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:f4b1:f101	244.177.241.1
cb15:901b:d157:4024:ada9:b2bc:f4b1:f102	244.177.241.2
cb15:901b:d157:4024:ada9:b2bc:f4b1:f103	244.177.241.3
cb15:901b:d157:4024:ada9:b2bc:f4b1:f104	244.177.241.4
cb15:901b:d157:4024:ada9:b2bc:f4b1:f105	244.177.241.5
cb15:901b:d157:4024:ada9:b2bc:f4b1:f106	244.177.241.6
cb15:901b:d157:4024:ada9:b2bc:f4b1:f107	244.177.241.7
cb15:901b:d157:4024:ada9:b2bc:f4b1:f108	244.177.241.8
cb15:901b:d157:4024:ada9:b2bc:f4b1:f109	244.177.241.9
cb15:901b:d157:4024:ada9:b2bc:f4b1:f10a	244.177.241.10
cb15:901b:d157:4024:ada9:b2bc:f4b1:f10b	244.177.241.11
cb15:901b:d157:4024:ada9:b2bc:f4b1:f10c	244.177.241.12
cb15:901b:d157:4024:ada9:b2bc:f4b1:f10d	244.177.241.13
cb15:901b:d157:4024:ada9:b2bc:f4b1:f10e	244.177.241.14
cb15:901b:d157:4024:ada9:b2bc:f4b1:f10f	244.177.241.15
cb15:901b:d157:4024:ada9:b2bc:f4b1:f110	244.177.241.16
cb15:901b:d157:4024:ada9:b2bc:f4b1:f111	244.177.241.17
cb15:901b:d157:4024:ada9:b2bc:f4b1:f112	244.177.241.18
cb15:901b:d157:4024:ada9:b2bc:f4b1:f113	244.177.241.19
cb15:901b:d157:4024:ada9:b2bc:f4b1:f114	244.177.241.20
cb15:901b:d157:4024:ada9:b2bc:f4b1:f115	244.177.241.21
cb15:901b:d157:4024:ada9:b2bc:f4b1:f116	244.177.241.22
cb15:901b:d157:4024:ada9:b2bc:f4b1:f117	244.177.241.23
cb15:901b:d157:4024:ada9:b2bc:f4b1:f118	244.177.241.24
cb15:901b:d157:4024:ada9:b2bc:f4b1:f119	244.177.241.25
cb15:901b:d157:4024:ada9:b2bc:f4b1:f11a	244.177.241.26
cb15:901b:d157:4024:ada9:b2bc:f4b1:f11b	244.177.241.27
cb15:901b:d157:4024:ada9:b2bc:f4b1:f11c	244.177.241.28
cb15:901b:d157:4024:ada9:b2bc:f4b1:f11d	244.177.241.29
cb15:901b:d157:4024:ada9:b2bc:f4b1:f11e	244.177.241.30
cb15:901b:d157:4024:ada9:b2bc:f4b1:f11f	244.177.241.31
cb15:901b:d157:4024:ada9:b2bc:f4b1:f120	244.177.241.32
cb15:901b:d157:4024:ada9:b2bc:f4b1:f121	244.177.241.33
cb15:901b:d157:4024:ada9:b2bc:f4b1:f122	244.177.241.34
cb15:901b:d157:4024:ada9:b2bc:f4b1:f123	244.177.241.35
cb15:901b:d157:4024:ada9:b2bc:f4b1:f124	244.177.241.36
cb15:901b:d157:4024:ada9:b2bc:f4b1:f125	244.177.241.37
cb15:901b:d157:4024:ada9:b2bc:f4b1:f126	244.177.241.38
cb15:901b:d157:4024:ada9:b2bc:f4b1:f127	244.177.241.39
cb15:901b:d157:4024:ada9:b2bc:f4b1:f128	244.177.241.40
cb15:901b:d157:4024:ada9:b2bc:f4b1:f129	244.177.241.41
cb15:901b:d157:4024:ada9:b2bc:f4b1:f12a	244.177.241.42
cb15:901b:d157:4024:ada9:b2bc:f4b1:f12b	244.177.241.43
cb15:901b:d157:4024:ada9:b2bc:f4b1:f12c	244.177.241.44
cb15:901b:d157:4024:ada9:b2bc:f4b1:f12d	244.177.241.45
cb15:901b:d157:4024:ada9:b2bc:f4b1:f12e	244.177.241.46
cb15:901b:d157:4024:ada9:b2bc:f4b1:f12f	244.177.241.47
cb15:901b:d157:4024:ada9:b2bc:f4b1:f130	244.177.241.48
cb15:901b:d157:4024:ada9:b2bc:f4b1:f131	244.177.241.49
cb15:901b:d157:4024:ada9:b2bc:f4b1:f132	244.177.241.50
cb15:901b:d157:4024:ada9:b2bc:f4b1:f133	244.177.241.51
cb15:901b:d157:4024:ada9:b2bc:f4b1:f134	244.177.241.52
cb15:901b:d157:4024:ada9:b2bc:f4b1:f135	244.177.241.53
cb15:901b:d157:4024:ada9:b2bc:f4b1:f136	244.177.241.54
cb15:901b:d157:4024:ada9:b2bc:f4b1:f137	244.177.241.55
cb15:901b:d157:4024:ada9:b2bc:f4b1:f138	244.177.241.56
cb15:901b:d157:4024:ada9:b2bc:f4b1:f139	244.177.241.57
cb15:901b:d157:4024:ada9:b2bc:f4b1:f13a	244.177.241.58
cb15:901b:d157:4024:ada9:b2bc:f4b1:f13b	244.177.241.59
cb15:901b:d157:4024:ada9:b2bc:f4b1:f13c	244.177.241.60

cb15:901b:d157:4024:ada9:b2bc:f4b1:f13d	244.177.241.61
cb15:901b:d157:4024:ada9:b2bc:f4b1:f13e	244.177.241.62
cb15:901b:d157:4024:ada9:b2bc:f4b1:f13f	244.177.241.63
cb15:901b:d157:4024:ada9:b2bc:f4b1:f140	244.177.241.64
cb15:901b:d157:4024:ada9:b2bc:f4b1:f141	244.177.241.65
cb15:901b:d157:4024:ada9:b2bc:f4b1:f142	244.177.241.66
cb15:901b:d157:4024:ada9:b2bc:f4b1:f143	244.177.241.67
cb15:901b:d157:4024:ada9:b2bc:f4b1:f144	244.177.241.68
cb15:901b:d157:4024:ada9:b2bc:f4b1:f145	244.177.241.69
cb15:901b:d157:4024:ada9:b2bc:f4b1:f146	244.177.241.70
cb15:901b:d157:4024:ada9:b2bc:f4b1:f147	244.177.241.71
cb15:901b:d157:4024:ada9:b2bc:f4b1:f148	244.177.241.72
