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:cb15:40ae:7a2a:c001	122.42.192.1
95f1:901b:cb15:8889:cb15:40ae:7a2a:c002	122.42.192.2
95f1:901b:cb15:8889:cb15:40ae:7a2a:c003	122.42.192.3
95f1:901b:cb15:8889:cb15:40ae:7a2a:c004	122.42.192.4
95f1:901b:cb15:8889:cb15:40ae:7a2a:c005	122.42.192.5
95f1:901b:cb15:8889:cb15:40ae:7a2a:c006	122.42.192.6
95f1:901b:cb15:8889:cb15:40ae:7a2a:c007	122.42.192.7
95f1:901b:cb15:8889:cb15:40ae:7a2a:c008	122.42.192.8
95f1:901b:cb15:8889:cb15:40ae:7a2a:c009	122.42.192.9
95f1:901b:cb15:8889:cb15:40ae:7a2a:c00a	122.42.192.10
95f1:901b:cb15:8889:cb15:40ae:7a2a:c00b	122.42.192.11
95f1:901b:cb15:8889:cb15:40ae:7a2a:c00c	122.42.192.12
95f1:901b:cb15:8889:cb15:40ae:7a2a:c00d	122.42.192.13
95f1:901b:cb15:8889:cb15:40ae:7a2a:c00e	122.42.192.14
95f1:901b:cb15:8889:cb15:40ae:7a2a:c00f	122.42.192.15
95f1:901b:cb15:8889:cb15:40ae:7a2a:c010	122.42.192.16
95f1:901b:cb15:8889:cb15:40ae:7a2a:c011	122.42.192.17
95f1:901b:cb15:8889:cb15:40ae:7a2a:c012	122.42.192.18
95f1:901b:cb15:8889:cb15:40ae:7a2a:c013	122.42.192.19
95f1:901b:cb15:8889:cb15:40ae:7a2a:c014	122.42.192.20
95f1:901b:cb15:8889:cb15:40ae:7a2a:c015	122.42.192.21
95f1:901b:cb15:8889:cb15:40ae:7a2a:c016	122.42.192.22
95f1:901b:cb15:8889:cb15:40ae:7a2a:c017	122.42.192.23
95f1:901b:cb15:8889:cb15:40ae:7a2a:c018	122.42.192.24
95f1:901b:cb15:8889:cb15:40ae:7a2a:c019	122.42.192.25
95f1:901b:cb15:8889:cb15:40ae:7a2a:c01a	122.42.192.26
95f1:901b:cb15:8889:cb15:40ae:7a2a:c01b	122.42.192.27
95f1:901b:cb15:8889:cb15:40ae:7a2a:c01c	122.42.192.28
95f1:901b:cb15:8889:cb15:40ae:7a2a:c01d	122.42.192.29
95f1:901b:cb15:8889:cb15:40ae:7a2a:c01e	122.42.192.30
95f1:901b:cb15:8889:cb15:40ae:7a2a:c01f	122.42.192.31
95f1:901b:cb15:8889:cb15:40ae:7a2a:c020	122.42.192.32
95f1:901b:cb15:8889:cb15:40ae:7a2a:c021	122.42.192.33
95f1:901b:cb15:8889:cb15:40ae:7a2a:c022	122.42.192.34
95f1:901b:cb15:8889:cb15:40ae:7a2a:c023	122.42.192.35
95f1:901b:cb15:8889:cb15:40ae:7a2a:c024	122.42.192.36
95f1:901b:cb15:8889:cb15:40ae:7a2a:c025	122.42.192.37
95f1:901b:cb15:8889:cb15:40ae:7a2a:c026	122.42.192.38
95f1:901b:cb15:8889:cb15:40ae:7a2a:c027	122.42.192.39
95f1:901b:cb15:8889:cb15:40ae:7a2a:c028	122.42.192.40
95f1:901b:cb15:8889:cb15:40ae:7a2a:c029	122.42.192.41
95f1:901b:cb15:8889:cb15:40ae:7a2a:c02a	122.42.192.42
95f1:901b:cb15:8889:cb15:40ae:7a2a:c02b	122.42.192.43
95f1:901b:cb15:8889:cb15:40ae:7a2a:c02c	122.42.192.44
95f1:901b:cb15:8889:cb15:40ae:7a2a:c02d	122.42.192.45
95f1:901b:cb15:8889:cb15:40ae:7a2a:c02e	122.42.192.46
95f1:901b:cb15:8889:cb15:40ae:7a2a:c02f	122.42.192.47
95f1:901b:cb15:8889:cb15:40ae:7a2a:c030	122.42.192.48
95f1:901b:cb15:8889:cb15:40ae:7a2a:c031	122.42.192.49
95f1:901b:cb15:8889:cb15:40ae:7a2a:c032	122.42.192.50
95f1:901b:cb15:8889:cb15:40ae:7a2a:c033	122.42.192.51
95f1:901b:cb15:8889:cb15:40ae:7a2a:c034	122.42.192.52
95f1:901b:cb15:8889:cb15:40ae:7a2a:c035	122.42.192.53
95f1:901b:cb15:8889:cb15:40ae:7a2a:c036	122.42.192.54
95f1:901b:cb15:8889:cb15:40ae:7a2a:c037	122.42.192.55
95f1:901b:cb15:8889:cb15:40ae:7a2a:c038	122.42.192.56
95f1:901b:cb15:8889:cb15:40ae:7a2a:c039	122.42.192.57
95f1:901b:cb15:8889:cb15:40ae:7a2a:c03a	122.42.192.58
95f1:901b:cb15:8889:cb15:40ae:7a2a:c03b	122.42.192.59
95f1:901b:cb15:8889:cb15:40ae:7a2a:c03c	122.42.192.60

95f1:901b:cb15:8889:cb15:40ae:7a2a:c03d	122.42.192.61
95f1:901b:cb15:8889:cb15:40ae:7a2a:c03e	122.42.192.62
95f1:901b:cb15:8889:cb15:40ae:7a2a:c03f	122.42.192.63
95f1:901b:cb15:8889:cb15:40ae:7a2a:c040	122.42.192.64
95f1:901b:cb15:8889:cb15:40ae:7a2a:c041	122.42.192.65
95f1:901b:cb15:8889:cb15:40ae:7a2a:c042	122.42.192.66
95f1:901b:cb15:8889:cb15:40ae:7a2a:c043	122.42.192.67
95f1:901b:cb15:8889:cb15:40ae:7a2a:c044	122.42.192.68
95f1:901b:cb15:8889:cb15:40ae:7a2a:c045	122.42.192.69
95f1:901b:cb15:8889:cb15:40ae:7a2a:c046	122.42.192.70
95f1:901b:cb15:8889:cb15:40ae:7a2a:c047	122.42.192.71
95f1:901b:cb15:8889:cb15:40ae:7a2a:c048	122.42.192.72
