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:8fc7:d001	143.199.208.1
95f1:901b:cb15:8889:cb15:40ae:8fc7:d002	143.199.208.2
95f1:901b:cb15:8889:cb15:40ae:8fc7:d003	143.199.208.3
95f1:901b:cb15:8889:cb15:40ae:8fc7:d004	143.199.208.4
95f1:901b:cb15:8889:cb15:40ae:8fc7:d005	143.199.208.5
95f1:901b:cb15:8889:cb15:40ae:8fc7:d006	143.199.208.6
95f1:901b:cb15:8889:cb15:40ae:8fc7:d007	143.199.208.7
95f1:901b:cb15:8889:cb15:40ae:8fc7:d008	143.199.208.8
95f1:901b:cb15:8889:cb15:40ae:8fc7:d009	143.199.208.9
95f1:901b:cb15:8889:cb15:40ae:8fc7:d00a	143.199.208.10
95f1:901b:cb15:8889:cb15:40ae:8fc7:d00b	143.199.208.11
95f1:901b:cb15:8889:cb15:40ae:8fc7:d00c	143.199.208.12
95f1:901b:cb15:8889:cb15:40ae:8fc7:d00d	143.199.208.13
95f1:901b:cb15:8889:cb15:40ae:8fc7:d00e	143.199.208.14
95f1:901b:cb15:8889:cb15:40ae:8fc7:d00f	143.199.208.15
95f1:901b:cb15:8889:cb15:40ae:8fc7:d010	143.199.208.16
95f1:901b:cb15:8889:cb15:40ae:8fc7:d011	143.199.208.17
95f1:901b:cb15:8889:cb15:40ae:8fc7:d012	143.199.208.18
95f1:901b:cb15:8889:cb15:40ae:8fc7:d013	143.199.208.19
95f1:901b:cb15:8889:cb15:40ae:8fc7:d014	143.199.208.20
95f1:901b:cb15:8889:cb15:40ae:8fc7:d015	143.199.208.21
95f1:901b:cb15:8889:cb15:40ae:8fc7:d016	143.199.208.22
95f1:901b:cb15:8889:cb15:40ae:8fc7:d017	143.199.208.23
95f1:901b:cb15:8889:cb15:40ae:8fc7:d018	143.199.208.24
95f1:901b:cb15:8889:cb15:40ae:8fc7:d019	143.199.208.25
95f1:901b:cb15:8889:cb15:40ae:8fc7:d01a	143.199.208.26
95f1:901b:cb15:8889:cb15:40ae:8fc7:d01b	143.199.208.27
95f1:901b:cb15:8889:cb15:40ae:8fc7:d01c	143.199.208.28
95f1:901b:cb15:8889:cb15:40ae:8fc7:d01d	143.199.208.29
95f1:901b:cb15:8889:cb15:40ae:8fc7:d01e	143.199.208.30
95f1:901b:cb15:8889:cb15:40ae:8fc7:d01f	143.199.208.31
95f1:901b:cb15:8889:cb15:40ae:8fc7:d020	143.199.208.32
95f1:901b:cb15:8889:cb15:40ae:8fc7:d021	143.199.208.33
95f1:901b:cb15:8889:cb15:40ae:8fc7:d022	143.199.208.34
95f1:901b:cb15:8889:cb15:40ae:8fc7:d023	143.199.208.35
95f1:901b:cb15:8889:cb15:40ae:8fc7:d024	143.199.208.36
95f1:901b:cb15:8889:cb15:40ae:8fc7:d025	143.199.208.37
95f1:901b:cb15:8889:cb15:40ae:8fc7:d026	143.199.208.38
95f1:901b:cb15:8889:cb15:40ae:8fc7:d027	143.199.208.39
95f1:901b:cb15:8889:cb15:40ae:8fc7:d028	143.199.208.40
95f1:901b:cb15:8889:cb15:40ae:8fc7:d029	143.199.208.41
95f1:901b:cb15:8889:cb15:40ae:8fc7:d02a	143.199.208.42
95f1:901b:cb15:8889:cb15:40ae:8fc7:d02b	143.199.208.43
95f1:901b:cb15:8889:cb15:40ae:8fc7:d02c	143.199.208.44
95f1:901b:cb15:8889:cb15:40ae:8fc7:d02d	143.199.208.45
95f1:901b:cb15:8889:cb15:40ae:8fc7:d02e	143.199.208.46
95f1:901b:cb15:8889:cb15:40ae:8fc7:d02f	143.199.208.47
95f1:901b:cb15:8889:cb15:40ae:8fc7:d030	143.199.208.48
95f1:901b:cb15:8889:cb15:40ae:8fc7:d031	143.199.208.49
95f1:901b:cb15:8889:cb15:40ae:8fc7:d032	143.199.208.50
95f1:901b:cb15:8889:cb15:40ae:8fc7:d033	143.199.208.51
95f1:901b:cb15:8889:cb15:40ae:8fc7:d034	143.199.208.52
95f1:901b:cb15:8889:cb15:40ae:8fc7:d035	143.199.208.53
95f1:901b:cb15:8889:cb15:40ae:8fc7:d036	143.199.208.54
95f1:901b:cb15:8889:cb15:40ae:8fc7:d037	143.199.208.55
95f1:901b:cb15:8889:cb15:40ae:8fc7:d038	143.199.208.56
95f1:901b:cb15:8889:cb15:40ae:8fc7:d039	143.199.208.57
95f1:901b:cb15:8889:cb15:40ae:8fc7:d03a	143.199.208.58
95f1:901b:cb15:8889:cb15:40ae:8fc7:d03b	143.199.208.59
95f1:901b:cb15:8889:cb15:40ae:8fc7:d03c	143.199.208.60

95f1:901b:cb15:8889:cb15:40ae:8fc7:d03d	143.199.208.61
95f1:901b:cb15:8889:cb15:40ae:8fc7:d03e	143.199.208.62
95f1:901b:cb15:8889:cb15:40ae:8fc7:d03f	143.199.208.63
95f1:901b:cb15:8889:cb15:40ae:8fc7:d040	143.199.208.64
95f1:901b:cb15:8889:cb15:40ae:8fc7:d041	143.199.208.65
95f1:901b:cb15:8889:cb15:40ae:8fc7:d042	143.199.208.66
95f1:901b:cb15:8889:cb15:40ae:8fc7:d043	143.199.208.67
95f1:901b:cb15:8889:cb15:40ae:8fc7:d044	143.199.208.68
95f1:901b:cb15:8889:cb15:40ae:8fc7:d045	143.199.208.69
95f1:901b:cb15:8889:cb15:40ae:8fc7:d046	143.199.208.70
95f1:901b:cb15:8889:cb15:40ae:8fc7:d047	143.199.208.71
95f1:901b:cb15:8889:cb15:40ae:8fc7:d048	143.199.208.72
