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:f201	79.177.242.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:f202	79.177.242.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:f203	79.177.242.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:f204	79.177.242.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:f205	79.177.242.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:f206	79.177.242.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:f207	79.177.242.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:f208	79.177.242.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:f209	79.177.242.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:f20a	79.177.242.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:f20b	79.177.242.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:f20c	79.177.242.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:f20d	79.177.242.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:f20e	79.177.242.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:f20f	79.177.242.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:f210	79.177.242.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:f211	79.177.242.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:f212	79.177.242.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:f213	79.177.242.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:f214	79.177.242.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:f215	79.177.242.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:f216	79.177.242.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:f217	79.177.242.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:f218	79.177.242.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:f219	79.177.242.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:f21a	79.177.242.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:f21b	79.177.242.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:f21c	79.177.242.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:f21d	79.177.242.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:f21e	79.177.242.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:f21f	79.177.242.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:f220	79.177.242.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:f221	79.177.242.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:f222	79.177.242.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:f223	79.177.242.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:f224	79.177.242.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:f225	79.177.242.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:f226	79.177.242.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:f227	79.177.242.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:f228	79.177.242.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:f229	79.177.242.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:f22a	79.177.242.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:f22b	79.177.242.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:f22c	79.177.242.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:f22d	79.177.242.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:f22e	79.177.242.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:f22f	79.177.242.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:f230	79.177.242.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:f231	79.177.242.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:f232	79.177.242.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:f233	79.177.242.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:f234	79.177.242.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:f235	79.177.242.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:f236	79.177.242.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:f237	79.177.242.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:f238	79.177.242.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:f239	79.177.242.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:f23a	79.177.242.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:f23b	79.177.242.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:f23c	79.177.242.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:f23d	79.177.242.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:f23e	79.177.242.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:f23f	79.177.242.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:f240	79.177.242.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:f241	79.177.242.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:f242	79.177.242.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:f243	79.177.242.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:f244	79.177.242.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:f245	79.177.242.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:f246	79.177.242.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:f247	79.177.242.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:f248	79.177.242.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:f249	79.177.242.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:f24a	79.177.242.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:f24b	79.177.242.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:f24c	79.177.242.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:f24d	79.177.242.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:f24e	79.177.242.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:f24f	79.177.242.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:f250	79.177.242.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:f251	79.177.242.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:f252	79.177.242.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:f253	79.177.242.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:f254	79.177.242.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:f255	79.177.242.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:f256	79.177.242.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:f257	79.177.242.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:f258	79.177.242.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:f259	79.177.242.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:f25a	79.177.242.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:f25b	79.177.242.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:f25c	79.177.242.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:f25d	79.177.242.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:f25e	79.177.242.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:f25f	79.177.242.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:f260	79.177.242.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:f261	79.177.242.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:f262	79.177.242.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:f263	79.177.242.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:f264	79.177.242.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:f265	79.177.242.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:f266	79.177.242.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:f267	79.177.242.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:f268	79.177.242.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:f269	79.177.242.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:f26a	79.177.242.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:f26b	79.177.242.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:f26c	79.177.242.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:f26d	79.177.242.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:f26e	79.177.242.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:f26f	79.177.242.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:f270	79.177.242.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:f271	79.177.242.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:f272	79.177.242.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:f273	79.177.242.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:f274	79.177.242.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:f275	79.177.242.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:f276	79.177.242.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:f277	79.177.242.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:f278	79.177.242.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:f279	79.177.242.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:f27a	79.177.242.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:f27b	79.177.242.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:f27c	79.177.242.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:f27d	79.177.242.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:f27e	79.177.242.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:f27f	79.177.242.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:f280	79.177.242.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:f281	79.177.242.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:f282	79.177.242.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:f283	79.177.242.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:f284	79.177.242.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:f285	79.177.242.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:f286	79.177.242.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:f287	79.177.242.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:f288	79.177.242.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:f289	79.177.242.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:f28a	79.177.242.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:f28b	79.177.242.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:f28c	79.177.242.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:f28d	79.177.242.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:f28e	79.177.242.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:f28f	79.177.242.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:f290	79.177.242.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:f291	79.177.242.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:f292	79.177.242.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:f293	79.177.242.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:f294	79.177.242.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:f295	79.177.242.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:f296	79.177.242.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:f297	79.177.242.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:f298	79.177.242.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:f299	79.177.242.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:f29a	79.177.242.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:f29b	79.177.242.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:f29c	79.177.242.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:f29d	79.177.242.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:f29e	79.177.242.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:f29f	79.177.242.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a0	79.177.242.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a1	79.177.242.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a2	79.177.242.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a3	79.177.242.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a4	79.177.242.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a5	79.177.242.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a6	79.177.242.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a7	79.177.242.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a8	79.177.242.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2a9	79.177.242.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2aa	79.177.242.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ab	79.177.242.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ac	79.177.242.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ad	79.177.242.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ae	79.177.242.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2af	79.177.242.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b0	79.177.242.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b1	79.177.242.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b2	79.177.242.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b3	79.177.242.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b4	79.177.242.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b5	79.177.242.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b6	79.177.242.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b7	79.177.242.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b8	79.177.242.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2b9	79.177.242.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ba	79.177.242.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2bb	79.177.242.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2bc	79.177.242.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2bd	79.177.242.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2be	79.177.242.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2bf	79.177.242.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c0	79.177.242.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c1	79.177.242.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c2	79.177.242.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c3	79.177.242.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c4	79.177.242.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c5	79.177.242.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c6	79.177.242.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c7	79.177.242.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c8	79.177.242.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2c9	79.177.242.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ca	79.177.242.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2cb	79.177.242.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2cc	79.177.242.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2cd	79.177.242.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ce	79.177.242.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2cf	79.177.242.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d0	79.177.242.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d1	79.177.242.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d2	79.177.242.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d3	79.177.242.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d4	79.177.242.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d5	79.177.242.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d6	79.177.242.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d7	79.177.242.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d8	79.177.242.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2d9	79.177.242.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2da	79.177.242.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2db	79.177.242.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2dc	79.177.242.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2dd	79.177.242.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2de	79.177.242.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2df	79.177.242.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e0	79.177.242.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e1	79.177.242.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e2	79.177.242.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e3	79.177.242.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e4	79.177.242.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e5	79.177.242.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e6	79.177.242.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e7	79.177.242.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e8	79.177.242.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2e9	79.177.242.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ea	79.177.242.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2eb	79.177.242.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ec	79.177.242.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ed	79.177.242.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ee	79.177.242.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ef	79.177.242.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f0	79.177.242.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f1	79.177.242.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f2	79.177.242.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f3	79.177.242.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f4	79.177.242.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f5	79.177.242.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f6	79.177.242.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f7	79.177.242.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f8	79.177.242.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2f9	79.177.242.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2fa	79.177.242.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2fb	79.177.242.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2fc	79.177.242.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2fd	79.177.242.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2fe	79.177.242.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:f2ff	79.177.242.255

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.