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:cb15:40e7:7ae5:f301	122.229.243.1
95f1:901b:cb15:8889:cb15:40e7:7ae5:f302	122.229.243.2
95f1:901b:cb15:8889:cb15:40e7:7ae5:f303	122.229.243.3
95f1:901b:cb15:8889:cb15:40e7:7ae5:f304	122.229.243.4
95f1:901b:cb15:8889:cb15:40e7:7ae5:f305	122.229.243.5
95f1:901b:cb15:8889:cb15:40e7:7ae5:f306	122.229.243.6
95f1:901b:cb15:8889:cb15:40e7:7ae5:f307	122.229.243.7
95f1:901b:cb15:8889:cb15:40e7:7ae5:f308	122.229.243.8
95f1:901b:cb15:8889:cb15:40e7:7ae5:f309	122.229.243.9
95f1:901b:cb15:8889:cb15:40e7:7ae5:f30a	122.229.243.10
95f1:901b:cb15:8889:cb15:40e7:7ae5:f30b	122.229.243.11
95f1:901b:cb15:8889:cb15:40e7:7ae5:f30c	122.229.243.12
95f1:901b:cb15:8889:cb15:40e7:7ae5:f30d	122.229.243.13
95f1:901b:cb15:8889:cb15:40e7:7ae5:f30e	122.229.243.14
95f1:901b:cb15:8889:cb15:40e7:7ae5:f30f	122.229.243.15
95f1:901b:cb15:8889:cb15:40e7:7ae5:f310	122.229.243.16
95f1:901b:cb15:8889:cb15:40e7:7ae5:f311	122.229.243.17
95f1:901b:cb15:8889:cb15:40e7:7ae5:f312	122.229.243.18
95f1:901b:cb15:8889:cb15:40e7:7ae5:f313	122.229.243.19
95f1:901b:cb15:8889:cb15:40e7:7ae5:f314	122.229.243.20
95f1:901b:cb15:8889:cb15:40e7:7ae5:f315	122.229.243.21
95f1:901b:cb15:8889:cb15:40e7:7ae5:f316	122.229.243.22
95f1:901b:cb15:8889:cb15:40e7:7ae5:f317	122.229.243.23
95f1:901b:cb15:8889:cb15:40e7:7ae5:f318	122.229.243.24
95f1:901b:cb15:8889:cb15:40e7:7ae5:f319	122.229.243.25
95f1:901b:cb15:8889:cb15:40e7:7ae5:f31a	122.229.243.26
95f1:901b:cb15:8889:cb15:40e7:7ae5:f31b	122.229.243.27
95f1:901b:cb15:8889:cb15:40e7:7ae5:f31c	122.229.243.28
95f1:901b:cb15:8889:cb15:40e7:7ae5:f31d	122.229.243.29
95f1:901b:cb15:8889:cb15:40e7:7ae5:f31e	122.229.243.30
95f1:901b:cb15:8889:cb15:40e7:7ae5:f31f	122.229.243.31
95f1:901b:cb15:8889:cb15:40e7:7ae5:f320	122.229.243.32
95f1:901b:cb15:8889:cb15:40e7:7ae5:f321	122.229.243.33
95f1:901b:cb15:8889:cb15:40e7:7ae5:f322	122.229.243.34
95f1:901b:cb15:8889:cb15:40e7:7ae5:f323	122.229.243.35
95f1:901b:cb15:8889:cb15:40e7:7ae5:f324	122.229.243.36
95f1:901b:cb15:8889:cb15:40e7:7ae5:f325	122.229.243.37
95f1:901b:cb15:8889:cb15:40e7:7ae5:f326	122.229.243.38
95f1:901b:cb15:8889:cb15:40e7:7ae5:f327	122.229.243.39
95f1:901b:cb15:8889:cb15:40e7:7ae5:f328	122.229.243.40
95f1:901b:cb15:8889:cb15:40e7:7ae5:f329	122.229.243.41
95f1:901b:cb15:8889:cb15:40e7:7ae5:f32a	122.229.243.42
95f1:901b:cb15:8889:cb15:40e7:7ae5:f32b	122.229.243.43
95f1:901b:cb15:8889:cb15:40e7:7ae5:f32c	122.229.243.44
95f1:901b:cb15:8889:cb15:40e7:7ae5:f32d	122.229.243.45
95f1:901b:cb15:8889:cb15:40e7:7ae5:f32e	122.229.243.46
95f1:901b:cb15:8889:cb15:40e7:7ae5:f32f	122.229.243.47
95f1:901b:cb15:8889:cb15:40e7:7ae5:f330	122.229.243.48
95f1:901b:cb15:8889:cb15:40e7:7ae5:f331	122.229.243.49
95f1:901b:cb15:8889:cb15:40e7:7ae5:f332	122.229.243.50
95f1:901b:cb15:8889:cb15:40e7:7ae5:f333	122.229.243.51
95f1:901b:cb15:8889:cb15:40e7:7ae5:f334	122.229.243.52
95f1:901b:cb15:8889:cb15:40e7:7ae5:f335	122.229.243.53
95f1:901b:cb15:8889:cb15:40e7:7ae5:f336	122.229.243.54
95f1:901b:cb15:8889:cb15:40e7:7ae5:f337	122.229.243.55
95f1:901b:cb15:8889:cb15:40e7:7ae5:f338	122.229.243.56
95f1:901b:cb15:8889:cb15:40e7:7ae5:f339	122.229.243.57
95f1:901b:cb15:8889:cb15:40e7:7ae5:f33a	122.229.243.58
95f1:901b:cb15:8889:cb15:40e7:7ae5:f33b	122.229.243.59
95f1:901b:cb15:8889:cb15:40e7:7ae5:f33c	122.229.243.60

95f1:901b:cb15:8889:cb15:40e7:7ae5:f33d	122.229.243.61
95f1:901b:cb15:8889:cb15:40e7:7ae5:f33e	122.229.243.62
95f1:901b:cb15:8889:cb15:40e7:7ae5:f33f	122.229.243.63
95f1:901b:cb15:8889:cb15:40e7:7ae5:f340	122.229.243.64
95f1:901b:cb15:8889:cb15:40e7:7ae5:f341	122.229.243.65
95f1:901b:cb15:8889:cb15:40e7:7ae5:f342	122.229.243.66
95f1:901b:cb15:8889:cb15:40e7:7ae5:f343	122.229.243.67
95f1:901b:cb15:8889:cb15:40e7:7ae5:f344	122.229.243.68
95f1:901b:cb15:8889:cb15:40e7:7ae5:f345	122.229.243.69
95f1:901b:cb15:8889:cb15:40e7:7ae5:f346	122.229.243.70
95f1:901b:cb15:8889:cb15:40e7:7ae5:f347	122.229.243.71
