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:8ebb:f101	142.187.241.1
95f1:901b:cb15:8889:cb15:40ae:8ebb:f102	142.187.241.2
95f1:901b:cb15:8889:cb15:40ae:8ebb:f103	142.187.241.3
95f1:901b:cb15:8889:cb15:40ae:8ebb:f104	142.187.241.4
95f1:901b:cb15:8889:cb15:40ae:8ebb:f105	142.187.241.5
95f1:901b:cb15:8889:cb15:40ae:8ebb:f106	142.187.241.6
95f1:901b:cb15:8889:cb15:40ae:8ebb:f107	142.187.241.7
95f1:901b:cb15:8889:cb15:40ae:8ebb:f108	142.187.241.8
95f1:901b:cb15:8889:cb15:40ae:8ebb:f109	142.187.241.9
95f1:901b:cb15:8889:cb15:40ae:8ebb:f10a	142.187.241.10
95f1:901b:cb15:8889:cb15:40ae:8ebb:f10b	142.187.241.11
95f1:901b:cb15:8889:cb15:40ae:8ebb:f10c	142.187.241.12
95f1:901b:cb15:8889:cb15:40ae:8ebb:f10d	142.187.241.13
95f1:901b:cb15:8889:cb15:40ae:8ebb:f10e	142.187.241.14
95f1:901b:cb15:8889:cb15:40ae:8ebb:f10f	142.187.241.15
95f1:901b:cb15:8889:cb15:40ae:8ebb:f110	142.187.241.16
95f1:901b:cb15:8889:cb15:40ae:8ebb:f111	142.187.241.17
95f1:901b:cb15:8889:cb15:40ae:8ebb:f112	142.187.241.18
95f1:901b:cb15:8889:cb15:40ae:8ebb:f113	142.187.241.19
95f1:901b:cb15:8889:cb15:40ae:8ebb:f114	142.187.241.20
95f1:901b:cb15:8889:cb15:40ae:8ebb:f115	142.187.241.21
95f1:901b:cb15:8889:cb15:40ae:8ebb:f116	142.187.241.22
95f1:901b:cb15:8889:cb15:40ae:8ebb:f117	142.187.241.23
95f1:901b:cb15:8889:cb15:40ae:8ebb:f118	142.187.241.24
95f1:901b:cb15:8889:cb15:40ae:8ebb:f119	142.187.241.25
95f1:901b:cb15:8889:cb15:40ae:8ebb:f11a	142.187.241.26
95f1:901b:cb15:8889:cb15:40ae:8ebb:f11b	142.187.241.27
95f1:901b:cb15:8889:cb15:40ae:8ebb:f11c	142.187.241.28
95f1:901b:cb15:8889:cb15:40ae:8ebb:f11d	142.187.241.29
95f1:901b:cb15:8889:cb15:40ae:8ebb:f11e	142.187.241.30
95f1:901b:cb15:8889:cb15:40ae:8ebb:f11f	142.187.241.31
95f1:901b:cb15:8889:cb15:40ae:8ebb:f120	142.187.241.32
95f1:901b:cb15:8889:cb15:40ae:8ebb:f121	142.187.241.33
95f1:901b:cb15:8889:cb15:40ae:8ebb:f122	142.187.241.34
95f1:901b:cb15:8889:cb15:40ae:8ebb:f123	142.187.241.35
95f1:901b:cb15:8889:cb15:40ae:8ebb:f124	142.187.241.36
95f1:901b:cb15:8889:cb15:40ae:8ebb:f125	142.187.241.37
95f1:901b:cb15:8889:cb15:40ae:8ebb:f126	142.187.241.38
95f1:901b:cb15:8889:cb15:40ae:8ebb:f127	142.187.241.39
95f1:901b:cb15:8889:cb15:40ae:8ebb:f128	142.187.241.40
95f1:901b:cb15:8889:cb15:40ae:8ebb:f129	142.187.241.41
95f1:901b:cb15:8889:cb15:40ae:8ebb:f12a	142.187.241.42
95f1:901b:cb15:8889:cb15:40ae:8ebb:f12b	142.187.241.43
95f1:901b:cb15:8889:cb15:40ae:8ebb:f12c	142.187.241.44
95f1:901b:cb15:8889:cb15:40ae:8ebb:f12d	142.187.241.45
95f1:901b:cb15:8889:cb15:40ae:8ebb:f12e	142.187.241.46
95f1:901b:cb15:8889:cb15:40ae:8ebb:f12f	142.187.241.47
95f1:901b:cb15:8889:cb15:40ae:8ebb:f130	142.187.241.48
95f1:901b:cb15:8889:cb15:40ae:8ebb:f131	142.187.241.49
95f1:901b:cb15:8889:cb15:40ae:8ebb:f132	142.187.241.50
95f1:901b:cb15:8889:cb15:40ae:8ebb:f133	142.187.241.51
95f1:901b:cb15:8889:cb15:40ae:8ebb:f134	142.187.241.52
95f1:901b:cb15:8889:cb15:40ae:8ebb:f135	142.187.241.53
95f1:901b:cb15:8889:cb15:40ae:8ebb:f136	142.187.241.54
95f1:901b:cb15:8889:cb15:40ae:8ebb:f137	142.187.241.55
95f1:901b:cb15:8889:cb15:40ae:8ebb:f138	142.187.241.56
95f1:901b:cb15:8889:cb15:40ae:8ebb:f139	142.187.241.57
95f1:901b:cb15:8889:cb15:40ae:8ebb:f13a	142.187.241.58
95f1:901b:cb15:8889:cb15:40ae:8ebb:f13b	142.187.241.59
95f1:901b:cb15:8889:cb15:40ae:8ebb:f13c	142.187.241.60

95f1:901b:cb15:8889:cb15:40ae:8ebb:f13d	142.187.241.61
95f1:901b:cb15:8889:cb15:40ae:8ebb:f13e	142.187.241.62
95f1:901b:cb15:8889:cb15:40ae:8ebb:f13f	142.187.241.63
95f1:901b:cb15:8889:cb15:40ae:8ebb:f140	142.187.241.64
95f1:901b:cb15:8889:cb15:40ae:8ebb:f141	142.187.241.65
95f1:901b:cb15:8889:cb15:40ae:8ebb:f142	142.187.241.66
95f1:901b:cb15:8889:cb15:40ae:8ebb:f143	142.187.241.67
95f1:901b:cb15:8889:cb15:40ae:8ebb:f144	142.187.241.68
95f1:901b:cb15:8889:cb15:40ae:8ebb:f145	142.187.241.69
95f1:901b:cb15:8889:cb15:40ae:8ebb:f146	142.187.241.70
95f1:901b:cb15:8889:cb15:40ae:8ebb:f147	142.187.241.71
95f1:901b:cb15:8889:cb15:40ae:8ebb:f148	142.187.241.72
