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:901b:1324:ada3:b51e:f033:a401	240.51.164.1
cb15:901b:901b:1324:ada3:b51e:f033:a402	240.51.164.2
cb15:901b:901b:1324:ada3:b51e:f033:a403	240.51.164.3
cb15:901b:901b:1324:ada3:b51e:f033:a404	240.51.164.4
cb15:901b:901b:1324:ada3:b51e:f033:a405	240.51.164.5
cb15:901b:901b:1324:ada3:b51e:f033:a406	240.51.164.6
cb15:901b:901b:1324:ada3:b51e:f033:a407	240.51.164.7
cb15:901b:901b:1324:ada3:b51e:f033:a408	240.51.164.8
cb15:901b:901b:1324:ada3:b51e:f033:a409	240.51.164.9
cb15:901b:901b:1324:ada3:b51e:f033:a40a	240.51.164.10
cb15:901b:901b:1324:ada3:b51e:f033:a40b	240.51.164.11
cb15:901b:901b:1324:ada3:b51e:f033:a40c	240.51.164.12
cb15:901b:901b:1324:ada3:b51e:f033:a40d	240.51.164.13
cb15:901b:901b:1324:ada3:b51e:f033:a40e	240.51.164.14
cb15:901b:901b:1324:ada3:b51e:f033:a40f	240.51.164.15
cb15:901b:901b:1324:ada3:b51e:f033:a410	240.51.164.16
cb15:901b:901b:1324:ada3:b51e:f033:a411	240.51.164.17
cb15:901b:901b:1324:ada3:b51e:f033:a412	240.51.164.18
cb15:901b:901b:1324:ada3:b51e:f033:a413	240.51.164.19
cb15:901b:901b:1324:ada3:b51e:f033:a414	240.51.164.20
cb15:901b:901b:1324:ada3:b51e:f033:a415	240.51.164.21
cb15:901b:901b:1324:ada3:b51e:f033:a416	240.51.164.22
cb15:901b:901b:1324:ada3:b51e:f033:a417	240.51.164.23
cb15:901b:901b:1324:ada3:b51e:f033:a418	240.51.164.24
cb15:901b:901b:1324:ada3:b51e:f033:a419	240.51.164.25
cb15:901b:901b:1324:ada3:b51e:f033:a41a	240.51.164.26
cb15:901b:901b:1324:ada3:b51e:f033:a41b	240.51.164.27
cb15:901b:901b:1324:ada3:b51e:f033:a41c	240.51.164.28
cb15:901b:901b:1324:ada3:b51e:f033:a41d	240.51.164.29
cb15:901b:901b:1324:ada3:b51e:f033:a41e	240.51.164.30
cb15:901b:901b:1324:ada3:b51e:f033:a41f	240.51.164.31
cb15:901b:901b:1324:ada3:b51e:f033:a420	240.51.164.32
cb15:901b:901b:1324:ada3:b51e:f033:a421	240.51.164.33
cb15:901b:901b:1324:ada3:b51e:f033:a422	240.51.164.34
cb15:901b:901b:1324:ada3:b51e:f033:a423	240.51.164.35
cb15:901b:901b:1324:ada3:b51e:f033:a424	240.51.164.36
cb15:901b:901b:1324:ada3:b51e:f033:a425	240.51.164.37
cb15:901b:901b:1324:ada3:b51e:f033:a426	240.51.164.38
cb15:901b:901b:1324:ada3:b51e:f033:a427	240.51.164.39
cb15:901b:901b:1324:ada3:b51e:f033:a428	240.51.164.40
cb15:901b:901b:1324:ada3:b51e:f033:a429	240.51.164.41
cb15:901b:901b:1324:ada3:b51e:f033:a42a	240.51.164.42
cb15:901b:901b:1324:ada3:b51e:f033:a42b	240.51.164.43
cb15:901b:901b:1324:ada3:b51e:f033:a42c	240.51.164.44
cb15:901b:901b:1324:ada3:b51e:f033:a42d	240.51.164.45
cb15:901b:901b:1324:ada3:b51e:f033:a42e	240.51.164.46
cb15:901b:901b:1324:ada3:b51e:f033:a42f	240.51.164.47
cb15:901b:901b:1324:ada3:b51e:f033:a430	240.51.164.48
cb15:901b:901b:1324:ada3:b51e:f033:a431	240.51.164.49
cb15:901b:901b:1324:ada3:b51e:f033:a432	240.51.164.50
cb15:901b:901b:1324:ada3:b51e:f033:a433	240.51.164.51
