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:c8c1:b201	200.193.178.1
95f1:901b:cb15:8889:cb15:40e7:c8c1:b202	200.193.178.2
95f1:901b:cb15:8889:cb15:40e7:c8c1:b203	200.193.178.3
95f1:901b:cb15:8889:cb15:40e7:c8c1:b204	200.193.178.4
95f1:901b:cb15:8889:cb15:40e7:c8c1:b205	200.193.178.5
95f1:901b:cb15:8889:cb15:40e7:c8c1:b206	200.193.178.6
95f1:901b:cb15:8889:cb15:40e7:c8c1:b207	200.193.178.7
95f1:901b:cb15:8889:cb15:40e7:c8c1:b208	200.193.178.8
95f1:901b:cb15:8889:cb15:40e7:c8c1:b209	200.193.178.9
95f1:901b:cb15:8889:cb15:40e7:c8c1:b20a	200.193.178.10
95f1:901b:cb15:8889:cb15:40e7:c8c1:b20b	200.193.178.11
95f1:901b:cb15:8889:cb15:40e7:c8c1:b20c	200.193.178.12
95f1:901b:cb15:8889:cb15:40e7:c8c1:b20d	200.193.178.13
95f1:901b:cb15:8889:cb15:40e7:c8c1:b20e	200.193.178.14
95f1:901b:cb15:8889:cb15:40e7:c8c1:b20f	200.193.178.15
95f1:901b:cb15:8889:cb15:40e7:c8c1:b210	200.193.178.16
95f1:901b:cb15:8889:cb15:40e7:c8c1:b211	200.193.178.17
95f1:901b:cb15:8889:cb15:40e7:c8c1:b212	200.193.178.18
95f1:901b:cb15:8889:cb15:40e7:c8c1:b213	200.193.178.19
95f1:901b:cb15:8889:cb15:40e7:c8c1:b214	200.193.178.20
95f1:901b:cb15:8889:cb15:40e7:c8c1:b215	200.193.178.21
95f1:901b:cb15:8889:cb15:40e7:c8c1:b216	200.193.178.22
95f1:901b:cb15:8889:cb15:40e7:c8c1:b217	200.193.178.23
95f1:901b:cb15:8889:cb15:40e7:c8c1:b218	200.193.178.24
95f1:901b:cb15:8889:cb15:40e7:c8c1:b219	200.193.178.25
95f1:901b:cb15:8889:cb15:40e7:c8c1:b21a	200.193.178.26
95f1:901b:cb15:8889:cb15:40e7:c8c1:b21b	200.193.178.27
95f1:901b:cb15:8889:cb15:40e7:c8c1:b21c	200.193.178.28
95f1:901b:cb15:8889:cb15:40e7:c8c1:b21d	200.193.178.29
95f1:901b:cb15:8889:cb15:40e7:c8c1:b21e	200.193.178.30
95f1:901b:cb15:8889:cb15:40e7:c8c1:b21f	200.193.178.31
95f1:901b:cb15:8889:cb15:40e7:c8c1:b220	200.193.178.32
95f1:901b:cb15:8889:cb15:40e7:c8c1:b221	200.193.178.33
95f1:901b:cb15:8889:cb15:40e7:c8c1:b222	200.193.178.34
95f1:901b:cb15:8889:cb15:40e7:c8c1:b223	200.193.178.35
95f1:901b:cb15:8889:cb15:40e7:c8c1:b224	200.193.178.36
95f1:901b:cb15:8889:cb15:40e7:c8c1:b225	200.193.178.37
95f1:901b:cb15:8889:cb15:40e7:c8c1:b226	200.193.178.38
95f1:901b:cb15:8889:cb15:40e7:c8c1:b227	200.193.178.39
95f1:901b:cb15:8889:cb15:40e7:c8c1:b228	200.193.178.40
95f1:901b:cb15:8889:cb15:40e7:c8c1:b229	200.193.178.41
95f1:901b:cb15:8889:cb15:40e7:c8c1:b22a	200.193.178.42
95f1:901b:cb15:8889:cb15:40e7:c8c1:b22b	200.193.178.43
95f1:901b:cb15:8889:cb15:40e7:c8c1:b22c	200.193.178.44
95f1:901b:cb15:8889:cb15:40e7:c8c1:b22d	200.193.178.45
95f1:901b:cb15:8889:cb15:40e7:c8c1:b22e	200.193.178.46
95f1:901b:cb15:8889:cb15:40e7:c8c1:b22f	200.193.178.47
95f1:901b:cb15:8889:cb15:40e7:c8c1:b230	200.193.178.48
95f1:901b:cb15:8889:cb15:40e7:c8c1:b231	200.193.178.49
95f1:901b:cb15:8889:cb15:40e7:c8c1:b232	200.193.178.50
95f1:901b:cb15:8889:cb15:40e7:c8c1:b233	200.193.178.51
95f1:901b:cb15:8889:cb15:40e7:c8c1:b234	200.193.178.52
95f1:901b:cb15:8889:cb15:40e7:c8c1:b235	200.193.178.53
95f1:901b:cb15:8889:cb15:40e7:c8c1:b236	200.193.178.54
95f1:901b:cb15:8889:cb15:40e7:c8c1:b237	200.193.178.55
95f1:901b:cb15:8889:cb15:40e7:c8c1:b238	200.193.178.56
95f1:901b:cb15:8889:cb15:40e7:c8c1:b239	200.193.178.57
95f1:901b:cb15:8889:cb15:40e7:c8c1:b23a	200.193.178.58
95f1:901b:cb15:8889:cb15:40e7:c8c1:b23b	200.193.178.59
95f1:901b:cb15:8889:cb15:40e7:c8c1:b23c	200.193.178.60

95f1:901b:cb15:8889:cb15:40e7:c8c1:b23d	200.193.178.61
95f1:901b:cb15:8889:cb15:40e7:c8c1:b23e	200.193.178.62
95f1:901b:cb15:8889:cb15:40e7:c8c1:b23f	200.193.178.63
95f1:901b:cb15:8889:cb15:40e7:c8c1:b240	200.193.178.64
95f1:901b:cb15:8889:cb15:40e7:c8c1:b241	200.193.178.65
95f1:901b:cb15:8889:cb15:40e7:c8c1:b242	200.193.178.66
95f1:901b:cb15:8889:cb15:40e7:c8c1:b243	200.193.178.67
95f1:901b:cb15:8889:cb15:40e7:c8c1:b244	200.193.178.68
95f1:901b:cb15:8889:cb15:40e7:c8c1:b245	200.193.178.69
95f1:901b:cb15:8889:cb15:40e7:c8c1:b246	200.193.178.70
95f1:901b:cb15:8889:cb15:40e7:c8c1:b247	200.193.178.71
95f1:901b:cb15:8889:cb15:40e7:c8c1:b248	200.193.178.72
