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:cb15:40ae:fcf3:f101	252.243.241.1
95f1:901b:cb15:8889:cb15:40ae:fcf3:f102	252.243.241.2
95f1:901b:cb15:8889:cb15:40ae:fcf3:f103	252.243.241.3
95f1:901b:cb15:8889:cb15:40ae:fcf3:f104	252.243.241.4
95f1:901b:cb15:8889:cb15:40ae:fcf3:f105	252.243.241.5
95f1:901b:cb15:8889:cb15:40ae:fcf3:f106	252.243.241.6
95f1:901b:cb15:8889:cb15:40ae:fcf3:f107	252.243.241.7
95f1:901b:cb15:8889:cb15:40ae:fcf3:f108	252.243.241.8
95f1:901b:cb15:8889:cb15:40ae:fcf3:f109	252.243.241.9
95f1:901b:cb15:8889:cb15:40ae:fcf3:f10a	252.243.241.10
95f1:901b:cb15:8889:cb15:40ae:fcf3:f10b	252.243.241.11
95f1:901b:cb15:8889:cb15:40ae:fcf3:f10c	252.243.241.12
95f1:901b:cb15:8889:cb15:40ae:fcf3:f10d	252.243.241.13
95f1:901b:cb15:8889:cb15:40ae:fcf3:f10e	252.243.241.14
95f1:901b:cb15:8889:cb15:40ae:fcf3:f10f	252.243.241.15
95f1:901b:cb15:8889:cb15:40ae:fcf3:f110	252.243.241.16
95f1:901b:cb15:8889:cb15:40ae:fcf3:f111	252.243.241.17
95f1:901b:cb15:8889:cb15:40ae:fcf3:f112	252.243.241.18
95f1:901b:cb15:8889:cb15:40ae:fcf3:f113	252.243.241.19
95f1:901b:cb15:8889:cb15:40ae:fcf3:f114	252.243.241.20
95f1:901b:cb15:8889:cb15:40ae:fcf3:f115	252.243.241.21
95f1:901b:cb15:8889:cb15:40ae:fcf3:f116	252.243.241.22
95f1:901b:cb15:8889:cb15:40ae:fcf3:f117	252.243.241.23
95f1:901b:cb15:8889:cb15:40ae:fcf3:f118	252.243.241.24
95f1:901b:cb15:8889:cb15:40ae:fcf3:f119	252.243.241.25
95f1:901b:cb15:8889:cb15:40ae:fcf3:f11a	252.243.241.26
95f1:901b:cb15:8889:cb15:40ae:fcf3:f11b	252.243.241.27
95f1:901b:cb15:8889:cb15:40ae:fcf3:f11c	252.243.241.28
95f1:901b:cb15:8889:cb15:40ae:fcf3:f11d	252.243.241.29
95f1:901b:cb15:8889:cb15:40ae:fcf3:f11e	252.243.241.30
95f1:901b:cb15:8889:cb15:40ae:fcf3:f11f	252.243.241.31
95f1:901b:cb15:8889:cb15:40ae:fcf3:f120	252.243.241.32
95f1:901b:cb15:8889:cb15:40ae:fcf3:f121	252.243.241.33
95f1:901b:cb15:8889:cb15:40ae:fcf3:f122	252.243.241.34
95f1:901b:cb15:8889:cb15:40ae:fcf3:f123	252.243.241.35
95f1:901b:cb15:8889:cb15:40ae:fcf3:f124	252.243.241.36
95f1:901b:cb15:8889:cb15:40ae:fcf3:f125	252.243.241.37
95f1:901b:cb15:8889:cb15:40ae:fcf3:f126	252.243.241.38
95f1:901b:cb15:8889:cb15:40ae:fcf3:f127	252.243.241.39
95f1:901b:cb15:8889:cb15:40ae:fcf3:f128	252.243.241.40
95f1:901b:cb15:8889:cb15:40ae:fcf3:f129	252.243.241.41
95f1:901b:cb15:8889:cb15:40ae:fcf3:f12a	252.243.241.42
95f1:901b:cb15:8889:cb15:40ae:fcf3:f12b	252.243.241.43
95f1:901b:cb15:8889:cb15:40ae:fcf3:f12c	252.243.241.44
95f1:901b:cb15:8889:cb15:40ae:fcf3:f12d	252.243.241.45
95f1:901b:cb15:8889:cb15:40ae:fcf3:f12e	252.243.241.46
95f1:901b:cb15:8889:cb15:40ae:fcf3:f12f	252.243.241.47
95f1:901b:cb15:8889:cb15:40ae:fcf3:f130	252.243.241.48
95f1:901b:cb15:8889:cb15:40ae:fcf3:f131	252.243.241.49
95f1:901b:cb15:8889:cb15:40ae:fcf3:f132	252.243.241.50
95f1:901b:cb15:8889:cb15:40ae:fcf3:f133	252.243.241.51
95f1:901b:cb15:8889:cb15:40ae:fcf3:f134	252.243.241.52
95f1:901b:cb15:8889:cb15:40ae:fcf3:f135	252.243.241.53
95f1:901b:cb15:8889:cb15:40ae:fcf3:f136	252.243.241.54
95f1:901b:cb15:8889:cb15:40ae:fcf3:f137	252.243.241.55
95f1:901b:cb15:8889:cb15:40ae:fcf3:f138	252.243.241.56
95f1:901b:cb15:8889:cb15:40ae:fcf3:f139	252.243.241.57
95f1:901b:cb15:8889:cb15:40ae:fcf3:f13a	252.243.241.58
95f1:901b:cb15:8889:cb15:40ae:fcf3:f13b	252.243.241.59
95f1:901b:cb15:8889:cb15:40ae:fcf3:f13c	252.243.241.60

95f1:901b:cb15:8889:cb15:40ae:fcf3:f13d	252.243.241.61
95f1:901b:cb15:8889:cb15:40ae:fcf3:f13e	252.243.241.62
95f1:901b:cb15:8889:cb15:40ae:fcf3:f13f	252.243.241.63
95f1:901b:cb15:8889:cb15:40ae:fcf3:f140	252.243.241.64
95f1:901b:cb15:8889:cb15:40ae:fcf3:f141	252.243.241.65
95f1:901b:cb15:8889:cb15:40ae:fcf3:f142	252.243.241.66
95f1:901b:cb15:8889:cb15:40ae:fcf3:f143	252.243.241.67
95f1:901b:cb15:8889:cb15:40ae:fcf3:f144	252.243.241.68
95f1:901b:cb15:8889:cb15:40ae:fcf3:f145	252.243.241.69
95f1:901b:cb15:8889:cb15:40ae:fcf3:f146	252.243.241.70
95f1:901b:cb15:8889:cb15:40ae:fcf3:f147	252.243.241.71