cb15:901b:901b:1324:ada3:b51e:f033:a434	240.51.164.52
cb15:901b:901b:1324:ada3:b51e:f033:a435	240.51.164.53
cb15:901b:901b:1324:ada3:b51e:f033:a436	240.51.164.54
cb15:901b:901b:1324:ada3:b51e:f033:a437	240.51.164.55
cb15:901b:901b:1324:ada3:b51e:f033:a438	240.51.164.56
cb15:901b:901b:1324:ada3:b51e:f033:a439	240.51.164.57
cb15:901b:901b:1324:ada3:b51e:f033:a43a	240.51.164.58
cb15:901b:901b:1324:ada3:b51e:f033:a43b	240.51.164.59
cb15:901b:901b:1324:ada3:b51e:f033:a43c	240.51.164.60

cb15:901b:901b:1324:ada3:b51e:f033:a43d	240.51.164.61
cb15:901b:901b:1324:ada3:b51e:f033:a43e	240.51.164.62
cb15:901b:901b:1324:ada3:b51e:f033:a43f	240.51.164.63
cb15:901b:901b:1324:ada3:b51e:f033:a440	240.51.164.64
cb15:901b:901b:1324:ada3:b51e:f033:a441	240.51.164.65
cb15:901b:901b:1324:ada3:b51e:f033:a442	240.51.164.66
cb15:901b:901b:1324:ada3:b51e:f033:a443	240.51.164.67
cb15:901b:901b:1324:ada3:b51e:f033:a444	240.51.164.68
cb15:901b:901b:1324:ada3:b51e:f033:a445	240.51.164.69
cb15:901b:901b:1324:ada3:b51e:f033:a446	240.51.164.70
cb15:901b:901b:1324:ada3:b51e:f033:a447	240.51.164.71
cb15:901b:901b:1324:ada3:b51e:f033:a448	240.51.164.72
cb15:901b:901b:1324:ada3:b51e:f033:a449	240.51.164.73
cb15:901b:901b:1324:ada3:b51e:f033:a44a	240.51.164.74
cb15:901b:901b:1324:ada3:b51e:f033:a44b	240.51.164.75
cb15:901b:901b:1324:ada3:b51e:f033:a44c	240.51.164.76
cb15:901b:901b:1324:ada3:b51e:f033:a44d	240.51.164.77
cb15:901b:901b:1324:ada3:b51e:f033:a44e	240.51.164.78
cb15:901b:901b:1324:ada3:b51e:f033:a44f	240.51.164.79
cb15:901b:901b:1324:ada3:b51e:f033:a450	240.51.164.80
cb15:901b:901b:1324:ada3:b51e:f033:a451	240.51.164.81
cb15:901b:901b:1324:ada3:b51e:f033:a452	240.51.164.82
cb15:901b:901b:1324:ada3:b51e:f033:a453	240.51.164.83
cb15:901b:901b:1324:ada3:b51e:f033:a454	240.51.164.84
cb15:901b:901b:1324:ada3:b51e:f033:a455	240.51.164.85
cb15:901b:901b:1324:ada3:b51e:f033:a456	240.51.164.86
cb15:901b:901b:1324:ada3:b51e:f033:a457	240.51.164.87
cb15:901b:901b:1324:ada3:b51e:f033:a458	240.51.164.88
cb15:901b:901b:1324:ada3:b51e:f033:a459	240.51.164.89
cb15:901b:901b:1324:ada3:b51e:f033:a45a	240.51.164.90
cb15:901b:901b:1324:ada3:b51e:f033:a45b	240.51.164.91
cb15:901b:901b:1324:ada3:b51e:f033:a45c	240.51.164.92
cb15:901b:901b:1324:ada3:b51e:f033:a45d	240.51.164.93
cb15:901b:901b:1324:ada3:b51e:f033:a45e	240.51.164.94
cb15:901b:901b:1324:ada3:b51e:f033:a45f	240.51.164.95
cb15:901b:901b:1324:ada3:b51e:f033:a460	240.51.164.96
cb15:901b:901b:1324:ada3:b51e:f033:a461	240.51.164.97
cb15:901b:901b:1324:ada3:b51e:f033:a462	240.51.164.98
cb15:901b:901b:1324:ada3:b51e:f033:a463	240.51.164.99
cb15:901b:901b:1324:ada3:b51e:f033:a464	240.51.164.100
cb15:901b:901b:1324:ada3:b51e:f033:a465	240.51.164.101
cb15:901b:901b:1324:ada3:b51e:f033:a466	240.51.164.102
cb15:901b:901b:1324:ada3:b51e:f033:a467	240.51.164.103
