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:cb15:40e7:a0c3:e801 160.195.232.1
95f1:901b:cb15:8889:cb15:40e7:a0c3:e802 160.195.232.2
95f1:901b:cb15:8889:cb15:40e7:a0c3:e803 160.195.232.3
95f1:901b:cb15:8889:cb15:40e7:a0c3:e804 160.195.232.4
95f1:901b:cb15:8889:cb15:40e7:a0c3:e805 160.195.232.5
95f1:901b:cb15:8889:cb15:40e7:a0c3:e806 160.195.232.6
95f1:901b:cb15:8889:cb15:40e7:a0c3:e807 160.195.232.7
95f1:901b:cb15:8889:cb15:40e7:a0c3:e808 160.195.232.8
95f1:901b:cb15:8889:cb15:40e7:a0c3:e809 160.195.232.9
95f1:901b:cb15:8889:cb15:40e7:a0c3:e80a 160.195.232.10
95f1:901b:cb15:8889:cb15:40e7:a0c3:e80b 160.195.232.11
95f1:901b:cb15:8889:cb15:40e7:a0c3:e80c 160.195.232.12
95f1:901b:cb15:8889:cb15:40e7:a0c3:e80d 160.195.232.13
95f1:901b:cb15:8889:cb15:40e7:a0c3:e80e 160.195.232.14
95f1:901b:cb15:8889:cb15:40e7:a0c3:e80f 160.195.232.15
95f1:901b:cb15:8889:cb15:40e7:a0c3:e810 160.195.232.16
95f1:901b:cb15:8889:cb15:40e7:a0c3:e811 160.195.232.17
95f1:901b:cb15:8889:cb15:40e7:a0c3:e812 160.195.232.18
95f1:901b:cb15:8889:cb15:40e7:a0c3:e813 160.195.232.19
95f1:901b:cb15:8889:cb15:40e7:a0c3:e814 160.195.232.20
95f1:901b:cb15:8889:cb15:40e7:a0c3:e815 160.195.232.21
95f1:901b:cb15:8889:cb15:40e7:a0c3:e816 160.195.232.22
95f1:901b:cb15:8889:cb15:40e7:a0c3:e817 160.195.232.23
95f1:901b:cb15:8889:cb15:40e7:a0c3:e818 160.195.232.24
95f1:901b:cb15:8889:cb15:40e7:a0c3:e819 160.195.232.25
95f1:901b:cb15:8889:cb15:40e7:a0c3:e81a 160.195.232.26
95f1:901b:cb15:8889:cb15:40e7:a0c3:e81b 160.195.232.27
95f1:901b:cb15:8889:cb15:40e7:a0c3:e81c 160.195.232.28
95f1:901b:cb15:8889:cb15:40e7:a0c3:e81d 160.195.232.29
95f1:901b:cb15:8889:cb15:40e7:a0c3:e81e 160.195.232.30
95f1:901b:cb15:8889:cb15:40e7:a0c3:e81f 160.195.232.31
95f1:901b:cb15:8889:cb15:40e7:a0c3:e820 160.195.232.32
95f1:901b:cb15:8889:cb15:40e7:a0c3:e821 160.195.232.33
95f1:901b:cb15:8889:cb15:40e7:a0c3:e822 160.195.232.34
95f1:901b:cb15:8889:cb15:40e7:a0c3:e823 160.195.232.35
95f1:901b:cb15:8889:cb15:40e7:a0c3:e824 160.195.232.36
95f1:901b:cb15:8889:cb15:40e7:a0c3:e825 160.195.232.37
95f1:901b:cb15:8889:cb15:40e7:a0c3:e826 160.195.232.38
95f1:901b:cb15:8889:cb15:40e7:a0c3:e827 160.195.232.39
95f1:901b:cb15:8889:cb15:40e7:a0c3:e828 160.195.232.40
95f1:901b:cb15:8889:cb15:40e7:a0c3:e829 160.195.232.41
95f1:901b:cb15:8889:cb15:40e7:a0c3:e82a 160.195.232.42
95f1:901b:cb15:8889:cb15:40e7:a0c3:e82b 160.195.232.43
95f1:901b:cb15:8889:cb15:40e7:a0c3:e82c 160.195.232.44
95f1:901b:cb15:8889:cb15:40e7:a0c3:e82d 160.195.232.45
95f1:901b:cb15:8889:cb15:40e7:a0c3:e82e 160.195.232.46
95f1:901b:cb15:8889:cb15:40e7:a0c3:e82f 160.195.232.47
95f1:901b:cb15:8889:cb15:40e7:a0c3:e830 160.195.232.48
95f1:901b:cb15:8889:cb15:40e7:a0c3:e831 160.195.232.49
95f1:901b:cb15:8889:cb15:40e7:a0c3:e832 160.195.232.50
95f1:901b:cb15:8889:cb15:40e7:a0c3:e833 160.195.232.51
95f1:901b:cb15:8889:cb15:40e7:a0c3:e834 160.195.232.52
95f1:901b:cb15:8889:cb15:40e7:a0c3:e835 160.195.232.53
95f1:901b:cb15:8889:cb15:40e7:a0c3:e836 160.195.232.54
95f1:901b:cb15:8889:cb15:40e7:a0c3:e837 160.195.232.55
95f1:901b:cb15:8889:cb15:40e7:a0c3:e838 160.195.232.56
95f1:901b:cb15:8889:cb15:40e7:a0c3:e839 160.195.232.57
95f1:901b:cb15:8889:cb15:40e7:a0c3:e83a 160.195.232.58
95f1:901b:cb15:8889:cb15:40e7:a0c3:e83b 160.195.232.59
95f1:901b:cb15:8889:cb15:40e7:a0c3:e83c 160.195.232.60


95f1:901b:cb15:8889:cb15:40e7:a0c3:e83d 160.195.232.61
95f1:901b:cb15:8889:cb15:40e7:a0c3:e83e 160.195.232.62
95f1:901b:cb15:8889:cb15:40e7:a0c3:e83f 160.195.232.63
95f1:901b:cb15:8889:cb15:40e7:a0c3:e840 160.195.232.64
95f1:901b:cb15:8889:cb15:40e7:a0c3:e841 160.195.232.65
95f1:901b:cb15:8889:cb15:40e7:a0c3:e842 160.195.232.66
95f1:901b:cb15:8889:cb15:40e7:a0c3:e843 160.195.232.67
95f1:901b:cb15:8889:cb15:40e7:a0c3:e844 160.195.232.68
95f1:901b:cb15:8889:cb15:40e7:a0c3:e845 160.195.232.69
95f1:901b:cb15:8889:cb15:40e7:a0c3:e846 160.195.232.70
95f1:901b:cb15:8889:cb15:40e7:a0c3:e847 160.195.232.71