95f1:901b:cb15:8889:cb15:40ae:fcf3:f148	252.243.241.72
95f1:901b:cb15:8889:cb15:40ae:fcf3:f149	252.243.241.73
95f1:901b:cb15:8889:cb15:40ae:fcf3:f14a	252.243.241.74
95f1:901b:cb15:8889:cb15:40ae:fcf3:f14b	252.243.241.75
95f1:901b:cb15:8889:cb15:40ae:fcf3:f14c	252.243.241.76
95f1:901b:cb15:8889:cb15:40ae:fcf3:f14d	252.243.241.77
95f1:901b:cb15:8889:cb15:40ae:fcf3:f14e	252.243.241.78
95f1:901b:cb15:8889:cb15:40ae:fcf3:f14f	252.243.241.79
95f1:901b:cb15:8889:cb15:40ae:fcf3:f150	252.243.241.80
95f1:901b:cb15:8889:cb15:40ae:fcf3:f151	252.243.241.81
95f1:901b:cb15:8889:cb15:40ae:fcf3:f152	252.243.241.82
95f1:901b:cb15:8889:cb15:40ae:fcf3:f153	252.243.241.83
95f1:901b:cb15:8889:cb15:40ae:fcf3:f154	252.243.241.84
95f1:901b:cb15:8889:cb15:40ae:fcf3:f155	252.243.241.85
95f1:901b:cb15:8889:cb15:40ae:fcf3:f156	252.243.241.86
95f1:901b:cb15:8889:cb15:40ae:fcf3:f157	252.243.241.87
95f1:901b:cb15:8889:cb15:40ae:fcf3:f158	252.243.241.88
95f1:901b:cb15:8889:cb15:40ae:fcf3:f159	252.243.241.89
95f1:901b:cb15:8889:cb15:40ae:fcf3:f15a	252.243.241.90
95f1:901b:cb15:8889:cb15:40ae:fcf3:f15b	252.243.241.91
95f1:901b:cb15:8889:cb15:40ae:fcf3:f15c	252.243.241.92
95f1:901b:cb15:8889:cb15:40ae:fcf3:f15d	252.243.241.93
95f1:901b:cb15:8889:cb15:40ae:fcf3:f15e	252.243.241.94
95f1:901b:cb15:8889:cb15:40ae:fcf3:f15f	252.243.241.95
95f1:901b:cb15:8889:cb15:40ae:fcf3:f160	252.243.241.96
95f1:901b:cb15:8889:cb15:40ae:fcf3:f161	252.243.241.97
95f1:901b:cb15:8889:cb15:40ae:fcf3:f162	252.243.241.98
95f1:901b:cb15:8889:cb15:40ae:fcf3:f163	252.243.241.99
95f1:901b:cb15:8889:cb15:40ae:fcf3:f164	252.243.241.100
95f1:901b:cb15:8889:cb15:40ae:fcf3:f165	252.243.241.101
95f1:901b:cb15:8889:cb15:40ae:fcf3:f166	252.243.241.102
95f1:901b:cb15:8889:cb15:40ae:fcf3:f167	252.243.241.103
95f1:901b:cb15:8889:cb15:40ae:fcf3:f168	252.243.241.104
95f1:901b:cb15:8889:cb15:40ae:fcf3:f169	252.243.241.105
95f1:901b:cb15:8889:cb15:40ae:fcf3:f16a	252.243.241.106
95f1:901b:cb15:8889:cb15:40ae:fcf3:f16b	252.243.241.107
95f1:901b:cb15:8889:cb15:40ae:fcf3:f16c	252.243.241.108
95f1:901b:cb15:8889:cb15:40ae:fcf3:f16d	252.243.241.109
95f1:901b:cb15:8889:cb15:40ae:fcf3:f16e	252.243.241.110
95f1:901b:cb15:8889:cb15:40ae:fcf3:f16f	252.243.241.111
95f1:901b:cb15:8889:cb15:40ae:fcf3:f170	252.243.241.112
95f1:901b:cb15:8889:cb15:40ae:fcf3:f171	252.243.241.113
95f1:901b:cb15:8889:cb15:40ae:fcf3:f172	252.243.241.114
95f1:901b:cb15:8889:cb15:40ae:fcf3:f173	252.243.241.115
95f1:901b:cb15:8889:cb15:40ae:fcf3:f174	252.243.241.116
95f1:901b:cb15:8889:cb15:40ae:fcf3:f175	252.243.241.117
95f1:901b:cb15:8889:cb15:40ae:fcf3:f176	252.243.241.118
95f1:901b:cb15:8889:cb15:40ae:fcf3:f177	252.243.241.119
95f1:901b:cb15:8889:cb15:40ae:fcf3:f178	252.243.241.120

95f1:901b:cb15:8889:cb15:40ae:fcf3:f179	252.243.241.121
95f1:901b:cb15:8889:cb15:40ae:fcf3:f17a	252.243.241.122
95f1:901b:cb15:8889:cb15:40ae:fcf3:f17b	252.243.241.123
95f1:901b:cb15:8889:cb15:40ae:fcf3:f17c	252.243.241.124
95f1:901b:cb15:8889:cb15:40ae:fcf3:f17d	252.243.241.125
95f1:901b:cb15:8889:cb15:40ae:fcf3:f17e	252.243.241.126
95f1:901b:cb15:8889:cb15:40ae:fcf3:f17f	252.243.241.127
95f1:901b:cb15:8889:cb15:40ae:fcf3:f180	252.243.241.128
95f1:901b:cb15:8889:cb15:40ae:fcf3:f181	252.243.241.129
95f1:901b:cb15:8889:cb15:40ae:fcf3:f182	252.243.241.130
95f1:901b:cb15:8889:cb15:40ae:fcf3:f183	252.243.241.131
95f1:901b:cb15:8889:cb15:40ae:fcf3:f184	252.243.241.132
95f1:901b:cb15:8889:cb15:40ae:fcf3:f185	252.243.241.133
95f1:901b:cb15:8889:cb15:40ae:fcf3:f186	252.243.241.134
95f1:901b:cb15:8889:cb15:40ae:fcf3:f187	252.243.241.135
95f1:901b:cb15:8889:cb15:40ae:fcf3:f188	252.243.241.136
95f1:901b:cb15:8889:cb15:40ae:fcf3:f189	252.243.241.137
95f1:901b:cb15:8889:cb15:40ae:fcf3:f18a	252.243.241.138
95f1:901b:cb15:8889:cb15:40ae:fcf3:f18b	252.243.241.139
95f1:901b:cb15:8889:cb15:40ae:fcf3:f18c	252.243.241.140
95f1:901b:cb15:8889:cb15:40ae:fcf3:f18d	252.243.241.141
95f1:901b:cb15:8889:cb15:40ae:fcf3:f18e	252.243.241.142