cb15:901b:901b:1324:ada3:b51e:f033:a468	240.51.164.104
cb15:901b:901b:1324:ada3:b51e:f033:a469	240.51.164.105
cb15:901b:901b:1324:ada3:b51e:f033:a46a	240.51.164.106
cb15:901b:901b:1324:ada3:b51e:f033:a46b	240.51.164.107
cb15:901b:901b:1324:ada3:b51e:f033:a46c	240.51.164.108
cb15:901b:901b:1324:ada3:b51e:f033:a46d	240.51.164.109
cb15:901b:901b:1324:ada3:b51e:f033:a46e	240.51.164.110
cb15:901b:901b:1324:ada3:b51e:f033:a46f	240.51.164.111
cb15:901b:901b:1324:ada3:b51e:f033:a470	240.51.164.112
cb15:901b:901b:1324:ada3:b51e:f033:a471	240.51.164.113
cb15:901b:901b:1324:ada3:b51e:f033:a472	240.51.164.114
cb15:901b:901b:1324:ada3:b51e:f033:a473	240.51.164.115
cb15:901b:901b:1324:ada3:b51e:f033:a474	240.51.164.116
cb15:901b:901b:1324:ada3:b51e:f033:a475	240.51.164.117
cb15:901b:901b:1324:ada3:b51e:f033:a476	240.51.164.118
cb15:901b:901b:1324:ada3:b51e:f033:a477	240.51.164.119
cb15:901b:901b:1324:ada3:b51e:f033:a478	240.51.164.120

cb15:901b:901b:1324:ada3:b51e:f033:a479	240.51.164.121
cb15:901b:901b:1324:ada3:b51e:f033:a47a	240.51.164.122
cb15:901b:901b:1324:ada3:b51e:f033:a47b	240.51.164.123
cb15:901b:901b:1324:ada3:b51e:f033:a47c	240.51.164.124
cb15:901b:901b:1324:ada3:b51e:f033:a47d	240.51.164.125
cb15:901b:901b:1324:ada3:b51e:f033:a47e	240.51.164.126
cb15:901b:901b:1324:ada3:b51e:f033:a47f	240.51.164.127
cb15:901b:901b:1324:ada3:b51e:f033:a480	240.51.164.128
cb15:901b:901b:1324:ada3:b51e:f033:a481	240.51.164.129
cb15:901b:901b:1324:ada3:b51e:f033:a482	240.51.164.130
cb15:901b:901b:1324:ada3:b51e:f033:a483	240.51.164.131
cb15:901b:901b:1324:ada3:b51e:f033:a484	240.51.164.132
cb15:901b:901b:1324:ada3:b51e:f033:a485	240.51.164.133
cb15:901b:901b:1324:ada3:b51e:f033:a486	240.51.164.134
cb15:901b:901b:1324:ada3:b51e:f033:a487	240.51.164.135
cb15:901b:901b:1324:ada3:b51e:f033:a488	240.51.164.136
cb15:901b:901b:1324:ada3:b51e:f033:a489	240.51.164.137
cb15:901b:901b:1324:ada3:b51e:f033:a48a	240.51.164.138
cb15:901b:901b:1324:ada3:b51e:f033:a48b	240.51.164.139
cb15:901b:901b:1324:ada3:b51e:f033:a48c	240.51.164.140
cb15:901b:901b:1324:ada3:b51e:f033:a48d	240.51.164.141
cb15:901b:901b:1324:ada3:b51e:f033:a48e	240.51.164.142
cb15:901b:901b:1324:ada3:b51e:f033:a48f	240.51.164.143
cb15:901b:901b:1324:ada3:b51e:f033:a490	240.51.164.144
cb15:901b:901b:1324:ada3:b51e:f033:a491	240.51.164.145
cb15:901b:901b:1324:ada3:b51e:f033:a492	240.51.164.146
cb15:901b:901b:1324:ada3:b51e:f033:a493	240.51.164.147
cb15:901b:901b:1324:ada3:b51e:f033:a494	240.51.164.148
cb15:901b:901b:1324:ada3:b51e:f033:a495	240.51.164.149
cb15:901b:901b:1324:ada3:b51e:f033:a496	240.51.164.150
cb15:901b:901b:1324:ada3:b51e:f033:a497	240.51.164.151
cb15:901b:901b:1324:ada3:b51e:f033:a498	240.51.164.152
cb15:901b:901b:1324:ada3:b51e:f033:a499	240.51.164.153
cb15:901b:901b:1324:ada3:b51e:f033:a49a	240.51.164.154
