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
f82c:4c8f:49d2:e4db:856:c7d0:4686:c001	70.134.192.1
f82c:4c8f:49d2:e4db:856:c7d0:4686:c002	70.134.192.2
f82c:4c8f:49d2:e4db:856:c7d0:4686:c003	70.134.192.3
f82c:4c8f:49d2:e4db:856:c7d0:4686:c004	70.134.192.4
f82c:4c8f:49d2:e4db:856:c7d0:4686:c005	70.134.192.5
f82c:4c8f:49d2:e4db:856:c7d0:4686:c006	70.134.192.6
f82c:4c8f:49d2:e4db:856:c7d0:4686:c007	70.134.192.7
f82c:4c8f:49d2:e4db:856:c7d0:4686:c008	70.134.192.8
f82c:4c8f:49d2:e4db:856:c7d0:4686:c009	70.134.192.9
f82c:4c8f:49d2:e4db:856:c7d0:4686:c00a	70.134.192.10
f82c:4c8f:49d2:e4db:856:c7d0:4686:c00b	70.134.192.11
f82c:4c8f:49d2:e4db:856:c7d0:4686:c00c	70.134.192.12
f82c:4c8f:49d2:e4db:856:c7d0:4686:c00d	70.134.192.13
f82c:4c8f:49d2:e4db:856:c7d0:4686:c00e	70.134.192.14
f82c:4c8f:49d2:e4db:856:c7d0:4686:c00f	70.134.192.15
f82c:4c8f:49d2:e4db:856:c7d0:4686:c010	70.134.192.16
f82c:4c8f:49d2:e4db:856:c7d0:4686:c011	70.134.192.17
f82c:4c8f:49d2:e4db:856:c7d0:4686:c012	70.134.192.18
f82c:4c8f:49d2:e4db:856:c7d0:4686:c013	70.134.192.19
f82c:4c8f:49d2:e4db:856:c7d0:4686:c014	70.134.192.20
f82c:4c8f:49d2:e4db:856:c7d0:4686:c015	70.134.192.21
f82c:4c8f:49d2:e4db:856:c7d0:4686:c016	70.134.192.22
f82c:4c8f:49d2:e4db:856:c7d0:4686:c017	70.134.192.23
f82c:4c8f:49d2:e4db:856:c7d0:4686:c018	70.134.192.24
f82c:4c8f:49d2:e4db:856:c7d0:4686:c019	70.134.192.25
f82c:4c8f:49d2:e4db:856:c7d0:4686:c01a	70.134.192.26
f82c:4c8f:49d2:e4db:856:c7d0:4686:c01b	70.134.192.27
f82c:4c8f:49d2:e4db:856:c7d0:4686:c01c	70.134.192.28
f82c:4c8f:49d2:e4db:856:c7d0:4686:c01d	70.134.192.29
f82c:4c8f:49d2:e4db:856:c7d0:4686:c01e	70.134.192.30
f82c:4c8f:49d2:e4db:856:c7d0:4686:c01f	70.134.192.31
f82c:4c8f:49d2:e4db:856:c7d0:4686:c020	70.134.192.32
f82c:4c8f:49d2:e4db:856:c7d0:4686:c021	70.134.192.33
f82c:4c8f:49d2:e4db:856:c7d0:4686:c022	70.134.192.34
f82c:4c8f:49d2:e4db:856:c7d0:4686:c023	70.134.192.35
f82c:4c8f:49d2:e4db:856:c7d0:4686:c024	70.134.192.36
f82c:4c8f:49d2:e4db:856:c7d0:4686:c025	70.134.192.37
f82c:4c8f:49d2:e4db:856:c7d0:4686:c026	70.134.192.38
f82c:4c8f:49d2:e4db:856:c7d0:4686:c027	70.134.192.39
f82c:4c8f:49d2:e4db:856:c7d0:4686:c028	70.134.192.40
f82c:4c8f:49d2:e4db:856:c7d0:4686:c029	70.134.192.41
f82c:4c8f:49d2:e4db:856:c7d0:4686:c02a	70.134.192.42
f82c:4c8f:49d2:e4db:856:c7d0:4686:c02b	70.134.192.43
f82c:4c8f:49d2:e4db:856:c7d0:4686:c02c	70.134.192.44
f82c:4c8f:49d2:e4db:856:c7d0:4686:c02d	70.134.192.45
f82c:4c8f:49d2:e4db:856:c7d0:4686:c02e	70.134.192.46
f82c:4c8f:49d2:e4db:856:c7d0:4686:c02f	70.134.192.47
f82c:4c8f:49d2:e4db:856:c7d0:4686:c030	70.134.192.48
f82c:4c8f:49d2:e4db:856:c7d0:4686:c031	70.134.192.49
f82c:4c8f:49d2:e4db:856:c7d0:4686:c032	70.134.192.50
f82c:4c8f:49d2:e4db:856:c7d0:4686:c033	70.134.192.51
f82c:4c8f:49d2:e4db:856:c7d0:4686:c034	70.134.192.52
f82c:4c8f:49d2:e4db:856:c7d0:4686:c035	70.134.192.53
f82c:4c8f:49d2:e4db:856:c7d0:4686:c036	70.134.192.54
f82c:4c8f:49d2:e4db:856:c7d0:4686:c037	70.134.192.55
f82c:4c8f:49d2:e4db:856:c7d0:4686:c038	70.134.192.56
f82c:4c8f:49d2:e4db:856:c7d0:4686:c039	70.134.192.57
f82c:4c8f:49d2:e4db:856:c7d0:4686:c03a	70.134.192.58
f82c:4c8f:49d2:e4db:856:c7d0:4686:c03b	70.134.192.59
f82c:4c8f:49d2:e4db:856:c7d0:4686:c03c	70.134.192.60

f82c:4c8f:49d2:e4db:856:c7d0:4686:c03d	70.134.192.61
f82c:4c8f:49d2:e4db:856:c7d0:4686:c03e	70.134.192.62
f82c:4c8f:49d2:e4db:856:c7d0:4686:c03f	70.134.192.63
f82c:4c8f:49d2:e4db:856:c7d0:4686:c040	70.134.192.64
f82c:4c8f:49d2:e4db:856:c7d0:4686:c041	70.134.192.65
f82c:4c8f:49d2:e4db:856:c7d0:4686:c042	70.134.192.66
f82c:4c8f:49d2:e4db:856:c7d0:4686:c043	70.134.192.67
f82c:4c8f:49d2:e4db:856:c7d0:4686:c044	70.134.192.68
f82c:4c8f:49d2:e4db:856:c7d0:4686:c045	70.134.192.69
f82c:4c8f:49d2:e4db:856:c7d0:4686:c046	70.134.192.70
f82c:4c8f:49d2:e4db:856:c7d0:4686:c047	70.134.192.71
f82c:4c8f:49d2:e4db:856:c7d0:4686:c048	70.134.192.72
