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:c8e5:b501	200.229.181.1
95f1:901b:cb15:8889:cb15:40ae:c8e5:b502	200.229.181.2
95f1:901b:cb15:8889:cb15:40ae:c8e5:b503	200.229.181.3
95f1:901b:cb15:8889:cb15:40ae:c8e5:b504	200.229.181.4
95f1:901b:cb15:8889:cb15:40ae:c8e5:b505	200.229.181.5
95f1:901b:cb15:8889:cb15:40ae:c8e5:b506	200.229.181.6
95f1:901b:cb15:8889:cb15:40ae:c8e5:b507	200.229.181.7
95f1:901b:cb15:8889:cb15:40ae:c8e5:b508	200.229.181.8
95f1:901b:cb15:8889:cb15:40ae:c8e5:b509	200.229.181.9
95f1:901b:cb15:8889:cb15:40ae:c8e5:b50a	200.229.181.10
95f1:901b:cb15:8889:cb15:40ae:c8e5:b50b	200.229.181.11
95f1:901b:cb15:8889:cb15:40ae:c8e5:b50c	200.229.181.12
95f1:901b:cb15:8889:cb15:40ae:c8e5:b50d	200.229.181.13
95f1:901b:cb15:8889:cb15:40ae:c8e5:b50e	200.229.181.14
95f1:901b:cb15:8889:cb15:40ae:c8e5:b50f	200.229.181.15
95f1:901b:cb15:8889:cb15:40ae:c8e5:b510	200.229.181.16
95f1:901b:cb15:8889:cb15:40ae:c8e5:b511	200.229.181.17
95f1:901b:cb15:8889:cb15:40ae:c8e5:b512	200.229.181.18
95f1:901b:cb15:8889:cb15:40ae:c8e5:b513	200.229.181.19
95f1:901b:cb15:8889:cb15:40ae:c8e5:b514	200.229.181.20
95f1:901b:cb15:8889:cb15:40ae:c8e5:b515	200.229.181.21
95f1:901b:cb15:8889:cb15:40ae:c8e5:b516	200.229.181.22
95f1:901b:cb15:8889:cb15:40ae:c8e5:b517	200.229.181.23
95f1:901b:cb15:8889:cb15:40ae:c8e5:b518	200.229.181.24
95f1:901b:cb15:8889:cb15:40ae:c8e5:b519	200.229.181.25
95f1:901b:cb15:8889:cb15:40ae:c8e5:b51a	200.229.181.26
95f1:901b:cb15:8889:cb15:40ae:c8e5:b51b	200.229.181.27
95f1:901b:cb15:8889:cb15:40ae:c8e5:b51c	200.229.181.28
95f1:901b:cb15:8889:cb15:40ae:c8e5:b51d	200.229.181.29
95f1:901b:cb15:8889:cb15:40ae:c8e5:b51e	200.229.181.30
95f1:901b:cb15:8889:cb15:40ae:c8e5:b51f	200.229.181.31
95f1:901b:cb15:8889:cb15:40ae:c8e5:b520	200.229.181.32
95f1:901b:cb15:8889:cb15:40ae:c8e5:b521	200.229.181.33
95f1:901b:cb15:8889:cb15:40ae:c8e5:b522	200.229.181.34
95f1:901b:cb15:8889:cb15:40ae:c8e5:b523	200.229.181.35
95f1:901b:cb15:8889:cb15:40ae:c8e5:b524	200.229.181.36
95f1:901b:cb15:8889:cb15:40ae:c8e5:b525	200.229.181.37
95f1:901b:cb15:8889:cb15:40ae:c8e5:b526	200.229.181.38
95f1:901b:cb15:8889:cb15:40ae:c8e5:b527	200.229.181.39
95f1:901b:cb15:8889:cb15:40ae:c8e5:b528	200.229.181.40
95f1:901b:cb15:8889:cb15:40ae:c8e5:b529	200.229.181.41
95f1:901b:cb15:8889:cb15:40ae:c8e5:b52a	200.229.181.42
95f1:901b:cb15:8889:cb15:40ae:c8e5:b52b	200.229.181.43
95f1:901b:cb15:8889:cb15:40ae:c8e5:b52c	200.229.181.44
95f1:901b:cb15:8889:cb15:40ae:c8e5:b52d	200.229.181.45
95f1:901b:cb15:8889:cb15:40ae:c8e5:b52e	200.229.181.46
95f1:901b:cb15:8889:cb15:40ae:c8e5:b52f	200.229.181.47
95f1:901b:cb15:8889:cb15:40ae:c8e5:b530	200.229.181.48
95f1:901b:cb15:8889:cb15:40ae:c8e5:b531	200.229.181.49
95f1:901b:cb15:8889:cb15:40ae:c8e5:b532	200.229.181.50
95f1:901b:cb15:8889:cb15:40ae:c8e5:b533	200.229.181.51
95f1:901b:cb15:8889:cb15:40ae:c8e5:b534	200.229.181.52
95f1:901b:cb15:8889:cb15:40ae:c8e5:b535	200.229.181.53
95f1:901b:cb15:8889:cb15:40ae:c8e5:b536	200.229.181.54
95f1:901b:cb15:8889:cb15:40ae:c8e5:b537	200.229.181.55
95f1:901b:cb15:8889:cb15:40ae:c8e5:b538	200.229.181.56
95f1:901b:cb15:8889:cb15:40ae:c8e5:b539	200.229.181.57
95f1:901b:cb15:8889:cb15:40ae:c8e5:b53a	200.229.181.58
95f1:901b:cb15:8889:cb15:40ae:c8e5:b53b	200.229.181.59
95f1:901b:cb15:8889:cb15:40ae:c8e5:b53c	200.229.181.60

95f1:901b:cb15:8889:cb15:40ae:c8e5:b53d	200.229.181.61
95f1:901b:cb15:8889:cb15:40ae:c8e5:b53e	200.229.181.62
95f1:901b:cb15:8889:cb15:40ae:c8e5:b53f	200.229.181.63
95f1:901b:cb15:8889:cb15:40ae:c8e5:b540	200.229.181.64
95f1:901b:cb15:8889:cb15:40ae:c8e5:b541	200.229.181.65
95f1:901b:cb15:8889:cb15:40ae:c8e5:b542	200.229.181.66
95f1:901b:cb15:8889:cb15:40ae:c8e5:b543	200.229.181.67
95f1:901b:cb15:8889:cb15:40ae:c8e5:b544	200.229.181.68
95f1:901b:cb15:8889:cb15:40ae:c8e5:b545	200.229.181.69
95f1:901b:cb15:8889:cb15:40ae:c8e5:b546	200.229.181.70
95f1:901b:cb15:8889:cb15:40ae:c8e5:b547	200.229.181.71
95f1:901b:cb15:8889:cb15:40ae:c8e5:b548	200.229.181.72