cb15:901b:901b:1324:ada3:b51e:f033:a49b	240.51.164.155
cb15:901b:901b:1324:ada3:b51e:f033:a49c	240.51.164.156
cb15:901b:901b:1324:ada3:b51e:f033:a49d	240.51.164.157
cb15:901b:901b:1324:ada3:b51e:f033:a49e	240.51.164.158
cb15:901b:901b:1324:ada3:b51e:f033:a49f	240.51.164.159
cb15:901b:901b:1324:ada3:b51e:f033:a4a0	240.51.164.160
cb15:901b:901b:1324:ada3:b51e:f033:a4a1	240.51.164.161
cb15:901b:901b:1324:ada3:b51e:f033:a4a2	240.51.164.162
cb15:901b:901b:1324:ada3:b51e:f033:a4a3	240.51.164.163
cb15:901b:901b:1324:ada3:b51e:f033:a4a4	240.51.164.164
cb15:901b:901b:1324:ada3:b51e:f033:a4a5	240.51.164.165
cb15:901b:901b:1324:ada3:b51e:f033:a4a6	240.51.164.166
cb15:901b:901b:1324:ada3:b51e:f033:a4a7	240.51.164.167
cb15:901b:901b:1324:ada3:b51e:f033:a4a8	240.51.164.168
cb15:901b:901b:1324:ada3:b51e:f033:a4a9	240.51.164.169
cb15:901b:901b:1324:ada3:b51e:f033:a4aa	240.51.164.170
cb15:901b:901b:1324:ada3:b51e:f033:a4ab	240.51.164.171
cb15:901b:901b:1324:ada3:b51e:f033:a4ac	240.51.164.172
cb15:901b:901b:1324:ada3:b51e:f033:a4ad	240.51.164.173
cb15:901b:901b:1324:ada3:b51e:f033:a4ae	240.51.164.174
cb15:901b:901b:1324:ada3:b51e:f033:a4af	240.51.164.175
cb15:901b:901b:1324:ada3:b51e:f033:a4b0	240.51.164.176
cb15:901b:901b:1324:ada3:b51e:f033:a4b1	240.51.164.177
cb15:901b:901b:1324:ada3:b51e:f033:a4b2	240.51.164.178
cb15:901b:901b:1324:ada3:b51e:f033:a4b3	240.51.164.179
cb15:901b:901b:1324:ada3:b51e:f033:a4b4	240.51.164.180

cb15:901b:901b:1324:ada3:b51e:f033:a4b5	240.51.164.181
cb15:901b:901b:1324:ada3:b51e:f033:a4b6	240.51.164.182
cb15:901b:901b:1324:ada3:b51e:f033:a4b7	240.51.164.183
cb15:901b:901b:1324:ada3:b51e:f033:a4b8	240.51.164.184
cb15:901b:901b:1324:ada3:b51e:f033:a4b9	240.51.164.185
cb15:901b:901b:1324:ada3:b51e:f033:a4ba	240.51.164.186
cb15:901b:901b:1324:ada3:b51e:f033:a4bb	240.51.164.187
cb15:901b:901b:1324:ada3:b51e:f033:a4bc	240.51.164.188
cb15:901b:901b:1324:ada3:b51e:f033:a4bd	240.51.164.189
cb15:901b:901b:1324:ada3:b51e:f033:a4be	240.51.164.190
cb15:901b:901b:1324:ada3:b51e:f033:a4bf	240.51.164.191
cb15:901b:901b:1324:ada3:b51e:f033:a4c0	240.51.164.192
cb15:901b:901b:1324:ada3:b51e:f033:a4c1	240.51.164.193
cb15:901b:901b:1324:ada3:b51e:f033:a4c2	240.51.164.194
cb15:901b:901b:1324:ada3:b51e:f033:a4c3	240.51.164.195
cb15:901b:901b:1324:ada3:b51e:f033:a4c4	240.51.164.196
cb15:901b:901b:1324:ada3:b51e:f033:a4c5	240.51.164.197
cb15:901b:901b:1324:ada3:b51e:f033:a4c6	240.51.164.198
cb15:901b:901b:1324:ada3:b51e:f033:a4c7	240.51.164.199
cb15:901b:901b:1324:ada3:b51e:f033:a4c8	240.51.164.200
cb15:901b:901b:1324:ada3:b51e:f033:a4c9	240.51.164.201
cb15:901b:901b:1324:ada3:b51e:f033:a4ca	240.51.164.202
cb15:901b:901b:1324:ada3:b51e:f033:a4cb	240.51.164.203
cb15:901b:901b:1324:ada3:b51e:f033:a4cc	240.51.164.204
cb15:901b:901b:1324:ada3:b51e:f033:a4cd	240.51.164.205
