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:c3fa:f101	195.250.241.1
cb15:901b:d157:4024:ada9:b2bc:c3fa:f102	195.250.241.2
cb15:901b:d157:4024:ada9:b2bc:c3fa:f103	195.250.241.3
cb15:901b:d157:4024:ada9:b2bc:c3fa:f104	195.250.241.4
cb15:901b:d157:4024:ada9:b2bc:c3fa:f105	195.250.241.5
cb15:901b:d157:4024:ada9:b2bc:c3fa:f106	195.250.241.6
cb15:901b:d157:4024:ada9:b2bc:c3fa:f107	195.250.241.7
cb15:901b:d157:4024:ada9:b2bc:c3fa:f108	195.250.241.8
cb15:901b:d157:4024:ada9:b2bc:c3fa:f109	195.250.241.9
cb15:901b:d157:4024:ada9:b2bc:c3fa:f10a	195.250.241.10
cb15:901b:d157:4024:ada9:b2bc:c3fa:f10b	195.250.241.11
cb15:901b:d157:4024:ada9:b2bc:c3fa:f10c	195.250.241.12
cb15:901b:d157:4024:ada9:b2bc:c3fa:f10d	195.250.241.13
cb15:901b:d157:4024:ada9:b2bc:c3fa:f10e	195.250.241.14
cb15:901b:d157:4024:ada9:b2bc:c3fa:f10f	195.250.241.15
cb15:901b:d157:4024:ada9:b2bc:c3fa:f110	195.250.241.16
cb15:901b:d157:4024:ada9:b2bc:c3fa:f111	195.250.241.17
cb15:901b:d157:4024:ada9:b2bc:c3fa:f112	195.250.241.18
cb15:901b:d157:4024:ada9:b2bc:c3fa:f113	195.250.241.19
cb15:901b:d157:4024:ada9:b2bc:c3fa:f114	195.250.241.20
cb15:901b:d157:4024:ada9:b2bc:c3fa:f115	195.250.241.21
cb15:901b:d157:4024:ada9:b2bc:c3fa:f116	195.250.241.22
cb15:901b:d157:4024:ada9:b2bc:c3fa:f117	195.250.241.23
cb15:901b:d157:4024:ada9:b2bc:c3fa:f118	195.250.241.24
cb15:901b:d157:4024:ada9:b2bc:c3fa:f119	195.250.241.25
cb15:901b:d157:4024:ada9:b2bc:c3fa:f11a	195.250.241.26
cb15:901b:d157:4024:ada9:b2bc:c3fa:f11b	195.250.241.27
cb15:901b:d157:4024:ada9:b2bc:c3fa:f11c	195.250.241.28
cb15:901b:d157:4024:ada9:b2bc:c3fa:f11d	195.250.241.29
cb15:901b:d157:4024:ada9:b2bc:c3fa:f11e	195.250.241.30
cb15:901b:d157:4024:ada9:b2bc:c3fa:f11f	195.250.241.31
cb15:901b:d157:4024:ada9:b2bc:c3fa:f120	195.250.241.32
cb15:901b:d157:4024:ada9:b2bc:c3fa:f121	195.250.241.33
cb15:901b:d157:4024:ada9:b2bc:c3fa:f122	195.250.241.34
cb15:901b:d157:4024:ada9:b2bc:c3fa:f123	195.250.241.35
cb15:901b:d157:4024:ada9:b2bc:c3fa:f124	195.250.241.36
cb15:901b:d157:4024:ada9:b2bc:c3fa:f125	195.250.241.37
cb15:901b:d157:4024:ada9:b2bc:c3fa:f126	195.250.241.38
cb15:901b:d157:4024:ada9:b2bc:c3fa:f127	195.250.241.39
cb15:901b:d157:4024:ada9:b2bc:c3fa:f128	195.250.241.40
cb15:901b:d157:4024:ada9:b2bc:c3fa:f129	195.250.241.41
cb15:901b:d157:4024:ada9:b2bc:c3fa:f12a	195.250.241.42
cb15:901b:d157:4024:ada9:b2bc:c3fa:f12b	195.250.241.43
cb15:901b:d157:4024:ada9:b2bc:c3fa:f12c	195.250.241.44
cb15:901b:d157:4024:ada9:b2bc:c3fa:f12d	195.250.241.45
cb15:901b:d157:4024:ada9:b2bc:c3fa:f12e	195.250.241.46
cb15:901b:d157:4024:ada9:b2bc:c3fa:f12f	195.250.241.47
cb15:901b:d157:4024:ada9:b2bc:c3fa:f130	195.250.241.48
cb15:901b:d157:4024:ada9:b2bc:c3fa:f131	195.250.241.49
cb15:901b:d157:4024:ada9:b2bc:c3fa:f132	195.250.241.50
cb15:901b:d157:4024:ada9:b2bc:c3fa:f133	195.250.241.51
cb15:901b:d157:4024:ada9:b2bc:c3fa:f134	195.250.241.52
cb15:901b:d157:4024:ada9:b2bc:c3fa:f135	195.250.241.53
cb15:901b:d157:4024:ada9:b2bc:c3fa:f136	195.250.241.54
cb15:901b:d157:4024:ada9:b2bc:c3fa:f137	195.250.241.55
cb15:901b:d157:4024:ada9:b2bc:c3fa:f138	195.250.241.56
cb15:901b:d157:4024:ada9:b2bc:c3fa:f139	195.250.241.57
cb15:901b:d157:4024:ada9:b2bc:c3fa:f13a	195.250.241.58
cb15:901b:d157:4024:ada9:b2bc:c3fa:f13b	195.250.241.59
cb15:901b:d157:4024:ada9:b2bc:c3fa:f13c	195.250.241.60

cb15:901b:d157:4024:ada9:b2bc:c3fa:f13d	195.250.241.61
cb15:901b:d157:4024:ada9:b2bc:c3fa:f13e	195.250.241.62
cb15:901b:d157:4024:ada9:b2bc:c3fa:f13f	195.250.241.63
cb15:901b:d157:4024:ada9:b2bc:c3fa:f140	195.250.241.64
cb15:901b:d157:4024:ada9:b2bc:c3fa:f141	195.250.241.65
cb15:901b:d157:4024:ada9:b2bc:c3fa:f142	195.250.241.66
cb15:901b:d157:4024:ada9:b2bc:c3fa:f143	195.250.241.67
cb15:901b:d157:4024:ada9:b2bc:c3fa:f144	195.250.241.68
cb15:901b:d157:4024:ada9:b2bc:c3fa:f145	195.250.241.69
cb15:901b:d157:4024:ada9:b2bc:c3fa:f146	195.250.241.70
cb15:901b:d157:4024:ada9:b2bc:c3fa:f147	195.250.241.71
cb15:901b:d157:4024:ada9:b2bc:c3fa:f148	195.250.241.72
