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:e601	79.177.230.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:e602	79.177.230.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:e603	79.177.230.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:e604	79.177.230.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:e605	79.177.230.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:e606	79.177.230.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:e607	79.177.230.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:e608	79.177.230.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:e609	79.177.230.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:e60a	79.177.230.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:e60b	79.177.230.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:e60c	79.177.230.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:e60d	79.177.230.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:e60e	79.177.230.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:e60f	79.177.230.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:e610	79.177.230.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:e611	79.177.230.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:e612	79.177.230.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:e613	79.177.230.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:e614	79.177.230.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:e615	79.177.230.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:e616	79.177.230.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:e617	79.177.230.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:e618	79.177.230.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:e619	79.177.230.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:e61a	79.177.230.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:e61b	79.177.230.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:e61c	79.177.230.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:e61d	79.177.230.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:e61e	79.177.230.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:e61f	79.177.230.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:e620	79.177.230.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:e621	79.177.230.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:e622	79.177.230.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:e623	79.177.230.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:e624	79.177.230.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:e625	79.177.230.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:e626	79.177.230.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:e627	79.177.230.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:e628	79.177.230.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:e629	79.177.230.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:e62a	79.177.230.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:e62b	79.177.230.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:e62c	79.177.230.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:e62d	79.177.230.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:e62e	79.177.230.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:e62f	79.177.230.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:e630	79.177.230.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:e631	79.177.230.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:e632	79.177.230.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:e633	79.177.230.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:e634	79.177.230.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:e635	79.177.230.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:e636	79.177.230.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:e637	79.177.230.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:e638	79.177.230.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:e639	79.177.230.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:e63a	79.177.230.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:e63b	79.177.230.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:e63c	79.177.230.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:e63d	79.177.230.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:e63e	79.177.230.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:e63f	79.177.230.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:e640	79.177.230.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:e641	79.177.230.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:e642	79.177.230.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:e643	79.177.230.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:e644	79.177.230.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:e645	79.177.230.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:e646	79.177.230.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:e647	79.177.230.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:e648	79.177.230.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:e649	79.177.230.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:e64a	79.177.230.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:e64b	79.177.230.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:e64c	79.177.230.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:e64d	79.177.230.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:e64e	79.177.230.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:e64f	79.177.230.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:e650	79.177.230.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:e651	79.177.230.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:e652	79.177.230.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:e653	79.177.230.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:e654	79.177.230.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:e655	79.177.230.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:e656	79.177.230.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:e657	79.177.230.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:e658	79.177.230.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:e659	79.177.230.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:e65a	79.177.230.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:e65b	79.177.230.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:e65c	79.177.230.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:e65d	79.177.230.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:e65e	79.177.230.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:e65f	79.177.230.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:e660	79.177.230.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:e661	79.177.230.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:e662	79.177.230.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:e663	79.177.230.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:e664	79.177.230.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:e665	79.177.230.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:e666	79.177.230.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:e667	79.177.230.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:e668	79.177.230.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:e669	79.177.230.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:e66a	79.177.230.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:e66b	79.177.230.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:e66c	79.177.230.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:e66d	79.177.230.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:e66e	79.177.230.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:e66f	79.177.230.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:e670	79.177.230.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:e671	79.177.230.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:e672	79.177.230.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:e673	79.177.230.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:e674	79.177.230.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:e675	79.177.230.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:e676	79.177.230.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:e677	79.177.230.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:e678	79.177.230.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:e679	79.177.230.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:e67a	79.177.230.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:e67b	79.177.230.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:e67c	79.177.230.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:e67d	79.177.230.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:e67e	79.177.230.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:e67f	79.177.230.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:e680	79.177.230.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:e681	79.177.230.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:e682	79.177.230.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:e683	79.177.230.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:e684	79.177.230.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:e685	79.177.230.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:e686	79.177.230.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:e687	79.177.230.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:e688	79.177.230.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:e689	79.177.230.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:e68a	79.177.230.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:e68b	79.177.230.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:e68c	79.177.230.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:e68d	79.177.230.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:e68e	79.177.230.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:e68f	79.177.230.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:e690	79.177.230.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:e691	79.177.230.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:e692	79.177.230.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:e693	79.177.230.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:e694	79.177.230.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:e695	79.177.230.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:e696	79.177.230.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:e697	79.177.230.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:e698	79.177.230.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:e699	79.177.230.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:e69a	79.177.230.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:e69b	79.177.230.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:e69c	79.177.230.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:e69d	79.177.230.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:e69e	79.177.230.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:e69f	79.177.230.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a0	79.177.230.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a1	79.177.230.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a2	79.177.230.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a3	79.177.230.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a4	79.177.230.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a5	79.177.230.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a6	79.177.230.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a7	79.177.230.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a8	79.177.230.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6a9	79.177.230.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6aa	79.177.230.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ab	79.177.230.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ac	79.177.230.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ad	79.177.230.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ae	79.177.230.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6af	79.177.230.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b0	79.177.230.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b1	79.177.230.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b2	79.177.230.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b3	79.177.230.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b4	79.177.230.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b5	79.177.230.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b6	79.177.230.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b7	79.177.230.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b8	79.177.230.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6b9	79.177.230.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ba	79.177.230.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6bb	79.177.230.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6bc	79.177.230.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6bd	79.177.230.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6be	79.177.230.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6bf	79.177.230.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c0	79.177.230.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c1	79.177.230.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c2	79.177.230.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c3	79.177.230.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c4	79.177.230.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c5	79.177.230.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c6	79.177.230.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c7	79.177.230.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c8	79.177.230.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6c9	79.177.230.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ca	79.177.230.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6cb	79.177.230.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6cc	79.177.230.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6cd	79.177.230.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ce	79.177.230.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6cf	79.177.230.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d0	79.177.230.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d1	79.177.230.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d2	79.177.230.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d3	79.177.230.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d4	79.177.230.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d5	79.177.230.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d6	79.177.230.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d7	79.177.230.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d8	79.177.230.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6d9	79.177.230.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6da	79.177.230.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6db	79.177.230.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6dc	79.177.230.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6dd	79.177.230.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6de	79.177.230.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6df	79.177.230.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e0	79.177.230.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e1	79.177.230.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e2	79.177.230.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e3	79.177.230.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e4	79.177.230.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e5	79.177.230.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e6	79.177.230.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e7	79.177.230.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e8	79.177.230.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6e9	79.177.230.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ea	79.177.230.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6eb	79.177.230.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ec	79.177.230.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ed	79.177.230.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ee	79.177.230.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ef	79.177.230.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f0	79.177.230.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f1	79.177.230.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f2	79.177.230.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f3	79.177.230.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f4	79.177.230.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f5	79.177.230.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f6	79.177.230.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f7	79.177.230.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f8	79.177.230.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6f9	79.177.230.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6fa	79.177.230.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6fb	79.177.230.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6fc	79.177.230.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6fd	79.177.230.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6fe	79.177.230.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:e6ff	79.177.230.255

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.