cb15:901b:901b:1324:ada3:b51e:f033:a4ce	240.51.164.206
cb15:901b:901b:1324:ada3:b51e:f033:a4cf	240.51.164.207
cb15:901b:901b:1324:ada3:b51e:f033:a4d0	240.51.164.208
cb15:901b:901b:1324:ada3:b51e:f033:a4d1	240.51.164.209
cb15:901b:901b:1324:ada3:b51e:f033:a4d2	240.51.164.210
cb15:901b:901b:1324:ada3:b51e:f033:a4d3	240.51.164.211
cb15:901b:901b:1324:ada3:b51e:f033:a4d4	240.51.164.212
cb15:901b:901b:1324:ada3:b51e:f033:a4d5	240.51.164.213
cb15:901b:901b:1324:ada3:b51e:f033:a4d6	240.51.164.214
cb15:901b:901b:1324:ada3:b51e:f033:a4d7	240.51.164.215
cb15:901b:901b:1324:ada3:b51e:f033:a4d8	240.51.164.216
cb15:901b:901b:1324:ada3:b51e:f033:a4d9	240.51.164.217
cb15:901b:901b:1324:ada3:b51e:f033:a4da	240.51.164.218
cb15:901b:901b:1324:ada3:b51e:f033:a4db	240.51.164.219
cb15:901b:901b:1324:ada3:b51e:f033:a4dc	240.51.164.220
cb15:901b:901b:1324:ada3:b51e:f033:a4dd	240.51.164.221
cb15:901b:901b:1324:ada3:b51e:f033:a4de	240.51.164.222
cb15:901b:901b:1324:ada3:b51e:f033:a4df	240.51.164.223
cb15:901b:901b:1324:ada3:b51e:f033:a4e0	240.51.164.224
cb15:901b:901b:1324:ada3:b51e:f033:a4e1	240.51.164.225
cb15:901b:901b:1324:ada3:b51e:f033:a4e2	240.51.164.226
cb15:901b:901b:1324:ada3:b51e:f033:a4e3	240.51.164.227
cb15:901b:901b:1324:ada3:b51e:f033:a4e4	240.51.164.228
cb15:901b:901b:1324:ada3:b51e:f033:a4e5	240.51.164.229
cb15:901b:901b:1324:ada3:b51e:f033:a4e6	240.51.164.230
cb15:901b:901b:1324:ada3:b51e:f033:a4e7	240.51.164.231
cb15:901b:901b:1324:ada3:b51e:f033:a4e8	240.51.164.232
cb15:901b:901b:1324:ada3:b51e:f033:a4e9	240.51.164.233
cb15:901b:901b:1324:ada3:b51e:f033:a4ea	240.51.164.234
cb15:901b:901b:1324:ada3:b51e:f033:a4eb	240.51.164.235
cb15:901b:901b:1324:ada3:b51e:f033:a4ec	240.51.164.236
cb15:901b:901b:1324:ada3:b51e:f033:a4ed	240.51.164.237
cb15:901b:901b:1324:ada3:b51e:f033:a4ee	240.51.164.238
cb15:901b:901b:1324:ada3:b51e:f033:a4ef	240.51.164.239
cb15:901b:901b:1324:ada3:b51e:f033:a4f0	240.51.164.240
cb15:901b:901b:1324:ada3:b51e:f033:a4f1	240.51.164.241
cb15:901b:901b:1324:ada3:b51e:f033:a4f2	240.51.164.242
cb15:901b:901b:1324:ada3:b51e:f033:a4f3	240.51.164.243
cb15:901b:901b:1324:ada3:b51e:f033:a4f4	240.51.164.244
cb15:901b:901b:1324:ada3:b51e:f033:a4f5	240.51.164.245
cb15:901b:901b:1324:ada3:b51e:f033:a4f6	240.51.164.246
cb15:901b:901b:1324:ada3:b51e:f033:a4f7	240.51.164.247
cb15:901b:901b:1324:ada3:b51e:f033:a4f8	240.51.164.248
cb15:901b:901b:1324:ada3:b51e:f033:a4f9	240.51.164.249
cb15:901b:901b:1324:ada3:b51e:f033:a4fa	240.51.164.250
cb15:901b:901b:1324:ada3:b51e:f033:a4fb	240.51.164.251
cb15:901b:901b:1324:ada3:b51e:f033:a4fc	240.51.164.252
cb15:901b:901b:1324:ada3:b51e:f033:a4fd	240.51.164.253
cb15:901b:901b:1324:ada3:b51e:f033:a4fe	240.51.164.254
cb15:901b:901b:1324:ada3:b51e:f033:a4ff	240.51.164.255

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.