cb15:901b:d157:4024:ada9:b2bc:c3fa:f149	195.250.241.73
cb15:901b:d157:4024:ada9:b2bc:c3fa:f14a	195.250.241.74
cb15:901b:d157:4024:ada9:b2bc:c3fa:f14b	195.250.241.75
cb15:901b:d157:4024:ada9:b2bc:c3fa:f14c	195.250.241.76
cb15:901b:d157:4024:ada9:b2bc:c3fa:f14d	195.250.241.77
cb15:901b:d157:4024:ada9:b2bc:c3fa:f14e	195.250.241.78
cb15:901b:d157:4024:ada9:b2bc:c3fa:f14f	195.250.241.79
cb15:901b:d157:4024:ada9:b2bc:c3fa:f150	195.250.241.80
cb15:901b:d157:4024:ada9:b2bc:c3fa:f151	195.250.241.81
cb15:901b:d157:4024:ada9:b2bc:c3fa:f152	195.250.241.82
cb15:901b:d157:4024:ada9:b2bc:c3fa:f153	195.250.241.83
cb15:901b:d157:4024:ada9:b2bc:c3fa:f154	195.250.241.84
cb15:901b:d157:4024:ada9:b2bc:c3fa:f155	195.250.241.85
cb15:901b:d157:4024:ada9:b2bc:c3fa:f156	195.250.241.86
cb15:901b:d157:4024:ada9:b2bc:c3fa:f157	195.250.241.87
cb15:901b:d157:4024:ada9:b2bc:c3fa:f158	195.250.241.88
cb15:901b:d157:4024:ada9:b2bc:c3fa:f159	195.250.241.89
cb15:901b:d157:4024:ada9:b2bc:c3fa:f15a	195.250.241.90
cb15:901b:d157:4024:ada9:b2bc:c3fa:f15b	195.250.241.91
cb15:901b:d157:4024:ada9:b2bc:c3fa:f15c	195.250.241.92
cb15:901b:d157:4024:ada9:b2bc:c3fa:f15d	195.250.241.93
cb15:901b:d157:4024:ada9:b2bc:c3fa:f15e	195.250.241.94
cb15:901b:d157:4024:ada9:b2bc:c3fa:f15f	195.250.241.95
cb15:901b:d157:4024:ada9:b2bc:c3fa:f160	195.250.241.96
cb15:901b:d157:4024:ada9:b2bc:c3fa:f161	195.250.241.97
cb15:901b:d157:4024:ada9:b2bc:c3fa:f162	195.250.241.98
cb15:901b:d157:4024:ada9:b2bc:c3fa:f163	195.250.241.99
cb15:901b:d157:4024:ada9:b2bc:c3fa:f164	195.250.241.100
cb15:901b:d157:4024:ada9:b2bc:c3fa:f165	195.250.241.101
cb15:901b:d157:4024:ada9:b2bc:c3fa:f166	195.250.241.102
cb15:901b:d157:4024:ada9:b2bc:c3fa:f167	195.250.241.103
cb15:901b:d157:4024:ada9:b2bc:c3fa:f168	195.250.241.104
cb15:901b:d157:4024:ada9:b2bc:c3fa:f169	195.250.241.105
cb15:901b:d157:4024:ada9:b2bc:c3fa:f16a	195.250.241.106
cb15:901b:d157:4024:ada9:b2bc:c3fa:f16b	195.250.241.107
cb15:901b:d157:4024:ada9:b2bc:c3fa:f16c	195.250.241.108
cb15:901b:d157:4024:ada9:b2bc:c3fa:f16d	195.250.241.109
cb15:901b:d157:4024:ada9:b2bc:c3fa:f16e	195.250.241.110
cb15:901b:d157:4024:ada9:b2bc:c3fa:f16f	195.250.241.111
cb15:901b:d157:4024:ada9:b2bc:c3fa:f170	195.250.241.112
cb15:901b:d157:4024:ada9:b2bc:c3fa:f171	195.250.241.113
cb15:901b:d157:4024:ada9:b2bc:c3fa:f172	195.250.241.114
cb15:901b:d157:4024:ada9:b2bc:c3fa:f173	195.250.241.115
cb15:901b:d157:4024:ada9:b2bc:c3fa:f174	195.250.241.116
cb15:901b:d157:4024:ada9:b2bc:c3fa:f175	195.250.241.117
cb15:901b:d157:4024:ada9:b2bc:c3fa:f176	195.250.241.118
cb15:901b:d157:4024:ada9:b2bc:c3fa:f177	195.250.241.119
cb15:901b:d157:4024:ada9:b2bc:c3fa:f178	195.250.241.120

cb15:901b:d157:4024:ada9:b2bc:c3fa:f179	195.250.241.121
cb15:901b:d157:4024:ada9:b2bc:c3fa:f17a	195.250.241.122
cb15:901b:d157:4024:ada9:b2bc:c3fa:f17b	195.250.241.123
cb15:901b:d157:4024:ada9:b2bc:c3fa:f17c	195.250.241.124
cb15:901b:d157:4024:ada9:b2bc:c3fa:f17d	195.250.241.125
cb15:901b:d157:4024:ada9:b2bc:c3fa:f17e	195.250.241.126
cb15:901b:d157:4024:ada9:b2bc:c3fa:f17f	195.250.241.127
cb15:901b:d157:4024:ada9:b2bc:c3fa:f180	195.250.241.128
cb15:901b:d157:4024:ada9:b2bc:c3fa:f181	195.250.241.129
cb15:901b:d157:4024:ada9:b2bc:c3fa:f182	195.250.241.130
cb15:901b:d157:4024:ada9:b2bc:c3fa:f183	195.250.241.131
cb15:901b:d157:4024:ada9:b2bc:c3fa:f184	195.250.241.132
cb15:901b:d157:4024:ada9:b2bc:c3fa:f185	195.250.241.133
cb15:901b:d157:4024:ada9:b2bc:c3fa:f186	195.250.241.134
cb15:901b:d157:4024:ada9:b2bc:c3fa:f187	195.250.241.135
cb15:901b:d157:4024:ada9:b2bc:c3fa:f188	195.250.241.136
cb15:901b:d157:4024:ada9:b2bc:c3fa:f189	195.250.241.137
cb15:901b:d157:4024:ada9:b2bc:c3fa:f18a	195.250.241.138
cb15:901b:d157:4024:ada9:b2bc:c3fa:f18b	195.250.241.139
cb15:901b:d157:4024:ada9:b2bc:c3fa:f18c	195.250.241.140
cb15:901b:d157:4024:ada9:b2bc:c3fa:f18d	195.250.241.141
cb15:901b:d157:4024:ada9:b2bc:c3fa:f18e	195.250.241.142
cb15:901b:d157:4024:ada9:b2bc:c3fa:f18f	195.250.241.143