95f1:901b:cb15:8889:cb15:40ae:8fc7:d049	143.199.208.73
95f1:901b:cb15:8889:cb15:40ae:8fc7:d04a	143.199.208.74
95f1:901b:cb15:8889:cb15:40ae:8fc7:d04b	143.199.208.75
95f1:901b:cb15:8889:cb15:40ae:8fc7:d04c	143.199.208.76
95f1:901b:cb15:8889:cb15:40ae:8fc7:d04d	143.199.208.77
95f1:901b:cb15:8889:cb15:40ae:8fc7:d04e	143.199.208.78
95f1:901b:cb15:8889:cb15:40ae:8fc7:d04f	143.199.208.79
95f1:901b:cb15:8889:cb15:40ae:8fc7:d050	143.199.208.80
95f1:901b:cb15:8889:cb15:40ae:8fc7:d051	143.199.208.81
95f1:901b:cb15:8889:cb15:40ae:8fc7:d052	143.199.208.82
95f1:901b:cb15:8889:cb15:40ae:8fc7:d053	143.199.208.83
95f1:901b:cb15:8889:cb15:40ae:8fc7:d054	143.199.208.84
95f1:901b:cb15:8889:cb15:40ae:8fc7:d055	143.199.208.85
95f1:901b:cb15:8889:cb15:40ae:8fc7:d056	143.199.208.86
95f1:901b:cb15:8889:cb15:40ae:8fc7:d057	143.199.208.87
95f1:901b:cb15:8889:cb15:40ae:8fc7:d058	143.199.208.88
95f1:901b:cb15:8889:cb15:40ae:8fc7:d059	143.199.208.89
95f1:901b:cb15:8889:cb15:40ae:8fc7:d05a	143.199.208.90
95f1:901b:cb15:8889:cb15:40ae:8fc7:d05b	143.199.208.91
95f1:901b:cb15:8889:cb15:40ae:8fc7:d05c	143.199.208.92
95f1:901b:cb15:8889:cb15:40ae:8fc7:d05d	143.199.208.93
95f1:901b:cb15:8889:cb15:40ae:8fc7:d05e	143.199.208.94
95f1:901b:cb15:8889:cb15:40ae:8fc7:d05f	143.199.208.95
95f1:901b:cb15:8889:cb15:40ae:8fc7:d060	143.199.208.96
95f1:901b:cb15:8889:cb15:40ae:8fc7:d061	143.199.208.97
95f1:901b:cb15:8889:cb15:40ae:8fc7:d062	143.199.208.98
95f1:901b:cb15:8889:cb15:40ae:8fc7:d063	143.199.208.99
95f1:901b:cb15:8889:cb15:40ae:8fc7:d064	143.199.208.100
95f1:901b:cb15:8889:cb15:40ae:8fc7:d065	143.199.208.101
95f1:901b:cb15:8889:cb15:40ae:8fc7:d066	143.199.208.102
95f1:901b:cb15:8889:cb15:40ae:8fc7:d067	143.199.208.103
95f1:901b:cb15:8889:cb15:40ae:8fc7:d068	143.199.208.104
95f1:901b:cb15:8889:cb15:40ae:8fc7:d069	143.199.208.105
95f1:901b:cb15:8889:cb15:40ae:8fc7:d06a	143.199.208.106
95f1:901b:cb15:8889:cb15:40ae:8fc7:d06b	143.199.208.107
95f1:901b:cb15:8889:cb15:40ae:8fc7:d06c	143.199.208.108
95f1:901b:cb15:8889:cb15:40ae:8fc7:d06d	143.199.208.109
95f1:901b:cb15:8889:cb15:40ae:8fc7:d06e	143.199.208.110
95f1:901b:cb15:8889:cb15:40ae:8fc7:d06f	143.199.208.111
95f1:901b:cb15:8889:cb15:40ae:8fc7:d070	143.199.208.112
95f1:901b:cb15:8889:cb15:40ae:8fc7:d071	143.199.208.113
95f1:901b:cb15:8889:cb15:40ae:8fc7:d072	143.199.208.114
95f1:901b:cb15:8889:cb15:40ae:8fc7:d073	143.199.208.115
95f1:901b:cb15:8889:cb15:40ae:8fc7:d074	143.199.208.116
95f1:901b:cb15:8889:cb15:40ae:8fc7:d075	143.199.208.117
95f1:901b:cb15:8889:cb15:40ae:8fc7:d076	143.199.208.118
95f1:901b:cb15:8889:cb15:40ae:8fc7:d077	143.199.208.119
95f1:901b:cb15:8889:cb15:40ae:8fc7:d078	143.199.208.120

95f1:901b:cb15:8889:cb15:40ae:8fc7:d079	143.199.208.121
95f1:901b:cb15:8889:cb15:40ae:8fc7:d07a	143.199.208.122
95f1:901b:cb15:8889:cb15:40ae:8fc7:d07b	143.199.208.123
95f1:901b:cb15:8889:cb15:40ae:8fc7:d07c	143.199.208.124
95f1:901b:cb15:8889:cb15:40ae:8fc7:d07d	143.199.208.125
95f1:901b:cb15:8889:cb15:40ae:8fc7:d07e	143.199.208.126
95f1:901b:cb15:8889:cb15:40ae:8fc7:d07f	143.199.208.127
95f1:901b:cb15:8889:cb15:40ae:8fc7:d080	143.199.208.128
95f1:901b:cb15:8889:cb15:40ae:8fc7:d081	143.199.208.129
95f1:901b:cb15:8889:cb15:40ae:8fc7:d082	143.199.208.130
95f1:901b:cb15:8889:cb15:40ae:8fc7:d083	143.199.208.131
95f1:901b:cb15:8889:cb15:40ae:8fc7:d084	143.199.208.132
95f1:901b:cb15:8889:cb15:40ae:8fc7:d085	143.199.208.133
95f1:901b:cb15:8889:cb15:40ae:8fc7:d086	143.199.208.134
95f1:901b:cb15:8889:cb15:40ae:8fc7:d087	143.199.208.135
95f1:901b:cb15:8889:cb15:40ae:8fc7:d088	143.199.208.136
95f1:901b:cb15:8889:cb15:40ae:8fc7:d089	143.199.208.137
95f1:901b:cb15:8889:cb15:40ae:8fc7:d08a	143.199.208.138
95f1:901b:cb15:8889:cb15:40ae:8fc7:d08b	143.199.208.139
95f1:901b:cb15:8889:cb15:40ae:8fc7:d08c	143.199.208.140
95f1:901b:cb15:8889:cb15:40ae:8fc7:d08d	143.199.208.141
95f1:901b:cb15:8889:cb15:40ae:8fc7:d08e	143.199.208.142
95f1:901b:cb15:8889:cb15:40ae:8fc7:d08f	143.199.208.143