95f1:901b:cb15:8889:cb15:40ae:8ebb:f149	142.187.241.73
95f1:901b:cb15:8889:cb15:40ae:8ebb:f14a	142.187.241.74
95f1:901b:cb15:8889:cb15:40ae:8ebb:f14b	142.187.241.75
95f1:901b:cb15:8889:cb15:40ae:8ebb:f14c	142.187.241.76
95f1:901b:cb15:8889:cb15:40ae:8ebb:f14d	142.187.241.77
95f1:901b:cb15:8889:cb15:40ae:8ebb:f14e	142.187.241.78
95f1:901b:cb15:8889:cb15:40ae:8ebb:f14f	142.187.241.79
95f1:901b:cb15:8889:cb15:40ae:8ebb:f150	142.187.241.80
95f1:901b:cb15:8889:cb15:40ae:8ebb:f151	142.187.241.81
95f1:901b:cb15:8889:cb15:40ae:8ebb:f152	142.187.241.82
95f1:901b:cb15:8889:cb15:40ae:8ebb:f153	142.187.241.83
95f1:901b:cb15:8889:cb15:40ae:8ebb:f154	142.187.241.84
95f1:901b:cb15:8889:cb15:40ae:8ebb:f155	142.187.241.85
95f1:901b:cb15:8889:cb15:40ae:8ebb:f156	142.187.241.86
95f1:901b:cb15:8889:cb15:40ae:8ebb:f157	142.187.241.87
95f1:901b:cb15:8889:cb15:40ae:8ebb:f158	142.187.241.88
95f1:901b:cb15:8889:cb15:40ae:8ebb:f159	142.187.241.89
95f1:901b:cb15:8889:cb15:40ae:8ebb:f15a	142.187.241.90
95f1:901b:cb15:8889:cb15:40ae:8ebb:f15b	142.187.241.91
95f1:901b:cb15:8889:cb15:40ae:8ebb:f15c	142.187.241.92
95f1:901b:cb15:8889:cb15:40ae:8ebb:f15d	142.187.241.93
95f1:901b:cb15:8889:cb15:40ae:8ebb:f15e	142.187.241.94
95f1:901b:cb15:8889:cb15:40ae:8ebb:f15f	142.187.241.95
95f1:901b:cb15:8889:cb15:40ae:8ebb:f160	142.187.241.96
95f1:901b:cb15:8889:cb15:40ae:8ebb:f161	142.187.241.97
95f1:901b:cb15:8889:cb15:40ae:8ebb:f162	142.187.241.98
95f1:901b:cb15:8889:cb15:40ae:8ebb:f163	142.187.241.99
95f1:901b:cb15:8889:cb15:40ae:8ebb:f164	142.187.241.100
95f1:901b:cb15:8889:cb15:40ae:8ebb:f165	142.187.241.101
95f1:901b:cb15:8889:cb15:40ae:8ebb:f166	142.187.241.102
95f1:901b:cb15:8889:cb15:40ae:8ebb:f167	142.187.241.103
95f1:901b:cb15:8889:cb15:40ae:8ebb:f168	142.187.241.104
95f1:901b:cb15:8889:cb15:40ae:8ebb:f169	142.187.241.105
95f1:901b:cb15:8889:cb15:40ae:8ebb:f16a	142.187.241.106
95f1:901b:cb15:8889:cb15:40ae:8ebb:f16b	142.187.241.107
95f1:901b:cb15:8889:cb15:40ae:8ebb:f16c	142.187.241.108
95f1:901b:cb15:8889:cb15:40ae:8ebb:f16d	142.187.241.109
95f1:901b:cb15:8889:cb15:40ae:8ebb:f16e	142.187.241.110
95f1:901b:cb15:8889:cb15:40ae:8ebb:f16f	142.187.241.111
95f1:901b:cb15:8889:cb15:40ae:8ebb:f170	142.187.241.112
95f1:901b:cb15:8889:cb15:40ae:8ebb:f171	142.187.241.113
95f1:901b:cb15:8889:cb15:40ae:8ebb:f172	142.187.241.114
95f1:901b:cb15:8889:cb15:40ae:8ebb:f173	142.187.241.115
95f1:901b:cb15:8889:cb15:40ae:8ebb:f174	142.187.241.116
95f1:901b:cb15:8889:cb15:40ae:8ebb:f175	142.187.241.117
95f1:901b:cb15:8889:cb15:40ae:8ebb:f176	142.187.241.118
95f1:901b:cb15:8889:cb15:40ae:8ebb:f177	142.187.241.119
95f1:901b:cb15:8889:cb15:40ae:8ebb:f178	142.187.241.120

95f1:901b:cb15:8889:cb15:40ae:8ebb:f179	142.187.241.121
95f1:901b:cb15:8889:cb15:40ae:8ebb:f17a	142.187.241.122
95f1:901b:cb15:8889:cb15:40ae:8ebb:f17b	142.187.241.123
95f1:901b:cb15:8889:cb15:40ae:8ebb:f17c	142.187.241.124
95f1:901b:cb15:8889:cb15:40ae:8ebb:f17d	142.187.241.125
95f1:901b:cb15:8889:cb15:40ae:8ebb:f17e	142.187.241.126
95f1:901b:cb15:8889:cb15:40ae:8ebb:f17f	142.187.241.127
95f1:901b:cb15:8889:cb15:40ae:8ebb:f180	142.187.241.128
95f1:901b:cb15:8889:cb15:40ae:8ebb:f181	142.187.241.129
95f1:901b:cb15:8889:cb15:40ae:8ebb:f182	142.187.241.130
95f1:901b:cb15:8889:cb15:40ae:8ebb:f183	142.187.241.131
95f1:901b:cb15:8889:cb15:40ae:8ebb:f184	142.187.241.132
95f1:901b:cb15:8889:cb15:40ae:8ebb:f185	142.187.241.133
95f1:901b:cb15:8889:cb15:40ae:8ebb:f186	142.187.241.134
95f1:901b:cb15:8889:cb15:40ae:8ebb:f187	142.187.241.135
95f1:901b:cb15:8889:cb15:40ae:8ebb:f188	142.187.241.136
95f1:901b:cb15:8889:cb15:40ae:8ebb:f189	142.187.241.137
95f1:901b:cb15:8889:cb15:40ae:8ebb:f18a	142.187.241.138
95f1:901b:cb15:8889:cb15:40ae:8ebb:f18b	142.187.241.139
95f1:901b:cb15:8889:cb15:40ae:8ebb:f18c	142.187.241.140
95f1:901b:cb15:8889:cb15:40ae:8ebb:f18d	142.187.241.141
95f1:901b:cb15:8889:cb15:40ae:8ebb:f18e	142.187.241.142
95f1:901b:cb15:8889:cb15:40ae:8ebb:f18f	142.187.241.143
