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:ffd2:f201	255.210.242.1
95f1:901b:cb15:8889:cb15:40e7:ffd2:f202	255.210.242.2
95f1:901b:cb15:8889:cb15:40e7:ffd2:f203	255.210.242.3
95f1:901b:cb15:8889:cb15:40e7:ffd2:f204	255.210.242.4
95f1:901b:cb15:8889:cb15:40e7:ffd2:f205	255.210.242.5
95f1:901b:cb15:8889:cb15:40e7:ffd2:f206	255.210.242.6
95f1:901b:cb15:8889:cb15:40e7:ffd2:f207	255.210.242.7
95f1:901b:cb15:8889:cb15:40e7:ffd2:f208	255.210.242.8
95f1:901b:cb15:8889:cb15:40e7:ffd2:f209	255.210.242.9
95f1:901b:cb15:8889:cb15:40e7:ffd2:f20a	255.210.242.10
95f1:901b:cb15:8889:cb15:40e7:ffd2:f20b	255.210.242.11
95f1:901b:cb15:8889:cb15:40e7:ffd2:f20c	255.210.242.12
95f1:901b:cb15:8889:cb15:40e7:ffd2:f20d	255.210.242.13
95f1:901b:cb15:8889:cb15:40e7:ffd2:f20e	255.210.242.14
95f1:901b:cb15:8889:cb15:40e7:ffd2:f20f	255.210.242.15
95f1:901b:cb15:8889:cb15:40e7:ffd2:f210	255.210.242.16
95f1:901b:cb15:8889:cb15:40e7:ffd2:f211	255.210.242.17
95f1:901b:cb15:8889:cb15:40e7:ffd2:f212	255.210.242.18
95f1:901b:cb15:8889:cb15:40e7:ffd2:f213	255.210.242.19
95f1:901b:cb15:8889:cb15:40e7:ffd2:f214	255.210.242.20
95f1:901b:cb15:8889:cb15:40e7:ffd2:f215	255.210.242.21
95f1:901b:cb15:8889:cb15:40e7:ffd2:f216	255.210.242.22
95f1:901b:cb15:8889:cb15:40e7:ffd2:f217	255.210.242.23
95f1:901b:cb15:8889:cb15:40e7:ffd2:f218	255.210.242.24
95f1:901b:cb15:8889:cb15:40e7:ffd2:f219	255.210.242.25
95f1:901b:cb15:8889:cb15:40e7:ffd2:f21a	255.210.242.26
95f1:901b:cb15:8889:cb15:40e7:ffd2:f21b	255.210.242.27
95f1:901b:cb15:8889:cb15:40e7:ffd2:f21c	255.210.242.28
95f1:901b:cb15:8889:cb15:40e7:ffd2:f21d	255.210.242.29
95f1:901b:cb15:8889:cb15:40e7:ffd2:f21e	255.210.242.30
95f1:901b:cb15:8889:cb15:40e7:ffd2:f21f	255.210.242.31
95f1:901b:cb15:8889:cb15:40e7:ffd2:f220	255.210.242.32
95f1:901b:cb15:8889:cb15:40e7:ffd2:f221	255.210.242.33
95f1:901b:cb15:8889:cb15:40e7:ffd2:f222	255.210.242.34
95f1:901b:cb15:8889:cb15:40e7:ffd2:f223	255.210.242.35
95f1:901b:cb15:8889:cb15:40e7:ffd2:f224	255.210.242.36
95f1:901b:cb15:8889:cb15:40e7:ffd2:f225	255.210.242.37
95f1:901b:cb15:8889:cb15:40e7:ffd2:f226	255.210.242.38
95f1:901b:cb15:8889:cb15:40e7:ffd2:f227	255.210.242.39
95f1:901b:cb15:8889:cb15:40e7:ffd2:f228	255.210.242.40
95f1:901b:cb15:8889:cb15:40e7:ffd2:f229	255.210.242.41
95f1:901b:cb15:8889:cb15:40e7:ffd2:f22a	255.210.242.42
95f1:901b:cb15:8889:cb15:40e7:ffd2:f22b	255.210.242.43
95f1:901b:cb15:8889:cb15:40e7:ffd2:f22c	255.210.242.44
95f1:901b:cb15:8889:cb15:40e7:ffd2:f22d	255.210.242.45
95f1:901b:cb15:8889:cb15:40e7:ffd2:f22e	255.210.242.46
95f1:901b:cb15:8889:cb15:40e7:ffd2:f22f	255.210.242.47
95f1:901b:cb15:8889:cb15:40e7:ffd2:f230	255.210.242.48
95f1:901b:cb15:8889:cb15:40e7:ffd2:f231	255.210.242.49
95f1:901b:cb15:8889:cb15:40e7:ffd2:f232	255.210.242.50
95f1:901b:cb15:8889:cb15:40e7:ffd2:f233	255.210.242.51
95f1:901b:cb15:8889:cb15:40e7:ffd2:f234	255.210.242.52
95f1:901b:cb15:8889:cb15:40e7:ffd2:f235	255.210.242.53
95f1:901b:cb15:8889:cb15:40e7:ffd2:f236	255.210.242.54
95f1:901b:cb15:8889:cb15:40e7:ffd2:f237	255.210.242.55
95f1:901b:cb15:8889:cb15:40e7:ffd2:f238	255.210.242.56
95f1:901b:cb15:8889:cb15:40e7:ffd2:f239	255.210.242.57
95f1:901b:cb15:8889:cb15:40e7:ffd2:f23a	255.210.242.58
95f1:901b:cb15:8889:cb15:40e7:ffd2:f23b	255.210.242.59
95f1:901b:cb15:8889:cb15:40e7:ffd2:f23c	255.210.242.60

95f1:901b:cb15:8889:cb15:40e7:ffd2:f23d	255.210.242.61
95f1:901b:cb15:8889:cb15:40e7:ffd2:f23e	255.210.242.62
95f1:901b:cb15:8889:cb15:40e7:ffd2:f23f	255.210.242.63
95f1:901b:cb15:8889:cb15:40e7:ffd2:f240	255.210.242.64
95f1:901b:cb15:8889:cb15:40e7:ffd2:f241	255.210.242.65
95f1:901b:cb15:8889:cb15:40e7:ffd2:f242	255.210.242.66
95f1:901b:cb15:8889:cb15:40e7:ffd2:f243	255.210.242.67
95f1:901b:cb15:8889:cb15:40e7:ffd2:f244	255.210.242.68
95f1:901b:cb15:8889:cb15:40e7:ffd2:f245	255.210.242.69
95f1:901b:cb15:8889:cb15:40e7:ffd2:f246	255.210.242.70
95f1:901b:cb15:8889:cb15:40e7:ffd2:f247	255.210.242.71
95f1:901b:cb15:8889:cb15:40e7:ffd2:f248	255.210.242.72
