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:a501	79.177.165.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:a502	79.177.165.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:a503	79.177.165.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:a504	79.177.165.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:a505	79.177.165.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:a506	79.177.165.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:a507	79.177.165.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:a508	79.177.165.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:a509	79.177.165.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:a50a	79.177.165.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:a50b	79.177.165.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:a50c	79.177.165.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:a50d	79.177.165.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:a50e	79.177.165.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:a50f	79.177.165.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:a510	79.177.165.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:a511	79.177.165.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:a512	79.177.165.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:a513	79.177.165.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:a514	79.177.165.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:a515	79.177.165.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:a516	79.177.165.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:a517	79.177.165.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:a518	79.177.165.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:a519	79.177.165.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:a51a	79.177.165.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:a51b	79.177.165.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:a51c	79.177.165.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:a51d	79.177.165.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:a51e	79.177.165.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:a51f	79.177.165.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:a520	79.177.165.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:a521	79.177.165.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:a522	79.177.165.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:a523	79.177.165.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:a524	79.177.165.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:a525	79.177.165.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:a526	79.177.165.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:a527	79.177.165.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:a528	79.177.165.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:a529	79.177.165.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:a52a	79.177.165.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:a52b	79.177.165.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:a52c	79.177.165.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:a52d	79.177.165.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:a52e	79.177.165.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:a52f	79.177.165.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:a530	79.177.165.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:a531	79.177.165.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:a532	79.177.165.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:a533	79.177.165.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:a534	79.177.165.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:a535	79.177.165.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:a536	79.177.165.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:a537	79.177.165.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:a538	79.177.165.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:a539	79.177.165.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:a53a	79.177.165.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:a53b	79.177.165.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:a53c	79.177.165.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:a53d	79.177.165.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:a53e	79.177.165.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:a53f	79.177.165.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:a540	79.177.165.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:a541	79.177.165.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:a542	79.177.165.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:a543	79.177.165.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:a544	79.177.165.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:a545	79.177.165.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:a546	79.177.165.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:a547	79.177.165.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:a548	79.177.165.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:a549	79.177.165.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:a54a	79.177.165.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:a54b	79.177.165.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:a54c	79.177.165.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:a54d	79.177.165.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:a54e	79.177.165.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:a54f	79.177.165.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:a550	79.177.165.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:a551	79.177.165.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:a552	79.177.165.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:a553	79.177.165.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:a554	79.177.165.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:a555	79.177.165.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:a556	79.177.165.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:a557	79.177.165.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:a558	79.177.165.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:a559	79.177.165.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:a55a	79.177.165.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:a55b	79.177.165.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:a55c	79.177.165.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:a55d	79.177.165.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:a55e	79.177.165.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:a55f	79.177.165.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:a560	79.177.165.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:a561	79.177.165.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:a562	79.177.165.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:a563	79.177.165.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:a564	79.177.165.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:a565	79.177.165.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:a566	79.177.165.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:a567	79.177.165.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:a568	79.177.165.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:a569	79.177.165.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:a56a	79.177.165.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:a56b	79.177.165.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:a56c	79.177.165.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:a56d	79.177.165.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:a56e	79.177.165.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:a56f	79.177.165.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:a570	79.177.165.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:a571	79.177.165.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:a572	79.177.165.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:a573	79.177.165.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:a574	79.177.165.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:a575	79.177.165.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:a576	79.177.165.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:a577	79.177.165.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:a578	79.177.165.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:a579	79.177.165.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:a57a	79.177.165.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:a57b	79.177.165.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:a57c	79.177.165.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:a57d	79.177.165.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:a57e	79.177.165.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:a57f	79.177.165.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:a580	79.177.165.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:a581	79.177.165.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:a582	79.177.165.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:a583	79.177.165.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:a584	79.177.165.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:a585	79.177.165.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:a586	79.177.165.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:a587	79.177.165.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:a588	79.177.165.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:a589	79.177.165.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:a58a	79.177.165.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:a58b	79.177.165.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:a58c	79.177.165.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:a58d	79.177.165.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:a58e	79.177.165.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:a58f	79.177.165.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:a590	79.177.165.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:a591	79.177.165.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:a592	79.177.165.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:a593	79.177.165.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:a594	79.177.165.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:a595	79.177.165.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:a596	79.177.165.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:a597	79.177.165.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:a598	79.177.165.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:a599	79.177.165.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:a59a	79.177.165.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:a59b	79.177.165.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:a59c	79.177.165.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:a59d	79.177.165.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:a59e	79.177.165.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:a59f	79.177.165.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a0	79.177.165.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a1	79.177.165.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a2	79.177.165.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a3	79.177.165.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a4	79.177.165.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a5	79.177.165.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a6	79.177.165.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a7	79.177.165.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a8	79.177.165.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5a9	79.177.165.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5aa	79.177.165.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ab	79.177.165.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ac	79.177.165.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ad	79.177.165.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ae	79.177.165.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5af	79.177.165.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b0	79.177.165.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b1	79.177.165.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b2	79.177.165.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b3	79.177.165.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b4	79.177.165.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b5	79.177.165.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b6	79.177.165.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b7	79.177.165.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b8	79.177.165.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5b9	79.177.165.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ba	79.177.165.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5bb	79.177.165.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5bc	79.177.165.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5bd	79.177.165.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5be	79.177.165.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5bf	79.177.165.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c0	79.177.165.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c1	79.177.165.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c2	79.177.165.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c3	79.177.165.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c4	79.177.165.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c5	79.177.165.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c6	79.177.165.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c7	79.177.165.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c8	79.177.165.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5c9	79.177.165.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ca	79.177.165.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5cb	79.177.165.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5cc	79.177.165.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5cd	79.177.165.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ce	79.177.165.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5cf	79.177.165.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d0	79.177.165.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d1	79.177.165.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d2	79.177.165.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d3	79.177.165.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d4	79.177.165.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d5	79.177.165.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d6	79.177.165.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d7	79.177.165.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d8	79.177.165.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5d9	79.177.165.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5da	79.177.165.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5db	79.177.165.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5dc	79.177.165.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5dd	79.177.165.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5de	79.177.165.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5df	79.177.165.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e0	79.177.165.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e1	79.177.165.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e2	79.177.165.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e3	79.177.165.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e4	79.177.165.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e5	79.177.165.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e6	79.177.165.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e7	79.177.165.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e8	79.177.165.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5e9	79.177.165.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ea	79.177.165.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5eb	79.177.165.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ec	79.177.165.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ed	79.177.165.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ee	79.177.165.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ef	79.177.165.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f0	79.177.165.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f1	79.177.165.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f2	79.177.165.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f3	79.177.165.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f4	79.177.165.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f5	79.177.165.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f6	79.177.165.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f7	79.177.165.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f8	79.177.165.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5f9	79.177.165.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5fa	79.177.165.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5fb	79.177.165.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5fc	79.177.165.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5fd	79.177.165.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5fe	79.177.165.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:a5ff	79.177.165.255

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.