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
cb15:901b:d157:4024:ada9:b2bc:4fb1:c001	79.177.192.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:c002	79.177.192.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:c003	79.177.192.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:c004	79.177.192.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:c005	79.177.192.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:c006	79.177.192.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:c007	79.177.192.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:c008	79.177.192.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:c009	79.177.192.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:c00a	79.177.192.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:c00b	79.177.192.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:c00c	79.177.192.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:c00d	79.177.192.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:c00e	79.177.192.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:c00f	79.177.192.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:c010	79.177.192.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:c011	79.177.192.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:c012	79.177.192.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:c013	79.177.192.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:c014	79.177.192.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:c015	79.177.192.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:c016	79.177.192.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:c017	79.177.192.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:c018	79.177.192.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:c019	79.177.192.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:c01a	79.177.192.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:c01b	79.177.192.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:c01c	79.177.192.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:c01d	79.177.192.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:c01e	79.177.192.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:c01f	79.177.192.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:c020	79.177.192.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:c021	79.177.192.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:c022	79.177.192.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:c023	79.177.192.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:c024	79.177.192.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:c025	79.177.192.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:c026	79.177.192.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:c027	79.177.192.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:c028	79.177.192.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:c029	79.177.192.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:c02a	79.177.192.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:c02b	79.177.192.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:c02c	79.177.192.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:c02d	79.177.192.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:c02e	79.177.192.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:c02f	79.177.192.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:c030	79.177.192.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:c031	79.177.192.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:c032	79.177.192.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:c033	79.177.192.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:c034	79.177.192.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:c035	79.177.192.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:c036	79.177.192.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:c037	79.177.192.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:c038	79.177.192.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:c039	79.177.192.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:c03a	79.177.192.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:c03b	79.177.192.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:c03c	79.177.192.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:c03d	79.177.192.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:c03e	79.177.192.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:c03f	79.177.192.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:c040	79.177.192.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:c041	79.177.192.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:c042	79.177.192.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:c043	79.177.192.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:c044	79.177.192.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:c045	79.177.192.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:c046	79.177.192.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:c047	79.177.192.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:c048	79.177.192.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:c049	79.177.192.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:c04a	79.177.192.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:c04b	79.177.192.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:c04c	79.177.192.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:c04d	79.177.192.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:c04e	79.177.192.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:c04f	79.177.192.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:c050	79.177.192.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:c051	79.177.192.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:c052	79.177.192.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:c053	79.177.192.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:c054	79.177.192.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:c055	79.177.192.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:c056	79.177.192.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:c057	79.177.192.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:c058	79.177.192.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:c059	79.177.192.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:c05a	79.177.192.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:c05b	79.177.192.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:c05c	79.177.192.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:c05d	79.177.192.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:c05e	79.177.192.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:c05f	79.177.192.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:c060	79.177.192.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:c061	79.177.192.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:c062	79.177.192.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:c063	79.177.192.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:c064	79.177.192.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:c065	79.177.192.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:c066	79.177.192.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:c067	79.177.192.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:c068	79.177.192.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:c069	79.177.192.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:c06a	79.177.192.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:c06b	79.177.192.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:c06c	79.177.192.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:c06d	79.177.192.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:c06e	79.177.192.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:c06f	79.177.192.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:c070	79.177.192.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:c071	79.177.192.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:c072	79.177.192.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:c073	79.177.192.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:c074	79.177.192.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:c075	79.177.192.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:c076	79.177.192.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:c077	79.177.192.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:c078	79.177.192.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:c079	79.177.192.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:c07a	79.177.192.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:c07b	79.177.192.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:c07c	79.177.192.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:c07d	79.177.192.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:c07e	79.177.192.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:c07f	79.177.192.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:c080	79.177.192.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:c081	79.177.192.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:c082	79.177.192.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:c083	79.177.192.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:c084	79.177.192.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:c085	79.177.192.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:c086	79.177.192.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:c087	79.177.192.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:c088	79.177.192.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:c089	79.177.192.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:c08a	79.177.192.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:c08b	79.177.192.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:c08c	79.177.192.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:c08d	79.177.192.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:c08e	79.177.192.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:c08f	79.177.192.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:c090	79.177.192.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:c091	79.177.192.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:c092	79.177.192.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:c093	79.177.192.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:c094	79.177.192.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:c095	79.177.192.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:c096	79.177.192.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:c097	79.177.192.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:c098	79.177.192.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:c099	79.177.192.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:c09a	79.177.192.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:c09b	79.177.192.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:c09c	79.177.192.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:c09d	79.177.192.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:c09e	79.177.192.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:c09f	79.177.192.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a0	79.177.192.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a1	79.177.192.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a2	79.177.192.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a3	79.177.192.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a4	79.177.192.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a5	79.177.192.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a6	79.177.192.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a7	79.177.192.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a8	79.177.192.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0a9	79.177.192.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0aa	79.177.192.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ab	79.177.192.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ac	79.177.192.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ad	79.177.192.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ae	79.177.192.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0af	79.177.192.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b0	79.177.192.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b1	79.177.192.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b2	79.177.192.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b3	79.177.192.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b4	79.177.192.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b5	79.177.192.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b6	79.177.192.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b7	79.177.192.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b8	79.177.192.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0b9	79.177.192.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ba	79.177.192.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0bb	79.177.192.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0bc	79.177.192.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0bd	79.177.192.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0be	79.177.192.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0bf	79.177.192.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c0	79.177.192.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c1	79.177.192.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c2	79.177.192.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c3	79.177.192.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c4	79.177.192.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c5	79.177.192.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c6	79.177.192.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c7	79.177.192.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c8	79.177.192.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0c9	79.177.192.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ca	79.177.192.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0cb	79.177.192.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0cc	79.177.192.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0cd	79.177.192.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ce	79.177.192.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0cf	79.177.192.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d0	79.177.192.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d1	79.177.192.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d2	79.177.192.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d3	79.177.192.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d4	79.177.192.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d5	79.177.192.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d6	79.177.192.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d7	79.177.192.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d8	79.177.192.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0d9	79.177.192.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0da	79.177.192.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0db	79.177.192.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0dc	79.177.192.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0dd	79.177.192.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0de	79.177.192.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0df	79.177.192.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e0	79.177.192.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e1	79.177.192.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e2	79.177.192.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e3	79.177.192.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e4	79.177.192.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e5	79.177.192.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e6	79.177.192.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e7	79.177.192.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e8	79.177.192.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0e9	79.177.192.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ea	79.177.192.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0eb	79.177.192.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ec	79.177.192.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ed	79.177.192.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ee	79.177.192.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ef	79.177.192.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f0	79.177.192.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f1	79.177.192.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f2	79.177.192.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f3	79.177.192.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f4	79.177.192.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f5	79.177.192.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f6	79.177.192.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f7	79.177.192.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f8	79.177.192.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0f9	79.177.192.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0fa	79.177.192.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0fb	79.177.192.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0fc	79.177.192.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0fd	79.177.192.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0fe	79.177.192.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:c0ff	79.177.192.255

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.