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:cb15:12c5:ffaa:e601	255.170.230.1
95f1:901b:cb15:8889:cb15:12c5:ffaa:e602	255.170.230.2
95f1:901b:cb15:8889:cb15:12c5:ffaa:e603	255.170.230.3
95f1:901b:cb15:8889:cb15:12c5:ffaa:e604	255.170.230.4
95f1:901b:cb15:8889:cb15:12c5:ffaa:e605	255.170.230.5
95f1:901b:cb15:8889:cb15:12c5:ffaa:e606	255.170.230.6
95f1:901b:cb15:8889:cb15:12c5:ffaa:e607	255.170.230.7
95f1:901b:cb15:8889:cb15:12c5:ffaa:e608	255.170.230.8
95f1:901b:cb15:8889:cb15:12c5:ffaa:e609	255.170.230.9
95f1:901b:cb15:8889:cb15:12c5:ffaa:e60a	255.170.230.10
95f1:901b:cb15:8889:cb15:12c5:ffaa:e60b	255.170.230.11
95f1:901b:cb15:8889:cb15:12c5:ffaa:e60c	255.170.230.12
95f1:901b:cb15:8889:cb15:12c5:ffaa:e60d	255.170.230.13
95f1:901b:cb15:8889:cb15:12c5:ffaa:e60e	255.170.230.14
95f1:901b:cb15:8889:cb15:12c5:ffaa:e60f	255.170.230.15
95f1:901b:cb15:8889:cb15:12c5:ffaa:e610	255.170.230.16
95f1:901b:cb15:8889:cb15:12c5:ffaa:e611	255.170.230.17
95f1:901b:cb15:8889:cb15:12c5:ffaa:e612	255.170.230.18
95f1:901b:cb15:8889:cb15:12c5:ffaa:e613	255.170.230.19
95f1:901b:cb15:8889:cb15:12c5:ffaa:e614	255.170.230.20
95f1:901b:cb15:8889:cb15:12c5:ffaa:e615	255.170.230.21
95f1:901b:cb15:8889:cb15:12c5:ffaa:e616	255.170.230.22
95f1:901b:cb15:8889:cb15:12c5:ffaa:e617	255.170.230.23
95f1:901b:cb15:8889:cb15:12c5:ffaa:e618	255.170.230.24
95f1:901b:cb15:8889:cb15:12c5:ffaa:e619	255.170.230.25
95f1:901b:cb15:8889:cb15:12c5:ffaa:e61a	255.170.230.26
95f1:901b:cb15:8889:cb15:12c5:ffaa:e61b	255.170.230.27
95f1:901b:cb15:8889:cb15:12c5:ffaa:e61c	255.170.230.28
95f1:901b:cb15:8889:cb15:12c5:ffaa:e61d	255.170.230.29
95f1:901b:cb15:8889:cb15:12c5:ffaa:e61e	255.170.230.30
95f1:901b:cb15:8889:cb15:12c5:ffaa:e61f	255.170.230.31
95f1:901b:cb15:8889:cb15:12c5:ffaa:e620	255.170.230.32
95f1:901b:cb15:8889:cb15:12c5:ffaa:e621	255.170.230.33
95f1:901b:cb15:8889:cb15:12c5:ffaa:e622	255.170.230.34
95f1:901b:cb15:8889:cb15:12c5:ffaa:e623	255.170.230.35
95f1:901b:cb15:8889:cb15:12c5:ffaa:e624	255.170.230.36
95f1:901b:cb15:8889:cb15:12c5:ffaa:e625	255.170.230.37
95f1:901b:cb15:8889:cb15:12c5:ffaa:e626	255.170.230.38
95f1:901b:cb15:8889:cb15:12c5:ffaa:e627	255.170.230.39
95f1:901b:cb15:8889:cb15:12c5:ffaa:e628	255.170.230.40
95f1:901b:cb15:8889:cb15:12c5:ffaa:e629	255.170.230.41
95f1:901b:cb15:8889:cb15:12c5:ffaa:e62a	255.170.230.42
95f1:901b:cb15:8889:cb15:12c5:ffaa:e62b	255.170.230.43
95f1:901b:cb15:8889:cb15:12c5:ffaa:e62c	255.170.230.44
95f1:901b:cb15:8889:cb15:12c5:ffaa:e62d	255.170.230.45
95f1:901b:cb15:8889:cb15:12c5:ffaa:e62e	255.170.230.46
95f1:901b:cb15:8889:cb15:12c5:ffaa:e62f	255.170.230.47
95f1:901b:cb15:8889:cb15:12c5:ffaa:e630	255.170.230.48
95f1:901b:cb15:8889:cb15:12c5:ffaa:e631	255.170.230.49
95f1:901b:cb15:8889:cb15:12c5:ffaa:e632	255.170.230.50
95f1:901b:cb15:8889:cb15:12c5:ffaa:e633	255.170.230.51
95f1:901b:cb15:8889:cb15:12c5:ffaa:e634	255.170.230.52
95f1:901b:cb15:8889:cb15:12c5:ffaa:e635	255.170.230.53
95f1:901b:cb15:8889:cb15:12c5:ffaa:e636	255.170.230.54
95f1:901b:cb15:8889:cb15:12c5:ffaa:e637	255.170.230.55
95f1:901b:cb15:8889:cb15:12c5:ffaa:e638	255.170.230.56
95f1:901b:cb15:8889:cb15:12c5:ffaa:e639	255.170.230.57
95f1:901b:cb15:8889:cb15:12c5:ffaa:e63a	255.170.230.58
95f1:901b:cb15:8889:cb15:12c5:ffaa:e63b	255.170.230.59
95f1:901b:cb15:8889:cb15:12c5:ffaa:e63c	255.170.230.60

95f1:901b:cb15:8889:cb15:12c5:ffaa:e63d	255.170.230.61
95f1:901b:cb15:8889:cb15:12c5:ffaa:e63e	255.170.230.62
95f1:901b:cb15:8889:cb15:12c5:ffaa:e63f	255.170.230.63
95f1:901b:cb15:8889:cb15:12c5:ffaa:e640	255.170.230.64
95f1:901b:cb15:8889:cb15:12c5:ffaa:e641	255.170.230.65
95f1:901b:cb15:8889:cb15:12c5:ffaa:e642	255.170.230.66
95f1:901b:cb15:8889:cb15:12c5:ffaa:e643	255.170.230.67
95f1:901b:cb15:8889:cb15:12c5:ffaa:e644	255.170.230.68
95f1:901b:cb15:8889:cb15:12c5:ffaa:e645	255.170.230.69
95f1:901b:cb15:8889:cb15:12c5:ffaa:e646	255.170.230.70
95f1:901b:cb15:8889:cb15:12c5:ffaa:e647	255.170.230.71