95f1:901b:cb15:8889:cb15:40e7:c8c1:b249	200.193.178.73
95f1:901b:cb15:8889:cb15:40e7:c8c1:b24a	200.193.178.74
95f1:901b:cb15:8889:cb15:40e7:c8c1:b24b	200.193.178.75
95f1:901b:cb15:8889:cb15:40e7:c8c1:b24c	200.193.178.76
95f1:901b:cb15:8889:cb15:40e7:c8c1:b24d	200.193.178.77
95f1:901b:cb15:8889:cb15:40e7:c8c1:b24e	200.193.178.78
95f1:901b:cb15:8889:cb15:40e7:c8c1:b24f	200.193.178.79
95f1:901b:cb15:8889:cb15:40e7:c8c1:b250	200.193.178.80
95f1:901b:cb15:8889:cb15:40e7:c8c1:b251	200.193.178.81
95f1:901b:cb15:8889:cb15:40e7:c8c1:b252	200.193.178.82
95f1:901b:cb15:8889:cb15:40e7:c8c1:b253	200.193.178.83
95f1:901b:cb15:8889:cb15:40e7:c8c1:b254	200.193.178.84
95f1:901b:cb15:8889:cb15:40e7:c8c1:b255	200.193.178.85
95f1:901b:cb15:8889:cb15:40e7:c8c1:b256	200.193.178.86
95f1:901b:cb15:8889:cb15:40e7:c8c1:b257	200.193.178.87
95f1:901b:cb15:8889:cb15:40e7:c8c1:b258	200.193.178.88
95f1:901b:cb15:8889:cb15:40e7:c8c1:b259	200.193.178.89
95f1:901b:cb15:8889:cb15:40e7:c8c1:b25a	200.193.178.90
95f1:901b:cb15:8889:cb15:40e7:c8c1:b25b	200.193.178.91
95f1:901b:cb15:8889:cb15:40e7:c8c1:b25c	200.193.178.92
95f1:901b:cb15:8889:cb15:40e7:c8c1:b25d	200.193.178.93
95f1:901b:cb15:8889:cb15:40e7:c8c1:b25e	200.193.178.94
95f1:901b:cb15:8889:cb15:40e7:c8c1:b25f	200.193.178.95
95f1:901b:cb15:8889:cb15:40e7:c8c1:b260	200.193.178.96
95f1:901b:cb15:8889:cb15:40e7:c8c1:b261	200.193.178.97
95f1:901b:cb15:8889:cb15:40e7:c8c1:b262	200.193.178.98
95f1:901b:cb15:8889:cb15:40e7:c8c1:b263	200.193.178.99
95f1:901b:cb15:8889:cb15:40e7:c8c1:b264	200.193.178.100
95f1:901b:cb15:8889:cb15:40e7:c8c1:b265	200.193.178.101
95f1:901b:cb15:8889:cb15:40e7:c8c1:b266	200.193.178.102
95f1:901b:cb15:8889:cb15:40e7:c8c1:b267	200.193.178.103
95f1:901b:cb15:8889:cb15:40e7:c8c1:b268	200.193.178.104
95f1:901b:cb15:8889:cb15:40e7:c8c1:b269	200.193.178.105
95f1:901b:cb15:8889:cb15:40e7:c8c1:b26a	200.193.178.106
95f1:901b:cb15:8889:cb15:40e7:c8c1:b26b	200.193.178.107
95f1:901b:cb15:8889:cb15:40e7:c8c1:b26c	200.193.178.108
95f1:901b:cb15:8889:cb15:40e7:c8c1:b26d	200.193.178.109
95f1:901b:cb15:8889:cb15:40e7:c8c1:b26e	200.193.178.110
95f1:901b:cb15:8889:cb15:40e7:c8c1:b26f	200.193.178.111
95f1:901b:cb15:8889:cb15:40e7:c8c1:b270	200.193.178.112
95f1:901b:cb15:8889:cb15:40e7:c8c1:b271	200.193.178.113
95f1:901b:cb15:8889:cb15:40e7:c8c1:b272	200.193.178.114
95f1:901b:cb15:8889:cb15:40e7:c8c1:b273	200.193.178.115
95f1:901b:cb15:8889:cb15:40e7:c8c1:b274	200.193.178.116
95f1:901b:cb15:8889:cb15:40e7:c8c1:b275	200.193.178.117
95f1:901b:cb15:8889:cb15:40e7:c8c1:b276	200.193.178.118
95f1:901b:cb15:8889:cb15:40e7:c8c1:b277	200.193.178.119
95f1:901b:cb15:8889:cb15:40e7:c8c1:b278	200.193.178.120

95f1:901b:cb15:8889:cb15:40e7:c8c1:b279	200.193.178.121
95f1:901b:cb15:8889:cb15:40e7:c8c1:b27a	200.193.178.122
95f1:901b:cb15:8889:cb15:40e7:c8c1:b27b	200.193.178.123
95f1:901b:cb15:8889:cb15:40e7:c8c1:b27c	200.193.178.124
95f1:901b:cb15:8889:cb15:40e7:c8c1:b27d	200.193.178.125
95f1:901b:cb15:8889:cb15:40e7:c8c1:b27e	200.193.178.126
95f1:901b:cb15:8889:cb15:40e7:c8c1:b27f	200.193.178.127
95f1:901b:cb15:8889:cb15:40e7:c8c1:b280	200.193.178.128
95f1:901b:cb15:8889:cb15:40e7:c8c1:b281	200.193.178.129
95f1:901b:cb15:8889:cb15:40e7:c8c1:b282	200.193.178.130
95f1:901b:cb15:8889:cb15:40e7:c8c1:b283	200.193.178.131
95f1:901b:cb15:8889:cb15:40e7:c8c1:b284	200.193.178.132
95f1:901b:cb15:8889:cb15:40e7:c8c1:b285	200.193.178.133
95f1:901b:cb15:8889:cb15:40e7:c8c1:b286	200.193.178.134
95f1:901b:cb15:8889:cb15:40e7:c8c1:b287	200.193.178.135
95f1:901b:cb15:8889:cb15:40e7:c8c1:b288	200.193.178.136
95f1:901b:cb15:8889:cb15:40e7:c8c1:b289	200.193.178.137
95f1:901b:cb15:8889:cb15:40e7:c8c1:b28a	200.193.178.138
95f1:901b:cb15:8889:cb15:40e7:c8c1:b28b	200.193.178.139
95f1:901b:cb15:8889:cb15:40e7:c8c1:b28c	200.193.178.140
95f1:901b:cb15:8889:cb15:40e7:c8c1:b28d	200.193.178.141
95f1:901b:cb15:8889:cb15:40e7:c8c1:b28e	200.193.178.142
95f1:901b:cb15:8889:cb15:40e7:c8c1:b28f	200.193.178.143
