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:4fb1:e401	79.177.228.1
cb15:901b:d157:4024:ada9:b2bc:4fb1:e402	79.177.228.2
cb15:901b:d157:4024:ada9:b2bc:4fb1:e403	79.177.228.3
cb15:901b:d157:4024:ada9:b2bc:4fb1:e404	79.177.228.4
cb15:901b:d157:4024:ada9:b2bc:4fb1:e405	79.177.228.5
cb15:901b:d157:4024:ada9:b2bc:4fb1:e406	79.177.228.6
cb15:901b:d157:4024:ada9:b2bc:4fb1:e407	79.177.228.7
cb15:901b:d157:4024:ada9:b2bc:4fb1:e408	79.177.228.8
cb15:901b:d157:4024:ada9:b2bc:4fb1:e409	79.177.228.9
cb15:901b:d157:4024:ada9:b2bc:4fb1:e40a	79.177.228.10
cb15:901b:d157:4024:ada9:b2bc:4fb1:e40b	79.177.228.11
cb15:901b:d157:4024:ada9:b2bc:4fb1:e40c	79.177.228.12
cb15:901b:d157:4024:ada9:b2bc:4fb1:e40d	79.177.228.13
cb15:901b:d157:4024:ada9:b2bc:4fb1:e40e	79.177.228.14
cb15:901b:d157:4024:ada9:b2bc:4fb1:e40f	79.177.228.15
cb15:901b:d157:4024:ada9:b2bc:4fb1:e410	79.177.228.16
cb15:901b:d157:4024:ada9:b2bc:4fb1:e411	79.177.228.17
cb15:901b:d157:4024:ada9:b2bc:4fb1:e412	79.177.228.18
cb15:901b:d157:4024:ada9:b2bc:4fb1:e413	79.177.228.19
cb15:901b:d157:4024:ada9:b2bc:4fb1:e414	79.177.228.20
cb15:901b:d157:4024:ada9:b2bc:4fb1:e415	79.177.228.21
cb15:901b:d157:4024:ada9:b2bc:4fb1:e416	79.177.228.22
cb15:901b:d157:4024:ada9:b2bc:4fb1:e417	79.177.228.23
cb15:901b:d157:4024:ada9:b2bc:4fb1:e418	79.177.228.24
cb15:901b:d157:4024:ada9:b2bc:4fb1:e419	79.177.228.25
cb15:901b:d157:4024:ada9:b2bc:4fb1:e41a	79.177.228.26
cb15:901b:d157:4024:ada9:b2bc:4fb1:e41b	79.177.228.27
cb15:901b:d157:4024:ada9:b2bc:4fb1:e41c	79.177.228.28
cb15:901b:d157:4024:ada9:b2bc:4fb1:e41d	79.177.228.29
cb15:901b:d157:4024:ada9:b2bc:4fb1:e41e	79.177.228.30
cb15:901b:d157:4024:ada9:b2bc:4fb1:e41f	79.177.228.31
cb15:901b:d157:4024:ada9:b2bc:4fb1:e420	79.177.228.32
cb15:901b:d157:4024:ada9:b2bc:4fb1:e421	79.177.228.33
cb15:901b:d157:4024:ada9:b2bc:4fb1:e422	79.177.228.34
cb15:901b:d157:4024:ada9:b2bc:4fb1:e423	79.177.228.35
cb15:901b:d157:4024:ada9:b2bc:4fb1:e424	79.177.228.36
cb15:901b:d157:4024:ada9:b2bc:4fb1:e425	79.177.228.37
cb15:901b:d157:4024:ada9:b2bc:4fb1:e426	79.177.228.38
cb15:901b:d157:4024:ada9:b2bc:4fb1:e427	79.177.228.39
cb15:901b:d157:4024:ada9:b2bc:4fb1:e428	79.177.228.40
cb15:901b:d157:4024:ada9:b2bc:4fb1:e429	79.177.228.41
cb15:901b:d157:4024:ada9:b2bc:4fb1:e42a	79.177.228.42
cb15:901b:d157:4024:ada9:b2bc:4fb1:e42b	79.177.228.43
cb15:901b:d157:4024:ada9:b2bc:4fb1:e42c	79.177.228.44
cb15:901b:d157:4024:ada9:b2bc:4fb1:e42d	79.177.228.45
cb15:901b:d157:4024:ada9:b2bc:4fb1:e42e	79.177.228.46
cb15:901b:d157:4024:ada9:b2bc:4fb1:e42f	79.177.228.47
cb15:901b:d157:4024:ada9:b2bc:4fb1:e430	79.177.228.48
cb15:901b:d157:4024:ada9:b2bc:4fb1:e431	79.177.228.49
cb15:901b:d157:4024:ada9:b2bc:4fb1:e432	79.177.228.50
cb15:901b:d157:4024:ada9:b2bc:4fb1:e433	79.177.228.51
cb15:901b:d157:4024:ada9:b2bc:4fb1:e434	79.177.228.52
cb15:901b:d157:4024:ada9:b2bc:4fb1:e435	79.177.228.53
cb15:901b:d157:4024:ada9:b2bc:4fb1:e436	79.177.228.54
cb15:901b:d157:4024:ada9:b2bc:4fb1:e437	79.177.228.55
cb15:901b:d157:4024:ada9:b2bc:4fb1:e438	79.177.228.56
cb15:901b:d157:4024:ada9:b2bc:4fb1:e439	79.177.228.57
cb15:901b:d157:4024:ada9:b2bc:4fb1:e43a	79.177.228.58
cb15:901b:d157:4024:ada9:b2bc:4fb1:e43b	79.177.228.59
cb15:901b:d157:4024:ada9:b2bc:4fb1:e43c	79.177.228.60

cb15:901b:d157:4024:ada9:b2bc:4fb1:e43d	79.177.228.61
cb15:901b:d157:4024:ada9:b2bc:4fb1:e43e	79.177.228.62
cb15:901b:d157:4024:ada9:b2bc:4fb1:e43f	79.177.228.63
cb15:901b:d157:4024:ada9:b2bc:4fb1:e440	79.177.228.64
cb15:901b:d157:4024:ada9:b2bc:4fb1:e441	79.177.228.65
cb15:901b:d157:4024:ada9:b2bc:4fb1:e442	79.177.228.66
cb15:901b:d157:4024:ada9:b2bc:4fb1:e443	79.177.228.67
cb15:901b:d157:4024:ada9:b2bc:4fb1:e444	79.177.228.68
cb15:901b:d157:4024:ada9:b2bc:4fb1:e445	79.177.228.69
cb15:901b:d157:4024:ada9:b2bc:4fb1:e446	79.177.228.70
cb15:901b:d157:4024:ada9:b2bc:4fb1:e447	79.177.228.71
cb15:901b:d157:4024:ada9:b2bc:4fb1:e448	79.177.228.72
