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:e801	79.177.232.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:e802	79.177.232.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:e803	79.177.232.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:e804	79.177.232.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:e805	79.177.232.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:e806	79.177.232.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:e807	79.177.232.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:e808	79.177.232.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:e809	79.177.232.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:e80a	79.177.232.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:e80b	79.177.232.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:e80c	79.177.232.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:e80d	79.177.232.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:e80e	79.177.232.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:e80f	79.177.232.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:e810	79.177.232.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:e811	79.177.232.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:e812	79.177.232.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:e813	79.177.232.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:e814	79.177.232.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:e815	79.177.232.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:e816	79.177.232.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:e817	79.177.232.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:e818	79.177.232.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:e819	79.177.232.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:e81a	79.177.232.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:e81b	79.177.232.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:e81c	79.177.232.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:e81d	79.177.232.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:e81e	79.177.232.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:e81f	79.177.232.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:e820	79.177.232.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:e821	79.177.232.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:e822	79.177.232.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:e823	79.177.232.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:e824	79.177.232.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:e825	79.177.232.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:e826	79.177.232.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:e827	79.177.232.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:e828	79.177.232.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:e829	79.177.232.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:e82a	79.177.232.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:e82b	79.177.232.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:e82c	79.177.232.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:e82d	79.177.232.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:e82e	79.177.232.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:e82f	79.177.232.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:e830	79.177.232.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:e831	79.177.232.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:e832	79.177.232.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:e833	79.177.232.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:e834	79.177.232.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:e835	79.177.232.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:e836	79.177.232.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:e837	79.177.232.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:e838	79.177.232.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:e839	79.177.232.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:e83a	79.177.232.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:e83b	79.177.232.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:e83c	79.177.232.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:e83d	79.177.232.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:e83e	79.177.232.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:e83f	79.177.232.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:e840	79.177.232.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:e841	79.177.232.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:e842	79.177.232.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:e843	79.177.232.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:e844	79.177.232.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:e845	79.177.232.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:e846	79.177.232.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:e847	79.177.232.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:e848	79.177.232.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:e849	79.177.232.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:e84a	79.177.232.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:e84b	79.177.232.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:e84c	79.177.232.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:e84d	79.177.232.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:e84e	79.177.232.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:e84f	79.177.232.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:e850	79.177.232.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:e851	79.177.232.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:e852	79.177.232.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:e853	79.177.232.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:e854	79.177.232.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:e855	79.177.232.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:e856	79.177.232.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:e857	79.177.232.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:e858	79.177.232.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:e859	79.177.232.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:e85a	79.177.232.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:e85b	79.177.232.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:e85c	79.177.232.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:e85d	79.177.232.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:e85e	79.177.232.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:e85f	79.177.232.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:e860	79.177.232.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:e861	79.177.232.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:e862	79.177.232.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:e863	79.177.232.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:e864	79.177.232.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:e865	79.177.232.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:e866	79.177.232.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:e867	79.177.232.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:e868	79.177.232.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:e869	79.177.232.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:e86a	79.177.232.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:e86b	79.177.232.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:e86c	79.177.232.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:e86d	79.177.232.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:e86e	79.177.232.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:e86f	79.177.232.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:e870	79.177.232.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:e871	79.177.232.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:e872	79.177.232.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:e873	79.177.232.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:e874	79.177.232.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:e875	79.177.232.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:e876	79.177.232.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:e877	79.177.232.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:e878	79.177.232.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:e879	79.177.232.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:e87a	79.177.232.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:e87b	79.177.232.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:e87c	79.177.232.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:e87d	79.177.232.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:e87e	79.177.232.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:e87f	79.177.232.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:e880	79.177.232.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:e881	79.177.232.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:e882	79.177.232.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:e883	79.177.232.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:e884	79.177.232.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:e885	79.177.232.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:e886	79.177.232.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:e887	79.177.232.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:e888	79.177.232.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:e889	79.177.232.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:e88a	79.177.232.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:e88b	79.177.232.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:e88c	79.177.232.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:e88d	79.177.232.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:e88e	79.177.232.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:e88f	79.177.232.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:e890	79.177.232.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:e891	79.177.232.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:e892	79.177.232.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:e893	79.177.232.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:e894	79.177.232.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:e895	79.177.232.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:e896	79.177.232.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:e897	79.177.232.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:e898	79.177.232.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:e899	79.177.232.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:e89a	79.177.232.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:e89b	79.177.232.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:e89c	79.177.232.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:e89d	79.177.232.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:e89e	79.177.232.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:e89f	79.177.232.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a0	79.177.232.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a1	79.177.232.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a2	79.177.232.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a3	79.177.232.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a4	79.177.232.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a5	79.177.232.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a6	79.177.232.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a7	79.177.232.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a8	79.177.232.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8a9	79.177.232.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8aa	79.177.232.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ab	79.177.232.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ac	79.177.232.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ad	79.177.232.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ae	79.177.232.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8af	79.177.232.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b0	79.177.232.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b1	79.177.232.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b2	79.177.232.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b3	79.177.232.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b4	79.177.232.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b5	79.177.232.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b6	79.177.232.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b7	79.177.232.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b8	79.177.232.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8b9	79.177.232.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ba	79.177.232.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8bb	79.177.232.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8bc	79.177.232.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8bd	79.177.232.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8be	79.177.232.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8bf	79.177.232.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c0	79.177.232.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c1	79.177.232.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c2	79.177.232.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c3	79.177.232.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c4	79.177.232.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c5	79.177.232.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c6	79.177.232.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c7	79.177.232.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c8	79.177.232.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8c9	79.177.232.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ca	79.177.232.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8cb	79.177.232.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8cc	79.177.232.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8cd	79.177.232.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ce	79.177.232.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8cf	79.177.232.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d0	79.177.232.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d1	79.177.232.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d2	79.177.232.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d3	79.177.232.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d4	79.177.232.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d5	79.177.232.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d6	79.177.232.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d7	79.177.232.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d8	79.177.232.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8d9	79.177.232.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8da	79.177.232.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8db	79.177.232.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8dc	79.177.232.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8dd	79.177.232.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8de	79.177.232.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8df	79.177.232.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e0	79.177.232.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e1	79.177.232.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e2	79.177.232.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e3	79.177.232.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e4	79.177.232.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e5	79.177.232.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e6	79.177.232.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e7	79.177.232.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e8	79.177.232.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8e9	79.177.232.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ea	79.177.232.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8eb	79.177.232.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ec	79.177.232.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ed	79.177.232.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ee	79.177.232.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ef	79.177.232.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f0	79.177.232.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f1	79.177.232.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f2	79.177.232.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f3	79.177.232.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f4	79.177.232.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f5	79.177.232.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f6	79.177.232.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f7	79.177.232.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f8	79.177.232.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8f9	79.177.232.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8fa	79.177.232.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8fb	79.177.232.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8fc	79.177.232.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8fd	79.177.232.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8fe	79.177.232.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:e8ff	79.177.232.255

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.