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:ff4c:f001	255.76.240.1
95f1:901b:cb15:8889:cb15:40e7:ff4c:f002	255.76.240.2
95f1:901b:cb15:8889:cb15:40e7:ff4c:f003	255.76.240.3
95f1:901b:cb15:8889:cb15:40e7:ff4c:f004	255.76.240.4
95f1:901b:cb15:8889:cb15:40e7:ff4c:f005	255.76.240.5
95f1:901b:cb15:8889:cb15:40e7:ff4c:f006	255.76.240.6
95f1:901b:cb15:8889:cb15:40e7:ff4c:f007	255.76.240.7
95f1:901b:cb15:8889:cb15:40e7:ff4c:f008	255.76.240.8
95f1:901b:cb15:8889:cb15:40e7:ff4c:f009	255.76.240.9
95f1:901b:cb15:8889:cb15:40e7:ff4c:f00a	255.76.240.10
95f1:901b:cb15:8889:cb15:40e7:ff4c:f00b	255.76.240.11
95f1:901b:cb15:8889:cb15:40e7:ff4c:f00c	255.76.240.12
95f1:901b:cb15:8889:cb15:40e7:ff4c:f00d	255.76.240.13
95f1:901b:cb15:8889:cb15:40e7:ff4c:f00e	255.76.240.14
95f1:901b:cb15:8889:cb15:40e7:ff4c:f00f	255.76.240.15
95f1:901b:cb15:8889:cb15:40e7:ff4c:f010	255.76.240.16
95f1:901b:cb15:8889:cb15:40e7:ff4c:f011	255.76.240.17
95f1:901b:cb15:8889:cb15:40e7:ff4c:f012	255.76.240.18
95f1:901b:cb15:8889:cb15:40e7:ff4c:f013	255.76.240.19
95f1:901b:cb15:8889:cb15:40e7:ff4c:f014	255.76.240.20
95f1:901b:cb15:8889:cb15:40e7:ff4c:f015	255.76.240.21
95f1:901b:cb15:8889:cb15:40e7:ff4c:f016	255.76.240.22
95f1:901b:cb15:8889:cb15:40e7:ff4c:f017	255.76.240.23
95f1:901b:cb15:8889:cb15:40e7:ff4c:f018	255.76.240.24
95f1:901b:cb15:8889:cb15:40e7:ff4c:f019	255.76.240.25
95f1:901b:cb15:8889:cb15:40e7:ff4c:f01a	255.76.240.26
95f1:901b:cb15:8889:cb15:40e7:ff4c:f01b	255.76.240.27
95f1:901b:cb15:8889:cb15:40e7:ff4c:f01c	255.76.240.28
95f1:901b:cb15:8889:cb15:40e7:ff4c:f01d	255.76.240.29
95f1:901b:cb15:8889:cb15:40e7:ff4c:f01e	255.76.240.30
95f1:901b:cb15:8889:cb15:40e7:ff4c:f01f	255.76.240.31
95f1:901b:cb15:8889:cb15:40e7:ff4c:f020	255.76.240.32
95f1:901b:cb15:8889:cb15:40e7:ff4c:f021	255.76.240.33
95f1:901b:cb15:8889:cb15:40e7:ff4c:f022	255.76.240.34
95f1:901b:cb15:8889:cb15:40e7:ff4c:f023	255.76.240.35
95f1:901b:cb15:8889:cb15:40e7:ff4c:f024	255.76.240.36
95f1:901b:cb15:8889:cb15:40e7:ff4c:f025	255.76.240.37
95f1:901b:cb15:8889:cb15:40e7:ff4c:f026	255.76.240.38
95f1:901b:cb15:8889:cb15:40e7:ff4c:f027	255.76.240.39
95f1:901b:cb15:8889:cb15:40e7:ff4c:f028	255.76.240.40
95f1:901b:cb15:8889:cb15:40e7:ff4c:f029	255.76.240.41
95f1:901b:cb15:8889:cb15:40e7:ff4c:f02a	255.76.240.42
95f1:901b:cb15:8889:cb15:40e7:ff4c:f02b	255.76.240.43
95f1:901b:cb15:8889:cb15:40e7:ff4c:f02c	255.76.240.44
95f1:901b:cb15:8889:cb15:40e7:ff4c:f02d	255.76.240.45
95f1:901b:cb15:8889:cb15:40e7:ff4c:f02e	255.76.240.46
95f1:901b:cb15:8889:cb15:40e7:ff4c:f02f	255.76.240.47
95f1:901b:cb15:8889:cb15:40e7:ff4c:f030	255.76.240.48
95f1:901b:cb15:8889:cb15:40e7:ff4c:f031	255.76.240.49
95f1:901b:cb15:8889:cb15:40e7:ff4c:f032	255.76.240.50
95f1:901b:cb15:8889:cb15:40e7:ff4c:f033	255.76.240.51
95f1:901b:cb15:8889:cb15:40e7:ff4c:f034	255.76.240.52
95f1:901b:cb15:8889:cb15:40e7:ff4c:f035	255.76.240.53
95f1:901b:cb15:8889:cb15:40e7:ff4c:f036	255.76.240.54
95f1:901b:cb15:8889:cb15:40e7:ff4c:f037	255.76.240.55
95f1:901b:cb15:8889:cb15:40e7:ff4c:f038	255.76.240.56
95f1:901b:cb15:8889:cb15:40e7:ff4c:f039	255.76.240.57
95f1:901b:cb15:8889:cb15:40e7:ff4c:f03a	255.76.240.58
95f1:901b:cb15:8889:cb15:40e7:ff4c:f03b	255.76.240.59
95f1:901b:cb15:8889:cb15:40e7:ff4c:f03c	255.76.240.60

95f1:901b:cb15:8889:cb15:40e7:ff4c:f03d	255.76.240.61
95f1:901b:cb15:8889:cb15:40e7:ff4c:f03e	255.76.240.62
95f1:901b:cb15:8889:cb15:40e7:ff4c:f03f	255.76.240.63
95f1:901b:cb15:8889:cb15:40e7:ff4c:f040	255.76.240.64
95f1:901b:cb15:8889:cb15:40e7:ff4c:f041	255.76.240.65
95f1:901b:cb15:8889:cb15:40e7:ff4c:f042	255.76.240.66
95f1:901b:cb15:8889:cb15:40e7:ff4c:f043	255.76.240.67
95f1:901b:cb15:8889:cb15:40e7:ff4c:f044	255.76.240.68
95f1:901b:cb15:8889:cb15:40e7:ff4c:f045	255.76.240.69
95f1:901b:cb15:8889:cb15:40e7:ff4c:f046	255.76.240.70
95f1:901b:cb15:8889:cb15:40e7:ff4c:f047	255.76.240.71
95f1:901b:cb15:8889:cb15:40e7:ff4c:f048	255.76.240.72