95f1:901b:cb15:8889:cb15:40e7:7ae5:f348	122.229.243.72
95f1:901b:cb15:8889:cb15:40e7:7ae5:f349	122.229.243.73
95f1:901b:cb15:8889:cb15:40e7:7ae5:f34a	122.229.243.74
95f1:901b:cb15:8889:cb15:40e7:7ae5:f34b	122.229.243.75
95f1:901b:cb15:8889:cb15:40e7:7ae5:f34c	122.229.243.76
95f1:901b:cb15:8889:cb15:40e7:7ae5:f34d	122.229.243.77
95f1:901b:cb15:8889:cb15:40e7:7ae5:f34e	122.229.243.78
95f1:901b:cb15:8889:cb15:40e7:7ae5:f34f	122.229.243.79
95f1:901b:cb15:8889:cb15:40e7:7ae5:f350	122.229.243.80
95f1:901b:cb15:8889:cb15:40e7:7ae5:f351	122.229.243.81
95f1:901b:cb15:8889:cb15:40e7:7ae5:f352	122.229.243.82
95f1:901b:cb15:8889:cb15:40e7:7ae5:f353	122.229.243.83
95f1:901b:cb15:8889:cb15:40e7:7ae5:f354	122.229.243.84
95f1:901b:cb15:8889:cb15:40e7:7ae5:f355	122.229.243.85
95f1:901b:cb15:8889:cb15:40e7:7ae5:f356	122.229.243.86
95f1:901b:cb15:8889:cb15:40e7:7ae5:f357	122.229.243.87
95f1:901b:cb15:8889:cb15:40e7:7ae5:f358	122.229.243.88
95f1:901b:cb15:8889:cb15:40e7:7ae5:f359	122.229.243.89
95f1:901b:cb15:8889:cb15:40e7:7ae5:f35a	122.229.243.90
95f1:901b:cb15:8889:cb15:40e7:7ae5:f35b	122.229.243.91
95f1:901b:cb15:8889:cb15:40e7:7ae5:f35c	122.229.243.92
95f1:901b:cb15:8889:cb15:40e7:7ae5:f35d	122.229.243.93
95f1:901b:cb15:8889:cb15:40e7:7ae5:f35e	122.229.243.94
95f1:901b:cb15:8889:cb15:40e7:7ae5:f35f	122.229.243.95
95f1:901b:cb15:8889:cb15:40e7:7ae5:f360	122.229.243.96
95f1:901b:cb15:8889:cb15:40e7:7ae5:f361	122.229.243.97
95f1:901b:cb15:8889:cb15:40e7:7ae5:f362	122.229.243.98
95f1:901b:cb15:8889:cb15:40e7:7ae5:f363	122.229.243.99
95f1:901b:cb15:8889:cb15:40e7:7ae5:f364	122.229.243.100
95f1:901b:cb15:8889:cb15:40e7:7ae5:f365	122.229.243.101
95f1:901b:cb15:8889:cb15:40e7:7ae5:f366	122.229.243.102
95f1:901b:cb15:8889:cb15:40e7:7ae5:f367	122.229.243.103
95f1:901b:cb15:8889:cb15:40e7:7ae5:f368	122.229.243.104
95f1:901b:cb15:8889:cb15:40e7:7ae5:f369	122.229.243.105
95f1:901b:cb15:8889:cb15:40e7:7ae5:f36a	122.229.243.106
95f1:901b:cb15:8889:cb15:40e7:7ae5:f36b	122.229.243.107
95f1:901b:cb15:8889:cb15:40e7:7ae5:f36c	122.229.243.108
95f1:901b:cb15:8889:cb15:40e7:7ae5:f36d	122.229.243.109
95f1:901b:cb15:8889:cb15:40e7:7ae5:f36e	122.229.243.110
95f1:901b:cb15:8889:cb15:40e7:7ae5:f36f	122.229.243.111
95f1:901b:cb15:8889:cb15:40e7:7ae5:f370	122.229.243.112
95f1:901b:cb15:8889:cb15:40e7:7ae5:f371	122.229.243.113
95f1:901b:cb15:8889:cb15:40e7:7ae5:f372	122.229.243.114
95f1:901b:cb15:8889:cb15:40e7:7ae5:f373	122.229.243.115
95f1:901b:cb15:8889:cb15:40e7:7ae5:f374	122.229.243.116
95f1:901b:cb15:8889:cb15:40e7:7ae5:f375	122.229.243.117
95f1:901b:cb15:8889:cb15:40e7:7ae5:f376	122.229.243.118
95f1:901b:cb15:8889:cb15:40e7:7ae5:f377	122.229.243.119
95f1:901b:cb15:8889:cb15:40e7:7ae5:f378	122.229.243.120

95f1:901b:cb15:8889:cb15:40e7:7ae5:f379	122.229.243.121
95f1:901b:cb15:8889:cb15:40e7:7ae5:f37a	122.229.243.122
95f1:901b:cb15:8889:cb15:40e7:7ae5:f37b	122.229.243.123
95f1:901b:cb15:8889:cb15:40e7:7ae5:f37c	122.229.243.124
95f1:901b:cb15:8889:cb15:40e7:7ae5:f37d	122.229.243.125
95f1:901b:cb15:8889:cb15:40e7:7ae5:f37e	122.229.243.126
95f1:901b:cb15:8889:cb15:40e7:7ae5:f37f	122.229.243.127
95f1:901b:cb15:8889:cb15:40e7:7ae5:f380	122.229.243.128
95f1:901b:cb15:8889:cb15:40e7:7ae5:f381	122.229.243.129
95f1:901b:cb15:8889:cb15:40e7:7ae5:f382	122.229.243.130
95f1:901b:cb15:8889:cb15:40e7:7ae5:f383	122.229.243.131
95f1:901b:cb15:8889:cb15:40e7:7ae5:f384	122.229.243.132
95f1:901b:cb15:8889:cb15:40e7:7ae5:f385	122.229.243.133
95f1:901b:cb15:8889:cb15:40e7:7ae5:f386	122.229.243.134
95f1:901b:cb15:8889:cb15:40e7:7ae5:f387	122.229.243.135
95f1:901b:cb15:8889:cb15:40e7:7ae5:f388	122.229.243.136
95f1:901b:cb15:8889:cb15:40e7:7ae5:f389	122.229.243.137
95f1:901b:cb15:8889:cb15:40e7:7ae5:f38a	122.229.243.138
95f1:901b:cb15:8889:cb15:40e7:7ae5:f38b	122.229.243.139
95f1:901b:cb15:8889:cb15:40e7:7ae5:f38c	122.229.243.140
95f1:901b:cb15:8889:cb15:40e7:7ae5:f38d	122.229.243.141
95f1:901b:cb15:8889:cb15:40e7:7ae5:f38e	122.229.243.142
