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:d8cb:d501	216.203.213.1
95f1:901b:cb15:8889:cb15:40ae:d8cb:d502	216.203.213.2
95f1:901b:cb15:8889:cb15:40ae:d8cb:d503	216.203.213.3
95f1:901b:cb15:8889:cb15:40ae:d8cb:d504	216.203.213.4
95f1:901b:cb15:8889:cb15:40ae:d8cb:d505	216.203.213.5
95f1:901b:cb15:8889:cb15:40ae:d8cb:d506	216.203.213.6
95f1:901b:cb15:8889:cb15:40ae:d8cb:d507	216.203.213.7
95f1:901b:cb15:8889:cb15:40ae:d8cb:d508	216.203.213.8
95f1:901b:cb15:8889:cb15:40ae:d8cb:d509	216.203.213.9
95f1:901b:cb15:8889:cb15:40ae:d8cb:d50a	216.203.213.10
95f1:901b:cb15:8889:cb15:40ae:d8cb:d50b	216.203.213.11
95f1:901b:cb15:8889:cb15:40ae:d8cb:d50c	216.203.213.12
95f1:901b:cb15:8889:cb15:40ae:d8cb:d50d	216.203.213.13
95f1:901b:cb15:8889:cb15:40ae:d8cb:d50e	216.203.213.14
95f1:901b:cb15:8889:cb15:40ae:d8cb:d50f	216.203.213.15
95f1:901b:cb15:8889:cb15:40ae:d8cb:d510	216.203.213.16
95f1:901b:cb15:8889:cb15:40ae:d8cb:d511	216.203.213.17
95f1:901b:cb15:8889:cb15:40ae:d8cb:d512	216.203.213.18
95f1:901b:cb15:8889:cb15:40ae:d8cb:d513	216.203.213.19
95f1:901b:cb15:8889:cb15:40ae:d8cb:d514	216.203.213.20
95f1:901b:cb15:8889:cb15:40ae:d8cb:d515	216.203.213.21
95f1:901b:cb15:8889:cb15:40ae:d8cb:d516	216.203.213.22
95f1:901b:cb15:8889:cb15:40ae:d8cb:d517	216.203.213.23
95f1:901b:cb15:8889:cb15:40ae:d8cb:d518	216.203.213.24
95f1:901b:cb15:8889:cb15:40ae:d8cb:d519	216.203.213.25
95f1:901b:cb15:8889:cb15:40ae:d8cb:d51a	216.203.213.26
95f1:901b:cb15:8889:cb15:40ae:d8cb:d51b	216.203.213.27
95f1:901b:cb15:8889:cb15:40ae:d8cb:d51c	216.203.213.28
95f1:901b:cb15:8889:cb15:40ae:d8cb:d51d	216.203.213.29
95f1:901b:cb15:8889:cb15:40ae:d8cb:d51e	216.203.213.30
95f1:901b:cb15:8889:cb15:40ae:d8cb:d51f	216.203.213.31
95f1:901b:cb15:8889:cb15:40ae:d8cb:d520	216.203.213.32
95f1:901b:cb15:8889:cb15:40ae:d8cb:d521	216.203.213.33
95f1:901b:cb15:8889:cb15:40ae:d8cb:d522	216.203.213.34
95f1:901b:cb15:8889:cb15:40ae:d8cb:d523	216.203.213.35
95f1:901b:cb15:8889:cb15:40ae:d8cb:d524	216.203.213.36
95f1:901b:cb15:8889:cb15:40ae:d8cb:d525	216.203.213.37
95f1:901b:cb15:8889:cb15:40ae:d8cb:d526	216.203.213.38
95f1:901b:cb15:8889:cb15:40ae:d8cb:d527	216.203.213.39
95f1:901b:cb15:8889:cb15:40ae:d8cb:d528	216.203.213.40
95f1:901b:cb15:8889:cb15:40ae:d8cb:d529	216.203.213.41
95f1:901b:cb15:8889:cb15:40ae:d8cb:d52a	216.203.213.42
95f1:901b:cb15:8889:cb15:40ae:d8cb:d52b	216.203.213.43
95f1:901b:cb15:8889:cb15:40ae:d8cb:d52c	216.203.213.44
95f1:901b:cb15:8889:cb15:40ae:d8cb:d52d	216.203.213.45
95f1:901b:cb15:8889:cb15:40ae:d8cb:d52e	216.203.213.46
95f1:901b:cb15:8889:cb15:40ae:d8cb:d52f	216.203.213.47
95f1:901b:cb15:8889:cb15:40ae:d8cb:d530	216.203.213.48
95f1:901b:cb15:8889:cb15:40ae:d8cb:d531	216.203.213.49
95f1:901b:cb15:8889:cb15:40ae:d8cb:d532	216.203.213.50
95f1:901b:cb15:8889:cb15:40ae:d8cb:d533	216.203.213.51
95f1:901b:cb15:8889:cb15:40ae:d8cb:d534	216.203.213.52
95f1:901b:cb15:8889:cb15:40ae:d8cb:d535	216.203.213.53
95f1:901b:cb15:8889:cb15:40ae:d8cb:d536	216.203.213.54
95f1:901b:cb15:8889:cb15:40ae:d8cb:d537	216.203.213.55
95f1:901b:cb15:8889:cb15:40ae:d8cb:d538	216.203.213.56
95f1:901b:cb15:8889:cb15:40ae:d8cb:d539	216.203.213.57
95f1:901b:cb15:8889:cb15:40ae:d8cb:d53a	216.203.213.58
95f1:901b:cb15:8889:cb15:40ae:d8cb:d53b	216.203.213.59
95f1:901b:cb15:8889:cb15:40ae:d8cb:d53c	216.203.213.60

95f1:901b:cb15:8889:cb15:40ae:d8cb:d53d	216.203.213.61
95f1:901b:cb15:8889:cb15:40ae:d8cb:d53e	216.203.213.62
95f1:901b:cb15:8889:cb15:40ae:d8cb:d53f	216.203.213.63
95f1:901b:cb15:8889:cb15:40ae:d8cb:d540	216.203.213.64
95f1:901b:cb15:8889:cb15:40ae:d8cb:d541	216.203.213.65
95f1:901b:cb15:8889:cb15:40ae:d8cb:d542	216.203.213.66
95f1:901b:cb15:8889:cb15:40ae:d8cb:d543	216.203.213.67
95f1:901b:cb15:8889:cb15:40ae:d8cb:d544	216.203.213.68
95f1:901b:cb15:8889:cb15:40ae:d8cb:d545	216.203.213.69
95f1:901b:cb15:8889:cb15:40ae:d8cb:d546	216.203.213.70
95f1:901b:cb15:8889:cb15:40ae:d8cb:d547	216.203.213.71
95f1:901b:cb15:8889:cb15:40ae:d8cb:d548	216.203.213.72
