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:d001	79.177.208.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:d002	79.177.208.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:d003	79.177.208.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:d004	79.177.208.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:d005	79.177.208.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:d006	79.177.208.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:d007	79.177.208.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:d008	79.177.208.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:d009	79.177.208.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:d00a	79.177.208.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:d00b	79.177.208.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:d00c	79.177.208.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:d00d	79.177.208.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:d00e	79.177.208.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:d00f	79.177.208.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:d010	79.177.208.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:d011	79.177.208.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:d012	79.177.208.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:d013	79.177.208.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:d014	79.177.208.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:d015	79.177.208.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:d016	79.177.208.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:d017	79.177.208.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:d018	79.177.208.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:d019	79.177.208.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:d01a	79.177.208.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:d01b	79.177.208.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:d01c	79.177.208.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:d01d	79.177.208.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:d01e	79.177.208.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:d01f	79.177.208.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:d020	79.177.208.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:d021	79.177.208.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:d022	79.177.208.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:d023	79.177.208.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:d024	79.177.208.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:d025	79.177.208.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:d026	79.177.208.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:d027	79.177.208.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:d028	79.177.208.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:d029	79.177.208.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:d02a	79.177.208.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:d02b	79.177.208.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:d02c	79.177.208.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:d02d	79.177.208.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:d02e	79.177.208.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:d02f	79.177.208.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:d030	79.177.208.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:d031	79.177.208.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:d032	79.177.208.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:d033	79.177.208.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:d034	79.177.208.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:d035	79.177.208.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:d036	79.177.208.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:d037	79.177.208.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:d038	79.177.208.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:d039	79.177.208.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:d03a	79.177.208.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:d03b	79.177.208.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:d03c	79.177.208.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:d03d	79.177.208.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:d03e	79.177.208.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:d03f	79.177.208.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:d040	79.177.208.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:d041	79.177.208.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:d042	79.177.208.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:d043	79.177.208.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:d044	79.177.208.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:d045	79.177.208.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:d046	79.177.208.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:d047	79.177.208.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:d048	79.177.208.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:d049	79.177.208.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:d04a	79.177.208.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:d04b	79.177.208.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:d04c	79.177.208.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:d04d	79.177.208.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:d04e	79.177.208.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:d04f	79.177.208.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:d050	79.177.208.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:d051	79.177.208.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:d052	79.177.208.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:d053	79.177.208.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:d054	79.177.208.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:d055	79.177.208.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:d056	79.177.208.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:d057	79.177.208.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:d058	79.177.208.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:d059	79.177.208.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:d05a	79.177.208.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:d05b	79.177.208.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:d05c	79.177.208.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:d05d	79.177.208.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:d05e	79.177.208.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:d05f	79.177.208.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:d060	79.177.208.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:d061	79.177.208.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:d062	79.177.208.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:d063	79.177.208.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:d064	79.177.208.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:d065	79.177.208.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:d066	79.177.208.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:d067	79.177.208.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:d068	79.177.208.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:d069	79.177.208.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:d06a	79.177.208.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:d06b	79.177.208.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:d06c	79.177.208.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:d06d	79.177.208.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:d06e	79.177.208.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:d06f	79.177.208.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:d070	79.177.208.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:d071	79.177.208.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:d072	79.177.208.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:d073	79.177.208.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:d074	79.177.208.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:d075	79.177.208.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:d076	79.177.208.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:d077	79.177.208.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:d078	79.177.208.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:d079	79.177.208.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:d07a	79.177.208.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:d07b	79.177.208.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:d07c	79.177.208.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:d07d	79.177.208.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:d07e	79.177.208.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:d07f	79.177.208.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:d080	79.177.208.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:d081	79.177.208.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:d082	79.177.208.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:d083	79.177.208.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:d084	79.177.208.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:d085	79.177.208.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:d086	79.177.208.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:d087	79.177.208.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:d088	79.177.208.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:d089	79.177.208.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:d08a	79.177.208.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:d08b	79.177.208.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:d08c	79.177.208.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:d08d	79.177.208.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:d08e	79.177.208.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:d08f	79.177.208.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:d090	79.177.208.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:d091	79.177.208.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:d092	79.177.208.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:d093	79.177.208.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:d094	79.177.208.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:d095	79.177.208.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:d096	79.177.208.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:d097	79.177.208.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:d098	79.177.208.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:d099	79.177.208.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:d09a	79.177.208.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:d09b	79.177.208.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:d09c	79.177.208.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:d09d	79.177.208.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:d09e	79.177.208.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:d09f	79.177.208.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a0	79.177.208.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a1	79.177.208.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a2	79.177.208.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a3	79.177.208.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a4	79.177.208.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a5	79.177.208.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a6	79.177.208.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a7	79.177.208.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a8	79.177.208.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0a9	79.177.208.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0aa	79.177.208.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ab	79.177.208.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ac	79.177.208.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ad	79.177.208.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ae	79.177.208.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0af	79.177.208.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b0	79.177.208.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b1	79.177.208.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b2	79.177.208.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b3	79.177.208.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b4	79.177.208.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b5	79.177.208.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b6	79.177.208.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b7	79.177.208.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b8	79.177.208.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0b9	79.177.208.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ba	79.177.208.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0bb	79.177.208.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0bc	79.177.208.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0bd	79.177.208.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0be	79.177.208.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0bf	79.177.208.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c0	79.177.208.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c1	79.177.208.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c2	79.177.208.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c3	79.177.208.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c4	79.177.208.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c5	79.177.208.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c6	79.177.208.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c7	79.177.208.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c8	79.177.208.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0c9	79.177.208.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ca	79.177.208.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0cb	79.177.208.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0cc	79.177.208.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0cd	79.177.208.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ce	79.177.208.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0cf	79.177.208.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d0	79.177.208.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d1	79.177.208.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d2	79.177.208.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d3	79.177.208.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d4	79.177.208.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d5	79.177.208.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d6	79.177.208.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d7	79.177.208.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d8	79.177.208.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0d9	79.177.208.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0da	79.177.208.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0db	79.177.208.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0dc	79.177.208.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0dd	79.177.208.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0de	79.177.208.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0df	79.177.208.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e0	79.177.208.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e1	79.177.208.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e2	79.177.208.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e3	79.177.208.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e4	79.177.208.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e5	79.177.208.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e6	79.177.208.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e7	79.177.208.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e8	79.177.208.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0e9	79.177.208.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ea	79.177.208.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0eb	79.177.208.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ec	79.177.208.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ed	79.177.208.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ee	79.177.208.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ef	79.177.208.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f0	79.177.208.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f1	79.177.208.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f2	79.177.208.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f3	79.177.208.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f4	79.177.208.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f5	79.177.208.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f6	79.177.208.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f7	79.177.208.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f8	79.177.208.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0f9	79.177.208.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0fa	79.177.208.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0fb	79.177.208.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0fc	79.177.208.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0fd	79.177.208.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0fe	79.177.208.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:d0ff	79.177.208.255

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.