95f1:901b:cb15:8889:cb15:40ae:fcf3:f18f	252.243.241.143
95f1:901b:cb15:8889:cb15:40ae:fcf3:f190	252.243.241.144
95f1:901b:cb15:8889:cb15:40ae:fcf3:f191	252.243.241.145
95f1:901b:cb15:8889:cb15:40ae:fcf3:f192	252.243.241.146
95f1:901b:cb15:8889:cb15:40ae:fcf3:f193	252.243.241.147
95f1:901b:cb15:8889:cb15:40ae:fcf3:f194	252.243.241.148
95f1:901b:cb15:8889:cb15:40ae:fcf3:f195	252.243.241.149
95f1:901b:cb15:8889:cb15:40ae:fcf3:f196	252.243.241.150
95f1:901b:cb15:8889:cb15:40ae:fcf3:f197	252.243.241.151
95f1:901b:cb15:8889:cb15:40ae:fcf3:f198	252.243.241.152
95f1:901b:cb15:8889:cb15:40ae:fcf3:f199	252.243.241.153
95f1:901b:cb15:8889:cb15:40ae:fcf3:f19a	252.243.241.154
95f1:901b:cb15:8889:cb15:40ae:fcf3:f19b	252.243.241.155
95f1:901b:cb15:8889:cb15:40ae:fcf3:f19c	252.243.241.156
95f1:901b:cb15:8889:cb15:40ae:fcf3:f19d	252.243.241.157
95f1:901b:cb15:8889:cb15:40ae:fcf3:f19e	252.243.241.158
95f1:901b:cb15:8889:cb15:40ae:fcf3:f19f	252.243.241.159
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a0	252.243.241.160
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a1	252.243.241.161
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a2	252.243.241.162
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a3	252.243.241.163
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a4	252.243.241.164
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a5	252.243.241.165
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a6	252.243.241.166
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a7	252.243.241.167
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a8	252.243.241.168
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1a9	252.243.241.169
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1aa	252.243.241.170
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ab	252.243.241.171
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ac	252.243.241.172
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ad	252.243.241.173
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ae	252.243.241.174
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1af	252.243.241.175
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b0	252.243.241.176
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b1	252.243.241.177
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b2	252.243.241.178
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b3	252.243.241.179
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b4	252.243.241.180

95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b5	252.243.241.181
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b6	252.243.241.182
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b7	252.243.241.183
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b8	252.243.241.184
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1b9	252.243.241.185
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ba	252.243.241.186
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1bb	252.243.241.187
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1bc	252.243.241.188
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1bd	252.243.241.189
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1be	252.243.241.190
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1bf	252.243.241.191
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c0	252.243.241.192
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c1	252.243.241.193
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c2	252.243.241.194
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c3	252.243.241.195
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c4	252.243.241.196
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c5	252.243.241.197
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c6	252.243.241.198
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c7	252.243.241.199
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c8	252.243.241.200
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1c9	252.243.241.201