cb15:901b:d157:4024:ada9:b2bc:f4b1:f149	244.177.241.73
cb15:901b:d157:4024:ada9:b2bc:f4b1:f14a	244.177.241.74
cb15:901b:d157:4024:ada9:b2bc:f4b1:f14b	244.177.241.75
cb15:901b:d157:4024:ada9:b2bc:f4b1:f14c	244.177.241.76
cb15:901b:d157:4024:ada9:b2bc:f4b1:f14d	244.177.241.77
cb15:901b:d157:4024:ada9:b2bc:f4b1:f14e	244.177.241.78
cb15:901b:d157:4024:ada9:b2bc:f4b1:f14f	244.177.241.79
cb15:901b:d157:4024:ada9:b2bc:f4b1:f150	244.177.241.80
cb15:901b:d157:4024:ada9:b2bc:f4b1:f151	244.177.241.81
cb15:901b:d157:4024:ada9:b2bc:f4b1:f152	244.177.241.82
cb15:901b:d157:4024:ada9:b2bc:f4b1:f153	244.177.241.83
cb15:901b:d157:4024:ada9:b2bc:f4b1:f154	244.177.241.84
cb15:901b:d157:4024:ada9:b2bc:f4b1:f155	244.177.241.85
cb15:901b:d157:4024:ada9:b2bc:f4b1:f156	244.177.241.86
cb15:901b:d157:4024:ada9:b2bc:f4b1:f157	244.177.241.87
cb15:901b:d157:4024:ada9:b2bc:f4b1:f158	244.177.241.88
cb15:901b:d157:4024:ada9:b2bc:f4b1:f159	244.177.241.89
cb15:901b:d157:4024:ada9:b2bc:f4b1:f15a	244.177.241.90
cb15:901b:d157:4024:ada9:b2bc:f4b1:f15b	244.177.241.91
cb15:901b:d157:4024:ada9:b2bc:f4b1:f15c	244.177.241.92
cb15:901b:d157:4024:ada9:b2bc:f4b1:f15d	244.177.241.93
cb15:901b:d157:4024:ada9:b2bc:f4b1:f15e	244.177.241.94
cb15:901b:d157:4024:ada9:b2bc:f4b1:f15f	244.177.241.95
cb15:901b:d157:4024:ada9:b2bc:f4b1:f160	244.177.241.96
cb15:901b:d157:4024:ada9:b2bc:f4b1:f161	244.177.241.97
cb15:901b:d157:4024:ada9:b2bc:f4b1:f162	244.177.241.98
cb15:901b:d157:4024:ada9:b2bc:f4b1:f163	244.177.241.99
cb15:901b:d157:4024:ada9:b2bc:f4b1:f164	244.177.241.100
cb15:901b:d157:4024:ada9:b2bc:f4b1:f165	244.177.241.101
cb15:901b:d157:4024:ada9:b2bc:f4b1:f166	244.177.241.102
cb15:901b:d157:4024:ada9:b2bc:f4b1:f167	244.177.241.103
cb15:901b:d157:4024:ada9:b2bc:f4b1:f168	244.177.241.104
cb15:901b:d157:4024:ada9:b2bc:f4b1:f169	244.177.241.105
cb15:901b:d157:4024:ada9:b2bc:f4b1:f16a	244.177.241.106
cb15:901b:d157:4024:ada9:b2bc:f4b1:f16b	244.177.241.107
cb15:901b:d157:4024:ada9:b2bc:f4b1:f16c	244.177.241.108
cb15:901b:d157:4024:ada9:b2bc:f4b1:f16d	244.177.241.109
cb15:901b:d157:4024:ada9:b2bc:f4b1:f16e	244.177.241.110
cb15:901b:d157:4024:ada9:b2bc:f4b1:f16f	244.177.241.111
cb15:901b:d157:4024:ada9:b2bc:f4b1:f170	244.177.241.112
cb15:901b:d157:4024:ada9:b2bc:f4b1:f171	244.177.241.113
cb15:901b:d157:4024:ada9:b2bc:f4b1:f172	244.177.241.114
cb15:901b:d157:4024:ada9:b2bc:f4b1:f173	244.177.241.115
cb15:901b:d157:4024:ada9:b2bc:f4b1:f174	244.177.241.116
cb15:901b:d157:4024:ada9:b2bc:f4b1:f175	244.177.241.117
cb15:901b:d157:4024:ada9:b2bc:f4b1:f176	244.177.241.118
cb15:901b:d157:4024:ada9:b2bc:f4b1:f177	244.177.241.119
cb15:901b:d157:4024:ada9:b2bc:f4b1:f178	244.177.241.120

cb15:901b:d157:4024:ada9:b2bc:f4b1:f179	244.177.241.121
cb15:901b:d157:4024:ada9:b2bc:f4b1:f17a	244.177.241.122
cb15:901b:d157:4024:ada9:b2bc:f4b1:f17b	244.177.241.123
cb15:901b:d157:4024:ada9:b2bc:f4b1:f17c	244.177.241.124
cb15:901b:d157:4024:ada9:b2bc:f4b1:f17d	244.177.241.125
cb15:901b:d157:4024:ada9:b2bc:f4b1:f17e	244.177.241.126
cb15:901b:d157:4024:ada9:b2bc:f4b1:f17f	244.177.241.127
cb15:901b:d157:4024:ada9:b2bc:f4b1:f180	244.177.241.128
cb15:901b:d157:4024:ada9:b2bc:f4b1:f181	244.177.241.129
cb15:901b:d157:4024:ada9:b2bc:f4b1:f182	244.177.241.130
cb15:901b:d157:4024:ada9:b2bc:f4b1:f183	244.177.241.131
cb15:901b:d157:4024:ada9:b2bc:f4b1:f184	244.177.241.132
cb15:901b:d157:4024:ada9:b2bc:f4b1:f185	244.177.241.133
cb15:901b:d157:4024:ada9:b2bc:f4b1:f186	244.177.241.134
cb15:901b:d157:4024:ada9:b2bc:f4b1:f187	244.177.241.135
cb15:901b:d157:4024:ada9:b2bc:f4b1:f188	244.177.241.136
cb15:901b:d157:4024:ada9:b2bc:f4b1:f189	244.177.241.137
cb15:901b:d157:4024:ada9:b2bc:f4b1:f18a	244.177.241.138
cb15:901b:d157:4024:ada9:b2bc:f4b1:f18b	244.177.241.139
cb15:901b:d157:4024:ada9:b2bc:f4b1:f18c	244.177.241.140
cb15:901b:d157:4024:ada9:b2bc:f4b1:f18d	244.177.241.141
cb15:901b:d157:4024:ada9:b2bc:f4b1:f18e	244.177.241.142
cb15:901b:d157:4024:ada9:b2bc:f4b1:f18f	244.177.241.143