95f1:901b:cb15:8889:cb15:40ae:7a2a:c049	122.42.192.73
95f1:901b:cb15:8889:cb15:40ae:7a2a:c04a	122.42.192.74
95f1:901b:cb15:8889:cb15:40ae:7a2a:c04b	122.42.192.75
95f1:901b:cb15:8889:cb15:40ae:7a2a:c04c	122.42.192.76
95f1:901b:cb15:8889:cb15:40ae:7a2a:c04d	122.42.192.77
95f1:901b:cb15:8889:cb15:40ae:7a2a:c04e	122.42.192.78
95f1:901b:cb15:8889:cb15:40ae:7a2a:c04f	122.42.192.79
95f1:901b:cb15:8889:cb15:40ae:7a2a:c050	122.42.192.80
95f1:901b:cb15:8889:cb15:40ae:7a2a:c051	122.42.192.81
95f1:901b:cb15:8889:cb15:40ae:7a2a:c052	122.42.192.82
95f1:901b:cb15:8889:cb15:40ae:7a2a:c053	122.42.192.83
95f1:901b:cb15:8889:cb15:40ae:7a2a:c054	122.42.192.84
95f1:901b:cb15:8889:cb15:40ae:7a2a:c055	122.42.192.85
95f1:901b:cb15:8889:cb15:40ae:7a2a:c056	122.42.192.86
95f1:901b:cb15:8889:cb15:40ae:7a2a:c057	122.42.192.87
95f1:901b:cb15:8889:cb15:40ae:7a2a:c058	122.42.192.88
95f1:901b:cb15:8889:cb15:40ae:7a2a:c059	122.42.192.89
95f1:901b:cb15:8889:cb15:40ae:7a2a:c05a	122.42.192.90
95f1:901b:cb15:8889:cb15:40ae:7a2a:c05b	122.42.192.91
95f1:901b:cb15:8889:cb15:40ae:7a2a:c05c	122.42.192.92
95f1:901b:cb15:8889:cb15:40ae:7a2a:c05d	122.42.192.93
95f1:901b:cb15:8889:cb15:40ae:7a2a:c05e	122.42.192.94
95f1:901b:cb15:8889:cb15:40ae:7a2a:c05f	122.42.192.95
95f1:901b:cb15:8889:cb15:40ae:7a2a:c060	122.42.192.96
95f1:901b:cb15:8889:cb15:40ae:7a2a:c061	122.42.192.97
95f1:901b:cb15:8889:cb15:40ae:7a2a:c062	122.42.192.98
95f1:901b:cb15:8889:cb15:40ae:7a2a:c063	122.42.192.99
95f1:901b:cb15:8889:cb15:40ae:7a2a:c064	122.42.192.100
95f1:901b:cb15:8889:cb15:40ae:7a2a:c065	122.42.192.101
95f1:901b:cb15:8889:cb15:40ae:7a2a:c066	122.42.192.102
95f1:901b:cb15:8889:cb15:40ae:7a2a:c067	122.42.192.103
95f1:901b:cb15:8889:cb15:40ae:7a2a:c068	122.42.192.104
95f1:901b:cb15:8889:cb15:40ae:7a2a:c069	122.42.192.105
95f1:901b:cb15:8889:cb15:40ae:7a2a:c06a	122.42.192.106
95f1:901b:cb15:8889:cb15:40ae:7a2a:c06b	122.42.192.107
95f1:901b:cb15:8889:cb15:40ae:7a2a:c06c	122.42.192.108
95f1:901b:cb15:8889:cb15:40ae:7a2a:c06d	122.42.192.109
95f1:901b:cb15:8889:cb15:40ae:7a2a:c06e	122.42.192.110
95f1:901b:cb15:8889:cb15:40ae:7a2a:c06f	122.42.192.111
95f1:901b:cb15:8889:cb15:40ae:7a2a:c070	122.42.192.112
95f1:901b:cb15:8889:cb15:40ae:7a2a:c071	122.42.192.113
95f1:901b:cb15:8889:cb15:40ae:7a2a:c072	122.42.192.114
95f1:901b:cb15:8889:cb15:40ae:7a2a:c073	122.42.192.115
95f1:901b:cb15:8889:cb15:40ae:7a2a:c074	122.42.192.116
95f1:901b:cb15:8889:cb15:40ae:7a2a:c075	122.42.192.117
95f1:901b:cb15:8889:cb15:40ae:7a2a:c076	122.42.192.118
95f1:901b:cb15:8889:cb15:40ae:7a2a:c077	122.42.192.119
95f1:901b:cb15:8889:cb15:40ae:7a2a:c078	122.42.192.120

95f1:901b:cb15:8889:cb15:40ae:7a2a:c079	122.42.192.121
95f1:901b:cb15:8889:cb15:40ae:7a2a:c07a	122.42.192.122
95f1:901b:cb15:8889:cb15:40ae:7a2a:c07b	122.42.192.123
95f1:901b:cb15:8889:cb15:40ae:7a2a:c07c	122.42.192.124
95f1:901b:cb15:8889:cb15:40ae:7a2a:c07d	122.42.192.125
95f1:901b:cb15:8889:cb15:40ae:7a2a:c07e	122.42.192.126
95f1:901b:cb15:8889:cb15:40ae:7a2a:c07f	122.42.192.127
95f1:901b:cb15:8889:cb15:40ae:7a2a:c080	122.42.192.128
95f1:901b:cb15:8889:cb15:40ae:7a2a:c081	122.42.192.129
95f1:901b:cb15:8889:cb15:40ae:7a2a:c082	122.42.192.130
95f1:901b:cb15:8889:cb15:40ae:7a2a:c083	122.42.192.131
95f1:901b:cb15:8889:cb15:40ae:7a2a:c084	122.42.192.132
95f1:901b:cb15:8889:cb15:40ae:7a2a:c085	122.42.192.133
95f1:901b:cb15:8889:cb15:40ae:7a2a:c086	122.42.192.134
95f1:901b:cb15:8889:cb15:40ae:7a2a:c087	122.42.192.135
95f1:901b:cb15:8889:cb15:40ae:7a2a:c088	122.42.192.136
95f1:901b:cb15:8889:cb15:40ae:7a2a:c089	122.42.192.137
95f1:901b:cb15:8889:cb15:40ae:7a2a:c08a	122.42.192.138
95f1:901b:cb15:8889:cb15:40ae:7a2a:c08b	122.42.192.139
95f1:901b:cb15:8889:cb15:40ae:7a2a:c08c	122.42.192.140
95f1:901b:cb15:8889:cb15:40ae:7a2a:c08d	122.42.192.141
95f1:901b:cb15:8889:cb15:40ae:7a2a:c08e	122.42.192.142
95f1:901b:cb15:8889:cb15:40ae:7a2a:c08f	122.42.192.143
