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:f301	79.177.243.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:f302	79.177.243.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:f303	79.177.243.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:f304	79.177.243.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:f305	79.177.243.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:f306	79.177.243.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:f307	79.177.243.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:f308	79.177.243.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:f309	79.177.243.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:f30a	79.177.243.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:f30b	79.177.243.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:f30c	79.177.243.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:f30d	79.177.243.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:f30e	79.177.243.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:f30f	79.177.243.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:f310	79.177.243.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:f311	79.177.243.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:f312	79.177.243.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:f313	79.177.243.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:f314	79.177.243.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:f315	79.177.243.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:f316	79.177.243.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:f317	79.177.243.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:f318	79.177.243.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:f319	79.177.243.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:f31a	79.177.243.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:f31b	79.177.243.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:f31c	79.177.243.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:f31d	79.177.243.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:f31e	79.177.243.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:f31f	79.177.243.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:f320	79.177.243.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:f321	79.177.243.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:f322	79.177.243.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:f323	79.177.243.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:f324	79.177.243.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:f325	79.177.243.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:f326	79.177.243.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:f327	79.177.243.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:f328	79.177.243.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:f329	79.177.243.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:f32a	79.177.243.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:f32b	79.177.243.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:f32c	79.177.243.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:f32d	79.177.243.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:f32e	79.177.243.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:f32f	79.177.243.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:f330	79.177.243.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:f331	79.177.243.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:f332	79.177.243.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:f333	79.177.243.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:f334	79.177.243.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:f335	79.177.243.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:f336	79.177.243.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:f337	79.177.243.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:f338	79.177.243.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:f339	79.177.243.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:f33a	79.177.243.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:f33b	79.177.243.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:f33c	79.177.243.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:f33d	79.177.243.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:f33e	79.177.243.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:f33f	79.177.243.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:f340	79.177.243.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:f341	79.177.243.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:f342	79.177.243.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:f343	79.177.243.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:f344	79.177.243.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:f345	79.177.243.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:f346	79.177.243.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:f347	79.177.243.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:f348	79.177.243.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:f349	79.177.243.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:f34a	79.177.243.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:f34b	79.177.243.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:f34c	79.177.243.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:f34d	79.177.243.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:f34e	79.177.243.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:f34f	79.177.243.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:f350	79.177.243.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:f351	79.177.243.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:f352	79.177.243.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:f353	79.177.243.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:f354	79.177.243.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:f355	79.177.243.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:f356	79.177.243.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:f357	79.177.243.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:f358	79.177.243.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:f359	79.177.243.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:f35a	79.177.243.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:f35b	79.177.243.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:f35c	79.177.243.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:f35d	79.177.243.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:f35e	79.177.243.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:f35f	79.177.243.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:f360	79.177.243.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:f361	79.177.243.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:f362	79.177.243.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:f363	79.177.243.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:f364	79.177.243.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:f365	79.177.243.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:f366	79.177.243.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:f367	79.177.243.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:f368	79.177.243.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:f369	79.177.243.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:f36a	79.177.243.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:f36b	79.177.243.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:f36c	79.177.243.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:f36d	79.177.243.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:f36e	79.177.243.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:f36f	79.177.243.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:f370	79.177.243.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:f371	79.177.243.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:f372	79.177.243.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:f373	79.177.243.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:f374	79.177.243.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:f375	79.177.243.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:f376	79.177.243.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:f377	79.177.243.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:f378	79.177.243.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:f379	79.177.243.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:f37a	79.177.243.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:f37b	79.177.243.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:f37c	79.177.243.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:f37d	79.177.243.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:f37e	79.177.243.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:f37f	79.177.243.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:f380	79.177.243.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:f381	79.177.243.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:f382	79.177.243.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:f383	79.177.243.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:f384	79.177.243.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:f385	79.177.243.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:f386	79.177.243.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:f387	79.177.243.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:f388	79.177.243.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:f389	79.177.243.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:f38a	79.177.243.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:f38b	79.177.243.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:f38c	79.177.243.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:f38d	79.177.243.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:f38e	79.177.243.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:f38f	79.177.243.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:f390	79.177.243.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:f391	79.177.243.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:f392	79.177.243.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:f393	79.177.243.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:f394	79.177.243.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:f395	79.177.243.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:f396	79.177.243.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:f397	79.177.243.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:f398	79.177.243.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:f399	79.177.243.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:f39a	79.177.243.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:f39b	79.177.243.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:f39c	79.177.243.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:f39d	79.177.243.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:f39e	79.177.243.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:f39f	79.177.243.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a0	79.177.243.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a1	79.177.243.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a2	79.177.243.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a3	79.177.243.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a4	79.177.243.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a5	79.177.243.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a6	79.177.243.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a7	79.177.243.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a8	79.177.243.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3a9	79.177.243.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3aa	79.177.243.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ab	79.177.243.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ac	79.177.243.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ad	79.177.243.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ae	79.177.243.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3af	79.177.243.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b0	79.177.243.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b1	79.177.243.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b2	79.177.243.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b3	79.177.243.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b4	79.177.243.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b5	79.177.243.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b6	79.177.243.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b7	79.177.243.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b8	79.177.243.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3b9	79.177.243.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ba	79.177.243.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3bb	79.177.243.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3bc	79.177.243.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3bd	79.177.243.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3be	79.177.243.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3bf	79.177.243.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c0	79.177.243.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c1	79.177.243.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c2	79.177.243.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c3	79.177.243.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c4	79.177.243.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c5	79.177.243.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c6	79.177.243.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c7	79.177.243.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c8	79.177.243.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3c9	79.177.243.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ca	79.177.243.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3cb	79.177.243.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3cc	79.177.243.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3cd	79.177.243.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ce	79.177.243.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3cf	79.177.243.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d0	79.177.243.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d1	79.177.243.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d2	79.177.243.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d3	79.177.243.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d4	79.177.243.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d5	79.177.243.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d6	79.177.243.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d7	79.177.243.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d8	79.177.243.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3d9	79.177.243.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3da	79.177.243.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3db	79.177.243.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3dc	79.177.243.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3dd	79.177.243.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3de	79.177.243.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3df	79.177.243.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e0	79.177.243.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e1	79.177.243.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e2	79.177.243.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e3	79.177.243.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e4	79.177.243.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e5	79.177.243.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e6	79.177.243.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e7	79.177.243.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e8	79.177.243.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3e9	79.177.243.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ea	79.177.243.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3eb	79.177.243.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ec	79.177.243.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ed	79.177.243.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ee	79.177.243.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ef	79.177.243.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f0	79.177.243.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f1	79.177.243.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f2	79.177.243.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f3	79.177.243.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f4	79.177.243.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f5	79.177.243.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f6	79.177.243.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f7	79.177.243.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f8	79.177.243.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3f9	79.177.243.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3fa	79.177.243.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3fb	79.177.243.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3fc	79.177.243.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3fd	79.177.243.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3fe	79.177.243.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:f3ff	79.177.243.255

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.