cb15:901b:d157:4024:ada9:b2bc:f4b1:f190	244.177.241.144
cb15:901b:d157:4024:ada9:b2bc:f4b1:f191	244.177.241.145
cb15:901b:d157:4024:ada9:b2bc:f4b1:f192	244.177.241.146
cb15:901b:d157:4024:ada9:b2bc:f4b1:f193	244.177.241.147
cb15:901b:d157:4024:ada9:b2bc:f4b1:f194	244.177.241.148
cb15:901b:d157:4024:ada9:b2bc:f4b1:f195	244.177.241.149
cb15:901b:d157:4024:ada9:b2bc:f4b1:f196	244.177.241.150
cb15:901b:d157:4024:ada9:b2bc:f4b1:f197	244.177.241.151
cb15:901b:d157:4024:ada9:b2bc:f4b1:f198	244.177.241.152
cb15:901b:d157:4024:ada9:b2bc:f4b1:f199	244.177.241.153
cb15:901b:d157:4024:ada9:b2bc:f4b1:f19a	244.177.241.154
cb15:901b:d157:4024:ada9:b2bc:f4b1:f19b	244.177.241.155
cb15:901b:d157:4024:ada9:b2bc:f4b1:f19c	244.177.241.156
cb15:901b:d157:4024:ada9:b2bc:f4b1:f19d	244.177.241.157
cb15:901b:d157:4024:ada9:b2bc:f4b1:f19e	244.177.241.158
cb15:901b:d157:4024:ada9:b2bc:f4b1:f19f	244.177.241.159
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a0	244.177.241.160
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a1	244.177.241.161
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a2	244.177.241.162
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a3	244.177.241.163
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a4	244.177.241.164
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a5	244.177.241.165
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a6	244.177.241.166
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a7	244.177.241.167
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a8	244.177.241.168
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1a9	244.177.241.169
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1aa	244.177.241.170
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ab	244.177.241.171
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ac	244.177.241.172
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ad	244.177.241.173
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ae	244.177.241.174
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1af	244.177.241.175
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b0	244.177.241.176
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b1	244.177.241.177
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b2	244.177.241.178
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b3	244.177.241.179
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b4	244.177.241.180

cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b5	244.177.241.181
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b6	244.177.241.182
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b7	244.177.241.183
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b8	244.177.241.184
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1b9	244.177.241.185
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ba	244.177.241.186
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1bb	244.177.241.187
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1bc	244.177.241.188
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1bd	244.177.241.189
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1be	244.177.241.190
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1bf	244.177.241.191
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c0	244.177.241.192
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c1	244.177.241.193
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c2	244.177.241.194
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c3	244.177.241.195
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c4	244.177.241.196
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c5	244.177.241.197
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c6	244.177.241.198
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c7	244.177.241.199
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c8	244.177.241.200
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1c9	244.177.241.201