f82c:4c8f:49d2:e4db:856:c7d0:4686:c049	70.134.192.73
f82c:4c8f:49d2:e4db:856:c7d0:4686:c04a	70.134.192.74
f82c:4c8f:49d2:e4db:856:c7d0:4686:c04b	70.134.192.75
f82c:4c8f:49d2:e4db:856:c7d0:4686:c04c	70.134.192.76
f82c:4c8f:49d2:e4db:856:c7d0:4686:c04d	70.134.192.77
f82c:4c8f:49d2:e4db:856:c7d0:4686:c04e	70.134.192.78
f82c:4c8f:49d2:e4db:856:c7d0:4686:c04f	70.134.192.79
f82c:4c8f:49d2:e4db:856:c7d0:4686:c050	70.134.192.80
f82c:4c8f:49d2:e4db:856:c7d0:4686:c051	70.134.192.81
f82c:4c8f:49d2:e4db:856:c7d0:4686:c052	70.134.192.82
f82c:4c8f:49d2:e4db:856:c7d0:4686:c053	70.134.192.83
f82c:4c8f:49d2:e4db:856:c7d0:4686:c054	70.134.192.84
f82c:4c8f:49d2:e4db:856:c7d0:4686:c055	70.134.192.85
f82c:4c8f:49d2:e4db:856:c7d0:4686:c056	70.134.192.86
f82c:4c8f:49d2:e4db:856:c7d0:4686:c057	70.134.192.87
f82c:4c8f:49d2:e4db:856:c7d0:4686:c058	70.134.192.88
f82c:4c8f:49d2:e4db:856:c7d0:4686:c059	70.134.192.89
f82c:4c8f:49d2:e4db:856:c7d0:4686:c05a	70.134.192.90
f82c:4c8f:49d2:e4db:856:c7d0:4686:c05b	70.134.192.91
f82c:4c8f:49d2:e4db:856:c7d0:4686:c05c	70.134.192.92
f82c:4c8f:49d2:e4db:856:c7d0:4686:c05d	70.134.192.93
f82c:4c8f:49d2:e4db:856:c7d0:4686:c05e	70.134.192.94
f82c:4c8f:49d2:e4db:856:c7d0:4686:c05f	70.134.192.95
f82c:4c8f:49d2:e4db:856:c7d0:4686:c060	70.134.192.96
f82c:4c8f:49d2:e4db:856:c7d0:4686:c061	70.134.192.97
f82c:4c8f:49d2:e4db:856:c7d0:4686:c062	70.134.192.98
f82c:4c8f:49d2:e4db:856:c7d0:4686:c063	70.134.192.99
f82c:4c8f:49d2:e4db:856:c7d0:4686:c064	70.134.192.100
f82c:4c8f:49d2:e4db:856:c7d0:4686:c065	70.134.192.101
f82c:4c8f:49d2:e4db:856:c7d0:4686:c066	70.134.192.102
f82c:4c8f:49d2:e4db:856:c7d0:4686:c067	70.134.192.103
f82c:4c8f:49d2:e4db:856:c7d0:4686:c068	70.134.192.104
f82c:4c8f:49d2:e4db:856:c7d0:4686:c069	70.134.192.105
f82c:4c8f:49d2:e4db:856:c7d0:4686:c06a	70.134.192.106
f82c:4c8f:49d2:e4db:856:c7d0:4686:c06b	70.134.192.107
f82c:4c8f:49d2:e4db:856:c7d0:4686:c06c	70.134.192.108
f82c:4c8f:49d2:e4db:856:c7d0:4686:c06d	70.134.192.109
f82c:4c8f:49d2:e4db:856:c7d0:4686:c06e	70.134.192.110
f82c:4c8f:49d2:e4db:856:c7d0:4686:c06f	70.134.192.111
f82c:4c8f:49d2:e4db:856:c7d0:4686:c070	70.134.192.112
f82c:4c8f:49d2:e4db:856:c7d0:4686:c071	70.134.192.113
f82c:4c8f:49d2:e4db:856:c7d0:4686:c072	70.134.192.114
f82c:4c8f:49d2:e4db:856:c7d0:4686:c073	70.134.192.115
f82c:4c8f:49d2:e4db:856:c7d0:4686:c074	70.134.192.116
f82c:4c8f:49d2:e4db:856:c7d0:4686:c075	70.134.192.117
f82c:4c8f:49d2:e4db:856:c7d0:4686:c076	70.134.192.118
f82c:4c8f:49d2:e4db:856:c7d0:4686:c077	70.134.192.119
f82c:4c8f:49d2:e4db:856:c7d0:4686:c078	70.134.192.120

f82c:4c8f:49d2:e4db:856:c7d0:4686:c079	70.134.192.121
f82c:4c8f:49d2:e4db:856:c7d0:4686:c07a	70.134.192.122
f82c:4c8f:49d2:e4db:856:c7d0:4686:c07b	70.134.192.123
f82c:4c8f:49d2:e4db:856:c7d0:4686:c07c	70.134.192.124
f82c:4c8f:49d2:e4db:856:c7d0:4686:c07d	70.134.192.125
f82c:4c8f:49d2:e4db:856:c7d0:4686:c07e	70.134.192.126
f82c:4c8f:49d2:e4db:856:c7d0:4686:c07f	70.134.192.127
f82c:4c8f:49d2:e4db:856:c7d0:4686:c080	70.134.192.128
f82c:4c8f:49d2:e4db:856:c7d0:4686:c081	70.134.192.129
f82c:4c8f:49d2:e4db:856:c7d0:4686:c082	70.134.192.130
f82c:4c8f:49d2:e4db:856:c7d0:4686:c083	70.134.192.131
f82c:4c8f:49d2:e4db:856:c7d0:4686:c084	70.134.192.132
f82c:4c8f:49d2:e4db:856:c7d0:4686:c085	70.134.192.133
f82c:4c8f:49d2:e4db:856:c7d0:4686:c086	70.134.192.134
f82c:4c8f:49d2:e4db:856:c7d0:4686:c087	70.134.192.135
f82c:4c8f:49d2:e4db:856:c7d0:4686:c088	70.134.192.136
f82c:4c8f:49d2:e4db:856:c7d0:4686:c089	70.134.192.137
f82c:4c8f:49d2:e4db:856:c7d0:4686:c08a	70.134.192.138
f82c:4c8f:49d2:e4db:856:c7d0:4686:c08b	70.134.192.139
f82c:4c8f:49d2:e4db:856:c7d0:4686:c08c	70.134.192.140
f82c:4c8f:49d2:e4db:856:c7d0:4686:c08d	70.134.192.141
f82c:4c8f:49d2:e4db:856:c7d0:4686:c08e	70.134.192.142
f82c:4c8f:49d2:e4db:856:c7d0:4686:c08f	70.134.192.143
f82c:4c8f:49d2:e4db:856:c7d0:4686:c090	70.134.192.144