95f1:901b:cb15:8889:cb15:40ae:8fc7:d090	143.199.208.144
95f1:901b:cb15:8889:cb15:40ae:8fc7:d091	143.199.208.145
95f1:901b:cb15:8889:cb15:40ae:8fc7:d092	143.199.208.146
95f1:901b:cb15:8889:cb15:40ae:8fc7:d093	143.199.208.147
95f1:901b:cb15:8889:cb15:40ae:8fc7:d094	143.199.208.148
95f1:901b:cb15:8889:cb15:40ae:8fc7:d095	143.199.208.149
95f1:901b:cb15:8889:cb15:40ae:8fc7:d096	143.199.208.150
95f1:901b:cb15:8889:cb15:40ae:8fc7:d097	143.199.208.151
95f1:901b:cb15:8889:cb15:40ae:8fc7:d098	143.199.208.152
95f1:901b:cb15:8889:cb15:40ae:8fc7:d099	143.199.208.153
95f1:901b:cb15:8889:cb15:40ae:8fc7:d09a	143.199.208.154
95f1:901b:cb15:8889:cb15:40ae:8fc7:d09b	143.199.208.155
95f1:901b:cb15:8889:cb15:40ae:8fc7:d09c	143.199.208.156
95f1:901b:cb15:8889:cb15:40ae:8fc7:d09d	143.199.208.157
95f1:901b:cb15:8889:cb15:40ae:8fc7:d09e	143.199.208.158
95f1:901b:cb15:8889:cb15:40ae:8fc7:d09f	143.199.208.159
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a0	143.199.208.160
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a1	143.199.208.161
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a2	143.199.208.162
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a3	143.199.208.163
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a4	143.199.208.164
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a5	143.199.208.165
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a6	143.199.208.166
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a7	143.199.208.167
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a8	143.199.208.168
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0a9	143.199.208.169
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0aa	143.199.208.170
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ab	143.199.208.171
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ac	143.199.208.172
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ad	143.199.208.173
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ae	143.199.208.174
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0af	143.199.208.175
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b0	143.199.208.176
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b1	143.199.208.177
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b2	143.199.208.178
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b3	143.199.208.179
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b4	143.199.208.180

95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b5	143.199.208.181
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b6	143.199.208.182
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b7	143.199.208.183
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b8	143.199.208.184
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0b9	143.199.208.185
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ba	143.199.208.186
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0bb	143.199.208.187
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0bc	143.199.208.188
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0bd	143.199.208.189
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0be	143.199.208.190
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0bf	143.199.208.191
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c0	143.199.208.192
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c1	143.199.208.193
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c2	143.199.208.194
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c3	143.199.208.195
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c4	143.199.208.196
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c5	143.199.208.197
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c6	143.199.208.198
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c7	143.199.208.199
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c8	143.199.208.200
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0c9	143.199.208.201