cb15:901b:d157:4024:ada9:b2bc:4fb1:e449	79.177.228.73
cb15:901b:d157:4024:ada9:b2bc:4fb1:e44a	79.177.228.74
cb15:901b:d157:4024:ada9:b2bc:4fb1:e44b	79.177.228.75
cb15:901b:d157:4024:ada9:b2bc:4fb1:e44c	79.177.228.76
cb15:901b:d157:4024:ada9:b2bc:4fb1:e44d	79.177.228.77
cb15:901b:d157:4024:ada9:b2bc:4fb1:e44e	79.177.228.78
cb15:901b:d157:4024:ada9:b2bc:4fb1:e44f	79.177.228.79
cb15:901b:d157:4024:ada9:b2bc:4fb1:e450	79.177.228.80
cb15:901b:d157:4024:ada9:b2bc:4fb1:e451	79.177.228.81
cb15:901b:d157:4024:ada9:b2bc:4fb1:e452	79.177.228.82
cb15:901b:d157:4024:ada9:b2bc:4fb1:e453	79.177.228.83
cb15:901b:d157:4024:ada9:b2bc:4fb1:e454	79.177.228.84
cb15:901b:d157:4024:ada9:b2bc:4fb1:e455	79.177.228.85
cb15:901b:d157:4024:ada9:b2bc:4fb1:e456	79.177.228.86
cb15:901b:d157:4024:ada9:b2bc:4fb1:e457	79.177.228.87
cb15:901b:d157:4024:ada9:b2bc:4fb1:e458	79.177.228.88
cb15:901b:d157:4024:ada9:b2bc:4fb1:e459	79.177.228.89
cb15:901b:d157:4024:ada9:b2bc:4fb1:e45a	79.177.228.90
cb15:901b:d157:4024:ada9:b2bc:4fb1:e45b	79.177.228.91
cb15:901b:d157:4024:ada9:b2bc:4fb1:e45c	79.177.228.92
cb15:901b:d157:4024:ada9:b2bc:4fb1:e45d	79.177.228.93
cb15:901b:d157:4024:ada9:b2bc:4fb1:e45e	79.177.228.94
cb15:901b:d157:4024:ada9:b2bc:4fb1:e45f	79.177.228.95
cb15:901b:d157:4024:ada9:b2bc:4fb1:e460	79.177.228.96
cb15:901b:d157:4024:ada9:b2bc:4fb1:e461	79.177.228.97
cb15:901b:d157:4024:ada9:b2bc:4fb1:e462	79.177.228.98
cb15:901b:d157:4024:ada9:b2bc:4fb1:e463	79.177.228.99
cb15:901b:d157:4024:ada9:b2bc:4fb1:e464	79.177.228.100
cb15:901b:d157:4024:ada9:b2bc:4fb1:e465	79.177.228.101
cb15:901b:d157:4024:ada9:b2bc:4fb1:e466	79.177.228.102
cb15:901b:d157:4024:ada9:b2bc:4fb1:e467	79.177.228.103
cb15:901b:d157:4024:ada9:b2bc:4fb1:e468	79.177.228.104
cb15:901b:d157:4024:ada9:b2bc:4fb1:e469	79.177.228.105
cb15:901b:d157:4024:ada9:b2bc:4fb1:e46a	79.177.228.106
cb15:901b:d157:4024:ada9:b2bc:4fb1:e46b	79.177.228.107
cb15:901b:d157:4024:ada9:b2bc:4fb1:e46c	79.177.228.108
cb15:901b:d157:4024:ada9:b2bc:4fb1:e46d	79.177.228.109
cb15:901b:d157:4024:ada9:b2bc:4fb1:e46e	79.177.228.110
cb15:901b:d157:4024:ada9:b2bc:4fb1:e46f	79.177.228.111
cb15:901b:d157:4024:ada9:b2bc:4fb1:e470	79.177.228.112
cb15:901b:d157:4024:ada9:b2bc:4fb1:e471	79.177.228.113
cb15:901b:d157:4024:ada9:b2bc:4fb1:e472	79.177.228.114
cb15:901b:d157:4024:ada9:b2bc:4fb1:e473	79.177.228.115
cb15:901b:d157:4024:ada9:b2bc:4fb1:e474	79.177.228.116
cb15:901b:d157:4024:ada9:b2bc:4fb1:e475	79.177.228.117
cb15:901b:d157:4024:ada9:b2bc:4fb1:e476	79.177.228.118
cb15:901b:d157:4024:ada9:b2bc:4fb1:e477	79.177.228.119
cb15:901b:d157:4024:ada9:b2bc:4fb1:e478	79.177.228.120

cb15:901b:d157:4024:ada9:b2bc:4fb1:e479	79.177.228.121
cb15:901b:d157:4024:ada9:b2bc:4fb1:e47a	79.177.228.122
cb15:901b:d157:4024:ada9:b2bc:4fb1:e47b	79.177.228.123
cb15:901b:d157:4024:ada9:b2bc:4fb1:e47c	79.177.228.124
cb15:901b:d157:4024:ada9:b2bc:4fb1:e47d	79.177.228.125
cb15:901b:d157:4024:ada9:b2bc:4fb1:e47e	79.177.228.126
cb15:901b:d157:4024:ada9:b2bc:4fb1:e47f	79.177.228.127
cb15:901b:d157:4024:ada9:b2bc:4fb1:e480	79.177.228.128
cb15:901b:d157:4024:ada9:b2bc:4fb1:e481	79.177.228.129
cb15:901b:d157:4024:ada9:b2bc:4fb1:e482	79.177.228.130
cb15:901b:d157:4024:ada9:b2bc:4fb1:e483	79.177.228.131
cb15:901b:d157:4024:ada9:b2bc:4fb1:e484	79.177.228.132
cb15:901b:d157:4024:ada9:b2bc:4fb1:e485	79.177.228.133
cb15:901b:d157:4024:ada9:b2bc:4fb1:e486	79.177.228.134
cb15:901b:d157:4024:ada9:b2bc:4fb1:e487	79.177.228.135
cb15:901b:d157:4024:ada9:b2bc:4fb1:e488	79.177.228.136
cb15:901b:d157:4024:ada9:b2bc:4fb1:e489	79.177.228.137
cb15:901b:d157:4024:ada9:b2bc:4fb1:e48a	79.177.228.138
cb15:901b:d157:4024:ada9:b2bc:4fb1:e48b	79.177.228.139
cb15:901b:d157:4024:ada9:b2bc:4fb1:e48c	79.177.228.140
cb15:901b:d157:4024:ada9:b2bc:4fb1:e48d	79.177.228.141
cb15:901b:d157:4024:ada9:b2bc:4fb1:e48e	79.177.228.142
cb15:901b:d157:4024:ada9:b2bc:4fb1:e48f	79.177.228.143
