168.44
95f1:901b:cb15:8889:cb15:40e7:5b7f:a82d	91.127.168.45
95f1:901b:cb15:8889:cb15:40e7:5b7f:a82e	91.127.168.46
95f1:901b:cb15:8889:cb15:40e7:5b7f:a82f	91.127.168.47
95f1:901b:cb15:8889:cb15:40e7:5b7f:a830	91.127.168.48
95f1:901b:cb15:8889:cb15:40e7:5b7f:a831	91.127.168.49
95f1:901b:cb15:8889:cb15:40e7:5b7f:a832	91.127.168.50
95f1:901b:cb15:8889:cb15:40e7:5b7f:a833	91.127.168.51
95f1:901b:cb15:8889:cb15:40e7:5b7f:a834	91.127.168.52
95f1:901b:cb15:8889:cb15:40e7:5b7f:a835	91.127.168.53
95f1:901b:cb15:8889:cb15:40e7:5b7f:a836	91.127.168.54
95f1:901b:cb15:8889:cb15:40e7:5b7f:a837	91.127.168.55
95f1:901b:cb15:8889:cb15:40e7:5b7f:a838	91.127.168.56
95f1:901b:cb15:8889:cb15:40e7:5b7f:a839	91.127.168.57
95f1:901b:cb15:8889:cb15:40e7:5b7f:a83a	91.127.168.58
95f1:901b:cb15:8889:cb15:40e7:5b7f:a83b	91.127.168.59
95f1:901b:cb15:8889:cb15:40e7:5b7f:a83c	91.127.168.60

95f1:901b:cb15:8889:cb15:40e7:5b7f:a83d	91.127.168.61
95f1:901b:cb15:8889:cb15:40e7:5b7f:a83e	91.127.168.62
95f1:901b:cb15:8889:cb15:40e7:5b7f:a83f	91.127.168.63
95f1:901b:cb15:8889:cb15:40e7:5b7f:a840	91.127.168.64
95f1:901b:cb15:8889:cb15:40e7:5b7f:a841	91.127.168.65
95f1:901b:cb15:8889:cb15:40e7:5b7f:a842	91.127.168.66
95f1:901b:cb15:8889:cb15:40e7:5b7f:a843	91.127.168.67
95f1:901b:cb15:8889:cb15:40e7:5b7f:a844	91.127.168.68
95f1:901b:cb15:8889:cb15:40e7:5b7f:a845	91.127.168.69
95f1:901b:cb15:8889:cb15:40e7:5b7f:a846	91.127.168.70
95f1:901b:cb15:8889:cb15:40e7:5b7f:a847	91.127.168.71
95f1:901b:cb15:8889:cb15:40e7:5b7f:a848	91.127.168.72
95f1:901b:cb15:8889:cb15:40e7:5b7f:a849	91.127.168.73
95f1:901b:cb15:8889:cb15:40e7:5b7f:a84a	91.127.168.74
95f1:901b:cb15:8889:cb15:40e7:5b7f:a84b	91.127.168.75
95f1:901b:cb15:8889:cb15:40e7:5b7f:a84c	91.127.168.76
95f1:901b:cb15:8889:cb15:40e7:5b7f:a84d	91.127.168.77
95f1:901b:cb15:8889:cb15:40e7:5b7f:a84e	91.127.168.78
95f1:901b:cb15:8889:cb15:40e7:5b7f:a84f	91.127.168.79
95f1:901b:cb15:8889:cb15:40e7:5b7f:a850	91.127.168.80
95f1:901b:cb15:8889:cb15:40e7:5b7f:a851	91.127.168.81
95f1:901b:cb15:8889:cb15:40e7:5b7f:a852	91.127.168.82
95f1:901b:cb15:8889:cb15:40e7:5b7f:a853	91.127.168.83
95f1:901b:cb15:8889:cb15:40e7:5b7f:a854	91.127.168.84
95f1:901b:cb15:8889:cb15:40e7:5b7f:a855	91.127.168.85
95f1:901b:cb15:8889:cb15:40e7:5b7f:a856	91.127.168.86
95f1:901b:cb15:8889:cb15:40e7:5b7f:a857	91.127.168.87
95f1:901b:cb15:8889:cb15:40e7:5b7f:a858	91.127.168.88
95f1:901b:cb15:8889:cb15:40e7:5b7f:a859	91.127.168.89
95f1:901b:cb15:8889:cb15:40e7:5b7f:a85a	91.127.168.90
95f1:901b:cb15:8889:cb15:40e7:5b7f:a85b	91.127.168.91
95f1:901b:cb15:8889:cb15:40e7:5b7f:a85c	91.127.168.92
95f1:901b:cb15:8889:cb15:40e7:5b7f:a85d	91.127.168.93
95f1:901b:cb15:8889:cb15:40e7:5b7f:a85e	91.127.168.94
95f1:901b:cb15:8889:cb15:40e7:5b7f:a85f	91.127.168.95
95f1:901b:cb15:8889:cb15:40e7:5b7f:a860	91.127.168.96
95f1:901b:cb15:8889:cb15:40e7:5b7f:a861	91.127.168.97
95f1:901b:cb15:8889:cb15:40e7:5b7f:a862	91.127.168.98
95f1:901b:cb15:8889:cb15:40e7:5b7f:a863	91.127.168.99
95f1:901b:cb15:8889:cb15:40e7:5b7f:a864	91.127.168.100
95f1:901b:cb15:8889:cb15:40e7:5b7f:a865	91.127.168.101
95f1:901b:cb15:8889:cb15:40e7:5b7f:a866	91.127.168.102
95f1:901b:cb15:8889:cb15:40e7:5b7f:a867	91.127.168.103
95f1:901b:cb15:8889:cb15:40e7:5b7f:a868	91.127.168.104
95f1:901b:cb15:8889:cb15:40e7:5b7f:a869	91.127.168.105
95f1:901b:cb15:8889:cb15:40e7:5b7f:a86a	91.127.168.106
95f1:901b:cb15:8889:cb15:40e7:5b7f:a86b	91.127.168.107
95f1:901b:cb15:8889:cb15:40e7:5b7f:a86c	91.127.168.108
95f1:901b:cb15:8889:cb15:40e7:5b7f:a86d	91.127.168.109
95f1:901b:cb15:8889:cb15:40e7:5b7f:a86e	91.127.168.110
95f1:901b:cb15:8889:cb15:40e7:5b7f:a86f	91.127.168.111
95f1:901b:cb15:8889:cb15:40e7:5b7f:a870	91.127.168.112
95f1:901b:cb15:8889:cb15:40e7:5b7f:a871	91.127.168.113
95f1:901b:cb15:8889:cb15:40e7:5b7f:a872	91.127.168.114
95f1:901b:cb15:8889:cb15:40e7:5b7f:a873	91.127.168.115
95f1:901b:cb15:8889:cb15:40e7:5b7f:a874	91.127.168.116
95f1:901b:cb15:8889:cb15:40e7:5b7f:a875	91.127.168.117
95f1:901b:cb15:8889:cb15:40e7:5b7f:a876	91.127.168.118
95f1:901b:cb15:8889:cb15:40e7:5b7f:a877	91.127.168.119
95f1:901b:cb15:8889:cb15:40e7:5b7f:a878	91.127.168.120

95f1:901b:cb15:8889:cb15:40e7:5b7f:a879	91.127.168.121
95f1:901b:cb15:8889:cb15:40e7:5b7f:a87a	91.127.168.122
95f1:901b:cb15:8889:cb15:40e7:5b7f:a87b	91.127.168.123
95f1:901b:cb15:8889:cb15:40e7:5b7f:a87c	91.127.168.124
95f1:901b:cb15:8889:cb15:40e7:5b7f:a87d	91.127.168.125
