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:cb15:40e7:5bc5:f101	91.197.241.1
95f1:901b:cb15:8889:cb15:40e7:5bc5:f102	91.197.241.2
95f1:901b:cb15:8889:cb15:40e7:5bc5:f103	91.197.241.3
95f1:901b:cb15:8889:cb15:40e7:5bc5:f104	91.197.241.4
95f1:901b:cb15:8889:cb15:40e7:5bc5:f105	91.197.241.5
95f1:901b:cb15:8889:cb15:40e7:5bc5:f106	91.197.241.6
95f1:901b:cb15:8889:cb15:40e7:5bc5:f107	91.197.241.7
95f1:901b:cb15:8889:cb15:40e7:5bc5:f108	91.197.241.8
95f1:901b:cb15:8889:cb15:40e7:5bc5:f109	91.197.241.9
95f1:901b:cb15:8889:cb15:40e7:5bc5:f10a	91.197.241.10
95f1:901b:cb15:8889:cb15:40e7:5bc5:f10b	91.197.241.11
95f1:901b:cb15:8889:cb15:40e7:5bc5:f10c	91.197.241.12
95f1:901b:cb15:8889:cb15:40e7:5bc5:f10d	91.197.241.13
95f1:901b:cb15:8889:cb15:40e7:5bc5:f10e	91.197.241.14
95f1:901b:cb15:8889:cb15:40e7:5bc5:f10f	91.197.241.15
95f1:901b:cb15:8889:cb15:40e7:5bc5:f110	91.197.241.16
95f1:901b:cb15:8889:cb15:40e7:5bc5:f111	91.197.241.17
95f1:901b:cb15:8889:cb15:40e7:5bc5:f112	91.197.241.18
95f1:901b:cb15:8889:cb15:40e7:5bc5:f113	91.197.241.19
95f1:901b:cb15:8889:cb15:40e7:5bc5:f114	91.197.241.20
95f1:901b:cb15:8889:cb15:40e7:5bc5:f115	91.197.241.21
95f1:901b:cb15:8889:cb15:40e7:5bc5:f116	91.197.241.22
95f1:901b:cb15:8889:cb15:40e7:5bc5:f117	91.197.241.23
95f1:901b:cb15:8889:cb15:40e7:5bc5:f118	91.197.241.24
95f1:901b:cb15:8889:cb15:40e7:5bc5:f119	91.197.241.25
95f1:901b:cb15:8889:cb15:40e7:5bc5:f11a	91.197.241.26
95f1:901b:cb15:8889:cb15:40e7:5bc5:f11b	91.197.241.27
95f1:901b:cb15:8889:cb15:40e7:5bc5:f11c	91.197.241.28
95f1:901b:cb15:8889:cb15:40e7:5bc5:f11d	91.197.241.29
95f1:901b:cb15:8889:cb15:40e7:5bc5:f11e	91.197.241.30
95f1:901b:cb15:8889:cb15:40e7:5bc5:f11f	91.197.241.31
95f1:901b:cb15:8889:cb15:40e7:5bc5:f120	91.197.241.32
95f1:901b:cb15:8889:cb15:40e7:5bc5:f121	91.197.241.33
95f1:901b:cb15:8889:cb15:40e7:5bc5:f122	91.197.241.34
95f1:901b:cb15:8889:cb15:40e7:5bc5:f123	91.197.241.35
95f1:901b:cb15:8889:cb15:40e7:5bc5:f124	91.197.241.36
95f1:901b:cb15:8889:cb15:40e7:5bc5:f125	91.197.241.37
95f1:901b:cb15:8889:cb15:40e7:5bc5:f126	91.197.241.38
95f1:901b:cb15:8889:cb15:40e7:5bc5:f127	91.197.241.39
95f1:901b:cb15:8889:cb15:40e7:5bc5:f128	91.197.241.40
95f1:901b:cb15:8889:cb15:40e7:5bc5:f129	91.197.241.41
95f1:901b:cb15:8889:cb15:40e7:5bc5:f12a	91.197.241.42
95f1:901b:cb15:8889:cb15:40e7:5bc5:f12b	91.197.241.43
95f1:901b:cb15:8889:cb15:40e7:5bc5:f12c	91.197.241.44
95f1:901b:cb15:8889:cb15:40e7:5bc5:f12d	91.197.241.45
95f1:901b:cb15:8889:cb15:40e7:5bc5:f12e	91.197.241.46
95f1:901b:cb15:8889:cb15:40e7:5bc5:f12f	91.197.241.47
95f1:901b:cb15:8889:cb15:40e7:5bc5:f130	91.197.241.48
95f1:901b:cb15:8889:cb15:40e7:5bc5:f131	91.197.241.49
95f1:901b:cb15:8889:cb15:40e7:5bc5:f132	91.197.241.50
95f1:901b:cb15:8889:cb15:40e7:5bc5:f133	91.197.241.51
95f1:901b:cb15:8889:cb15:40e7:5bc5:f134	91.197.241.52
95f1:901b:cb15:8889:cb15:40e7:5bc5:f135	91.197.241.53
95f1:901b:cb15:8889:cb15:40e7:5bc5:f136	91.197.241.54
95f1:901b:cb15:8889:cb15:40e7:5bc5:f137	91.197.241.55
95f1:901b:cb15:8889:cb15:40e7:5bc5:f138	91.197.241.56
95f1:901b:cb15:8889:cb15:40e7:5bc5:f139	91.197.241.57
95f1:901b:cb15:8889:cb15:40e7:5bc5:f13a	91.197.241.58
95f1:901b:cb15:8889:cb15:40e7:5bc5:f13b	91.197.241.59
95f1:901b:cb15:8889:cb15:40e7:5bc5:f13c	91.197.241.60

95f1:901b:cb15:8889:cb15:40e7:5bc5:f13d	91.197.241.61
95f1:901b:cb15:8889:cb15:40e7:5bc5:f13e	91.197.241.62
95f1:901b:cb15:8889:cb15:40e7:5bc5:f13f	91.197.241.63
95f1:901b:cb15:8889:cb15:40e7:5bc5:f140	91.197.241.64
95f1:901b:cb15:8889:cb15:40e7:5bc5:f141	91.197.241.65
95f1:901b:cb15:8889:cb15:40e7:5bc5:f142	91.197.241.66
95f1:901b:cb15:8889:cb15:40e7:5bc5:f143	91.197.241.67
95f1:901b:cb15:8889:cb15:40e7:5bc5:f144	91.197.241.68
95f1:901b:cb15:8889:cb15:40e7:5bc5:f145	91.197.241.69
95f1:901b:cb15:8889:cb15:40e7:5bc5:f146	91.197.241.70
95f1:901b:cb15:8889:cb15:40e7:5bc5:f147	91.197.241.71
95f1:901b:cb15:8889:cb15:40e7:5bc5:f148	91.197.241.72