95f1:901b:cb15:8889:cb15:40e7:c8c1:b290	200.193.178.144
95f1:901b:cb15:8889:cb15:40e7:c8c1:b291	200.193.178.145
95f1:901b:cb15:8889:cb15:40e7:c8c1:b292	200.193.178.146
95f1:901b:cb15:8889:cb15:40e7:c8c1:b293	200.193.178.147
95f1:901b:cb15:8889:cb15:40e7:c8c1:b294	200.193.178.148
95f1:901b:cb15:8889:cb15:40e7:c8c1:b295	200.193.178.149
95f1:901b:cb15:8889:cb15:40e7:c8c1:b296	200.193.178.150
95f1:901b:cb15:8889:cb15:40e7:c8c1:b297	200.193.178.151
95f1:901b:cb15:8889:cb15:40e7:c8c1:b298	200.193.178.152
95f1:901b:cb15:8889:cb15:40e7:c8c1:b299	200.193.178.153
95f1:901b:cb15:8889:cb15:40e7:c8c1:b29a	200.193.178.154
95f1:901b:cb15:8889:cb15:40e7:c8c1:b29b	200.193.178.155
95f1:901b:cb15:8889:cb15:40e7:c8c1:b29c	200.193.178.156
95f1:901b:cb15:8889:cb15:40e7:c8c1:b29d	200.193.178.157
95f1:901b:cb15:8889:cb15:40e7:c8c1:b29e	200.193.178.158
95f1:901b:cb15:8889:cb15:40e7:c8c1:b29f	200.193.178.159
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a0	200.193.178.160
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a1	200.193.178.161
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a2	200.193.178.162
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a3	200.193.178.163
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a4	200.193.178.164
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a5	200.193.178.165
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a6	200.193.178.166
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a7	200.193.178.167
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a8	200.193.178.168
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2a9	200.193.178.169
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2aa	200.193.178.170
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ab	200.193.178.171
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ac	200.193.178.172
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ad	200.193.178.173
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ae	200.193.178.174
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2af	200.193.178.175
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b0	200.193.178.176
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b1	200.193.178.177
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b2	200.193.178.178
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b3	200.193.178.179
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b4	200.193.178.180

95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b5	200.193.178.181
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b6	200.193.178.182
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b7	200.193.178.183
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b8	200.193.178.184
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2b9	200.193.178.185
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ba	200.193.178.186
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2bb	200.193.178.187
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2bc	200.193.178.188
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2bd	200.193.178.189
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2be	200.193.178.190
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2bf	200.193.178.191
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c0	200.193.178.192
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c1	200.193.178.193
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c2	200.193.178.194
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c3	200.193.178.195
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c4	200.193.178.196
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c5	200.193.178.197
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c6	200.193.178.198
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c7	200.193.178.199
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c8	200.193.178.200
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2c9	200.193.178.201