95f1:901b:cb15:8889:cb15:40ae:8ebb:f190	142.187.241.144
95f1:901b:cb15:8889:cb15:40ae:8ebb:f191	142.187.241.145
95f1:901b:cb15:8889:cb15:40ae:8ebb:f192	142.187.241.146
95f1:901b:cb15:8889:cb15:40ae:8ebb:f193	142.187.241.147
95f1:901b:cb15:8889:cb15:40ae:8ebb:f194	142.187.241.148
95f1:901b:cb15:8889:cb15:40ae:8ebb:f195	142.187.241.149
95f1:901b:cb15:8889:cb15:40ae:8ebb:f196	142.187.241.150
95f1:901b:cb15:8889:cb15:40ae:8ebb:f197	142.187.241.151
95f1:901b:cb15:8889:cb15:40ae:8ebb:f198	142.187.241.152
95f1:901b:cb15:8889:cb15:40ae:8ebb:f199	142.187.241.153
95f1:901b:cb15:8889:cb15:40ae:8ebb:f19a	142.187.241.154
95f1:901b:cb15:8889:cb15:40ae:8ebb:f19b	142.187.241.155
95f1:901b:cb15:8889:cb15:40ae:8ebb:f19c	142.187.241.156
95f1:901b:cb15:8889:cb15:40ae:8ebb:f19d	142.187.241.157
95f1:901b:cb15:8889:cb15:40ae:8ebb:f19e	142.187.241.158
95f1:901b:cb15:8889:cb15:40ae:8ebb:f19f	142.187.241.159
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a0	142.187.241.160
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a1	142.187.241.161
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a2	142.187.241.162
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a3	142.187.241.163
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a4	142.187.241.164
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a5	142.187.241.165
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a6	142.187.241.166
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a7	142.187.241.167
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a8	142.187.241.168
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1a9	142.187.241.169
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1aa	142.187.241.170
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ab	142.187.241.171
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ac	142.187.241.172
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ad	142.187.241.173
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ae	142.187.241.174
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1af	142.187.241.175
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b0	142.187.241.176
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b1	142.187.241.177
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b2	142.187.241.178
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b3	142.187.241.179
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b4	142.187.241.180

95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b5	142.187.241.181
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b6	142.187.241.182
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b7	142.187.241.183
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b8	142.187.241.184
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1b9	142.187.241.185
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ba	142.187.241.186
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1bb	142.187.241.187
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1bc	142.187.241.188
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1bd	142.187.241.189
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1be	142.187.241.190
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1bf	142.187.241.191
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c0	142.187.241.192
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c1	142.187.241.193
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c2	142.187.241.194
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c3	142.187.241.195
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c4	142.187.241.196
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c5	142.187.241.197
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c6	142.187.241.198
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c7	142.187.241.199
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c8	142.187.241.200
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1c9	142.187.241.201