cb15:901b:d157:4024:ada9:b2bc:c3fa:f190	195.250.241.144
cb15:901b:d157:4024:ada9:b2bc:c3fa:f191	195.250.241.145
cb15:901b:d157:4024:ada9:b2bc:c3fa:f192	195.250.241.146
cb15:901b:d157:4024:ada9:b2bc:c3fa:f193	195.250.241.147
cb15:901b:d157:4024:ada9:b2bc:c3fa:f194	195.250.241.148
cb15:901b:d157:4024:ada9:b2bc:c3fa:f195	195.250.241.149
cb15:901b:d157:4024:ada9:b2bc:c3fa:f196	195.250.241.150
cb15:901b:d157:4024:ada9:b2bc:c3fa:f197	195.250.241.151
cb15:901b:d157:4024:ada9:b2bc:c3fa:f198	195.250.241.152
cb15:901b:d157:4024:ada9:b2bc:c3fa:f199	195.250.241.153
cb15:901b:d157:4024:ada9:b2bc:c3fa:f19a	195.250.241.154
cb15:901b:d157:4024:ada9:b2bc:c3fa:f19b	195.250.241.155
cb15:901b:d157:4024:ada9:b2bc:c3fa:f19c	195.250.241.156
cb15:901b:d157:4024:ada9:b2bc:c3fa:f19d	195.250.241.157
cb15:901b:d157:4024:ada9:b2bc:c3fa:f19e	195.250.241.158
cb15:901b:d157:4024:ada9:b2bc:c3fa:f19f	195.250.241.159
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a0	195.250.241.160
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a1	195.250.241.161
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a2	195.250.241.162
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a3	195.250.241.163
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a4	195.250.241.164
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a5	195.250.241.165
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a6	195.250.241.166
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a7	195.250.241.167
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a8	195.250.241.168
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1a9	195.250.241.169
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1aa	195.250.241.170
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ab	195.250.241.171
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ac	195.250.241.172
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ad	195.250.241.173
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ae	195.250.241.174
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1af	195.250.241.175
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b0	195.250.241.176
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b1	195.250.241.177
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b2	195.250.241.178
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b3	195.250.241.179
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b4	195.250.241.180

cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b5	195.250.241.181
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b6	195.250.241.182
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b7	195.250.241.183
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b8	195.250.241.184
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1b9	195.250.241.185
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ba	195.250.241.186
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1bb	195.250.241.187
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1bc	195.250.241.188
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1bd	195.250.241.189
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1be	195.250.241.190
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1bf	195.250.241.191
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c0	195.250.241.192
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c1	195.250.241.193
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c2	195.250.241.194
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c3	195.250.241.195
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c4	195.250.241.196
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c5	195.250.241.197
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c6	195.250.241.198
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c7	195.250.241.199
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c8	195.250.241.200
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1c9	195.250.241.201