95f1:901b:cb15:8889:cb15:12c5:ffaa:e648	255.170.230.72
95f1:901b:cb15:8889:cb15:12c5:ffaa:e649	255.170.230.73
95f1:901b:cb15:8889:cb15:12c5:ffaa:e64a	255.170.230.74
95f1:901b:cb15:8889:cb15:12c5:ffaa:e64b	255.170.230.75
95f1:901b:cb15:8889:cb15:12c5:ffaa:e64c	255.170.230.76
95f1:901b:cb15:8889:cb15:12c5:ffaa:e64d	255.170.230.77
95f1:901b:cb15:8889:cb15:12c5:ffaa:e64e	255.170.230.78
95f1:901b:cb15:8889:cb15:12c5:ffaa:e64f	255.170.230.79
95f1:901b:cb15:8889:cb15:12c5:ffaa:e650	255.170.230.80
95f1:901b:cb15:8889:cb15:12c5:ffaa:e651	255.170.230.81
95f1:901b:cb15:8889:cb15:12c5:ffaa:e652	255.170.230.82
95f1:901b:cb15:8889:cb15:12c5:ffaa:e653	255.170.230.83
95f1:901b:cb15:8889:cb15:12c5:ffaa:e654	255.170.230.84
95f1:901b:cb15:8889:cb15:12c5:ffaa:e655	255.170.230.85
95f1:901b:cb15:8889:cb15:12c5:ffaa:e656	255.170.230.86
95f1:901b:cb15:8889:cb15:12c5:ffaa:e657	255.170.230.87
95f1:901b:cb15:8889:cb15:12c5:ffaa:e658	255.170.230.88
95f1:901b:cb15:8889:cb15:12c5:ffaa:e659	255.170.230.89
95f1:901b:cb15:8889:cb15:12c5:ffaa:e65a	255.170.230.90
95f1:901b:cb15:8889:cb15:12c5:ffaa:e65b	255.170.230.91
95f1:901b:cb15:8889:cb15:12c5:ffaa:e65c	255.170.230.92
95f1:901b:cb15:8889:cb15:12c5:ffaa:e65d	255.170.230.93
95f1:901b:cb15:8889:cb15:12c5:ffaa:e65e	255.170.230.94
95f1:901b:cb15:8889:cb15:12c5:ffaa:e65f	255.170.230.95
95f1:901b:cb15:8889:cb15:12c5:ffaa:e660	255.170.230.96
95f1:901b:cb15:8889:cb15:12c5:ffaa:e661	255.170.230.97
95f1:901b:cb15:8889:cb15:12c5:ffaa:e662	255.170.230.98
95f1:901b:cb15:8889:cb15:12c5:ffaa:e663	255.170.230.99
95f1:901b:cb15:8889:cb15:12c5:ffaa:e664	255.170.230.100
95f1:901b:cb15:8889:cb15:12c5:ffaa:e665	255.170.230.101
95f1:901b:cb15:8889:cb15:12c5:ffaa:e666	255.170.230.102
95f1:901b:cb15:8889:cb15:12c5:ffaa:e667	255.170.230.103
95f1:901b:cb15:8889:cb15:12c5:ffaa:e668	255.170.230.104
95f1:901b:cb15:8889:cb15:12c5:ffaa:e669	255.170.230.105
95f1:901b:cb15:8889:cb15:12c5:ffaa:e66a	255.170.230.106
95f1:901b:cb15:8889:cb15:12c5:ffaa:e66b	255.170.230.107
95f1:901b:cb15:8889:cb15:12c5:ffaa:e66c	255.170.230.108
95f1:901b:cb15:8889:cb15:12c5:ffaa:e66d	255.170.230.109
95f1:901b:cb15:8889:cb15:12c5:ffaa:e66e	255.170.230.110
95f1:901b:cb15:8889:cb15:12c5:ffaa:e66f	255.170.230.111
95f1:901b:cb15:8889:cb15:12c5:ffaa:e670	255.170.230.112
95f1:901b:cb15:8889:cb15:12c5:ffaa:e671	255.170.230.113
95f1:901b:cb15:8889:cb15:12c5:ffaa:e672	255.170.230.114
95f1:901b:cb15:8889:cb15:12c5:ffaa:e673	255.170.230.115
95f1:901b:cb15:8889:cb15:12c5:ffaa:e674	255.170.230.116
95f1:901b:cb15:8889:cb15:12c5:ffaa:e675	255.170.230.117
95f1:901b:cb15:8889:cb15:12c5:ffaa:e676	255.170.230.118
95f1:901b:cb15:8889:cb15:12c5:ffaa:e677	255.170.230.119
95f1:901b:cb15:8889:cb15:12c5:ffaa:e678	255.170.230.120

95f1:901b:cb15:8889:cb15:12c5:ffaa:e679	255.170.230.121
95f1:901b:cb15:8889:cb15:12c5:ffaa:e67a	255.170.230.122
95f1:901b:cb15:8889:cb15:12c5:ffaa:e67b	255.170.230.123
95f1:901b:cb15:8889:cb15:12c5:ffaa:e67c	255.170.230.124
95f1:901b:cb15:8889:cb15:12c5:ffaa:e67d	255.170.230.125
95f1:901b:cb15:8889:cb15:12c5:ffaa:e67e	255.170.230.126
95f1:901b:cb15:8889:cb15:12c5:ffaa:e67f	255.170.230.127
95f1:901b:cb15:8889:cb15:12c5:ffaa:e680	255.170.230.128
95f1:901b:cb15:8889:cb15:12c5:ffaa:e681	255.170.230.129
95f1:901b:cb15:8889:cb15:12c5:ffaa:e682	255.170.230.130
95f1:901b:cb15:8889:cb15:12c5:ffaa:e683	255.170.230.131
95f1:901b:cb15:8889:cb15:12c5:ffaa:e684	255.170.230.132
95f1:901b:cb15:8889:cb15:12c5:ffaa:e685	255.170.230.133
95f1:901b:cb15:8889:cb15:12c5:ffaa:e686	255.170.230.134
95f1:901b:cb15:8889:cb15:12c5:ffaa:e687	255.170.230.135
95f1:901b:cb15:8889:cb15:12c5:ffaa:e688	255.170.230.136
95f1:901b:cb15:8889:cb15:12c5:ffaa:e689	255.170.230.137
95f1:901b:cb15:8889:cb15:12c5:ffaa:e68a	255.170.230.138
95f1:901b:cb15:8889:cb15:12c5:ffaa:e68b	255.170.230.139
95f1:901b:cb15:8889:cb15:12c5:ffaa:e68c	255.170.230.140
95f1:901b:cb15:8889:cb15:12c5:ffaa:e68d	255.170.230.141
95f1:901b:cb15:8889:cb15:12c5:ffaa:e68e	255.170.230.142
