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:b501	79.177.181.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:b502	79.177.181.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:b503	79.177.181.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:b504	79.177.181.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:b505	79.177.181.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:b506	79.177.181.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:b507	79.177.181.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:b508	79.177.181.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:b509	79.177.181.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:b50a	79.177.181.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:b50b	79.177.181.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:b50c	79.177.181.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:b50d	79.177.181.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:b50e	79.177.181.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:b50f	79.177.181.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:b510	79.177.181.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:b511	79.177.181.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:b512	79.177.181.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:b513	79.177.181.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:b514	79.177.181.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:b515	79.177.181.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:b516	79.177.181.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:b517	79.177.181.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:b518	79.177.181.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:b519	79.177.181.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:b51a	79.177.181.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:b51b	79.177.181.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:b51c	79.177.181.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:b51d	79.177.181.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:b51e	79.177.181.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:b51f	79.177.181.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:b520	79.177.181.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:b521	79.177.181.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:b522	79.177.181.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:b523	79.177.181.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:b524	79.177.181.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:b525	79.177.181.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:b526	79.177.181.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:b527	79.177.181.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:b528	79.177.181.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:b529	79.177.181.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:b52a	79.177.181.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:b52b	79.177.181.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:b52c	79.177.181.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:b52d	79.177.181.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:b52e	79.177.181.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:b52f	79.177.181.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:b530	79.177.181.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:b531	79.177.181.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:b532	79.177.181.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:b533	79.177.181.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:b534	79.177.181.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:b535	79.177.181.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:b536	79.177.181.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:b537	79.177.181.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:b538	79.177.181.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:b539	79.177.181.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:b53a	79.177.181.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:b53b	79.177.181.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:b53c	79.177.181.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:b53d	79.177.181.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:b53e	79.177.181.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:b53f	79.177.181.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:b540	79.177.181.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:b541	79.177.181.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:b542	79.177.181.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:b543	79.177.181.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:b544	79.177.181.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:b545	79.177.181.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:b546	79.177.181.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:b547	79.177.181.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:b548	79.177.181.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:b549	79.177.181.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:b54a	79.177.181.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:b54b	79.177.181.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:b54c	79.177.181.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:b54d	79.177.181.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:b54e	79.177.181.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:b54f	79.177.181.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:b550	79.177.181.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:b551	79.177.181.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:b552	79.177.181.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:b553	79.177.181.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:b554	79.177.181.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:b555	79.177.181.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:b556	79.177.181.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:b557	79.177.181.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:b558	79.177.181.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:b559	79.177.181.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:b55a	79.177.181.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:b55b	79.177.181.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:b55c	79.177.181.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:b55d	79.177.181.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:b55e	79.177.181.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:b55f	79.177.181.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:b560	79.177.181.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:b561	79.177.181.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:b562	79.177.181.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:b563	79.177.181.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:b564	79.177.181.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:b565	79.177.181.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:b566	79.177.181.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:b567	79.177.181.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:b568	79.177.181.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:b569	79.177.181.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:b56a	79.177.181.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:b56b	79.177.181.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:b56c	79.177.181.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:b56d	79.177.181.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:b56e	79.177.181.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:b56f	79.177.181.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:b570	79.177.181.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:b571	79.177.181.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:b572	79.177.181.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:b573	79.177.181.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:b574	79.177.181.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:b575	79.177.181.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:b576	79.177.181.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:b577	79.177.181.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:b578	79.177.181.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:b579	79.177.181.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:b57a	79.177.181.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:b57b	79.177.181.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:b57c	79.177.181.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:b57d	79.177.181.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:b57e	79.177.181.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:b57f	79.177.181.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:b580	79.177.181.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:b581	79.177.181.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:b582	79.177.181.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:b583	79.177.181.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:b584	79.177.181.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:b585	79.177.181.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:b586	79.177.181.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:b587	79.177.181.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:b588	79.177.181.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:b589	79.177.181.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:b58a	79.177.181.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:b58b	79.177.181.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:b58c	79.177.181.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:b58d	79.177.181.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:b58e	79.177.181.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:b58f	79.177.181.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:b590	79.177.181.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:b591	79.177.181.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:b592	79.177.181.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:b593	79.177.181.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:b594	79.177.181.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:b595	79.177.181.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:b596	79.177.181.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:b597	79.177.181.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:b598	79.177.181.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:b599	79.177.181.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:b59a	79.177.181.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:b59b	79.177.181.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:b59c	79.177.181.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:b59d	79.177.181.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:b59e	79.177.181.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:b59f	79.177.181.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a0	79.177.181.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a1	79.177.181.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a2	79.177.181.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a3	79.177.181.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a4	79.177.181.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a5	79.177.181.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a6	79.177.181.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a7	79.177.181.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a8	79.177.181.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5a9	79.177.181.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5aa	79.177.181.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ab	79.177.181.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ac	79.177.181.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ad	79.177.181.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ae	79.177.181.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5af	79.177.181.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b0	79.177.181.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b1	79.177.181.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b2	79.177.181.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b3	79.177.181.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b4	79.177.181.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b5	79.177.181.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b6	79.177.181.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b7	79.177.181.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b8	79.177.181.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5b9	79.177.181.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ba	79.177.181.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5bb	79.177.181.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5bc	79.177.181.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5bd	79.177.181.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5be	79.177.181.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5bf	79.177.181.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c0	79.177.181.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c1	79.177.181.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c2	79.177.181.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c3	79.177.181.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c4	79.177.181.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c5	79.177.181.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c6	79.177.181.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c7	79.177.181.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c8	79.177.181.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5c9	79.177.181.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ca	79.177.181.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5cb	79.177.181.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5cc	79.177.181.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5cd	79.177.181.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ce	79.177.181.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5cf	79.177.181.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d0	79.177.181.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d1	79.177.181.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d2	79.177.181.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d3	79.177.181.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d4	79.177.181.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d5	79.177.181.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d6	79.177.181.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d7	79.177.181.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d8	79.177.181.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5d9	79.177.181.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5da	79.177.181.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5db	79.177.181.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5dc	79.177.181.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5dd	79.177.181.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5de	79.177.181.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5df	79.177.181.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e0	79.177.181.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e1	79.177.181.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e2	79.177.181.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e3	79.177.181.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e4	79.177.181.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e5	79.177.181.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e6	79.177.181.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e7	79.177.181.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e8	79.177.181.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5e9	79.177.181.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ea	79.177.181.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5eb	79.177.181.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ec	79.177.181.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ed	79.177.181.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ee	79.177.181.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ef	79.177.181.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f0	79.177.181.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f1	79.177.181.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f2	79.177.181.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f3	79.177.181.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f4	79.177.181.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f5	79.177.181.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f6	79.177.181.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f7	79.177.181.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f8	79.177.181.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5f9	79.177.181.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5fa	79.177.181.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5fb	79.177.181.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5fc	79.177.181.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5fd	79.177.181.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5fe	79.177.181.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:b5ff	79.177.181.255

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.