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:cb15:40e7:4fbd:e801 79.189.232.1
95f1:901b:cb15:8889:cb15:40e7:4fbd:e802 79.189.232.2
95f1:901b:cb15:8889:cb15:40e7:4fbd:e803 79.189.232.3
95f1:901b:cb15:8889:cb15:40e7:4fbd:e804 79.189.232.4
95f1:901b:cb15:8889:cb15:40e7:4fbd:e805 79.189.232.5
95f1:901b:cb15:8889:cb15:40e7:4fbd:e806 79.189.232.6
95f1:901b:cb15:8889:cb15:40e7:4fbd:e807 79.189.232.7
95f1:901b:cb15:8889:cb15:40e7:4fbd:e808 79.189.232.8
95f1:901b:cb15:8889:cb15:40e7:4fbd:e809 79.189.232.9
95f1:901b:cb15:8889:cb15:40e7:4fbd:e80a 79.189.232.10
95f1:901b:cb15:8889:cb15:40e7:4fbd:e80b 79.189.232.11
95f1:901b:cb15:8889:cb15:40e7:4fbd:e80c 79.189.232.12
95f1:901b:cb15:8889:cb15:40e7:4fbd:e80d 79.189.232.13
95f1:901b:cb15:8889:cb15:40e7:4fbd:e80e 79.189.232.14
95f1:901b:cb15:8889:cb15:40e7:4fbd:e80f 79.189.232.15
95f1:901b:cb15:8889:cb15:40e7:4fbd:e810 79.189.232.16
95f1:901b:cb15:8889:cb15:40e7:4fbd:e811 79.189.232.17
95f1:901b:cb15:8889:cb15:40e7:4fbd:e812 79.189.232.18
95f1:901b:cb15:8889:cb15:40e7:4fbd:e813 79.189.232.19
95f1:901b:cb15:8889:cb15:40e7:4fbd:e814 79.189.232.20
95f1:901b:cb15:8889:cb15:40e7:4fbd:e815 79.189.232.21
95f1:901b:cb15:8889:cb15:40e7:4fbd:e816 79.189.232.22
95f1:901b:cb15:8889:cb15:40e7:4fbd:e817 79.189.232.23
95f1:901b:cb15:8889:cb15:40e7:4fbd:e818 79.189.232.24
95f1:901b:cb15:8889:cb15:40e7:4fbd:e819 79.189.232.25
95f1:901b:cb15:8889:cb15:40e7:4fbd:e81a 79.189.232.26
95f1:901b:cb15:8889:cb15:40e7:4fbd:e81b 79.189.232.27
95f1:901b:cb15:8889:cb15:40e7:4fbd:e81c 79.189.232.28
95f1:901b:cb15:8889:cb15:40e7:4fbd:e81d 79.189.232.29
95f1:901b:cb15:8889:cb15:40e7:4fbd:e81e 79.189.232.30
95f1:901b:cb15:8889:cb15:40e7:4fbd:e81f 79.189.232.31
95f1:901b:cb15:8889:cb15:40e7:4fbd:e820 79.189.232.32
95f1:901b:cb15:8889:cb15:40e7:4fbd:e821 79.189.232.33
95f1:901b:cb15:8889:cb15:40e7:4fbd:e822 79.189.232.34
95f1:901b:cb15:8889:cb15:40e7:4fbd:e823 79.189.232.35
95f1:901b:cb15:8889:cb15:40e7:4fbd:e824 79.189.232.36
95f1:901b:cb15:8889:cb15:40e7:4fbd:e825 79.189.232.37
95f1:901b:cb15:8889:cb15:40e7:4fbd:e826 79.189.232.38
95f1:901b:cb15:8889:cb15:40e7:4fbd:e827 79.189.232.39
95f1:901b:cb15:8889:cb15:40e7:4fbd:e828 79.189.232.40
95f1:901b:cb15:8889:cb15:40e7:4fbd:e829 79.189.232.41
95f1:901b:cb15:8889:cb15:40e7:4fbd:e82a 79.189.232.42
95f1:901b:cb15:8889:cb15:40e7:4fbd:e82b 79.189.232.43
95f1:901b:cb15:8889:cb15:40e7:4fbd:e82c 79.189.232.44
95f1:901b:cb15:8889:cb15:40e7:4fbd:e82d 79.189.232.45
95f1:901b:cb15:8889:cb15:40e7:4fbd:e82e 79.189.232.46
95f1:901b:cb15:8889:cb15:40e7:4fbd:e82f 79.189.232.47
95f1:901b:cb15:8889:cb15:40e7:4fbd:e830 79.189.232.48
95f1:901b:cb15:8889:cb15:40e7:4fbd:e831 79.189.232.49
95f1:901b:cb15:8889:cb15:40e7:4fbd:e832 79.189.232.50
95f1:901b:cb15:8889:cb15:40e7:4fbd:e833 79.189.232.51
95f1:901b:cb15:8889:cb15:40e7:4fbd:e834 79.189.232.52
95f1:901b:cb15:8889:cb15:40e7:4fbd:e835 79.189.232.53
95f1:901b:cb15:8889:cb15:40e7:4fbd:e836 79.189.232.54
95f1:901b:cb15:8889:cb15:40e7:4fbd:e837 79.189.232.55
95f1:901b:cb15:8889:cb15:40e7:4fbd:e838 79.189.232.56
95f1:901b:cb15:8889:cb15:40e7:4fbd:e839 79.189.232.57
95f1:901b:cb15:8889:cb15:40e7:4fbd:e83a 79.189.232.58
95f1:901b:cb15:8889:cb15:40e7:4fbd:e83b 79.189.232.59
95f1:901b:cb15:8889:cb15:40e7:4fbd:e83c 79.189.232.60


95f1:901b:cb15:8889:cb15:40e7:4fbd:e83d 79.189.232.61
95f1:901b:cb15:8889:cb15:40e7:4fbd:e83e 79.189.232.62
95f1:901b:cb15:8889:cb15:40e7:4fbd:e83f 79.189.232.63
95f1:901b:cb15:8889:cb15:40e7:4fbd:e840 79.189.232.64
95f1:901b:cb15:8889:cb15:40e7:4fbd:e841 79.189.232.65
95f1:901b:cb15:8889:cb15:40e7:4fbd:e842 79.189.232.66
95f1:901b:cb15:8889:cb15:40e7:4fbd:e843 79.189.232.67
95f1:901b:cb15:8889:cb15:40e7:4fbd:e844 79.189.232.68
95f1:901b:cb15:8889:cb15:40e7:4fbd:e845 79.189.232.69
95f1:901b:cb15:8889:cb15:40e7:4fbd:e846 79.189.232.70
95f1:901b:cb15:8889:cb15:40e7:4fbd:e847 79.189.232.71
95f1:901b:cb15:8889:cb15:40e7:4fbd:e848 79.189.232.72