95f1:901b:cb15:8889:cb15:40ae:c8e5:b549	200.229.181.73
95f1:901b:cb15:8889:cb15:40ae:c8e5:b54a	200.229.181.74
95f1:901b:cb15:8889:cb15:40ae:c8e5:b54b	200.229.181.75
95f1:901b:cb15:8889:cb15:40ae:c8e5:b54c	200.229.181.76
95f1:901b:cb15:8889:cb15:40ae:c8e5:b54d	200.229.181.77
95f1:901b:cb15:8889:cb15:40ae:c8e5:b54e	200.229.181.78
95f1:901b:cb15:8889:cb15:40ae:c8e5:b54f	200.229.181.79
95f1:901b:cb15:8889:cb15:40ae:c8e5:b550	200.229.181.80
95f1:901b:cb15:8889:cb15:40ae:c8e5:b551	200.229.181.81
95f1:901b:cb15:8889:cb15:40ae:c8e5:b552	200.229.181.82
95f1:901b:cb15:8889:cb15:40ae:c8e5:b553	200.229.181.83
95f1:901b:cb15:8889:cb15:40ae:c8e5:b554	200.229.181.84
95f1:901b:cb15:8889:cb15:40ae:c8e5:b555	200.229.181.85
95f1:901b:cb15:8889:cb15:40ae:c8e5:b556	200.229.181.86
95f1:901b:cb15:8889:cb15:40ae:c8e5:b557	200.229.181.87
95f1:901b:cb15:8889:cb15:40ae:c8e5:b558	200.229.181.88
95f1:901b:cb15:8889:cb15:40ae:c8e5:b559	200.229.181.89
95f1:901b:cb15:8889:cb15:40ae:c8e5:b55a	200.229.181.90
95f1:901b:cb15:8889:cb15:40ae:c8e5:b55b	200.229.181.91
95f1:901b:cb15:8889:cb15:40ae:c8e5:b55c	200.229.181.92
95f1:901b:cb15:8889:cb15:40ae:c8e5:b55d	200.229.181.93
95f1:901b:cb15:8889:cb15:40ae:c8e5:b55e	200.229.181.94
95f1:901b:cb15:8889:cb15:40ae:c8e5:b55f	200.229.181.95
95f1:901b:cb15:8889:cb15:40ae:c8e5:b560	200.229.181.96
95f1:901b:cb15:8889:cb15:40ae:c8e5:b561	200.229.181.97
95f1:901b:cb15:8889:cb15:40ae:c8e5:b562	200.229.181.98
95f1:901b:cb15:8889:cb15:40ae:c8e5:b563	200.229.181.99
95f1:901b:cb15:8889:cb15:40ae:c8e5:b564	200.229.181.100
95f1:901b:cb15:8889:cb15:40ae:c8e5:b565	200.229.181.101
95f1:901b:cb15:8889:cb15:40ae:c8e5:b566	200.229.181.102
95f1:901b:cb15:8889:cb15:40ae:c8e5:b567	200.229.181.103
95f1:901b:cb15:8889:cb15:40ae:c8e5:b568	200.229.181.104
95f1:901b:cb15:8889:cb15:40ae:c8e5:b569	200.229.181.105
95f1:901b:cb15:8889:cb15:40ae:c8e5:b56a	200.229.181.106
95f1:901b:cb15:8889:cb15:40ae:c8e5:b56b	200.229.181.107
95f1:901b:cb15:8889:cb15:40ae:c8e5:b56c	200.229.181.108
95f1:901b:cb15:8889:cb15:40ae:c8e5:b56d	200.229.181.109
95f1:901b:cb15:8889:cb15:40ae:c8e5:b56e	200.229.181.110
95f1:901b:cb15:8889:cb15:40ae:c8e5:b56f	200.229.181.111
95f1:901b:cb15:8889:cb15:40ae:c8e5:b570	200.229.181.112
95f1:901b:cb15:8889:cb15:40ae:c8e5:b571	200.229.181.113
95f1:901b:cb15:8889:cb15:40ae:c8e5:b572	200.229.181.114
95f1:901b:cb15:8889:cb15:40ae:c8e5:b573	200.229.181.115
95f1:901b:cb15:8889:cb15:40ae:c8e5:b574	200.229.181.116
95f1:901b:cb15:8889:cb15:40ae:c8e5:b575	200.229.181.117
95f1:901b:cb15:8889:cb15:40ae:c8e5:b576	200.229.181.118
95f1:901b:cb15:8889:cb15:40ae:c8e5:b577	200.229.181.119
95f1:901b:cb15:8889:cb15:40ae:c8e5:b578	200.229.181.120

95f1:901b:cb15:8889:cb15:40ae:c8e5:b579	200.229.181.121
95f1:901b:cb15:8889:cb15:40ae:c8e5:b57a	200.229.181.122
95f1:901b:cb15:8889:cb15:40ae:c8e5:b57b	200.229.181.123
95f1:901b:cb15:8889:cb15:40ae:c8e5:b57c	200.229.181.124
95f1:901b:cb15:8889:cb15:40ae:c8e5:b57d	200.229.181.125
95f1:901b:cb15:8889:cb15:40ae:c8e5:b57e	200.229.181.126
95f1:901b:cb15:8889:cb15:40ae:c8e5:b57f	200.229.181.127
95f1:901b:cb15:8889:cb15:40ae:c8e5:b580	200.229.181.128
95f1:901b:cb15:8889:cb15:40ae:c8e5:b581	200.229.181.129
95f1:901b:cb15:8889:cb15:40ae:c8e5:b582	200.229.181.130
95f1:901b:cb15:8889:cb15:40ae:c8e5:b583	200.229.181.131
95f1:901b:cb15:8889:cb15:40ae:c8e5:b584	200.229.181.132
95f1:901b:cb15:8889:cb15:40ae:c8e5:b585	200.229.181.133
95f1:901b:cb15:8889:cb15:40ae:c8e5:b586	200.229.181.134
95f1:901b:cb15:8889:cb15:40ae:c8e5:b587	200.229.181.135
95f1:901b:cb15:8889:cb15:40ae:c8e5:b588	200.229.181.136
95f1:901b:cb15:8889:cb15:40ae:c8e5:b589	200.229.181.137
95f1:901b:cb15:8889:cb15:40ae:c8e5:b58a	200.229.181.138
95f1:901b:cb15:8889:cb15:40ae:c8e5:b58b	200.229.181.139
95f1:901b:cb15:8889:cb15:40ae:c8e5:b58c	200.229.181.140
95f1:901b:cb15:8889:cb15:40ae:c8e5:b58d	200.229.181.141
95f1:901b:cb15:8889:cb15:40ae:c8e5:b58e	200.229.181.142
95f1:901b:cb15:8889:cb15:40ae:c8e5:b58f	200.229.181.143