f82c:4c8f:49d2:e4db:856:c7d0:4686:c091	70.134.192.145
f82c:4c8f:49d2:e4db:856:c7d0:4686:c092	70.134.192.146
f82c:4c8f:49d2:e4db:856:c7d0:4686:c093	70.134.192.147
f82c:4c8f:49d2:e4db:856:c7d0:4686:c094	70.134.192.148
f82c:4c8f:49d2:e4db:856:c7d0:4686:c095	70.134.192.149
f82c:4c8f:49d2:e4db:856:c7d0:4686:c096	70.134.192.150
f82c:4c8f:49d2:e4db:856:c7d0:4686:c097	70.134.192.151
f82c:4c8f:49d2:e4db:856:c7d0:4686:c098	70.134.192.152
f82c:4c8f:49d2:e4db:856:c7d0:4686:c099	70.134.192.153
f82c:4c8f:49d2:e4db:856:c7d0:4686:c09a	70.134.192.154
f82c:4c8f:49d2:e4db:856:c7d0:4686:c09b	70.134.192.155
f82c:4c8f:49d2:e4db:856:c7d0:4686:c09c	70.134.192.156
f82c:4c8f:49d2:e4db:856:c7d0:4686:c09d	70.134.192.157
f82c:4c8f:49d2:e4db:856:c7d0:4686:c09e	70.134.192.158
f82c:4c8f:49d2:e4db:856:c7d0:4686:c09f	70.134.192.159
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a0	70.134.192.160
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a1	70.134.192.161
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a2	70.134.192.162
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a3	70.134.192.163
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a4	70.134.192.164
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a5	70.134.192.165
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a6	70.134.192.166
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a7	70.134.192.167
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a8	70.134.192.168
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0a9	70.134.192.169
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0aa	70.134.192.170
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ab	70.134.192.171
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ac	70.134.192.172
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ad	70.134.192.173
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ae	70.134.192.174
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0af	70.134.192.175
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b0	70.134.192.176
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b1	70.134.192.177
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b2	70.134.192.178
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b3	70.134.192.179
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b4	70.134.192.180

f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b5	70.134.192.181
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b6	70.134.192.182
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b7	70.134.192.183
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b8	70.134.192.184
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0b9	70.134.192.185
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ba	70.134.192.186
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0bb	70.134.192.187
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0bc	70.134.192.188
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0bd	70.134.192.189
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0be	70.134.192.190
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0bf	70.134.192.191
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c0	70.134.192.192
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c1	70.134.192.193
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c2	70.134.192.194
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c3	70.134.192.195
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c4	70.134.192.196
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c5	70.134.192.197
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c6	70.134.192.198
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c7	70.134.192.199
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c8	70.134.192.200
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0c9	70.134.192.201
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ca	70.134.192.202