95f1:901b:cb15:8889:cb15:40e7:5b7f:a87e	91.127.168.126
95f1:901b:cb15:8889:cb15:40e7:5b7f:a87f	91.127.168.127
95f1:901b:cb15:8889:cb15:40e7:5b7f:a880	91.127.168.128
95f1:901b:cb15:8889:cb15:40e7:5b7f:a881	91.127.168.129
95f1:901b:cb15:8889:cb15:40e7:5b7f:a882	91.127.168.130
95f1:901b:cb15:8889:cb15:40e7:5b7f:a883	91.127.168.131
95f1:901b:cb15:8889:cb15:40e7:5b7f:a884	91.127.168.132
95f1:901b:cb15:8889:cb15:40e7:5b7f:a885	91.127.168.133
95f1:901b:cb15:8889:cb15:40e7:5b7f:a886	91.127.168.134
95f1:901b:cb15:8889:cb15:40e7:5b7f:a887	91.127.168.135
95f1:901b:cb15:8889:cb15:40e7:5b7f:a888	91.127.168.136
95f1:901b:cb15:8889:cb15:40e7:5b7f:a889	91.127.168.137
95f1:901b:cb15:8889:cb15:40e7:5b7f:a88a	91.127.168.138
95f1:901b:cb15:8889:cb15:40e7:5b7f:a88b	91.127.168.139
95f1:901b:cb15:8889:cb15:40e7:5b7f:a88c	91.127.168.140
95f1:901b:cb15:8889:cb15:40e7:5b7f:a88d	91.127.168.141
95f1:901b:cb15:8889:cb15:40e7:5b7f:a88e	91.127.168.142
95f1:901b:cb15:8889:cb15:40e7:5b7f:a88f	91.127.168.143
95f1:901b:cb15:8889:cb15:40e7:5b7f:a890	91.127.168.144
95f1:901b:cb15:8889:cb15:40e7:5b7f:a891	91.127.168.145
95f1:901b:cb15:8889:cb15:40e7:5b7f:a892	91.127.168.146
95f1:901b:cb15:8889:cb15:40e7:5b7f:a893	91.127.168.147
95f1:901b:cb15:8889:cb15:40e7:5b7f:a894	91.127.168.148
95f1:901b:cb15:8889:cb15:40e7:5b7f:a895	91.127.168.149
95f1:901b:cb15:8889:cb15:40e7:5b7f:a896	91.127.168.150
95f1:901b:cb15:8889:cb15:40e7:5b7f:a897	91.127.168.151
95f1:901b:cb15:8889:cb15:40e7:5b7f:a898	91.127.168.152
95f1:901b:cb15:8889:cb15:40e7:5b7f:a899	91.127.168.153
95f1:901b:cb15:8889:cb15:40e7:5b7f:a89a	91.127.168.154
95f1:901b:cb15:8889:cb15:40e7:5b7f:a89b	91.127.168.155
95f1:901b:cb15:8889:cb15:40e7:5b7f:a89c	91.127.168.156
95f1:901b:cb15:8889:cb15:40e7:5b7f:a89d	91.127.168.157
95f1:901b:cb15:8889:cb15:40e7:5b7f:a89e	91.127.168.158
95f1:901b:cb15:8889:cb15:40e7:5b7f:a89f	91.127.168.159
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a0	91.127.168.160
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a1	91.127.168.161
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a2	91.127.168.162
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a3	91.127.168.163
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a4	91.127.168.164
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a5	91.127.168.165
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a6	91.127.168.166
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a7	91.127.168.167
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a8	91.127.168.168
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8a9	91.127.168.169
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8aa	91.127.168.170
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ab	91.127.168.171
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ac	91.127.168.172
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ad	91.127.168.173
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ae	91.127.168.174
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8af	91.127.168.175
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b0	91.127.168.176
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b1	91.127.168.177
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b2	91.127.168.178
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b3	91.127.168.179
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b4	91.127.168.180

95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b5	91.127.168.181
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b6	91.127.168.182
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b7	91.127.168.183
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b8	91.127.168.184
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8b9	91.127.168.185
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ba	91.127.168.186
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8bb	91.127.168.187
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8bc	91.127.168.188
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8bd	91.127.168.189
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8be	91.127.168.190
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8bf	91.127.168.191
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c0	91.127.168.192
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c1	91.127.168.193
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c2	91.127.168.194