95f1:901b:cb15:8889:cb15:40e7:5bc5:f149	91.197.241.73
95f1:901b:cb15:8889:cb15:40e7:5bc5:f14a	91.197.241.74
95f1:901b:cb15:8889:cb15:40e7:5bc5:f14b	91.197.241.75
95f1:901b:cb15:8889:cb15:40e7:5bc5:f14c	91.197.241.76
95f1:901b:cb15:8889:cb15:40e7:5bc5:f14d	91.197.241.77
95f1:901b:cb15:8889:cb15:40e7:5bc5:f14e	91.197.241.78
95f1:901b:cb15:8889:cb15:40e7:5bc5:f14f	91.197.241.79
95f1:901b:cb15:8889:cb15:40e7:5bc5:f150	91.197.241.80
95f1:901b:cb15:8889:cb15:40e7:5bc5:f151	91.197.241.81
95f1:901b:cb15:8889:cb15:40e7:5bc5:f152	91.197.241.82
95f1:901b:cb15:8889:cb15:40e7:5bc5:f153	91.197.241.83
95f1:901b:cb15:8889:cb15:40e7:5bc5:f154	91.197.241.84
95f1:901b:cb15:8889:cb15:40e7:5bc5:f155	91.197.241.85
95f1:901b:cb15:8889:cb15:40e7:5bc5:f156	91.197.241.86
95f1:901b:cb15:8889:cb15:40e7:5bc5:f157	91.197.241.87
95f1:901b:cb15:8889:cb15:40e7:5bc5:f158	91.197.241.88
95f1:901b:cb15:8889:cb15:40e7:5bc5:f159	91.197.241.89
95f1:901b:cb15:8889:cb15:40e7:5bc5:f15a	91.197.241.90
95f1:901b:cb15:8889:cb15:40e7:5bc5:f15b	91.197.241.91
95f1:901b:cb15:8889:cb15:40e7:5bc5:f15c	91.197.241.92
95f1:901b:cb15:8889:cb15:40e7:5bc5:f15d	91.197.241.93
95f1:901b:cb15:8889:cb15:40e7:5bc5:f15e	91.197.241.94
95f1:901b:cb15:8889:cb15:40e7:5bc5:f15f	91.197.241.95
95f1:901b:cb15:8889:cb15:40e7:5bc5:f160	91.197.241.96
95f1:901b:cb15:8889:cb15:40e7:5bc5:f161	91.197.241.97
95f1:901b:cb15:8889:cb15:40e7:5bc5:f162	91.197.241.98
95f1:901b:cb15:8889:cb15:40e7:5bc5:f163	91.197.241.99
95f1:901b:cb15:8889:cb15:40e7:5bc5:f164	91.197.241.100
95f1:901b:cb15:8889:cb15:40e7:5bc5:f165	91.197.241.101
95f1:901b:cb15:8889:cb15:40e7:5bc5:f166	91.197.241.102
95f1:901b:cb15:8889:cb15:40e7:5bc5:f167	91.197.241.103
95f1:901b:cb15:8889:cb15:40e7:5bc5:f168	91.197.241.104
95f1:901b:cb15:8889:cb15:40e7:5bc5:f169	91.197.241.105
95f1:901b:cb15:8889:cb15:40e7:5bc5:f16a	91.197.241.106
95f1:901b:cb15:8889:cb15:40e7:5bc5:f16b	91.197.241.107
95f1:901b:cb15:8889:cb15:40e7:5bc5:f16c	91.197.241.108
95f1:901b:cb15:8889:cb15:40e7:5bc5:f16d	91.197.241.109
95f1:901b:cb15:8889:cb15:40e7:5bc5:f16e	91.197.241.110
95f1:901b:cb15:8889:cb15:40e7:5bc5:f16f	91.197.241.111
95f1:901b:cb15:8889:cb15:40e7:5bc5:f170	91.197.241.112
95f1:901b:cb15:8889:cb15:40e7:5bc5:f171	91.197.241.113
95f1:901b:cb15:8889:cb15:40e7:5bc5:f172	91.197.241.114
95f1:901b:cb15:8889:cb15:40e7:5bc5:f173	91.197.241.115
95f1:901b:cb15:8889:cb15:40e7:5bc5:f174	91.197.241.116
95f1:901b:cb15:8889:cb15:40e7:5bc5:f175	91.197.241.117
95f1:901b:cb15:8889:cb15:40e7:5bc5:f176	91.197.241.118
95f1:901b:cb15:8889:cb15:40e7:5bc5:f177	91.197.241.119
95f1:901b:cb15:8889:cb15:40e7:5bc5:f178	91.197.241.120

95f1:901b:cb15:8889:cb15:40e7:5bc5:f179	91.197.241.121
95f1:901b:cb15:8889:cb15:40e7:5bc5:f17a	91.197.241.122
95f1:901b:cb15:8889:cb15:40e7:5bc5:f17b	91.197.241.123
95f1:901b:cb15:8889:cb15:40e7:5bc5:f17c	91.197.241.124
95f1:901b:cb15:8889:cb15:40e7:5bc5:f17d	91.197.241.125
95f1:901b:cb15:8889:cb15:40e7:5bc5:f17e	91.197.241.126
95f1:901b:cb15:8889:cb15:40e7:5bc5:f17f	91.197.241.127
95f1:901b:cb15:8889:cb15:40e7:5bc5:f180	91.197.241.128
95f1:901b:cb15:8889:cb15:40e7:5bc5:f181	91.197.241.129
95f1:901b:cb15:8889:cb15:40e7:5bc5:f182	91.197.241.130
95f1:901b:cb15:8889:cb15:40e7:5bc5:f183	91.197.241.131
95f1:901b:cb15:8889:cb15:40e7:5bc5:f184	91.197.241.132
95f1:901b:cb15:8889:cb15:40e7:5bc5:f185	91.197.241.133
95f1:901b:cb15:8889:cb15:40e7:5bc5:f186	91.197.241.134
95f1:901b:cb15:8889:cb15:40e7:5bc5:f187	91.197.241.135
95f1:901b:cb15:8889:cb15:40e7:5bc5:f188	91.197.241.136
95f1:901b:cb15:8889:cb15:40e7:5bc5:f189	91.197.241.137
95f1:901b:cb15:8889:cb15:40e7:5bc5:f18a	91.197.241.138
95f1:901b:cb15:8889:cb15:40e7:5bc5:f18b	91.197.241.139
95f1:901b:cb15:8889:cb15:40e7:5bc5:f18c	91.197.241.140
95f1:901b:cb15:8889:cb15:40e7:5bc5:f18d	91.197.241.141
95f1:901b:cb15:8889:cb15:40e7:5bc5:f18e	91.197.241.142
95f1:901b:cb15:8889:cb15:40e7:5bc5:f18f	91.197.241.143