95f1:901b:cb15:8889:cb15:40ae:c8e5:b590	200.229.181.144
95f1:901b:cb15:8889:cb15:40ae:c8e5:b591	200.229.181.145
95f1:901b:cb15:8889:cb15:40ae:c8e5:b592	200.229.181.146
95f1:901b:cb15:8889:cb15:40ae:c8e5:b593	200.229.181.147
95f1:901b:cb15:8889:cb15:40ae:c8e5:b594	200.229.181.148
95f1:901b:cb15:8889:cb15:40ae:c8e5:b595	200.229.181.149
95f1:901b:cb15:8889:cb15:40ae:c8e5:b596	200.229.181.150
95f1:901b:cb15:8889:cb15:40ae:c8e5:b597	200.229.181.151
95f1:901b:cb15:8889:cb15:40ae:c8e5:b598	200.229.181.152
95f1:901b:cb15:8889:cb15:40ae:c8e5:b599	200.229.181.153
95f1:901b:cb15:8889:cb15:40ae:c8e5:b59a	200.229.181.154
95f1:901b:cb15:8889:cb15:40ae:c8e5:b59b	200.229.181.155
95f1:901b:cb15:8889:cb15:40ae:c8e5:b59c	200.229.181.156
95f1:901b:cb15:8889:cb15:40ae:c8e5:b59d	200.229.181.157
95f1:901b:cb15:8889:cb15:40ae:c8e5:b59e	200.229.181.158
95f1:901b:cb15:8889:cb15:40ae:c8e5:b59f	200.229.181.159
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a0	200.229.181.160
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a1	200.229.181.161
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a2	200.229.181.162
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a3	200.229.181.163
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a4	200.229.181.164
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a5	200.229.181.165
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a6	200.229.181.166
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a7	200.229.181.167
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a8	200.229.181.168
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5a9	200.229.181.169
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5aa	200.229.181.170
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ab	200.229.181.171
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ac	200.229.181.172
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ad	200.229.181.173
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ae	200.229.181.174
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5af	200.229.181.175
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b0	200.229.181.176
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b1	200.229.181.177
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b2	200.229.181.178
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b3	200.229.181.179
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b4	200.229.181.180

95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b5	200.229.181.181
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b6	200.229.181.182
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b7	200.229.181.183
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b8	200.229.181.184
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5b9	200.229.181.185
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ba	200.229.181.186
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5bb	200.229.181.187
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5bc	200.229.181.188
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5bd	200.229.181.189
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5be	200.229.181.190
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5bf	200.229.181.191
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c0	200.229.181.192
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c1	200.229.181.193
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c2	200.229.181.194
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c3	200.229.181.195
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c4	200.229.181.196
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c5	200.229.181.197
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c6	200.229.181.198
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c7	200.229.181.199
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c8	200.229.181.200
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5c9	200.229.181.201
