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:cb15:40ae:4ae4:a601	74.228.166.1
95f1:901b:cb15:8889:cb15:40ae:4ae4:a602	74.228.166.2
95f1:901b:cb15:8889:cb15:40ae:4ae4:a603	74.228.166.3
95f1:901b:cb15:8889:cb15:40ae:4ae4:a604	74.228.166.4
95f1:901b:cb15:8889:cb15:40ae:4ae4:a605	74.228.166.5
95f1:901b:cb15:8889:cb15:40ae:4ae4:a606	74.228.166.6
95f1:901b:cb15:8889:cb15:40ae:4ae4:a607	74.228.166.7
95f1:901b:cb15:8889:cb15:40ae:4ae4:a608	74.228.166.8
95f1:901b:cb15:8889:cb15:40ae:4ae4:a609	74.228.166.9
95f1:901b:cb15:8889:cb15:40ae:4ae4:a60a	74.228.166.10
95f1:901b:cb15:8889:cb15:40ae:4ae4:a60b	74.228.166.11
95f1:901b:cb15:8889:cb15:40ae:4ae4:a60c	74.228.166.12
95f1:901b:cb15:8889:cb15:40ae:4ae4:a60d	74.228.166.13
95f1:901b:cb15:8889:cb15:40ae:4ae4:a60e	74.228.166.14
95f1:901b:cb15:8889:cb15:40ae:4ae4:a60f	74.228.166.15
95f1:901b:cb15:8889:cb15:40ae:4ae4:a610	74.228.166.16
95f1:901b:cb15:8889:cb15:40ae:4ae4:a611	74.228.166.17
95f1:901b:cb15:8889:cb15:40ae:4ae4:a612	74.228.166.18
95f1:901b:cb15:8889:cb15:40ae:4ae4:a613	74.228.166.19
95f1:901b:cb15:8889:cb15:40ae:4ae4:a614	74.228.166.20
95f1:901b:cb15:8889:cb15:40ae:4ae4:a615	74.228.166.21
95f1:901b:cb15:8889:cb15:40ae:4ae4:a616	74.228.166.22
95f1:901b:cb15:8889:cb15:40ae:4ae4:a617	74.228.166.23
95f1:901b:cb15:8889:cb15:40ae:4ae4:a618	74.228.166.24
95f1:901b:cb15:8889:cb15:40ae:4ae4:a619	74.228.166.25
95f1:901b:cb15:8889:cb15:40ae:4ae4:a61a	74.228.166.26
95f1:901b:cb15:8889:cb15:40ae:4ae4:a61b	74.228.166.27
95f1:901b:cb15:8889:cb15:40ae:4ae4:a61c	74.228.166.28
95f1:901b:cb15:8889:cb15:40ae:4ae4:a61d	74.228.166.29
95f1:901b:cb15:8889:cb15:40ae:4ae4:a61e	74.228.166.30
95f1:901b:cb15:8889:cb15:40ae:4ae4:a61f	74.228.166.31
95f1:901b:cb15:8889:cb15:40ae:4ae4:a620	74.228.166.32
95f1:901b:cb15:8889:cb15:40ae:4ae4:a621	74.228.166.33
95f1:901b:cb15:8889:cb15:40ae:4ae4:a622	74.228.166.34
95f1:901b:cb15:8889:cb15:40ae:4ae4:a623	74.228.166.35
95f1:901b:cb15:8889:cb15:40ae:4ae4:a624	74.228.166.36
95f1:901b:cb15:8889:cb15:40ae:4ae4:a625	74.228.166.37
95f1:901b:cb15:8889:cb15:40ae:4ae4:a626	74.228.166.38
95f1:901b:cb15:8889:cb15:40ae:4ae4:a627	74.228.166.39
95f1:901b:cb15:8889:cb15:40ae:4ae4:a628	74.228.166.40
95f1:901b:cb15:8889:cb15:40ae:4ae4:a629	74.228.166.41
95f1:901b:cb15:8889:cb15:40ae:4ae4:a62a	74.228.166.42
95f1:901b:cb15:8889:cb15:40ae:4ae4:a62b	74.228.166.43
95f1:901b:cb15:8889:cb15:40ae:4ae4:a62c	74.228.166.44
95f1:901b:cb15:8889:cb15:40ae:4ae4:a62d	74.228.166.45
95f1:901b:cb15:8889:cb15:40ae:4ae4:a62e	74.228.166.46
95f1:901b:cb15:8889:cb15:40ae:4ae4:a62f	74.228.166.47
95f1:901b:cb15:8889:cb15:40ae:4ae4:a630	74.228.166.48
95f1:901b:cb15:8889:cb15:40ae:4ae4:a631	74.228.166.49
95f1:901b:cb15:8889:cb15:40ae:4ae4:a632	74.228.166.50
95f1:901b:cb15:8889:cb15:40ae:4ae4:a633	74.228.166.51
95f1:901b:cb15:8889:cb15:40ae:4ae4:a634	74.228.166.52
95f1:901b:cb15:8889:cb15:40ae:4ae4:a635	74.228.166.53
95f1:901b:cb15:8889:cb15:40ae:4ae4:a636	74.228.166.54
95f1:901b:cb15:8889:cb15:40ae:4ae4:a637	74.228.166.55
95f1:901b:cb15:8889:cb15:40ae:4ae4:a638	74.228.166.56
95f1:901b:cb15:8889:cb15:40ae:4ae4:a639	74.228.166.57
95f1:901b:cb15:8889:cb15:40ae:4ae4:a63a	74.228.166.58
95f1:901b:cb15:8889:cb15:40ae:4ae4:a63b	74.228.166.59
95f1:901b:cb15:8889:cb15:40ae:4ae4:a63c	74.228.166.60

95f1:901b:cb15:8889:cb15:40ae:4ae4:a63d	74.228.166.61
95f1:901b:cb15:8889:cb15:40ae:4ae4:a63e	74.228.166.62
95f1:901b:cb15:8889:cb15:40ae:4ae4:a63f	74.228.166.63
95f1:901b:cb15:8889:cb15:40ae:4ae4:a640	74.228.166.64
95f1:901b:cb15:8889:cb15:40ae:4ae4:a641	74.228.166.65
95f1:901b:cb15:8889:cb15:40ae:4ae4:a642	74.228.166.66
95f1:901b:cb15:8889:cb15:40ae:4ae4:a643	74.228.166.67
95f1:901b:cb15:8889:cb15:40ae:4ae4:a644	74.228.166.68
95f1:901b:cb15:8889:cb15:40ae:4ae4:a645	74.228.166.69
95f1:901b:cb15:8889:cb15:40ae:4ae4:a646	74.228.166.70
95f1:901b:cb15:8889:cb15:40ae:4ae4:a647	74.228.166.71
95f1:901b:cb15:8889:cb15:40ae:4ae4:a648	74.228.166.72