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ca	142.187.241.202
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1cb	142.187.241.203
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1cc	142.187.241.204
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1cd	142.187.241.205
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ce	142.187.241.206
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1cf	142.187.241.207
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d0	142.187.241.208
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d1	142.187.241.209
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d2	142.187.241.210
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d3	142.187.241.211
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d4	142.187.241.212
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d5	142.187.241.213
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d6	142.187.241.214
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d7	142.187.241.215
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d8	142.187.241.216
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1d9	142.187.241.217
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1da	142.187.241.218
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1db	142.187.241.219
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1dc	142.187.241.220
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1dd	142.187.241.221
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1de	142.187.241.222
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1df	142.187.241.223
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e0	142.187.241.224
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e1	142.187.241.225
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e2	142.187.241.226
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e3	142.187.241.227
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e4	142.187.241.228
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e5	142.187.241.229
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e6	142.187.241.230
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e7	142.187.241.231
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e8	142.187.241.232
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1e9	142.187.241.233
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ea	142.187.241.234
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1eb	142.187.241.235
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ec	142.187.241.236
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ed	142.187.241.237
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ee	142.187.241.238
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ef	142.187.241.239
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f0	142.187.241.240
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f1	142.187.241.241
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f2	142.187.241.242
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f3	142.187.241.243
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f4	142.187.241.244
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f5	142.187.241.245
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f6	142.187.241.246
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f7	142.187.241.247
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f8	142.187.241.248
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1f9	142.187.241.249
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1fa	142.187.241.250
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1fb	142.187.241.251
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1fc	142.187.241.252
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1fd	142.187.241.253
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1fe	142.187.241.254
95f1:901b:cb15:8889:cb15:40ae:8ebb:f1ff	142.187.241.255

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.