95f1:901b:cb15:8889:cb15:40e7:4fbd:e849 79.189.232.73
95f1:901b:cb15:8889:cb15:40e7:4fbd:e84a 79.189.232.74
95f1:901b:cb15:8889:cb15:40e7:4fbd:e84b 79.189.232.75
95f1:901b:cb15:8889:cb15:40e7:4fbd:e84c 79.189.232.76
95f1:901b:cb15:8889:cb15:40e7:4fbd:e84d 79.189.232.77
95f1:901b:cb15:8889:cb15:40e7:4fbd:e84e 79.189.232.78
95f1:901b:cb15:8889:cb15:40e7:4fbd:e84f 79.189.232.79
95f1:901b:cb15:8889:cb15:40e7:4fbd:e850 79.189.232.80
95f1:901b:cb15:8889:cb15:40e7:4fbd:e851 79.189.232.81
95f1:901b:cb15:8889:cb15:40e7:4fbd:e852 79.189.232.82
95f1:901b:cb15:8889:cb15:40e7:4fbd:e853 79.189.232.83
95f1:901b:cb15:8889:cb15:40e7:4fbd:e854 79.189.232.84
95f1:901b:cb15:8889:cb15:40e7:4fbd:e855 79.189.232.85
95f1:901b:cb15:8889:cb15:40e7:4fbd:e856 79.189.232.86
95f1:901b:cb15:8889:cb15:40e7:4fbd:e857 79.189.232.87
95f1:901b:cb15:8889:cb15:40e7:4fbd:e858 79.189.232.88
95f1:901b:cb15:8889:cb15:40e7:4fbd:e859 79.189.232.89
95f1:901b:cb15:8889:cb15:40e7:4fbd:e85a 79.189.232.90
95f1:901b:cb15:8889:cb15:40e7:4fbd:e85b 79.189.232.91
95f1:901b:cb15:8889:cb15:40e7:4fbd:e85c 79.189.232.92
95f1:901b:cb15:8889:cb15:40e7:4fbd:e85d 79.189.232.93
95f1:901b:cb15:8889:cb15:40e7:4fbd:e85e 79.189.232.94
95f1:901b:cb15:8889:cb15:40e7:4fbd:e85f 79.189.232.95
95f1:901b:cb15:8889:cb15:40e7:4fbd:e860 79.189.232.96
95f1:901b:cb15:8889:cb15:40e7:4fbd:e861 79.189.232.97
95f1:901b:cb15:8889:cb15:40e7:4fbd:e862 79.189.232.98
95f1:901b:cb15:8889:cb15:40e7:4fbd:e863 79.189.232.99
95f1:901b:cb15:8889:cb15:40e7:4fbd:e864 79.189.232.100
95f1:901b:cb15:8889:cb15:40e7:4fbd:e865 79.189.232.101
95f1:901b:cb15:8889:cb15:40e7:4fbd:e866 79.189.232.102
95f1:901b:cb15:8889:cb15:40e7:4fbd:e867 79.189.232.103
95f1:901b:cb15:8889:cb15:40e7:4fbd:e868 79.189.232.104
95f1:901b:cb15:8889:cb15:40e7:4fbd:e869 79.189.232.105
95f1:901b:cb15:8889:cb15:40e7:4fbd:e86a 79.189.232.106
95f1:901b:cb15:8889:cb15:40e7:4fbd:e86b 79.189.232.107
95f1:901b:cb15:8889:cb15:40e7:4fbd:e86c 79.189.232.108
95f1:901b:cb15:8889:cb15:40e7:4fbd:e86d 79.189.232.109
95f1:901b:cb15:8889:cb15:40e7:4fbd:e86e 79.189.232.110
95f1:901b:cb15:8889:cb15:40e7:4fbd:e86f 79.189.232.111
95f1:901b:cb15:8889:cb15:40e7:4fbd:e870 79.189.232.112
95f1:901b:cb15:8889:cb15:40e7:4fbd:e871 79.189.232.113
95f1:901b:cb15:8889:cb15:40e7:4fbd:e872 79.189.232.114
95f1:901b:cb15:8889:cb15:40e7:4fbd:e873 79.189.232.115
95f1:901b:cb15:8889:cb15:40e7:4fbd:e874 79.189.232.116
95f1:901b:cb15:8889:cb15:40e7:4fbd:e875 79.189.232.117
95f1:901b:cb15:8889:cb15:40e7:4fbd:e876 79.189.232.118
95f1:901b:cb15:8889:cb15:40e7:4fbd:e877 79.189.232.119
95f1:901b:cb15:8889:cb15:40e7:4fbd:e878 79.189.232.120


95f1:901b:cb15:8889:cb15:40e7:4fbd:e879 79.189.232.121
95f1:901b:cb15:8889:cb15:40e7:4fbd:e87a 79.189.232.122
95f1:901b:cb15:8889:cb15:40e7:4fbd:e87b 79.189.232.123
95f1:901b:cb15:8889:cb15:40e7:4fbd:e87c 79.189.232.124
95f1:901b:cb15:8889:cb15:40e7:4fbd:e87d 79.189.232.125
95f1:901b:cb15:8889:cb15:40e7:4fbd:e87e 79.189.232.126
95f1:901b:cb15:8889:cb15:40e7:4fbd:e87f 79.189.232.127
95f1:901b:cb15:8889:cb15:40e7:4fbd:e880 79.189.232.128
95f1:901b:cb15:8889:cb15:40e7:4fbd:e881 79.189.232.129
95f1:901b:cb15:8889:cb15:40e7:4fbd:e882 79.189.232.130
95f1:901b:cb15:8889:cb15:40e7:4fbd:e883 79.189.232.131
95f1:901b:cb15:8889:cb15:40e7:4fbd:e884 79.189.232.132
95f1:901b:cb15:8889:cb15:40e7:4fbd:e885 79.189.232.133
95f1:901b:cb15:8889:cb15:40e7:4fbd:e886 79.189.232.134
95f1:901b:cb15:8889:cb15:40e7:4fbd:e887 79.189.232.135
95f1:901b:cb15:8889:cb15:40e7:4fbd:e888 79.189.232.136
95f1:901b:cb15:8889:cb15:40e7:4fbd:e889 79.189.232.137
95f1:901b:cb15:8889:cb15:40e7:4fbd:e88a 79.189.232.138
95f1:901b:cb15:8889:cb15:40e7:4fbd:e88b 79.189.232.139
95f1:901b:cb15:8889:cb15:40e7:4fbd:e88c 79.189.232.140
95f1:901b:cb15:8889:cb15:40e7:4fbd:e88d 79.189.232.141
95f1:901b:cb15:8889:cb15:40e7:4fbd:e88e 79.189.232.142
95f1:901b:cb15:8889:cb15:40e7:4fbd:e88f 79.189.232.143