95f1:901b:cb15:8889:cb15:40ae:4ae4:a649	74.228.166.73
95f1:901b:cb15:8889:cb15:40ae:4ae4:a64a	74.228.166.74
95f1:901b:cb15:8889:cb15:40ae:4ae4:a64b	74.228.166.75
95f1:901b:cb15:8889:cb15:40ae:4ae4:a64c	74.228.166.76
95f1:901b:cb15:8889:cb15:40ae:4ae4:a64d	74.228.166.77
95f1:901b:cb15:8889:cb15:40ae:4ae4:a64e	74.228.166.78
95f1:901b:cb15:8889:cb15:40ae:4ae4:a64f	74.228.166.79
95f1:901b:cb15:8889:cb15:40ae:4ae4:a650	74.228.166.80
95f1:901b:cb15:8889:cb15:40ae:4ae4:a651	74.228.166.81
95f1:901b:cb15:8889:cb15:40ae:4ae4:a652	74.228.166.82
95f1:901b:cb15:8889:cb15:40ae:4ae4:a653	74.228.166.83
95f1:901b:cb15:8889:cb15:40ae:4ae4:a654	74.228.166.84
95f1:901b:cb15:8889:cb15:40ae:4ae4:a655	74.228.166.85
95f1:901b:cb15:8889:cb15:40ae:4ae4:a656	74.228.166.86
95f1:901b:cb15:8889:cb15:40ae:4ae4:a657	74.228.166.87
95f1:901b:cb15:8889:cb15:40ae:4ae4:a658	74.228.166.88
95f1:901b:cb15:8889:cb15:40ae:4ae4:a659	74.228.166.89
95f1:901b:cb15:8889:cb15:40ae:4ae4:a65a	74.228.166.90
95f1:901b:cb15:8889:cb15:40ae:4ae4:a65b	74.228.166.91
95f1:901b:cb15:8889:cb15:40ae:4ae4:a65c	74.228.166.92
95f1:901b:cb15:8889:cb15:40ae:4ae4:a65d	74.228.166.93
95f1:901b:cb15:8889:cb15:40ae:4ae4:a65e	74.228.166.94
95f1:901b:cb15:8889:cb15:40ae:4ae4:a65f	74.228.166.95
95f1:901b:cb15:8889:cb15:40ae:4ae4:a660	74.228.166.96
95f1:901b:cb15:8889:cb15:40ae:4ae4:a661	74.228.166.97
95f1:901b:cb15:8889:cb15:40ae:4ae4:a662	74.228.166.98
95f1:901b:cb15:8889:cb15:40ae:4ae4:a663	74.228.166.99
95f1:901b:cb15:8889:cb15:40ae:4ae4:a664	74.228.166.100
95f1:901b:cb15:8889:cb15:40ae:4ae4:a665	74.228.166.101
95f1:901b:cb15:8889:cb15:40ae:4ae4:a666	74.228.166.102
95f1:901b:cb15:8889:cb15:40ae:4ae4:a667	74.228.166.103
95f1:901b:cb15:8889:cb15:40ae:4ae4:a668	74.228.166.104
95f1:901b:cb15:8889:cb15:40ae:4ae4:a669	74.228.166.105
95f1:901b:cb15:8889:cb15:40ae:4ae4:a66a	74.228.166.106
95f1:901b:cb15:8889:cb15:40ae:4ae4:a66b	74.228.166.107
95f1:901b:cb15:8889:cb15:40ae:4ae4:a66c	74.228.166.108
95f1:901b:cb15:8889:cb15:40ae:4ae4:a66d	74.228.166.109
95f1:901b:cb15:8889:cb15:40ae:4ae4:a66e	74.228.166.110
95f1:901b:cb15:8889:cb15:40ae:4ae4:a66f	74.228.166.111
95f1:901b:cb15:8889:cb15:40ae:4ae4:a670	74.228.166.112
95f1:901b:cb15:8889:cb15:40ae:4ae4:a671	74.228.166.113
95f1:901b:cb15:8889:cb15:40ae:4ae4:a672	74.228.166.114
95f1:901b:cb15:8889:cb15:40ae:4ae4:a673	74.228.166.115
95f1:901b:cb15:8889:cb15:40ae:4ae4:a674	74.228.166.116
95f1:901b:cb15:8889:cb15:40ae:4ae4:a675	74.228.166.117
95f1:901b:cb15:8889:cb15:40ae:4ae4:a676	74.228.166.118
95f1:901b:cb15:8889:cb15:40ae:4ae4:a677	74.228.166.119
95f1:901b:cb15:8889:cb15:40ae:4ae4:a678	74.228.166.120

95f1:901b:cb15:8889:cb15:40ae:4ae4:a679	74.228.166.121
95f1:901b:cb15:8889:cb15:40ae:4ae4:a67a	74.228.166.122
95f1:901b:cb15:8889:cb15:40ae:4ae4:a67b	74.228.166.123
95f1:901b:cb15:8889:cb15:40ae:4ae4:a67c	74.228.166.124
95f1:901b:cb15:8889:cb15:40ae:4ae4:a67d	74.228.166.125
95f1:901b:cb15:8889:cb15:40ae:4ae4:a67e	74.228.166.126
95f1:901b:cb15:8889:cb15:40ae:4ae4:a67f	74.228.166.127
95f1:901b:cb15:8889:cb15:40ae:4ae4:a680	74.228.166.128
95f1:901b:cb15:8889:cb15:40ae:4ae4:a681	74.228.166.129
95f1:901b:cb15:8889:cb15:40ae:4ae4:a682	74.228.166.130
95f1:901b:cb15:8889:cb15:40ae:4ae4:a683	74.228.166.131
95f1:901b:cb15:8889:cb15:40ae:4ae4:a684	74.228.166.132
95f1:901b:cb15:8889:cb15:40ae:4ae4:a685	74.228.166.133
95f1:901b:cb15:8889:cb15:40ae:4ae4:a686	74.228.166.134
95f1:901b:cb15:8889:cb15:40ae:4ae4:a687	74.228.166.135
95f1:901b:cb15:8889:cb15:40ae:4ae4:a688	74.228.166.136
95f1:901b:cb15:8889:cb15:40ae:4ae4:a689	74.228.166.137
95f1:901b:cb15:8889:cb15:40ae:4ae4:a68a	74.228.166.138
95f1:901b:cb15:8889:cb15:40ae:4ae4:a68b	74.228.166.139
95f1:901b:cb15:8889:cb15:40ae:4ae4:a68c	74.228.166.140
95f1:901b:cb15:8889:cb15:40ae:4ae4:a68d	74.228.166.141
95f1:901b:cb15:8889:cb15:40ae:4ae4:a68e	74.228.166.142
95f1:901b:cb15:8889:cb15:40ae:4ae4:a68f	74.228.166.143