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c3	91.127.168.195
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c4	91.127.168.196
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c5	91.127.168.197
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c6	91.127.168.198
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c7	91.127.168.199
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c8	91.127.168.200
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8c9	91.127.168.201
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ca	91.127.168.202
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8cb	91.127.168.203
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8cc	91.127.168.204
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8cd	91.127.168.205
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ce	91.127.168.206
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8cf	91.127.168.207
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d0	91.127.168.208
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d1	91.127.168.209
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d2	91.127.168.210
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d3	91.127.168.211
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d4	91.127.168.212
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d5	91.127.168.213
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d6	91.127.168.214
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d7	91.127.168.215
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d8	91.127.168.216
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8d9	91.127.168.217
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8da	91.127.168.218
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8db	91.127.168.219
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8dc	91.127.168.220
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8dd	91.127.168.221
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8de	91.127.168.222
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8df	91.127.168.223
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e0	91.127.168.224
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e1	91.127.168.225
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e2	91.127.168.226
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e3	91.127.168.227
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e4	91.127.168.228
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e5	91.127.168.229
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e6	91.127.168.230
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e7	91.127.168.231
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e8	91.127.168.232
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8e9	91.127.168.233
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ea	91.127.168.234
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8eb	91.127.168.235
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ec	91.127.168.236
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ed	91.127.168.237
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ee	91.127.168.238
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ef	91.127.168.239
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f0	91.127.168.240
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f1	91.127.168.241
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f2	91.127.168.242
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f3	91.127.168.243
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f4	91.127.168.244
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f5	91.127.168.245
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f6	91.127.168.246
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f7	91.127.168.247
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f8	91.127.168.248
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8f9	91.127.168.249
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8fa	91.127.168.250
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8fb	91.127.168.251
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8fc	91.127.168.252
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8fd	91.127.168.253
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8fe	91.127.168.254
95f1:901b:cb15:8889:cb15:40e7:5b7f:a8ff	91.127.168.255

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.