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ca	143.199.208.202
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0cb	143.199.208.203
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0cc	143.199.208.204
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0cd	143.199.208.205
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ce	143.199.208.206
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0cf	143.199.208.207
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d0	143.199.208.208
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d1	143.199.208.209
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d2	143.199.208.210
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d3	143.199.208.211
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d4	143.199.208.212
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d5	143.199.208.213
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d6	143.199.208.214
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d7	143.199.208.215
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d8	143.199.208.216
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0d9	143.199.208.217
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0da	143.199.208.218
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0db	143.199.208.219
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0dc	143.199.208.220
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0dd	143.199.208.221
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0de	143.199.208.222
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0df	143.199.208.223
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e0	143.199.208.224
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e1	143.199.208.225
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e2	143.199.208.226
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e3	143.199.208.227
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e4	143.199.208.228
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e5	143.199.208.229
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e6	143.199.208.230
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e7	143.199.208.231
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e8	143.199.208.232
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0e9	143.199.208.233
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ea	143.199.208.234
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0eb	143.199.208.235
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ec	143.199.208.236
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ed	143.199.208.237
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ee	143.199.208.238
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ef	143.199.208.239
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f0	143.199.208.240
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f1	143.199.208.241
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f2	143.199.208.242
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f3	143.199.208.243
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f4	143.199.208.244
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f5	143.199.208.245
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f6	143.199.208.246
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f7	143.199.208.247
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f8	143.199.208.248
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0f9	143.199.208.249
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0fa	143.199.208.250
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0fb	143.199.208.251
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0fc	143.199.208.252
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0fd	143.199.208.253
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0fe	143.199.208.254
95f1:901b:cb15:8889:cb15:40ae:8fc7:d0ff	143.199.208.255

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.