95f1:901b:cb15:8889:cb15:40e7:5bc5:f190	91.197.241.144
95f1:901b:cb15:8889:cb15:40e7:5bc5:f191	91.197.241.145
95f1:901b:cb15:8889:cb15:40e7:5bc5:f192	91.197.241.146
95f1:901b:cb15:8889:cb15:40e7:5bc5:f193	91.197.241.147
95f1:901b:cb15:8889:cb15:40e7:5bc5:f194	91.197.241.148
95f1:901b:cb15:8889:cb15:40e7:5bc5:f195	91.197.241.149
95f1:901b:cb15:8889:cb15:40e7:5bc5:f196	91.197.241.150
95f1:901b:cb15:8889:cb15:40e7:5bc5:f197	91.197.241.151
95f1:901b:cb15:8889:cb15:40e7:5bc5:f198	91.197.241.152
95f1:901b:cb15:8889:cb15:40e7:5bc5:f199	91.197.241.153
95f1:901b:cb15:8889:cb15:40e7:5bc5:f19a	91.197.241.154
95f1:901b:cb15:8889:cb15:40e7:5bc5:f19b	91.197.241.155
95f1:901b:cb15:8889:cb15:40e7:5bc5:f19c	91.197.241.156
95f1:901b:cb15:8889:cb15:40e7:5bc5:f19d	91.197.241.157
95f1:901b:cb15:8889:cb15:40e7:5bc5:f19e	91.197.241.158
95f1:901b:cb15:8889:cb15:40e7:5bc5:f19f	91.197.241.159
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a0	91.197.241.160
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a1	91.197.241.161
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a2	91.197.241.162
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a3	91.197.241.163
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a4	91.197.241.164
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a5	91.197.241.165
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a6	91.197.241.166
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a7	91.197.241.167
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a8	91.197.241.168
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1a9	91.197.241.169
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1aa	91.197.241.170
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ab	91.197.241.171
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ac	91.197.241.172
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ad	91.197.241.173
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ae	91.197.241.174
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1af	91.197.241.175
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b0	91.197.241.176
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b1	91.197.241.177
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b2	91.197.241.178
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b3	91.197.241.179
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b4	91.197.241.180

95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b5	91.197.241.181
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b6	91.197.241.182
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b7	91.197.241.183
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b8	91.197.241.184
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1b9	91.197.241.185
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ba	91.197.241.186
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1bb	91.197.241.187
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1bc	91.197.241.188
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1bd	91.197.241.189
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1be	91.197.241.190
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1bf	91.197.241.191
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c0	91.197.241.192
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c1	91.197.241.193
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c2	91.197.241.194
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c3	91.197.241.195
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c4	91.197.241.196
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c5	91.197.241.197
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c6	91.197.241.198
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c7	91.197.241.199
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c8	91.197.241.200
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1c9	91.197.241.201