95f1:901b:cb15:8889:cb15:40e7:4fbd:e890 79.189.232.144
95f1:901b:cb15:8889:cb15:40e7:4fbd:e891 79.189.232.145
95f1:901b:cb15:8889:cb15:40e7:4fbd:e892 79.189.232.146
95f1:901b:cb15:8889:cb15:40e7:4fbd:e893 79.189.232.147
95f1:901b:cb15:8889:cb15:40e7:4fbd:e894 79.189.232.148
95f1:901b:cb15:8889:cb15:40e7:4fbd:e895 79.189.232.149
95f1:901b:cb15:8889:cb15:40e7:4fbd:e896 79.189.232.150
95f1:901b:cb15:8889:cb15:40e7:4fbd:e897 79.189.232.151
95f1:901b:cb15:8889:cb15:40e7:4fbd:e898 79.189.232.152
95f1:901b:cb15:8889:cb15:40e7:4fbd:e899 79.189.232.153
95f1:901b:cb15:8889:cb15:40e7:4fbd:e89a 79.189.232.154
95f1:901b:cb15:8889:cb15:40e7:4fbd:e89b 79.189.232.155
95f1:901b:cb15:8889:cb15:40e7:4fbd:e89c 79.189.232.156
95f1:901b:cb15:8889:cb15:40e7:4fbd:e89d 79.189.232.157
95f1:901b:cb15:8889:cb15:40e7:4fbd:e89e 79.189.232.158
95f1:901b:cb15:8889:cb15:40e7:4fbd:e89f 79.189.232.159
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a0 79.189.232.160
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a1 79.189.232.161
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a2 79.189.232.162
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a3 79.189.232.163
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a4 79.189.232.164
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a5 79.189.232.165
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a6 79.189.232.166
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a7 79.189.232.167
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a8 79.189.232.168
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8a9 79.189.232.169
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8aa 79.189.232.170
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ab 79.189.232.171
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ac 79.189.232.172
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ad 79.189.232.173
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ae 79.189.232.174
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8af 79.189.232.175
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b0 79.189.232.176
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b1 79.189.232.177
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b2 79.189.232.178
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b3 79.189.232.179
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b4 79.189.232.180


95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b5 79.189.232.181
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b6 79.189.232.182
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b7 79.189.232.183
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b8 79.189.232.184
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8b9 79.189.232.185
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ba 79.189.232.186
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8bb 79.189.232.187
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8bc 79.189.232.188
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8bd 79.189.232.189
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8be 79.189.232.190
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8bf 79.189.232.191
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c0 79.189.232.192
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c1 79.189.232.193
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c2 79.189.232.194
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c3 79.189.232.195
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c4 79.189.232.196
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c5 79.189.232.197
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c6 79.189.232.198
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c7 79.189.232.199
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c8 79.189.232.200
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8c9 79.189.232.201