95f1:901b:cb15:8889:cb15:40ae:d8cb:d549	216.203.213.73
95f1:901b:cb15:8889:cb15:40ae:d8cb:d54a	216.203.213.74
95f1:901b:cb15:8889:cb15:40ae:d8cb:d54b	216.203.213.75
95f1:901b:cb15:8889:cb15:40ae:d8cb:d54c	216.203.213.76
95f1:901b:cb15:8889:cb15:40ae:d8cb:d54d	216.203.213.77
95f1:901b:cb15:8889:cb15:40ae:d8cb:d54e	216.203.213.78
95f1:901b:cb15:8889:cb15:40ae:d8cb:d54f	216.203.213.79
95f1:901b:cb15:8889:cb15:40ae:d8cb:d550	216.203.213.80
95f1:901b:cb15:8889:cb15:40ae:d8cb:d551	216.203.213.81
95f1:901b:cb15:8889:cb15:40ae:d8cb:d552	216.203.213.82
95f1:901b:cb15:8889:cb15:40ae:d8cb:d553	216.203.213.83
95f1:901b:cb15:8889:cb15:40ae:d8cb:d554	216.203.213.84
95f1:901b:cb15:8889:cb15:40ae:d8cb:d555	216.203.213.85
95f1:901b:cb15:8889:cb15:40ae:d8cb:d556	216.203.213.86
95f1:901b:cb15:8889:cb15:40ae:d8cb:d557	216.203.213.87
95f1:901b:cb15:8889:cb15:40ae:d8cb:d558	216.203.213.88
95f1:901b:cb15:8889:cb15:40ae:d8cb:d559	216.203.213.89
95f1:901b:cb15:8889:cb15:40ae:d8cb:d55a	216.203.213.90
95f1:901b:cb15:8889:cb15:40ae:d8cb:d55b	216.203.213.91
95f1:901b:cb15:8889:cb15:40ae:d8cb:d55c	216.203.213.92
95f1:901b:cb15:8889:cb15:40ae:d8cb:d55d	216.203.213.93
95f1:901b:cb15:8889:cb15:40ae:d8cb:d55e	216.203.213.94
95f1:901b:cb15:8889:cb15:40ae:d8cb:d55f	216.203.213.95
95f1:901b:cb15:8889:cb15:40ae:d8cb:d560	216.203.213.96
95f1:901b:cb15:8889:cb15:40ae:d8cb:d561	216.203.213.97
95f1:901b:cb15:8889:cb15:40ae:d8cb:d562	216.203.213.98
95f1:901b:cb15:8889:cb15:40ae:d8cb:d563	216.203.213.99
95f1:901b:cb15:8889:cb15:40ae:d8cb:d564	216.203.213.100
95f1:901b:cb15:8889:cb15:40ae:d8cb:d565	216.203.213.101
95f1:901b:cb15:8889:cb15:40ae:d8cb:d566	216.203.213.102
95f1:901b:cb15:8889:cb15:40ae:d8cb:d567	216.203.213.103
95f1:901b:cb15:8889:cb15:40ae:d8cb:d568	216.203.213.104
95f1:901b:cb15:8889:cb15:40ae:d8cb:d569	216.203.213.105
95f1:901b:cb15:8889:cb15:40ae:d8cb:d56a	216.203.213.106
95f1:901b:cb15:8889:cb15:40ae:d8cb:d56b	216.203.213.107
95f1:901b:cb15:8889:cb15:40ae:d8cb:d56c	216.203.213.108
95f1:901b:cb15:8889:cb15:40ae:d8cb:d56d	216.203.213.109
95f1:901b:cb15:8889:cb15:40ae:d8cb:d56e	216.203.213.110
95f1:901b:cb15:8889:cb15:40ae:d8cb:d56f	216.203.213.111
95f1:901b:cb15:8889:cb15:40ae:d8cb:d570	216.203.213.112
95f1:901b:cb15:8889:cb15:40ae:d8cb:d571	216.203.213.113
95f1:901b:cb15:8889:cb15:40ae:d8cb:d572	216.203.213.114
95f1:901b:cb15:8889:cb15:40ae:d8cb:d573	216.203.213.115
95f1:901b:cb15:8889:cb15:40ae:d8cb:d574	216.203.213.116
95f1:901b:cb15:8889:cb15:40ae:d8cb:d575	216.203.213.117
95f1:901b:cb15:8889:cb15:40ae:d8cb:d576	216.203.213.118
95f1:901b:cb15:8889:cb15:40ae:d8cb:d577	216.203.213.119
95f1:901b:cb15:8889:cb15:40ae:d8cb:d578	216.203.213.120

95f1:901b:cb15:8889:cb15:40ae:d8cb:d579	216.203.213.121
95f1:901b:cb15:8889:cb15:40ae:d8cb:d57a	216.203.213.122
95f1:901b:cb15:8889:cb15:40ae:d8cb:d57b	216.203.213.123
95f1:901b:cb15:8889:cb15:40ae:d8cb:d57c	216.203.213.124
95f1:901b:cb15:8889:cb15:40ae:d8cb:d57d	216.203.213.125
95f1:901b:cb15:8889:cb15:40ae:d8cb:d57e	216.203.213.126
95f1:901b:cb15:8889:cb15:40ae:d8cb:d57f	216.203.213.127
95f1:901b:cb15:8889:cb15:40ae:d8cb:d580	216.203.213.128
95f1:901b:cb15:8889:cb15:40ae:d8cb:d581	216.203.213.129
95f1:901b:cb15:8889:cb15:40ae:d8cb:d582	216.203.213.130
95f1:901b:cb15:8889:cb15:40ae:d8cb:d583	216.203.213.131
95f1:901b:cb15:8889:cb15:40ae:d8cb:d584	216.203.213.132
95f1:901b:cb15:8889:cb15:40ae:d8cb:d585	216.203.213.133
95f1:901b:cb15:8889:cb15:40ae:d8cb:d586	216.203.213.134
95f1:901b:cb15:8889:cb15:40ae:d8cb:d587	216.203.213.135
95f1:901b:cb15:8889:cb15:40ae:d8cb:d588	216.203.213.136
95f1:901b:cb15:8889:cb15:40ae:d8cb:d589	216.203.213.137
95f1:901b:cb15:8889:cb15:40ae:d8cb:d58a	216.203.213.138
95f1:901b:cb15:8889:cb15:40ae:d8cb:d58b	216.203.213.139
95f1:901b:cb15:8889:cb15:40ae:d8cb:d58c	216.203.213.140
95f1:901b:cb15:8889:cb15:40ae:d8cb:d58d	216.203.213.141
95f1:901b:cb15:8889:cb15:40ae:d8cb:d58e	216.203.213.142
95f1:901b:cb15:8889:cb15:40ae:d8cb:d58f	216.203.213.143