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ca	200.229.181.202
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5cb	200.229.181.203
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5cc	200.229.181.204
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5cd	200.229.181.205
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ce	200.229.181.206
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5cf	200.229.181.207
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d0	200.229.181.208
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d1	200.229.181.209
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d2	200.229.181.210
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d3	200.229.181.211
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d4	200.229.181.212
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d5	200.229.181.213
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d6	200.229.181.214
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d7	200.229.181.215
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d8	200.229.181.216
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5d9	200.229.181.217
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5da	200.229.181.218
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5db	200.229.181.219
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5dc	200.229.181.220
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5dd	200.229.181.221
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5de	200.229.181.222
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5df	200.229.181.223
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e0	200.229.181.224
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e1	200.229.181.225
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e2	200.229.181.226
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e3	200.229.181.227
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e4	200.229.181.228
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e5	200.229.181.229
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e6	200.229.181.230
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e7	200.229.181.231
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e8	200.229.181.232
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5e9	200.229.181.233
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ea	200.229.181.234
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5eb	200.229.181.235
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ec	200.229.181.236
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ed	200.229.181.237
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ee	200.229.181.238
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ef	200.229.181.239
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f0	200.229.181.240
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f1	200.229.181.241
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f2	200.229.181.242
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f3	200.229.181.243
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f4	200.229.181.244
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f5	200.229.181.245
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f6	200.229.181.246
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f7	200.229.181.247
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f8	200.229.181.248
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5f9	200.229.181.249
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5fa	200.229.181.250
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5fb	200.229.181.251
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5fc	200.229.181.252
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5fd	200.229.181.253
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5fe	200.229.181.254
95f1:901b:cb15:8889:cb15:40ae:c8e5:b5ff	200.229.181.255

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.