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ca	252.243.241.202
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1cb	252.243.241.203
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1cc	252.243.241.204
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1cd	252.243.241.205
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ce	252.243.241.206
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1cf	252.243.241.207
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d0	252.243.241.208
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d1	252.243.241.209
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d2	252.243.241.210
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d3	252.243.241.211
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d4	252.243.241.212
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d5	252.243.241.213
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d6	252.243.241.214
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d7	252.243.241.215
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d8	252.243.241.216
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1d9	252.243.241.217
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1da	252.243.241.218
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1db	252.243.241.219
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1dc	252.243.241.220
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1dd	252.243.241.221
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1de	252.243.241.222
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1df	252.243.241.223
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e0	252.243.241.224
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e1	252.243.241.225
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e2	252.243.241.226
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e3	252.243.241.227
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e4	252.243.241.228
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e5	252.243.241.229
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e6	252.243.241.230
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e7	252.243.241.231
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e8	252.243.241.232
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1e9	252.243.241.233
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ea	252.243.241.234
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1eb	252.243.241.235
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ec	252.243.241.236
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ed	252.243.241.237
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ee	252.243.241.238
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ef	252.243.241.239
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f0	252.243.241.240
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f1	252.243.241.241
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f2	252.243.241.242
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f3	252.243.241.243
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f4	252.243.241.244
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f5	252.243.241.245
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f6	252.243.241.246
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f7	252.243.241.247
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f8	252.243.241.248
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1f9	252.243.241.249
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1fa	252.243.241.250
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1fb	252.243.241.251
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1fc	252.243.241.252
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1fd	252.243.241.253
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1fe	252.243.241.254
95f1:901b:cb15:8889:cb15:40ae:fcf3:f1ff	252.243.241.255

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.