95f1:901b:cb15:8889:cb15:40e7:ffd2:f249	255.210.242.73
95f1:901b:cb15:8889:cb15:40e7:ffd2:f24a	255.210.242.74
95f1:901b:cb15:8889:cb15:40e7:ffd2:f24b	255.210.242.75
95f1:901b:cb15:8889:cb15:40e7:ffd2:f24c	255.210.242.76
95f1:901b:cb15:8889:cb15:40e7:ffd2:f24d	255.210.242.77
95f1:901b:cb15:8889:cb15:40e7:ffd2:f24e	255.210.242.78
95f1:901b:cb15:8889:cb15:40e7:ffd2:f24f	255.210.242.79
95f1:901b:cb15:8889:cb15:40e7:ffd2:f250	255.210.242.80
95f1:901b:cb15:8889:cb15:40e7:ffd2:f251	255.210.242.81
95f1:901b:cb15:8889:cb15:40e7:ffd2:f252	255.210.242.82
95f1:901b:cb15:8889:cb15:40e7:ffd2:f253	255.210.242.83
95f1:901b:cb15:8889:cb15:40e7:ffd2:f254	255.210.242.84
95f1:901b:cb15:8889:cb15:40e7:ffd2:f255	255.210.242.85
95f1:901b:cb15:8889:cb15:40e7:ffd2:f256	255.210.242.86
95f1:901b:cb15:8889:cb15:40e7:ffd2:f257	255.210.242.87
95f1:901b:cb15:8889:cb15:40e7:ffd2:f258	255.210.242.88
95f1:901b:cb15:8889:cb15:40e7:ffd2:f259	255.210.242.89
95f1:901b:cb15:8889:cb15:40e7:ffd2:f25a	255.210.242.90
95f1:901b:cb15:8889:cb15:40e7:ffd2:f25b	255.210.242.91
95f1:901b:cb15:8889:cb15:40e7:ffd2:f25c	255.210.242.92
95f1:901b:cb15:8889:cb15:40e7:ffd2:f25d	255.210.242.93
95f1:901b:cb15:8889:cb15:40e7:ffd2:f25e	255.210.242.94
95f1:901b:cb15:8889:cb15:40e7:ffd2:f25f	255.210.242.95
95f1:901b:cb15:8889:cb15:40e7:ffd2:f260	255.210.242.96
95f1:901b:cb15:8889:cb15:40e7:ffd2:f261	255.210.242.97
95f1:901b:cb15:8889:cb15:40e7:ffd2:f262	255.210.242.98
95f1:901b:cb15:8889:cb15:40e7:ffd2:f263	255.210.242.99
95f1:901b:cb15:8889:cb15:40e7:ffd2:f264	255.210.242.100
95f1:901b:cb15:8889:cb15:40e7:ffd2:f265	255.210.242.101
95f1:901b:cb15:8889:cb15:40e7:ffd2:f266	255.210.242.102
95f1:901b:cb15:8889:cb15:40e7:ffd2:f267	255.210.242.103
95f1:901b:cb15:8889:cb15:40e7:ffd2:f268	255.210.242.104
95f1:901b:cb15:8889:cb15:40e7:ffd2:f269	255.210.242.105
95f1:901b:cb15:8889:cb15:40e7:ffd2:f26a	255.210.242.106
95f1:901b:cb15:8889:cb15:40e7:ffd2:f26b	255.210.242.107
95f1:901b:cb15:8889:cb15:40e7:ffd2:f26c	255.210.242.108
95f1:901b:cb15:8889:cb15:40e7:ffd2:f26d	255.210.242.109
95f1:901b:cb15:8889:cb15:40e7:ffd2:f26e	255.210.242.110
95f1:901b:cb15:8889:cb15:40e7:ffd2:f26f	255.210.242.111
95f1:901b:cb15:8889:cb15:40e7:ffd2:f270	255.210.242.112
95f1:901b:cb15:8889:cb15:40e7:ffd2:f271	255.210.242.113
95f1:901b:cb15:8889:cb15:40e7:ffd2:f272	255.210.242.114
95f1:901b:cb15:8889:cb15:40e7:ffd2:f273	255.210.242.115
95f1:901b:cb15:8889:cb15:40e7:ffd2:f274	255.210.242.116
95f1:901b:cb15:8889:cb15:40e7:ffd2:f275	255.210.242.117
95f1:901b:cb15:8889:cb15:40e7:ffd2:f276	255.210.242.118
95f1:901b:cb15:8889:cb15:40e7:ffd2:f277	255.210.242.119
95f1:901b:cb15:8889:cb15:40e7:ffd2:f278	255.210.242.120

95f1:901b:cb15:8889:cb15:40e7:ffd2:f279	255.210.242.121
95f1:901b:cb15:8889:cb15:40e7:ffd2:f27a	255.210.242.122
95f1:901b:cb15:8889:cb15:40e7:ffd2:f27b	255.210.242.123
95f1:901b:cb15:8889:cb15:40e7:ffd2:f27c	255.210.242.124
95f1:901b:cb15:8889:cb15:40e7:ffd2:f27d	255.210.242.125
95f1:901b:cb15:8889:cb15:40e7:ffd2:f27e	255.210.242.126
95f1:901b:cb15:8889:cb15:40e7:ffd2:f27f	255.210.242.127
95f1:901b:cb15:8889:cb15:40e7:ffd2:f280	255.210.242.128
95f1:901b:cb15:8889:cb15:40e7:ffd2:f281	255.210.242.129
95f1:901b:cb15:8889:cb15:40e7:ffd2:f282	255.210.242.130
95f1:901b:cb15:8889:cb15:40e7:ffd2:f283	255.210.242.131
95f1:901b:cb15:8889:cb15:40e7:ffd2:f284	255.210.242.132
95f1:901b:cb15:8889:cb15:40e7:ffd2:f285	255.210.242.133
95f1:901b:cb15:8889:cb15:40e7:ffd2:f286	255.210.242.134
95f1:901b:cb15:8889:cb15:40e7:ffd2:f287	255.210.242.135
95f1:901b:cb15:8889:cb15:40e7:ffd2:f288	255.210.242.136
95f1:901b:cb15:8889:cb15:40e7:ffd2:f289	255.210.242.137
95f1:901b:cb15:8889:cb15:40e7:ffd2:f28a	255.210.242.138
95f1:901b:cb15:8889:cb15:40e7:ffd2:f28b	255.210.242.139
95f1:901b:cb15:8889:cb15:40e7:ffd2:f28c	255.210.242.140
95f1:901b:cb15:8889:cb15:40e7:ffd2:f28d	255.210.242.141
95f1:901b:cb15:8889:cb15:40e7:ffd2:f28e	255.210.242.142
95f1:901b:cb15:8889:cb15:40e7:ffd2:f28f	255.210.242.143