95f1:901b:cb15:8889:cb15:12c5:ffaa:e68f	255.170.230.143
95f1:901b:cb15:8889:cb15:12c5:ffaa:e690	255.170.230.144
95f1:901b:cb15:8889:cb15:12c5:ffaa:e691	255.170.230.145
95f1:901b:cb15:8889:cb15:12c5:ffaa:e692	255.170.230.146
95f1:901b:cb15:8889:cb15:12c5:ffaa:e693	255.170.230.147
95f1:901b:cb15:8889:cb15:12c5:ffaa:e694	255.170.230.148
95f1:901b:cb15:8889:cb15:12c5:ffaa:e695	255.170.230.149
95f1:901b:cb15:8889:cb15:12c5:ffaa:e696	255.170.230.150
95f1:901b:cb15:8889:cb15:12c5:ffaa:e697	255.170.230.151
95f1:901b:cb15:8889:cb15:12c5:ffaa:e698	255.170.230.152
95f1:901b:cb15:8889:cb15:12c5:ffaa:e699	255.170.230.153
95f1:901b:cb15:8889:cb15:12c5:ffaa:e69a	255.170.230.154
95f1:901b:cb15:8889:cb15:12c5:ffaa:e69b	255.170.230.155
95f1:901b:cb15:8889:cb15:12c5:ffaa:e69c	255.170.230.156
95f1:901b:cb15:8889:cb15:12c5:ffaa:e69d	255.170.230.157
95f1:901b:cb15:8889:cb15:12c5:ffaa:e69e	255.170.230.158
95f1:901b:cb15:8889:cb15:12c5:ffaa:e69f	255.170.230.159
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a0	255.170.230.160
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a1	255.170.230.161
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a2	255.170.230.162
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a3	255.170.230.163
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a4	255.170.230.164
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a5	255.170.230.165
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a6	255.170.230.166
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a7	255.170.230.167
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a8	255.170.230.168
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6a9	255.170.230.169
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6aa	255.170.230.170
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ab	255.170.230.171
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ac	255.170.230.172
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ad	255.170.230.173
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ae	255.170.230.174
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6af	255.170.230.175
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b0	255.170.230.176
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b1	255.170.230.177
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b2	255.170.230.178
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b3	255.170.230.179
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b4	255.170.230.180

95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b5	255.170.230.181
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b6	255.170.230.182
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b7	255.170.230.183
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b8	255.170.230.184
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6b9	255.170.230.185
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ba	255.170.230.186
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6bb	255.170.230.187
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6bc	255.170.230.188
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6bd	255.170.230.189
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6be	255.170.230.190
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6bf	255.170.230.191
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c0	255.170.230.192
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c1	255.170.230.193
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c2	255.170.230.194
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c3	255.170.230.195
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c4	255.170.230.196
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c5	255.170.230.197
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c6	255.170.230.198
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c7	255.170.230.199
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c8	255.170.230.200
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6c9	255.170.230.201