95f1:901b:cb15:8889:cb15:40ae:d8cb:d590	216.203.213.144
95f1:901b:cb15:8889:cb15:40ae:d8cb:d591	216.203.213.145
95f1:901b:cb15:8889:cb15:40ae:d8cb:d592	216.203.213.146
95f1:901b:cb15:8889:cb15:40ae:d8cb:d593	216.203.213.147
95f1:901b:cb15:8889:cb15:40ae:d8cb:d594	216.203.213.148
95f1:901b:cb15:8889:cb15:40ae:d8cb:d595	216.203.213.149
95f1:901b:cb15:8889:cb15:40ae:d8cb:d596	216.203.213.150
95f1:901b:cb15:8889:cb15:40ae:d8cb:d597	216.203.213.151
95f1:901b:cb15:8889:cb15:40ae:d8cb:d598	216.203.213.152
95f1:901b:cb15:8889:cb15:40ae:d8cb:d599	216.203.213.153
95f1:901b:cb15:8889:cb15:40ae:d8cb:d59a	216.203.213.154
95f1:901b:cb15:8889:cb15:40ae:d8cb:d59b	216.203.213.155
95f1:901b:cb15:8889:cb15:40ae:d8cb:d59c	216.203.213.156
95f1:901b:cb15:8889:cb15:40ae:d8cb:d59d	216.203.213.157
95f1:901b:cb15:8889:cb15:40ae:d8cb:d59e	216.203.213.158
95f1:901b:cb15:8889:cb15:40ae:d8cb:d59f	216.203.213.159
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a0	216.203.213.160
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a1	216.203.213.161
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a2	216.203.213.162
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a3	216.203.213.163
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a4	216.203.213.164
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a5	216.203.213.165
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a6	216.203.213.166
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a7	216.203.213.167
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a8	216.203.213.168
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5a9	216.203.213.169
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5aa	216.203.213.170
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ab	216.203.213.171
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ac	216.203.213.172
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ad	216.203.213.173
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ae	216.203.213.174
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5af	216.203.213.175
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b0	216.203.213.176
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b1	216.203.213.177
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b2	216.203.213.178
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b3	216.203.213.179
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b4	216.203.213.180

95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b5	216.203.213.181
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b6	216.203.213.182
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b7	216.203.213.183
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b8	216.203.213.184
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5b9	216.203.213.185
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ba	216.203.213.186
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5bb	216.203.213.187
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5bc	216.203.213.188
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5bd	216.203.213.189
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5be	216.203.213.190
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5bf	216.203.213.191
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c0	216.203.213.192
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c1	216.203.213.193
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c2	216.203.213.194
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c3	216.203.213.195
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c4	216.203.213.196
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c5	216.203.213.197
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c6	216.203.213.198
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c7	216.203.213.199
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c8	216.203.213.200
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5c9	216.203.213.201
