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:c101	79.177.193.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:c102	79.177.193.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:c103	79.177.193.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:c104	79.177.193.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:c105	79.177.193.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:c106	79.177.193.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:c107	79.177.193.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:c108	79.177.193.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:c109	79.177.193.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:c10a	79.177.193.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:c10b	79.177.193.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:c10c	79.177.193.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:c10d	79.177.193.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:c10e	79.177.193.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:c10f	79.177.193.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:c110	79.177.193.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:c111	79.177.193.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:c112	79.177.193.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:c113	79.177.193.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:c114	79.177.193.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:c115	79.177.193.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:c116	79.177.193.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:c117	79.177.193.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:c118	79.177.193.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:c119	79.177.193.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:c11a	79.177.193.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:c11b	79.177.193.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:c11c	79.177.193.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:c11d	79.177.193.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:c11e	79.177.193.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:c11f	79.177.193.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:c120	79.177.193.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:c121	79.177.193.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:c122	79.177.193.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:c123	79.177.193.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:c124	79.177.193.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:c125	79.177.193.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:c126	79.177.193.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:c127	79.177.193.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:c128	79.177.193.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:c129	79.177.193.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:c12a	79.177.193.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:c12b	79.177.193.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:c12c	79.177.193.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:c12d	79.177.193.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:c12e	79.177.193.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:c12f	79.177.193.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:c130	79.177.193.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:c131	79.177.193.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:c132	79.177.193.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:c133	79.177.193.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:c134	79.177.193.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:c135	79.177.193.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:c136	79.177.193.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:c137	79.177.193.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:c138	79.177.193.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:c139	79.177.193.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:c13a	79.177.193.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:c13b	79.177.193.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:c13c	79.177.193.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:c13d	79.177.193.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:c13e	79.177.193.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:c13f	79.177.193.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:c140	79.177.193.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:c141	79.177.193.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:c142	79.177.193.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:c143	79.177.193.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:c144	79.177.193.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:c145	79.177.193.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:c146	79.177.193.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:c147	79.177.193.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:c148	79.177.193.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:c149	79.177.193.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:c14a	79.177.193.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:c14b	79.177.193.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:c14c	79.177.193.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:c14d	79.177.193.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:c14e	79.177.193.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:c14f	79.177.193.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:c150	79.177.193.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:c151	79.177.193.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:c152	79.177.193.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:c153	79.177.193.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:c154	79.177.193.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:c155	79.177.193.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:c156	79.177.193.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:c157	79.177.193.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:c158	79.177.193.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:c159	79.177.193.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:c15a	79.177.193.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:c15b	79.177.193.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:c15c	79.177.193.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:c15d	79.177.193.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:c15e	79.177.193.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:c15f	79.177.193.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:c160	79.177.193.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:c161	79.177.193.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:c162	79.177.193.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:c163	79.177.193.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:c164	79.177.193.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:c165	79.177.193.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:c166	79.177.193.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:c167	79.177.193.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:c168	79.177.193.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:c169	79.177.193.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:c16a	79.177.193.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:c16b	79.177.193.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:c16c	79.177.193.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:c16d	79.177.193.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:c16e	79.177.193.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:c16f	79.177.193.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:c170	79.177.193.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:c171	79.177.193.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:c172	79.177.193.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:c173	79.177.193.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:c174	79.177.193.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:c175	79.177.193.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:c176	79.177.193.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:c177	79.177.193.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:c178	79.177.193.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:c179	79.177.193.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:c17a	79.177.193.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:c17b	79.177.193.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:c17c	79.177.193.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:c17d	79.177.193.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:c17e	79.177.193.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:c17f	79.177.193.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:c180	79.177.193.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:c181	79.177.193.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:c182	79.177.193.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:c183	79.177.193.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:c184	79.177.193.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:c185	79.177.193.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:c186	79.177.193.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:c187	79.177.193.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:c188	79.177.193.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:c189	79.177.193.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:c18a	79.177.193.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:c18b	79.177.193.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:c18c	79.177.193.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:c18d	79.177.193.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:c18e	79.177.193.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:c18f	79.177.193.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:c190	79.177.193.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:c191	79.177.193.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:c192	79.177.193.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:c193	79.177.193.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:c194	79.177.193.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:c195	79.177.193.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:c196	79.177.193.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:c197	79.177.193.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:c198	79.177.193.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:c199	79.177.193.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:c19a	79.177.193.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:c19b	79.177.193.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:c19c	79.177.193.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:c19d	79.177.193.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:c19e	79.177.193.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:c19f	79.177.193.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a0	79.177.193.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a1	79.177.193.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a2	79.177.193.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a3	79.177.193.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a4	79.177.193.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a5	79.177.193.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a6	79.177.193.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a7	79.177.193.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a8	79.177.193.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1a9	79.177.193.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1aa	79.177.193.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ab	79.177.193.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ac	79.177.193.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ad	79.177.193.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ae	79.177.193.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1af	79.177.193.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b0	79.177.193.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b1	79.177.193.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b2	79.177.193.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b3	79.177.193.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b4	79.177.193.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b5	79.177.193.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b6	79.177.193.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b7	79.177.193.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b8	79.177.193.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1b9	79.177.193.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ba	79.177.193.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1bb	79.177.193.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1bc	79.177.193.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1bd	79.177.193.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1be	79.177.193.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1bf	79.177.193.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c0	79.177.193.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c1	79.177.193.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c2	79.177.193.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c3	79.177.193.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c4	79.177.193.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c5	79.177.193.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c6	79.177.193.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c7	79.177.193.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c8	79.177.193.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1c9	79.177.193.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ca	79.177.193.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1cb	79.177.193.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1cc	79.177.193.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1cd	79.177.193.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ce	79.177.193.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1cf	79.177.193.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d0	79.177.193.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d1	79.177.193.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d2	79.177.193.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d3	79.177.193.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d4	79.177.193.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d5	79.177.193.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d6	79.177.193.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d7	79.177.193.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d8	79.177.193.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1d9	79.177.193.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1da	79.177.193.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1db	79.177.193.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1dc	79.177.193.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1dd	79.177.193.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1de	79.177.193.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1df	79.177.193.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e0	79.177.193.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e1	79.177.193.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e2	79.177.193.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e3	79.177.193.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e4	79.177.193.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e5	79.177.193.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e6	79.177.193.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e7	79.177.193.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e8	79.177.193.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1e9	79.177.193.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ea	79.177.193.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1eb	79.177.193.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ec	79.177.193.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ed	79.177.193.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ee	79.177.193.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ef	79.177.193.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f0	79.177.193.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f1	79.177.193.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f2	79.177.193.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f3	79.177.193.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f4	79.177.193.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f5	79.177.193.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f6	79.177.193.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f7	79.177.193.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f8	79.177.193.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1f9	79.177.193.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1fa	79.177.193.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1fb	79.177.193.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1fc	79.177.193.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1fd	79.177.193.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1fe	79.177.193.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:c1ff	79.177.193.255

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.