95f1:901b:cb15:8889:cb15:40e7:a0c3:e848 160.195.232.72
95f1:901b:cb15:8889:cb15:40e7:a0c3:e849 160.195.232.73
95f1:901b:cb15:8889:cb15:40e7:a0c3:e84a 160.195.232.74
95f1:901b:cb15:8889:cb15:40e7:a0c3:e84b 160.195.232.75
95f1:901b:cb15:8889:cb15:40e7:a0c3:e84c 160.195.232.76
95f1:901b:cb15:8889:cb15:40e7:a0c3:e84d 160.195.232.77
95f1:901b:cb15:8889:cb15:40e7:a0c3:e84e 160.195.232.78
95f1:901b:cb15:8889:cb15:40e7:a0c3:e84f 160.195.232.79
95f1:901b:cb15:8889:cb15:40e7:a0c3:e850 160.195.232.80
95f1:901b:cb15:8889:cb15:40e7:a0c3:e851 160.195.232.81
95f1:901b:cb15:8889:cb15:40e7:a0c3:e852 160.195.232.82
95f1:901b:cb15:8889:cb15:40e7:a0c3:e853 160.195.232.83
95f1:901b:cb15:8889:cb15:40e7:a0c3:e854 160.195.232.84
95f1:901b:cb15:8889:cb15:40e7:a0c3:e855 160.195.232.85
95f1:901b:cb15:8889:cb15:40e7:a0c3:e856 160.195.232.86
95f1:901b:cb15:8889:cb15:40e7:a0c3:e857 160.195.232.87
95f1:901b:cb15:8889:cb15:40e7:a0c3:e858 160.195.232.88
95f1:901b:cb15:8889:cb15:40e7:a0c3:e859 160.195.232.89
95f1:901b:cb15:8889:cb15:40e7:a0c3:e85a 160.195.232.90
95f1:901b:cb15:8889:cb15:40e7:a0c3:e85b 160.195.232.91
95f1:901b:cb15:8889:cb15:40e7:a0c3:e85c 160.195.232.92
95f1:901b:cb15:8889:cb15:40e7:a0c3:e85d 160.195.232.93
95f1:901b:cb15:8889:cb15:40e7:a0c3:e85e 160.195.232.94
95f1:901b:cb15:8889:cb15:40e7:a0c3:e85f 160.195.232.95
95f1:901b:cb15:8889:cb15:40e7:a0c3:e860 160.195.232.96
95f1:901b:cb15:8889:cb15:40e7:a0c3:e861 160.195.232.97
95f1:901b:cb15:8889:cb15:40e7:a0c3:e862 160.195.232.98
95f1:901b:cb15:8889:cb15:40e7:a0c3:e863 160.195.232.99
95f1:901b:cb15:8889:cb15:40e7:a0c3:e864 160.195.232.100
95f1:901b:cb15:8889:cb15:40e7:a0c3:e865 160.195.232.101
95f1:901b:cb15:8889:cb15:40e7:a0c3:e866 160.195.232.102
95f1:901b:cb15:8889:cb15:40e7:a0c3:e867 160.195.232.103
95f1:901b:cb15:8889:cb15:40e7:a0c3:e868 160.195.232.104
95f1:901b:cb15:8889:cb15:40e7:a0c3:e869 160.195.232.105
95f1:901b:cb15:8889:cb15:40e7:a0c3:e86a 160.195.232.106
95f1:901b:cb15:8889:cb15:40e7:a0c3:e86b 160.195.232.107
95f1:901b:cb15:8889:cb15:40e7:a0c3:e86c 160.195.232.108
95f1:901b:cb15:8889:cb15:40e7:a0c3:e86d 160.195.232.109
95f1:901b:cb15:8889:cb15:40e7:a0c3:e86e 160.195.232.110
95f1:901b:cb15:8889:cb15:40e7:a0c3:e86f 160.195.232.111
95f1:901b:cb15:8889:cb15:40e7:a0c3:e870 160.195.232.112
95f1:901b:cb15:8889:cb15:40e7:a0c3:e871 160.195.232.113
95f1:901b:cb15:8889:cb15:40e7:a0c3:e872 160.195.232.114
95f1:901b:cb15:8889:cb15:40e7:a0c3:e873 160.195.232.115
95f1:901b:cb15:8889:cb15:40e7:a0c3:e874 160.195.232.116
95f1:901b:cb15:8889:cb15:40e7:a0c3:e875 160.195.232.117
95f1:901b:cb15:8889:cb15:40e7:a0c3:e876 160.195.232.118
95f1:901b:cb15:8889:cb15:40e7:a0c3:e877 160.195.232.119
95f1:901b:cb15:8889:cb15:40e7:a0c3:e878 160.195.232.120


95f1:901b:cb15:8889:cb15:40e7:a0c3:e879 160.195.232.121
95f1:901b:cb15:8889:cb15:40e7:a0c3:e87a 160.195.232.122
95f1:901b:cb15:8889:cb15:40e7:a0c3:e87b 160.195.232.123
95f1:901b:cb15:8889:cb15:40e7:a0c3:e87c 160.195.232.124
95f1:901b:cb15:8889:cb15:40e7:a0c3:e87d 160.195.232.125
95f1:901b:cb15:8889:cb15:40e7:a0c3:e87e 160.195.232.126
95f1:901b:cb15:8889:cb15:40e7:a0c3:e87f 160.195.232.127
95f1:901b:cb15:8889:cb15:40e7:a0c3:e880 160.195.232.128
95f1:901b:cb15:8889:cb15:40e7:a0c3:e881 160.195.232.129
95f1:901b:cb15:8889:cb15:40e7:a0c3:e882 160.195.232.130
95f1:901b:cb15:8889:cb15:40e7:a0c3:e883 160.195.232.131
95f1:901b:cb15:8889:cb15:40e7:a0c3:e884 160.195.232.132
95f1:901b:cb15:8889:cb15:40e7:a0c3:e885 160.195.232.133
95f1:901b:cb15:8889:cb15:40e7:a0c3:e886 160.195.232.134
95f1:901b:cb15:8889:cb15:40e7:a0c3:e887 160.195.232.135
95f1:901b:cb15:8889:cb15:40e7:a0c3:e888 160.195.232.136
95f1:901b:cb15:8889:cb15:40e7:a0c3:e889 160.195.232.137
95f1:901b:cb15:8889:cb15:40e7:a0c3:e88a 160.195.232.138
95f1:901b:cb15:8889:cb15:40e7:a0c3:e88b 160.195.232.139
95f1:901b:cb15:8889:cb15:40e7:a0c3:e88c 160.195.232.140
95f1:901b:cb15:8889:cb15:40e7:a0c3:e88d 160.195.232.141
95f1:901b:cb15:8889:cb15:40e7:a0c3:e88e 160.195.232.142