95f1:901b:cb15:8889:cb15:40e7:ffd2:f290	255.210.242.144
95f1:901b:cb15:8889:cb15:40e7:ffd2:f291	255.210.242.145
95f1:901b:cb15:8889:cb15:40e7:ffd2:f292	255.210.242.146
95f1:901b:cb15:8889:cb15:40e7:ffd2:f293	255.210.242.147
95f1:901b:cb15:8889:cb15:40e7:ffd2:f294	255.210.242.148
95f1:901b:cb15:8889:cb15:40e7:ffd2:f295	255.210.242.149
95f1:901b:cb15:8889:cb15:40e7:ffd2:f296	255.210.242.150
95f1:901b:cb15:8889:cb15:40e7:ffd2:f297	255.210.242.151
95f1:901b:cb15:8889:cb15:40e7:ffd2:f298	255.210.242.152
95f1:901b:cb15:8889:cb15:40e7:ffd2:f299	255.210.242.153
95f1:901b:cb15:8889:cb15:40e7:ffd2:f29a	255.210.242.154
95f1:901b:cb15:8889:cb15:40e7:ffd2:f29b	255.210.242.155
95f1:901b:cb15:8889:cb15:40e7:ffd2:f29c	255.210.242.156
95f1:901b:cb15:8889:cb15:40e7:ffd2:f29d	255.210.242.157
95f1:901b:cb15:8889:cb15:40e7:ffd2:f29e	255.210.242.158
95f1:901b:cb15:8889:cb15:40e7:ffd2:f29f	255.210.242.159
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a0	255.210.242.160
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a1	255.210.242.161
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a2	255.210.242.162
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a3	255.210.242.163
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a4	255.210.242.164
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a5	255.210.242.165
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a6	255.210.242.166
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a7	255.210.242.167
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a8	255.210.242.168
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2a9	255.210.242.169
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2aa	255.210.242.170
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ab	255.210.242.171
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ac	255.210.242.172
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ad	255.210.242.173
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ae	255.210.242.174
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2af	255.210.242.175
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b0	255.210.242.176
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b1	255.210.242.177
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b2	255.210.242.178
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b3	255.210.242.179
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b4	255.210.242.180

95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b5	255.210.242.181
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b6	255.210.242.182
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b7	255.210.242.183
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b8	255.210.242.184
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2b9	255.210.242.185
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ba	255.210.242.186
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2bb	255.210.242.187
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2bc	255.210.242.188
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2bd	255.210.242.189
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2be	255.210.242.190
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2bf	255.210.242.191
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c0	255.210.242.192
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c1	255.210.242.193
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c2	255.210.242.194
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c3	255.210.242.195
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c4	255.210.242.196
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c5	255.210.242.197
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c6	255.210.242.198
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c7	255.210.242.199
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c8	255.210.242.200
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2c9	255.210.242.201