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ca 79.189.232.202
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8cb 79.189.232.203
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8cc 79.189.232.204
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8cd 79.189.232.205
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ce 79.189.232.206
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8cf 79.189.232.207
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d0 79.189.232.208
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d1 79.189.232.209
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d2 79.189.232.210
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d3 79.189.232.211
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d4 79.189.232.212
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d5 79.189.232.213
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d6 79.189.232.214
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d7 79.189.232.215
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d8 79.189.232.216
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8d9 79.189.232.217
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8da 79.189.232.218
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8db 79.189.232.219
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8dc 79.189.232.220
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8dd 79.189.232.221
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8de 79.189.232.222
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8df 79.189.232.223
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e0 79.189.232.224
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e1 79.189.232.225
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e2 79.189.232.226
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e3 79.189.232.227
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e4 79.189.232.228
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e5 79.189.232.229
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e6 79.189.232.230
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e7 79.189.232.231
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e8 79.189.232.232
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8e9 79.189.232.233
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ea 79.189.232.234
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8eb 79.189.232.235
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ec 79.189.232.236
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ed 79.189.232.237
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ee 79.189.232.238
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ef 79.189.232.239
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f0 79.189.232.240
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f1 79.189.232.241
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f2 79.189.232.242
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f3 79.189.232.243
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f4 79.189.232.244
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f5 79.189.232.245
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f6 79.189.232.246
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f7 79.189.232.247
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f8 79.189.232.248
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8f9 79.189.232.249
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8fa 79.189.232.250
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8fb 79.189.232.251
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8fc 79.189.232.252
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8fd 79.189.232.253
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8fe 79.189.232.254
95f1:901b:cb15:8889:cb15:40e7:4fbd:e8ff 79.189.232.255

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.