95f1:901b:cb15:8889:cb15:40ae:7a2a:c090	122.42.192.144
95f1:901b:cb15:8889:cb15:40ae:7a2a:c091	122.42.192.145
95f1:901b:cb15:8889:cb15:40ae:7a2a:c092	122.42.192.146
95f1:901b:cb15:8889:cb15:40ae:7a2a:c093	122.42.192.147
95f1:901b:cb15:8889:cb15:40ae:7a2a:c094	122.42.192.148
95f1:901b:cb15:8889:cb15:40ae:7a2a:c095	122.42.192.149
95f1:901b:cb15:8889:cb15:40ae:7a2a:c096	122.42.192.150
95f1:901b:cb15:8889:cb15:40ae:7a2a:c097	122.42.192.151
95f1:901b:cb15:8889:cb15:40ae:7a2a:c098	122.42.192.152
95f1:901b:cb15:8889:cb15:40ae:7a2a:c099	122.42.192.153
95f1:901b:cb15:8889:cb15:40ae:7a2a:c09a	122.42.192.154
95f1:901b:cb15:8889:cb15:40ae:7a2a:c09b	122.42.192.155
95f1:901b:cb15:8889:cb15:40ae:7a2a:c09c	122.42.192.156
95f1:901b:cb15:8889:cb15:40ae:7a2a:c09d	122.42.192.157
95f1:901b:cb15:8889:cb15:40ae:7a2a:c09e	122.42.192.158
95f1:901b:cb15:8889:cb15:40ae:7a2a:c09f	122.42.192.159
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a0	122.42.192.160
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a1	122.42.192.161
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a2	122.42.192.162
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a3	122.42.192.163
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a4	122.42.192.164
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a5	122.42.192.165
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a6	122.42.192.166
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a7	122.42.192.167
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a8	122.42.192.168
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0a9	122.42.192.169
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0aa	122.42.192.170
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ab	122.42.192.171
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ac	122.42.192.172
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ad	122.42.192.173
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ae	122.42.192.174
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0af	122.42.192.175
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b0	122.42.192.176
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b1	122.42.192.177
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b2	122.42.192.178
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b3	122.42.192.179
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b4	122.42.192.180

95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b5	122.42.192.181
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b6	122.42.192.182
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b7	122.42.192.183
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b8	122.42.192.184
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0b9	122.42.192.185
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ba	122.42.192.186
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0bb	122.42.192.187
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0bc	122.42.192.188
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0bd	122.42.192.189
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0be	122.42.192.190
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0bf	122.42.192.191
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c0	122.42.192.192
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c1	122.42.192.193
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c2	122.42.192.194
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c3	122.42.192.195
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c4	122.42.192.196
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c5	122.42.192.197
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c6	122.42.192.198
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c7	122.42.192.199
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c8	122.42.192.200
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0c9	122.42.192.201