95f1:901b:cb15:8889:cb15:40e7:a0c3:e88f 160.195.232.143
95f1:901b:cb15:8889:cb15:40e7:a0c3:e890 160.195.232.144
95f1:901b:cb15:8889:cb15:40e7:a0c3:e891 160.195.232.145
95f1:901b:cb15:8889:cb15:40e7:a0c3:e892 160.195.232.146
95f1:901b:cb15:8889:cb15:40e7:a0c3:e893 160.195.232.147
95f1:901b:cb15:8889:cb15:40e7:a0c3:e894 160.195.232.148
95f1:901b:cb15:8889:cb15:40e7:a0c3:e895 160.195.232.149
95f1:901b:cb15:8889:cb15:40e7:a0c3:e896 160.195.232.150
95f1:901b:cb15:8889:cb15:40e7:a0c3:e897 160.195.232.151
95f1:901b:cb15:8889:cb15:40e7:a0c3:e898 160.195.232.152
95f1:901b:cb15:8889:cb15:40e7:a0c3:e899 160.195.232.153
95f1:901b:cb15:8889:cb15:40e7:a0c3:e89a 160.195.232.154
95f1:901b:cb15:8889:cb15:40e7:a0c3:e89b 160.195.232.155
95f1:901b:cb15:8889:cb15:40e7:a0c3:e89c 160.195.232.156
95f1:901b:cb15:8889:cb15:40e7:a0c3:e89d 160.195.232.157
95f1:901b:cb15:8889:cb15:40e7:a0c3:e89e 160.195.232.158
95f1:901b:cb15:8889:cb15:40e7:a0c3:e89f 160.195.232.159
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a0 160.195.232.160
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a1 160.195.232.161
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a2 160.195.232.162
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a3 160.195.232.163
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a4 160.195.232.164
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a5 160.195.232.165
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a6 160.195.232.166
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a7 160.195.232.167
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a8 160.195.232.168
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8a9 160.195.232.169
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8aa 160.195.232.170
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ab 160.195.232.171
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ac 160.195.232.172
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ad 160.195.232.173
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ae 160.195.232.174
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8af 160.195.232.175
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b0 160.195.232.176
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b1 160.195.232.177
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b2 160.195.232.178
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b3 160.195.232.179
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b4 160.195.232.180


95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b5 160.195.232.181
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b6 160.195.232.182
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b7 160.195.232.183
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b8 160.195.232.184
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8b9 160.195.232.185
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ba 160.195.232.186
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8bb 160.195.232.187
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8bc 160.195.232.188
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8bd 160.195.232.189
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8be 160.195.232.190
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8bf 160.195.232.191
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c0 160.195.232.192
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c1 160.195.232.193
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c2 160.195.232.194
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c3 160.195.232.195
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c4 160.195.232.196
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c5 160.195.232.197
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c6 160.195.232.198
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c7 160.195.232.199
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c8 160.195.232.200
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8c9 160.195.232.201
