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:b801	79.177.184.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:b802	79.177.184.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:b803	79.177.184.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:b804	79.177.184.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:b805	79.177.184.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:b806	79.177.184.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:b807	79.177.184.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:b808	79.177.184.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:b809	79.177.184.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:b80a	79.177.184.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:b80b	79.177.184.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:b80c	79.177.184.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:b80d	79.177.184.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:b80e	79.177.184.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:b80f	79.177.184.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:b810	79.177.184.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:b811	79.177.184.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:b812	79.177.184.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:b813	79.177.184.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:b814	79.177.184.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:b815	79.177.184.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:b816	79.177.184.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:b817	79.177.184.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:b818	79.177.184.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:b819	79.177.184.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:b81a	79.177.184.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:b81b	79.177.184.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:b81c	79.177.184.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:b81d	79.177.184.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:b81e	79.177.184.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:b81f	79.177.184.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:b820	79.177.184.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:b821	79.177.184.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:b822	79.177.184.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:b823	79.177.184.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:b824	79.177.184.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:b825	79.177.184.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:b826	79.177.184.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:b827	79.177.184.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:b828	79.177.184.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:b829	79.177.184.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:b82a	79.177.184.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:b82b	79.177.184.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:b82c	79.177.184.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:b82d	79.177.184.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:b82e	79.177.184.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:b82f	79.177.184.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:b830	79.177.184.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:b831	79.177.184.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:b832	79.177.184.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:b833	79.177.184.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:b834	79.177.184.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:b835	79.177.184.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:b836	79.177.184.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:b837	79.177.184.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:b838	79.177.184.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:b839	79.177.184.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:b83a	79.177.184.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:b83b	79.177.184.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:b83c	79.177.184.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:b83d	79.177.184.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:b83e	79.177.184.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:b83f	79.177.184.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:b840	79.177.184.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:b841	79.177.184.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:b842	79.177.184.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:b843	79.177.184.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:b844	79.177.184.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:b845	79.177.184.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:b846	79.177.184.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:b847	79.177.184.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:b848	79.177.184.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:b849	79.177.184.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:b84a	79.177.184.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:b84b	79.177.184.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:b84c	79.177.184.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:b84d	79.177.184.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:b84e	79.177.184.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:b84f	79.177.184.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:b850	79.177.184.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:b851	79.177.184.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:b852	79.177.184.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:b853	79.177.184.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:b854	79.177.184.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:b855	79.177.184.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:b856	79.177.184.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:b857	79.177.184.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:b858	79.177.184.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:b859	79.177.184.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:b85a	79.177.184.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:b85b	79.177.184.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:b85c	79.177.184.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:b85d	79.177.184.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:b85e	79.177.184.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:b85f	79.177.184.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:b860	79.177.184.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:b861	79.177.184.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:b862	79.177.184.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:b863	79.177.184.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:b864	79.177.184.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:b865	79.177.184.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:b866	79.177.184.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:b867	79.177.184.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:b868	79.177.184.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:b869	79.177.184.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:b86a	79.177.184.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:b86b	79.177.184.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:b86c	79.177.184.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:b86d	79.177.184.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:b86e	79.177.184.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:b86f	79.177.184.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:b870	79.177.184.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:b871	79.177.184.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:b872	79.177.184.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:b873	79.177.184.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:b874	79.177.184.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:b875	79.177.184.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:b876	79.177.184.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:b877	79.177.184.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:b878	79.177.184.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:b879	79.177.184.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:b87a	79.177.184.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:b87b	79.177.184.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:b87c	79.177.184.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:b87d	79.177.184.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:b87e	79.177.184.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:b87f	79.177.184.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:b880	79.177.184.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:b881	79.177.184.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:b882	79.177.184.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:b883	79.177.184.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:b884	79.177.184.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:b885	79.177.184.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:b886	79.177.184.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:b887	79.177.184.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:b888	79.177.184.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:b889	79.177.184.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:b88a	79.177.184.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:b88b	79.177.184.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:b88c	79.177.184.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:b88d	79.177.184.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:b88e	79.177.184.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:b88f	79.177.184.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:b890	79.177.184.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:b891	79.177.184.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:b892	79.177.184.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:b893	79.177.184.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:b894	79.177.184.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:b895	79.177.184.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:b896	79.177.184.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:b897	79.177.184.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:b898	79.177.184.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:b899	79.177.184.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:b89a	79.177.184.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:b89b	79.177.184.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:b89c	79.177.184.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:b89d	79.177.184.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:b89e	79.177.184.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:b89f	79.177.184.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a0	79.177.184.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a1	79.177.184.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a2	79.177.184.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a3	79.177.184.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a4	79.177.184.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a5	79.177.184.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a6	79.177.184.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a7	79.177.184.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a8	79.177.184.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8a9	79.177.184.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8aa	79.177.184.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ab	79.177.184.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ac	79.177.184.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ad	79.177.184.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ae	79.177.184.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8af	79.177.184.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b0	79.177.184.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b1	79.177.184.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b2	79.177.184.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b3	79.177.184.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b4	79.177.184.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b5	79.177.184.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b6	79.177.184.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b7	79.177.184.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b8	79.177.184.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8b9	79.177.184.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ba	79.177.184.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8bb	79.177.184.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8bc	79.177.184.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8bd	79.177.184.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8be	79.177.184.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8bf	79.177.184.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c0	79.177.184.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c1	79.177.184.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c2	79.177.184.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c3	79.177.184.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c4	79.177.184.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c5	79.177.184.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c6	79.177.184.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c7	79.177.184.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c8	79.177.184.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8c9	79.177.184.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ca	79.177.184.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8cb	79.177.184.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8cc	79.177.184.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8cd	79.177.184.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ce	79.177.184.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8cf	79.177.184.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d0	79.177.184.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d1	79.177.184.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d2	79.177.184.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d3	79.177.184.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d4	79.177.184.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d5	79.177.184.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d6	79.177.184.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d7	79.177.184.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d8	79.177.184.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8d9	79.177.184.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8da	79.177.184.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8db	79.177.184.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8dc	79.177.184.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8dd	79.177.184.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8de	79.177.184.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8df	79.177.184.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e0	79.177.184.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e1	79.177.184.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e2	79.177.184.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e3	79.177.184.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e4	79.177.184.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e5	79.177.184.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e6	79.177.184.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e7	79.177.184.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e8	79.177.184.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8e9	79.177.184.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ea	79.177.184.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8eb	79.177.184.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ec	79.177.184.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ed	79.177.184.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ee	79.177.184.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ef	79.177.184.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f0	79.177.184.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f1	79.177.184.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f2	79.177.184.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f3	79.177.184.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f4	79.177.184.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f5	79.177.184.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f6	79.177.184.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f7	79.177.184.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f8	79.177.184.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8f9	79.177.184.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8fa	79.177.184.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8fb	79.177.184.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8fc	79.177.184.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8fd	79.177.184.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8fe	79.177.184.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:b8ff	79.177.184.255

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.