cb15:901b:d157:4024:ada9:b2bc:4fb1:e490	79.177.228.144
cb15:901b:d157:4024:ada9:b2bc:4fb1:e491	79.177.228.145
cb15:901b:d157:4024:ada9:b2bc:4fb1:e492	79.177.228.146
cb15:901b:d157:4024:ada9:b2bc:4fb1:e493	79.177.228.147
cb15:901b:d157:4024:ada9:b2bc:4fb1:e494	79.177.228.148
cb15:901b:d157:4024:ada9:b2bc:4fb1:e495	79.177.228.149
cb15:901b:d157:4024:ada9:b2bc:4fb1:e496	79.177.228.150
cb15:901b:d157:4024:ada9:b2bc:4fb1:e497	79.177.228.151
cb15:901b:d157:4024:ada9:b2bc:4fb1:e498	79.177.228.152
cb15:901b:d157:4024:ada9:b2bc:4fb1:e499	79.177.228.153
cb15:901b:d157:4024:ada9:b2bc:4fb1:e49a	79.177.228.154
cb15:901b:d157:4024:ada9:b2bc:4fb1:e49b	79.177.228.155
cb15:901b:d157:4024:ada9:b2bc:4fb1:e49c	79.177.228.156
cb15:901b:d157:4024:ada9:b2bc:4fb1:e49d	79.177.228.157
cb15:901b:d157:4024:ada9:b2bc:4fb1:e49e	79.177.228.158
cb15:901b:d157:4024:ada9:b2bc:4fb1:e49f	79.177.228.159
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a0	79.177.228.160
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a1	79.177.228.161
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a2	79.177.228.162
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a3	79.177.228.163
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a4	79.177.228.164
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a5	79.177.228.165
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a6	79.177.228.166
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a7	79.177.228.167
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a8	79.177.228.168
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4a9	79.177.228.169
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4aa	79.177.228.170
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ab	79.177.228.171
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ac	79.177.228.172
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ad	79.177.228.173
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ae	79.177.228.174
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4af	79.177.228.175
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b0	79.177.228.176
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b1	79.177.228.177
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b2	79.177.228.178
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b3	79.177.228.179
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b4	79.177.228.180

cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b5	79.177.228.181
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b6	79.177.228.182
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b7	79.177.228.183
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b8	79.177.228.184
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4b9	79.177.228.185
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ba	79.177.228.186
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4bb	79.177.228.187
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4bc	79.177.228.188
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4bd	79.177.228.189
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4be	79.177.228.190
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4bf	79.177.228.191
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c0	79.177.228.192
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c1	79.177.228.193
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c2	79.177.228.194
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c3	79.177.228.195
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c4	79.177.228.196
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c5	79.177.228.197
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c6	79.177.228.198
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c7	79.177.228.199
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c8	79.177.228.200
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4c9	79.177.228.201