95f1:901b:cb15:8889:cb15:40e7:ff4c:f049	255.76.240.73
95f1:901b:cb15:8889:cb15:40e7:ff4c:f04a	255.76.240.74
95f1:901b:cb15:8889:cb15:40e7:ff4c:f04b	255.76.240.75
95f1:901b:cb15:8889:cb15:40e7:ff4c:f04c	255.76.240.76
95f1:901b:cb15:8889:cb15:40e7:ff4c:f04d	255.76.240.77
95f1:901b:cb15:8889:cb15:40e7:ff4c:f04e	255.76.240.78
95f1:901b:cb15:8889:cb15:40e7:ff4c:f04f	255.76.240.79
95f1:901b:cb15:8889:cb15:40e7:ff4c:f050	255.76.240.80
95f1:901b:cb15:8889:cb15:40e7:ff4c:f051	255.76.240.81
95f1:901b:cb15:8889:cb15:40e7:ff4c:f052	255.76.240.82
95f1:901b:cb15:8889:cb15:40e7:ff4c:f053	255.76.240.83
95f1:901b:cb15:8889:cb15:40e7:ff4c:f054	255.76.240.84
95f1:901b:cb15:8889:cb15:40e7:ff4c:f055	255.76.240.85
95f1:901b:cb15:8889:cb15:40e7:ff4c:f056	255.76.240.86
95f1:901b:cb15:8889:cb15:40e7:ff4c:f057	255.76.240.87
95f1:901b:cb15:8889:cb15:40e7:ff4c:f058	255.76.240.88
95f1:901b:cb15:8889:cb15:40e7:ff4c:f059	255.76.240.89
95f1:901b:cb15:8889:cb15:40e7:ff4c:f05a	255.76.240.90
95f1:901b:cb15:8889:cb15:40e7:ff4c:f05b	255.76.240.91
95f1:901b:cb15:8889:cb15:40e7:ff4c:f05c	255.76.240.92
95f1:901b:cb15:8889:cb15:40e7:ff4c:f05d	255.76.240.93
95f1:901b:cb15:8889:cb15:40e7:ff4c:f05e	255.76.240.94
95f1:901b:cb15:8889:cb15:40e7:ff4c:f05f	255.76.240.95
95f1:901b:cb15:8889:cb15:40e7:ff4c:f060	255.76.240.96
95f1:901b:cb15:8889:cb15:40e7:ff4c:f061	255.76.240.97
95f1:901b:cb15:8889:cb15:40e7:ff4c:f062	255.76.240.98
95f1:901b:cb15:8889:cb15:40e7:ff4c:f063	255.76.240.99
95f1:901b:cb15:8889:cb15:40e7:ff4c:f064	255.76.240.100
95f1:901b:cb15:8889:cb15:40e7:ff4c:f065	255.76.240.101
95f1:901b:cb15:8889:cb15:40e7:ff4c:f066	255.76.240.102
95f1:901b:cb15:8889:cb15:40e7:ff4c:f067	255.76.240.103
95f1:901b:cb15:8889:cb15:40e7:ff4c:f068	255.76.240.104
95f1:901b:cb15:8889:cb15:40e7:ff4c:f069	255.76.240.105
95f1:901b:cb15:8889:cb15:40e7:ff4c:f06a	255.76.240.106
95f1:901b:cb15:8889:cb15:40e7:ff4c:f06b	255.76.240.107
95f1:901b:cb15:8889:cb15:40e7:ff4c:f06c	255.76.240.108
95f1:901b:cb15:8889:cb15:40e7:ff4c:f06d	255.76.240.109
95f1:901b:cb15:8889:cb15:40e7:ff4c:f06e	255.76.240.110
95f1:901b:cb15:8889:cb15:40e7:ff4c:f06f	255.76.240.111
95f1:901b:cb15:8889:cb15:40e7:ff4c:f070	255.76.240.112
95f1:901b:cb15:8889:cb15:40e7:ff4c:f071	255.76.240.113
95f1:901b:cb15:8889:cb15:40e7:ff4c:f072	255.76.240.114
95f1:901b:cb15:8889:cb15:40e7:ff4c:f073	255.76.240.115
95f1:901b:cb15:8889:cb15:40e7:ff4c:f074	255.76.240.116
95f1:901b:cb15:8889:cb15:40e7:ff4c:f075	255.76.240.117
95f1:901b:cb15:8889:cb15:40e7:ff4c:f076	255.76.240.118
95f1:901b:cb15:8889:cb15:40e7:ff4c:f077	255.76.240.119
95f1:901b:cb15:8889:cb15:40e7:ff4c:f078	255.76.240.120

95f1:901b:cb15:8889:cb15:40e7:ff4c:f079	255.76.240.121
95f1:901b:cb15:8889:cb15:40e7:ff4c:f07a	255.76.240.122
95f1:901b:cb15:8889:cb15:40e7:ff4c:f07b	255.76.240.123
95f1:901b:cb15:8889:cb15:40e7:ff4c:f07c	255.76.240.124
95f1:901b:cb15:8889:cb15:40e7:ff4c:f07d	255.76.240.125
95f1:901b:cb15:8889:cb15:40e7:ff4c:f07e	255.76.240.126
95f1:901b:cb15:8889:cb15:40e7:ff4c:f07f	255.76.240.127
95f1:901b:cb15:8889:cb15:40e7:ff4c:f080	255.76.240.128
95f1:901b:cb15:8889:cb15:40e7:ff4c:f081	255.76.240.129
95f1:901b:cb15:8889:cb15:40e7:ff4c:f082	255.76.240.130
95f1:901b:cb15:8889:cb15:40e7:ff4c:f083	255.76.240.131
95f1:901b:cb15:8889:cb15:40e7:ff4c:f084	255.76.240.132
95f1:901b:cb15:8889:cb15:40e7:ff4c:f085	255.76.240.133
95f1:901b:cb15:8889:cb15:40e7:ff4c:f086	255.76.240.134
95f1:901b:cb15:8889:cb15:40e7:ff4c:f087	255.76.240.135
95f1:901b:cb15:8889:cb15:40e7:ff4c:f088	255.76.240.136
95f1:901b:cb15:8889:cb15:40e7:ff4c:f089	255.76.240.137
95f1:901b:cb15:8889:cb15:40e7:ff4c:f08a	255.76.240.138
95f1:901b:cb15:8889:cb15:40e7:ff4c:f08b	255.76.240.139
95f1:901b:cb15:8889:cb15:40e7:ff4c:f08c	255.76.240.140
95f1:901b:cb15:8889:cb15:40e7:ff4c:f08d	255.76.240.141
95f1:901b:cb15:8889:cb15:40e7:ff4c:f08e	255.76.240.142
95f1:901b:cb15:8889:cb15:40e7:ff4c:f08f	255.76.240.143