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ca 160.195.232.202
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8cb 160.195.232.203
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8cc 160.195.232.204
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8cd 160.195.232.205
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ce 160.195.232.206
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8cf 160.195.232.207
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d0 160.195.232.208
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d1 160.195.232.209
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d2 160.195.232.210
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d3 160.195.232.211
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d4 160.195.232.212
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d5 160.195.232.213
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d6 160.195.232.214
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d7 160.195.232.215
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d8 160.195.232.216
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8d9 160.195.232.217
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8da 160.195.232.218
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8db 160.195.232.219
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8dc 160.195.232.220
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8dd 160.195.232.221
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8de 160.195.232.222
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8df 160.195.232.223
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e0 160.195.232.224
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e1 160.195.232.225
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e2 160.195.232.226
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e3 160.195.232.227
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e4 160.195.232.228
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e5 160.195.232.229
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e6 160.195.232.230
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e7 160.195.232.231
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e8 160.195.232.232
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8e9 160.195.232.233
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ea 160.195.232.234
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8eb 160.195.232.235
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ec 160.195.232.236
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ed 160.195.232.237
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ee 160.195.232.238
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ef 160.195.232.239
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f0 160.195.232.240
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f1 160.195.232.241
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f2 160.195.232.242
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f3 160.195.232.243
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f4 160.195.232.244
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f5 160.195.232.245
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f6 160.195.232.246
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f7 160.195.232.247
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f8 160.195.232.248
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8f9 160.195.232.249
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8fa 160.195.232.250
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8fb 160.195.232.251
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8fc 160.195.232.252
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8fd 160.195.232.253
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8fe 160.195.232.254
95f1:901b:cb15:8889:cb15:40e7:a0c3:e8ff 160.195.232.255

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.