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ca	200.193.178.202
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2cb	200.193.178.203
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2cc	200.193.178.204
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2cd	200.193.178.205
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ce	200.193.178.206
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2cf	200.193.178.207
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d0	200.193.178.208
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d1	200.193.178.209
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d2	200.193.178.210
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d3	200.193.178.211
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d4	200.193.178.212
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d5	200.193.178.213
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d6	200.193.178.214
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d7	200.193.178.215
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d8	200.193.178.216
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2d9	200.193.178.217
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2da	200.193.178.218
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2db	200.193.178.219
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2dc	200.193.178.220
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2dd	200.193.178.221
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2de	200.193.178.222
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2df	200.193.178.223
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e0	200.193.178.224
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e1	200.193.178.225
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e2	200.193.178.226
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e3	200.193.178.227
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e4	200.193.178.228
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e5	200.193.178.229
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e6	200.193.178.230
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e7	200.193.178.231
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e8	200.193.178.232
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2e9	200.193.178.233
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ea	200.193.178.234
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2eb	200.193.178.235
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ec	200.193.178.236
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ed	200.193.178.237
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ee	200.193.178.238
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ef	200.193.178.239
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f0	200.193.178.240
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f1	200.193.178.241
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f2	200.193.178.242
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f3	200.193.178.243
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f4	200.193.178.244
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f5	200.193.178.245
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f6	200.193.178.246
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f7	200.193.178.247
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f8	200.193.178.248
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2f9	200.193.178.249
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2fa	200.193.178.250
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2fb	200.193.178.251
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2fc	200.193.178.252
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2fd	200.193.178.253
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2fe	200.193.178.254
95f1:901b:cb15:8889:cb15:40e7:c8c1:b2ff	200.193.178.255

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.