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:c801	79.177.200.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:c802	79.177.200.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:c803	79.177.200.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:c804	79.177.200.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:c805	79.177.200.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:c806	79.177.200.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:c807	79.177.200.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:c808	79.177.200.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:c809	79.177.200.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:c80a	79.177.200.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:c80b	79.177.200.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:c80c	79.177.200.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:c80d	79.177.200.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:c80e	79.177.200.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:c80f	79.177.200.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:c810	79.177.200.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:c811	79.177.200.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:c812	79.177.200.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:c813	79.177.200.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:c814	79.177.200.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:c815	79.177.200.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:c816	79.177.200.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:c817	79.177.200.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:c818	79.177.200.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:c819	79.177.200.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:c81a	79.177.200.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:c81b	79.177.200.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:c81c	79.177.200.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:c81d	79.177.200.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:c81e	79.177.200.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:c81f	79.177.200.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:c820	79.177.200.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:c821	79.177.200.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:c822	79.177.200.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:c823	79.177.200.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:c824	79.177.200.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:c825	79.177.200.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:c826	79.177.200.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:c827	79.177.200.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:c828	79.177.200.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:c829	79.177.200.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:c82a	79.177.200.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:c82b	79.177.200.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:c82c	79.177.200.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:c82d	79.177.200.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:c82e	79.177.200.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:c82f	79.177.200.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:c830	79.177.200.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:c831	79.177.200.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:c832	79.177.200.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:c833	79.177.200.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:c834	79.177.200.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:c835	79.177.200.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:c836	79.177.200.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:c837	79.177.200.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:c838	79.177.200.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:c839	79.177.200.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:c83a	79.177.200.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:c83b	79.177.200.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:c83c	79.177.200.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:c83d	79.177.200.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:c83e	79.177.200.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:c83f	79.177.200.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:c840	79.177.200.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:c841	79.177.200.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:c842	79.177.200.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:c843	79.177.200.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:c844	79.177.200.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:c845	79.177.200.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:c846	79.177.200.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:c847	79.177.200.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:c848	79.177.200.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:c849	79.177.200.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:c84a	79.177.200.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:c84b	79.177.200.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:c84c	79.177.200.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:c84d	79.177.200.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:c84e	79.177.200.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:c84f	79.177.200.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:c850	79.177.200.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:c851	79.177.200.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:c852	79.177.200.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:c853	79.177.200.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:c854	79.177.200.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:c855	79.177.200.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:c856	79.177.200.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:c857	79.177.200.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:c858	79.177.200.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:c859	79.177.200.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:c85a	79.177.200.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:c85b	79.177.200.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:c85c	79.177.200.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:c85d	79.177.200.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:c85e	79.177.200.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:c85f	79.177.200.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:c860	79.177.200.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:c861	79.177.200.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:c862	79.177.200.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:c863	79.177.200.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:c864	79.177.200.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:c865	79.177.200.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:c866	79.177.200.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:c867	79.177.200.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:c868	79.177.200.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:c869	79.177.200.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:c86a	79.177.200.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:c86b	79.177.200.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:c86c	79.177.200.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:c86d	79.177.200.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:c86e	79.177.200.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:c86f	79.177.200.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:c870	79.177.200.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:c871	79.177.200.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:c872	79.177.200.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:c873	79.177.200.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:c874	79.177.200.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:c875	79.177.200.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:c876	79.177.200.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:c877	79.177.200.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:c878	79.177.200.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:c879	79.177.200.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:c87a	79.177.200.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:c87b	79.177.200.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:c87c	79.177.200.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:c87d	79.177.200.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:c87e	79.177.200.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:c87f	79.177.200.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:c880	79.177.200.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:c881	79.177.200.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:c882	79.177.200.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:c883	79.177.200.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:c884	79.177.200.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:c885	79.177.200.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:c886	79.177.200.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:c887	79.177.200.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:c888	79.177.200.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:c889	79.177.200.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:c88a	79.177.200.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:c88b	79.177.200.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:c88c	79.177.200.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:c88d	79.177.200.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:c88e	79.177.200.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:c88f	79.177.200.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:c890	79.177.200.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:c891	79.177.200.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:c892	79.177.200.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:c893	79.177.200.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:c894	79.177.200.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:c895	79.177.200.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:c896	79.177.200.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:c897	79.177.200.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:c898	79.177.200.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:c899	79.177.200.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:c89a	79.177.200.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:c89b	79.177.200.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:c89c	79.177.200.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:c89d	79.177.200.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:c89e	79.177.200.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:c89f	79.177.200.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a0	79.177.200.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a1	79.177.200.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a2	79.177.200.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a3	79.177.200.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a4	79.177.200.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a5	79.177.200.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a6	79.177.200.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a7	79.177.200.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a8	79.177.200.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8a9	79.177.200.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8aa	79.177.200.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ab	79.177.200.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ac	79.177.200.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ad	79.177.200.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ae	79.177.200.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8af	79.177.200.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b0	79.177.200.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b1	79.177.200.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b2	79.177.200.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b3	79.177.200.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b4	79.177.200.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b5	79.177.200.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b6	79.177.200.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b7	79.177.200.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b8	79.177.200.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8b9	79.177.200.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ba	79.177.200.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8bb	79.177.200.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8bc	79.177.200.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8bd	79.177.200.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8be	79.177.200.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8bf	79.177.200.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c0	79.177.200.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c1	79.177.200.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c2	79.177.200.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c3	79.177.200.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c4	79.177.200.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c5	79.177.200.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c6	79.177.200.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c7	79.177.200.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c8	79.177.200.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8c9	79.177.200.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ca	79.177.200.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8cb	79.177.200.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8cc	79.177.200.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8cd	79.177.200.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ce	79.177.200.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8cf	79.177.200.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d0	79.177.200.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d1	79.177.200.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d2	79.177.200.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d3	79.177.200.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d4	79.177.200.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d5	79.177.200.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d6	79.177.200.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d7	79.177.200.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d8	79.177.200.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8d9	79.177.200.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8da	79.177.200.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8db	79.177.200.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8dc	79.177.200.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8dd	79.177.200.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8de	79.177.200.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8df	79.177.200.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e0	79.177.200.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e1	79.177.200.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e2	79.177.200.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e3	79.177.200.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e4	79.177.200.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e5	79.177.200.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e6	79.177.200.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e7	79.177.200.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e8	79.177.200.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8e9	79.177.200.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ea	79.177.200.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8eb	79.177.200.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ec	79.177.200.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ed	79.177.200.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ee	79.177.200.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ef	79.177.200.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f0	79.177.200.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f1	79.177.200.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f2	79.177.200.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f3	79.177.200.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f4	79.177.200.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f5	79.177.200.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f6	79.177.200.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f7	79.177.200.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f8	79.177.200.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8f9	79.177.200.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8fa	79.177.200.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8fb	79.177.200.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8fc	79.177.200.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8fd	79.177.200.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8fe	79.177.200.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:c8ff	79.177.200.255

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.