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ca	122.42.192.202
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0cb	122.42.192.203
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0cc	122.42.192.204
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0cd	122.42.192.205
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ce	122.42.192.206
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0cf	122.42.192.207
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d0	122.42.192.208
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d1	122.42.192.209
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d2	122.42.192.210
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d3	122.42.192.211
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d4	122.42.192.212
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d5	122.42.192.213
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d6	122.42.192.214
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d7	122.42.192.215
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d8	122.42.192.216
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0d9	122.42.192.217
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0da	122.42.192.218
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0db	122.42.192.219
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0dc	122.42.192.220
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0dd	122.42.192.221
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0de	122.42.192.222
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0df	122.42.192.223
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e0	122.42.192.224
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e1	122.42.192.225
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e2	122.42.192.226
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e3	122.42.192.227
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e4	122.42.192.228
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e5	122.42.192.229
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e6	122.42.192.230
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e7	122.42.192.231
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e8	122.42.192.232
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0e9	122.42.192.233
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ea	122.42.192.234
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0eb	122.42.192.235
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ec	122.42.192.236
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ed	122.42.192.237
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ee	122.42.192.238
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ef	122.42.192.239
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f0	122.42.192.240
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f1	122.42.192.241
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f2	122.42.192.242
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f3	122.42.192.243
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f4	122.42.192.244
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f5	122.42.192.245
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f6	122.42.192.246
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f7	122.42.192.247
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f8	122.42.192.248
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0f9	122.42.192.249
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0fa	122.42.192.250
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0fb	122.42.192.251
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0fc	122.42.192.252
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0fd	122.42.192.253
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0fe	122.42.192.254
95f1:901b:cb15:8889:cb15:40ae:7a2a:c0ff	122.42.192.255

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.