95f1:901b:cb15:8889:cb15:40e7:ff4c:f090	255.76.240.144
95f1:901b:cb15:8889:cb15:40e7:ff4c:f091	255.76.240.145
95f1:901b:cb15:8889:cb15:40e7:ff4c:f092	255.76.240.146
95f1:901b:cb15:8889:cb15:40e7:ff4c:f093	255.76.240.147
95f1:901b:cb15:8889:cb15:40e7:ff4c:f094	255.76.240.148
95f1:901b:cb15:8889:cb15:40e7:ff4c:f095	255.76.240.149
95f1:901b:cb15:8889:cb15:40e7:ff4c:f096	255.76.240.150
95f1:901b:cb15:8889:cb15:40e7:ff4c:f097	255.76.240.151
95f1:901b:cb15:8889:cb15:40e7:ff4c:f098	255.76.240.152
95f1:901b:cb15:8889:cb15:40e7:ff4c:f099	255.76.240.153
95f1:901b:cb15:8889:cb15:40e7:ff4c:f09a	255.76.240.154
95f1:901b:cb15:8889:cb15:40e7:ff4c:f09b	255.76.240.155
95f1:901b:cb15:8889:cb15:40e7:ff4c:f09c	255.76.240.156
95f1:901b:cb15:8889:cb15:40e7:ff4c:f09d	255.76.240.157
95f1:901b:cb15:8889:cb15:40e7:ff4c:f09e	255.76.240.158
95f1:901b:cb15:8889:cb15:40e7:ff4c:f09f	255.76.240.159
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a0	255.76.240.160
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a1	255.76.240.161
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a2	255.76.240.162
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a3	255.76.240.163
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a4	255.76.240.164
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a5	255.76.240.165
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a6	255.76.240.166
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a7	255.76.240.167
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a8	255.76.240.168
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0a9	255.76.240.169
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0aa	255.76.240.170
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ab	255.76.240.171
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ac	255.76.240.172
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ad	255.76.240.173
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ae	255.76.240.174
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0af	255.76.240.175
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b0	255.76.240.176
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b1	255.76.240.177
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b2	255.76.240.178
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b3	255.76.240.179
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b4	255.76.240.180

95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b5	255.76.240.181
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b6	255.76.240.182
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b7	255.76.240.183
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b8	255.76.240.184
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0b9	255.76.240.185
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ba	255.76.240.186
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0bb	255.76.240.187
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0bc	255.76.240.188
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0bd	255.76.240.189
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0be	255.76.240.190
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0bf	255.76.240.191
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c0	255.76.240.192
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c1	255.76.240.193
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c2	255.76.240.194
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c3	255.76.240.195
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c4	255.76.240.196
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c5	255.76.240.197
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c6	255.76.240.198
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c7	255.76.240.199
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c8	255.76.240.200
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0c9	255.76.240.201