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0cb	70.134.192.203
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0cc	70.134.192.204
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0cd	70.134.192.205
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ce	70.134.192.206
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0cf	70.134.192.207
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d0	70.134.192.208
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d1	70.134.192.209
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d2	70.134.192.210
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d3	70.134.192.211
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d4	70.134.192.212
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d5	70.134.192.213
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d6	70.134.192.214
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d7	70.134.192.215
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d8	70.134.192.216
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0d9	70.134.192.217
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0da	70.134.192.218
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0db	70.134.192.219
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0dc	70.134.192.220
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0dd	70.134.192.221
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0de	70.134.192.222
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0df	70.134.192.223
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e0	70.134.192.224
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e1	70.134.192.225
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e2	70.134.192.226
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e3	70.134.192.227
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e4	70.134.192.228
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e5	70.134.192.229
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e6	70.134.192.230
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e7	70.134.192.231
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e8	70.134.192.232
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0e9	70.134.192.233
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ea	70.134.192.234
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0eb	70.134.192.235
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ec	70.134.192.236
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ed	70.134.192.237
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ee	70.134.192.238
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ef	70.134.192.239
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f0	70.134.192.240
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f1	70.134.192.241
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f2	70.134.192.242
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f3	70.134.192.243
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f4	70.134.192.244
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f5	70.134.192.245
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f6	70.134.192.246
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f7	70.134.192.247
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f8	70.134.192.248
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0f9	70.134.192.249
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0fa	70.134.192.250
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0fb	70.134.192.251
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0fc	70.134.192.252
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0fd	70.134.192.253
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0fe	70.134.192.254
f82c:4c8f:49d2:e4db:856:c7d0:4686:c0ff	70.134.192.255

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.