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ca	255.170.230.202
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6cb	255.170.230.203
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6cc	255.170.230.204
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6cd	255.170.230.205
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ce	255.170.230.206
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6cf	255.170.230.207
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d0	255.170.230.208
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d1	255.170.230.209
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d2	255.170.230.210
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d3	255.170.230.211
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d4	255.170.230.212
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d5	255.170.230.213
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d6	255.170.230.214
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d7	255.170.230.215
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d8	255.170.230.216
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6d9	255.170.230.217
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6da	255.170.230.218
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6db	255.170.230.219
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6dc	255.170.230.220
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6dd	255.170.230.221
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6de	255.170.230.222
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6df	255.170.230.223
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e0	255.170.230.224
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e1	255.170.230.225
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e2	255.170.230.226
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e3	255.170.230.227
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e4	255.170.230.228
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e5	255.170.230.229
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e6	255.170.230.230
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e7	255.170.230.231
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e8	255.170.230.232
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6e9	255.170.230.233
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ea	255.170.230.234
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6eb	255.170.230.235
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ec	255.170.230.236
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ed	255.170.230.237
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ee	255.170.230.238
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ef	255.170.230.239
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f0	255.170.230.240
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f1	255.170.230.241
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f2	255.170.230.242
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f3	255.170.230.243
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f4	255.170.230.244
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f5	255.170.230.245
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f6	255.170.230.246
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f7	255.170.230.247
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f8	255.170.230.248
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6f9	255.170.230.249
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6fa	255.170.230.250
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6fb	255.170.230.251
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6fc	255.170.230.252
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6fd	255.170.230.253
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6fe	255.170.230.254
95f1:901b:cb15:8889:cb15:12c5:ffaa:e6ff	255.170.230.255

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.