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ca	255.76.240.202
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0cb	255.76.240.203
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0cc	255.76.240.204
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0cd	255.76.240.205
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ce	255.76.240.206
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0cf	255.76.240.207
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d0	255.76.240.208
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d1	255.76.240.209
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d2	255.76.240.210
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d3	255.76.240.211
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d4	255.76.240.212
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d5	255.76.240.213
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d6	255.76.240.214
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d7	255.76.240.215
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d8	255.76.240.216
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0d9	255.76.240.217
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0da	255.76.240.218
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0db	255.76.240.219
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0dc	255.76.240.220
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0dd	255.76.240.221
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0de	255.76.240.222
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0df	255.76.240.223
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e0	255.76.240.224
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e1	255.76.240.225
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e2	255.76.240.226
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e3	255.76.240.227
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e4	255.76.240.228
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e5	255.76.240.229
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e6	255.76.240.230
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e7	255.76.240.231
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e8	255.76.240.232
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0e9	255.76.240.233
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ea	255.76.240.234
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0eb	255.76.240.235
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ec	255.76.240.236
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ed	255.76.240.237
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ee	255.76.240.238
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ef	255.76.240.239
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f0	255.76.240.240
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f1	255.76.240.241
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f2	255.76.240.242
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f3	255.76.240.243
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f4	255.76.240.244
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f5	255.76.240.245
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f6	255.76.240.246
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f7	255.76.240.247
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f8	255.76.240.248
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0f9	255.76.240.249
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0fa	255.76.240.250
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0fb	255.76.240.251
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0fc	255.76.240.252
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0fd	255.76.240.253
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0fe	255.76.240.254
95f1:901b:cb15:8889:cb15:40e7:ff4c:f0ff	255.76.240.255

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.