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ca	216.203.213.202
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5cb	216.203.213.203
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5cc	216.203.213.204
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5cd	216.203.213.205
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ce	216.203.213.206
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5cf	216.203.213.207
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d0	216.203.213.208
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d1	216.203.213.209
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d2	216.203.213.210
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d3	216.203.213.211
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d4	216.203.213.212
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d5	216.203.213.213
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d6	216.203.213.214
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d7	216.203.213.215
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d8	216.203.213.216
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5d9	216.203.213.217
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5da	216.203.213.218
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5db	216.203.213.219
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5dc	216.203.213.220
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5dd	216.203.213.221
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5de	216.203.213.222
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5df	216.203.213.223
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e0	216.203.213.224
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e1	216.203.213.225
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e2	216.203.213.226
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e3	216.203.213.227
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e4	216.203.213.228
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e5	216.203.213.229
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e6	216.203.213.230
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e7	216.203.213.231
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e8	216.203.213.232
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5e9	216.203.213.233
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ea	216.203.213.234
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5eb	216.203.213.235
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ec	216.203.213.236
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ed	216.203.213.237
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ee	216.203.213.238
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ef	216.203.213.239
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f0	216.203.213.240
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f1	216.203.213.241
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f2	216.203.213.242
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f3	216.203.213.243
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f4	216.203.213.244
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f5	216.203.213.245
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f6	216.203.213.246
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f7	216.203.213.247
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f8	216.203.213.248
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5f9	216.203.213.249
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5fa	216.203.213.250
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5fb	216.203.213.251
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5fc	216.203.213.252
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5fd	216.203.213.253
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5fe	216.203.213.254
95f1:901b:cb15:8889:cb15:40ae:d8cb:d5ff	216.203.213.255

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.