95f1:901b:cb15:8889:cb15:40e7:7ae5:f38f	122.229.243.143
95f1:901b:cb15:8889:cb15:40e7:7ae5:f390	122.229.243.144
95f1:901b:cb15:8889:cb15:40e7:7ae5:f391	122.229.243.145
95f1:901b:cb15:8889:cb15:40e7:7ae5:f392	122.229.243.146
95f1:901b:cb15:8889:cb15:40e7:7ae5:f393	122.229.243.147
95f1:901b:cb15:8889:cb15:40e7:7ae5:f394	122.229.243.148
95f1:901b:cb15:8889:cb15:40e7:7ae5:f395	122.229.243.149
95f1:901b:cb15:8889:cb15:40e7:7ae5:f396	122.229.243.150
95f1:901b:cb15:8889:cb15:40e7:7ae5:f397	122.229.243.151
95f1:901b:cb15:8889:cb15:40e7:7ae5:f398	122.229.243.152
95f1:901b:cb15:8889:cb15:40e7:7ae5:f399	122.229.243.153
95f1:901b:cb15:8889:cb15:40e7:7ae5:f39a	122.229.243.154
95f1:901b:cb15:8889:cb15:40e7:7ae5:f39b	122.229.243.155
95f1:901b:cb15:8889:cb15:40e7:7ae5:f39c	122.229.243.156
95f1:901b:cb15:8889:cb15:40e7:7ae5:f39d	122.229.243.157
95f1:901b:cb15:8889:cb15:40e7:7ae5:f39e	122.229.243.158
95f1:901b:cb15:8889:cb15:40e7:7ae5:f39f	122.229.243.159
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a0	122.229.243.160
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a1	122.229.243.161
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a2	122.229.243.162
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a3	122.229.243.163
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a4	122.229.243.164
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a5	122.229.243.165
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a6	122.229.243.166
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a7	122.229.243.167
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a8	122.229.243.168
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3a9	122.229.243.169
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3aa	122.229.243.170
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ab	122.229.243.171
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ac	122.229.243.172
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ad	122.229.243.173
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ae	122.229.243.174
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3af	122.229.243.175
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b0	122.229.243.176
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b1	122.229.243.177
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b2	122.229.243.178
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b3	122.229.243.179
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b4	122.229.243.180

95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b5	122.229.243.181
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b6	122.229.243.182
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b7	122.229.243.183
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b8	122.229.243.184
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3b9	122.229.243.185
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ba	122.229.243.186
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3bb	122.229.243.187
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3bc	122.229.243.188
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3bd	122.229.243.189
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3be	122.229.243.190
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3bf	122.229.243.191
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c0	122.229.243.192
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c1	122.229.243.193
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c2	122.229.243.194
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c3	122.229.243.195
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c4	122.229.243.196
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c5	122.229.243.197
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c6	122.229.243.198
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c7	122.229.243.199
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c8	122.229.243.200
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3c9	122.229.243.201