95f1:901b:cb15:8889:cb15:40ae:4ae4:a690	74.228.166.144
95f1:901b:cb15:8889:cb15:40ae:4ae4:a691	74.228.166.145
95f1:901b:cb15:8889:cb15:40ae:4ae4:a692	74.228.166.146
95f1:901b:cb15:8889:cb15:40ae:4ae4:a693	74.228.166.147
95f1:901b:cb15:8889:cb15:40ae:4ae4:a694	74.228.166.148
95f1:901b:cb15:8889:cb15:40ae:4ae4:a695	74.228.166.149
95f1:901b:cb15:8889:cb15:40ae:4ae4:a696	74.228.166.150
95f1:901b:cb15:8889:cb15:40ae:4ae4:a697	74.228.166.151
95f1:901b:cb15:8889:cb15:40ae:4ae4:a698	74.228.166.152
95f1:901b:cb15:8889:cb15:40ae:4ae4:a699	74.228.166.153
95f1:901b:cb15:8889:cb15:40ae:4ae4:a69a	74.228.166.154
95f1:901b:cb15:8889:cb15:40ae:4ae4:a69b	74.228.166.155
95f1:901b:cb15:8889:cb15:40ae:4ae4:a69c	74.228.166.156
95f1:901b:cb15:8889:cb15:40ae:4ae4:a69d	74.228.166.157
95f1:901b:cb15:8889:cb15:40ae:4ae4:a69e	74.228.166.158
95f1:901b:cb15:8889:cb15:40ae:4ae4:a69f	74.228.166.159
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a0	74.228.166.160
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a1	74.228.166.161
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a2	74.228.166.162
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a3	74.228.166.163
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a4	74.228.166.164
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a5	74.228.166.165
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a6	74.228.166.166
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a7	74.228.166.167
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a8	74.228.166.168
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6a9	74.228.166.169
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6aa	74.228.166.170
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ab	74.228.166.171
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ac	74.228.166.172
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ad	74.228.166.173
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ae	74.228.166.174
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6af	74.228.166.175
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b0	74.228.166.176
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b1	74.228.166.177
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b2	74.228.166.178
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b3	74.228.166.179
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b4	74.228.166.180

95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b5	74.228.166.181
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b6	74.228.166.182
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b7	74.228.166.183
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b8	74.228.166.184
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6b9	74.228.166.185
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ba	74.228.166.186
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6bb	74.228.166.187
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6bc	74.228.166.188
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6bd	74.228.166.189
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6be	74.228.166.190
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6bf	74.228.166.191
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c0	74.228.166.192
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c1	74.228.166.193
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c2	74.228.166.194
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c3	74.228.166.195
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c4	74.228.166.196
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c5	74.228.166.197
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c6	74.228.166.198
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c7	74.228.166.199
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c8	74.228.166.200
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6c9	74.228.166.201