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ca	255.210.242.202
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2cb	255.210.242.203
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2cc	255.210.242.204
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2cd	255.210.242.205
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ce	255.210.242.206
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2cf	255.210.242.207
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d0	255.210.242.208
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d1	255.210.242.209
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d2	255.210.242.210
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d3	255.210.242.211
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d4	255.210.242.212
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d5	255.210.242.213
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d6	255.210.242.214
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d7	255.210.242.215
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d8	255.210.242.216
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2d9	255.210.242.217
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2da	255.210.242.218
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2db	255.210.242.219
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2dc	255.210.242.220
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2dd	255.210.242.221
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2de	255.210.242.222
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2df	255.210.242.223
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e0	255.210.242.224
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e1	255.210.242.225
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e2	255.210.242.226
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e3	255.210.242.227
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e4	255.210.242.228
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e5	255.210.242.229
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e6	255.210.242.230
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e7	255.210.242.231
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e8	255.210.242.232
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2e9	255.210.242.233
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ea	255.210.242.234
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2eb	255.210.242.235
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ec	255.210.242.236
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ed	255.210.242.237
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ee	255.210.242.238
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ef	255.210.242.239
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f0	255.210.242.240
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f1	255.210.242.241
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f2	255.210.242.242
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f3	255.210.242.243
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f4	255.210.242.244
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f5	255.210.242.245
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f6	255.210.242.246
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f7	255.210.242.247
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f8	255.210.242.248
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2f9	255.210.242.249
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2fa	255.210.242.250
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2fb	255.210.242.251
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2fc	255.210.242.252
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2fd	255.210.242.253
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2fe	255.210.242.254
95f1:901b:cb15:8889:cb15:40e7:ffd2:f2ff	255.210.242.255

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.