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ca	91.197.241.202
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1cb	91.197.241.203
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1cc	91.197.241.204
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1cd	91.197.241.205
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ce	91.197.241.206
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1cf	91.197.241.207
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d0	91.197.241.208
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d1	91.197.241.209
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d2	91.197.241.210
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d3	91.197.241.211
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d4	91.197.241.212
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d5	91.197.241.213
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d6	91.197.241.214
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d7	91.197.241.215
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d8	91.197.241.216
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1d9	91.197.241.217
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1da	91.197.241.218
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1db	91.197.241.219
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1dc	91.197.241.220
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1dd	91.197.241.221
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1de	91.197.241.222
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1df	91.197.241.223
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e0	91.197.241.224
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e1	91.197.241.225
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e2	91.197.241.226
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e3	91.197.241.227
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e4	91.197.241.228
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e5	91.197.241.229
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e6	91.197.241.230
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e7	91.197.241.231
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e8	91.197.241.232
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1e9	91.197.241.233
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ea	91.197.241.234
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1eb	91.197.241.235
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ec	91.197.241.236
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ed	91.197.241.237
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ee	91.197.241.238
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ef	91.197.241.239
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f0	91.197.241.240
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f1	91.197.241.241
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f2	91.197.241.242
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f3	91.197.241.243
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f4	91.197.241.244
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f5	91.197.241.245
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f6	91.197.241.246
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f7	91.197.241.247
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f8	91.197.241.248
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1f9	91.197.241.249
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1fa	91.197.241.250
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1fb	91.197.241.251
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1fc	91.197.241.252
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1fd	91.197.241.253
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1fe	91.197.241.254
95f1:901b:cb15:8889:cb15:40e7:5bc5:f1ff	91.197.241.255

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.