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ca	74.228.166.202
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6cb	74.228.166.203
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6cc	74.228.166.204
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6cd	74.228.166.205
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ce	74.228.166.206
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6cf	74.228.166.207
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d0	74.228.166.208
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d1	74.228.166.209
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d2	74.228.166.210
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d3	74.228.166.211
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d4	74.228.166.212
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d5	74.228.166.213
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d6	74.228.166.214
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d7	74.228.166.215
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d8	74.228.166.216
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6d9	74.228.166.217
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6da	74.228.166.218
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6db	74.228.166.219
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6dc	74.228.166.220
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6dd	74.228.166.221
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6de	74.228.166.222
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6df	74.228.166.223
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e0	74.228.166.224
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e1	74.228.166.225
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e2	74.228.166.226
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e3	74.228.166.227
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e4	74.228.166.228
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e5	74.228.166.229
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e6	74.228.166.230
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e7	74.228.166.231
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e8	74.228.166.232
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6e9	74.228.166.233
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ea	74.228.166.234
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6eb	74.228.166.235
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ec	74.228.166.236
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ed	74.228.166.237
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ee	74.228.166.238
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ef	74.228.166.239
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f0	74.228.166.240
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f1	74.228.166.241
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f2	74.228.166.242
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f3	74.228.166.243
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f4	74.228.166.244
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f5	74.228.166.245
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f6	74.228.166.246
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f7	74.228.166.247
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f8	74.228.166.248
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6f9	74.228.166.249
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6fa	74.228.166.250
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6fb	74.228.166.251
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6fc	74.228.166.252
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6fd	74.228.166.253
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6fe	74.228.166.254
95f1:901b:cb15:8889:cb15:40ae:4ae4:a6ff	74.228.166.255

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.