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ca	195.250.241.202
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1cb	195.250.241.203
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1cc	195.250.241.204
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1cd	195.250.241.205
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ce	195.250.241.206
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1cf	195.250.241.207
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d0	195.250.241.208
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d1	195.250.241.209
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d2	195.250.241.210
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d3	195.250.241.211
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d4	195.250.241.212
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d5	195.250.241.213
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d6	195.250.241.214
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d7	195.250.241.215
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d8	195.250.241.216
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1d9	195.250.241.217
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1da	195.250.241.218
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1db	195.250.241.219
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1dc	195.250.241.220
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1dd	195.250.241.221
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1de	195.250.241.222
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1df	195.250.241.223
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e0	195.250.241.224
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e1	195.250.241.225
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e2	195.250.241.226
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e3	195.250.241.227
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e4	195.250.241.228
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e5	195.250.241.229
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e6	195.250.241.230
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e7	195.250.241.231
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e8	195.250.241.232
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1e9	195.250.241.233
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ea	195.250.241.234
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1eb	195.250.241.235
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ec	195.250.241.236
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ed	195.250.241.237
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ee	195.250.241.238
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ef	195.250.241.239
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f0	195.250.241.240
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f1	195.250.241.241
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f2	195.250.241.242
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f3	195.250.241.243
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f4	195.250.241.244
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f5	195.250.241.245
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f6	195.250.241.246
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f7	195.250.241.247
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f8	195.250.241.248
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1f9	195.250.241.249
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1fa	195.250.241.250
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1fb	195.250.241.251
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1fc	195.250.241.252
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1fd	195.250.241.253
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1fe	195.250.241.254
cb15:901b:d157:4024:ada9:b2bc:c3fa:f1ff	195.250.241.255

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.