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ca	79.177.228.202
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4cb	79.177.228.203
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4cc	79.177.228.204
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4cd	79.177.228.205
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ce	79.177.228.206
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4cf	79.177.228.207
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d0	79.177.228.208
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d1	79.177.228.209
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d2	79.177.228.210
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d3	79.177.228.211
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d4	79.177.228.212
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d5	79.177.228.213
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d6	79.177.228.214
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d7	79.177.228.215
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d8	79.177.228.216
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4d9	79.177.228.217
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4da	79.177.228.218
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4db	79.177.228.219
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4dc	79.177.228.220
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4dd	79.177.228.221
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4de	79.177.228.222
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4df	79.177.228.223
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e0	79.177.228.224
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e1	79.177.228.225
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e2	79.177.228.226
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e3	79.177.228.227
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e4	79.177.228.228
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e5	79.177.228.229
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e6	79.177.228.230
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e7	79.177.228.231
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e8	79.177.228.232
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4e9	79.177.228.233
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ea	79.177.228.234
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4eb	79.177.228.235
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ec	79.177.228.236
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ed	79.177.228.237
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ee	79.177.228.238
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ef	79.177.228.239
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f0	79.177.228.240
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f1	79.177.228.241
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f2	79.177.228.242
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f3	79.177.228.243
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f4	79.177.228.244
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f5	79.177.228.245
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f6	79.177.228.246
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f7	79.177.228.247
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f8	79.177.228.248
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4f9	79.177.228.249
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4fa	79.177.228.250
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4fb	79.177.228.251
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4fc	79.177.228.252
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4fd	79.177.228.253
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4fe	79.177.228.254
cb15:901b:d157:4024:ada9:b2bc:4fb1:e4ff	79.177.228.255

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.