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ca	244.177.241.202
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1cb	244.177.241.203
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1cc	244.177.241.204
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1cd	244.177.241.205
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ce	244.177.241.206
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1cf	244.177.241.207
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d0	244.177.241.208
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d1	244.177.241.209
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d2	244.177.241.210
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d3	244.177.241.211
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d4	244.177.241.212
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d5	244.177.241.213
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d6	244.177.241.214
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d7	244.177.241.215
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d8	244.177.241.216
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1d9	244.177.241.217
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1da	244.177.241.218
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1db	244.177.241.219
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1dc	244.177.241.220
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1dd	244.177.241.221
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1de	244.177.241.222
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1df	244.177.241.223
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e0	244.177.241.224
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e1	244.177.241.225
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e2	244.177.241.226
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e3	244.177.241.227
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e4	244.177.241.228
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e5	244.177.241.229
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e6	244.177.241.230
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e7	244.177.241.231
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e8	244.177.241.232
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1e9	244.177.241.233
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ea	244.177.241.234
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1eb	244.177.241.235
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ec	244.177.241.236
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ed	244.177.241.237
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ee	244.177.241.238
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ef	244.177.241.239
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f0	244.177.241.240
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f1	244.177.241.241
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f2	244.177.241.242
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f3	244.177.241.243
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f4	244.177.241.244
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f5	244.177.241.245
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f6	244.177.241.246
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f7	244.177.241.247
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f8	244.177.241.248
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1f9	244.177.241.249
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1fa	244.177.241.250
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1fb	244.177.241.251
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1fc	244.177.241.252
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1fd	244.177.241.253
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1fe	244.177.241.254
cb15:901b:d157:4024:ada9:b2bc:f4b1:f1ff	244.177.241.255

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.