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ca	122.229.243.202
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3cb	122.229.243.203
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3cc	122.229.243.204
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3cd	122.229.243.205
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ce	122.229.243.206
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3cf	122.229.243.207
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d0	122.229.243.208
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d1	122.229.243.209
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d2	122.229.243.210
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d3	122.229.243.211
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d4	122.229.243.212
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d5	122.229.243.213
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d6	122.229.243.214
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d7	122.229.243.215
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d8	122.229.243.216
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3d9	122.229.243.217
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3da	122.229.243.218
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3db	122.229.243.219
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3dc	122.229.243.220
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3dd	122.229.243.221
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3de	122.229.243.222
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3df	122.229.243.223
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e0	122.229.243.224
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e1	122.229.243.225
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e2	122.229.243.226
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e3	122.229.243.227
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e4	122.229.243.228
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e5	122.229.243.229
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e6	122.229.243.230
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e7	122.229.243.231
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e8	122.229.243.232
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3e9	122.229.243.233
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ea	122.229.243.234
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3eb	122.229.243.235
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ec	122.229.243.236
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ed	122.229.243.237
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ee	122.229.243.238
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ef	122.229.243.239
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f0	122.229.243.240
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f1	122.229.243.241
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f2	122.229.243.242
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f3	122.229.243.243
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f4	122.229.243.244
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f5	122.229.243.245
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f6	122.229.243.246
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f7	122.229.243.247
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f8	122.229.243.248
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3f9	122.229.243.249
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3fa	122.229.243.250
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3fb	122.229.243.251
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3fc	122.229.243.252
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3fd	122.229.243.253
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3fe	122.229.243.254
95f1:901b:cb15:8889:cb15:40e7:7ae5:f3ff	122.229.243.255

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.