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:b51a:1486:a401	20.134.164.1
cb15:901b:901b:1324:ada3:b51a:1486:a402	20.134.164.2
cb15:901b:901b:1324:ada3:b51a:1486:a403	20.134.164.3
cb15:901b:901b:1324:ada3:b51a:1486:a404	20.134.164.4
cb15:901b:901b:1324:ada3:b51a:1486:a405	20.134.164.5
cb15:901b:901b:1324:ada3:b51a:1486:a406	20.134.164.6
cb15:901b:901b:1324:ada3:b51a:1486:a407	20.134.164.7
cb15:901b:901b:1324:ada3:b51a:1486:a408	20.134.164.8
cb15:901b:901b:1324:ada3:b51a:1486:a409	20.134.164.9
cb15:901b:901b:1324:ada3:b51a:1486:a40a	20.134.164.10
cb15:901b:901b:1324:ada3:b51a:1486:a40b	20.134.164.11
cb15:901b:901b:1324:ada3:b51a:1486:a40c	20.134.164.12
cb15:901b:901b:1324:ada3:b51a:1486:a40d	20.134.164.13
cb15:901b:901b:1324:ada3:b51a:1486:a40e	20.134.164.14
cb15:901b:901b:1324:ada3:b51a:1486:a40f	20.134.164.15
cb15:901b:901b:1324:ada3:b51a:1486:a410	20.134.164.16
cb15:901b:901b:1324:ada3:b51a:1486:a411	20.134.164.17
cb15:901b:901b:1324:ada3:b51a:1486:a412	20.134.164.18
cb15:901b:901b:1324:ada3:b51a:1486:a413	20.134.164.19
cb15:901b:901b:1324:ada3:b51a:1486:a414	20.134.164.20
cb15:901b:901b:1324:ada3:b51a:1486:a415	20.134.164.21
cb15:901b:901b:1324:ada3:b51a:1486:a416	20.134.164.22
cb15:901b:901b:1324:ada3:b51a:1486:a417	20.134.164.23
cb15:901b:901b:1324:ada3:b51a:1486:a418	20.134.164.24
cb15:901b:901b:1324:ada3:b51a:1486:a419	20.134.164.25
cb15:901b:901b:1324:ada3:b51a:1486:a41a	20.134.164.26
cb15:901b:901b:1324:ada3:b51a:1486:a41b	20.134.164.27
cb15:901b:901b:1324:ada3:b51a:1486:a41c	20.134.164.28
cb15:901b:901b:1324:ada3:b51a:1486:a41d	20.134.164.29
cb15:901b:901b:1324:ada3:b51a:1486:a41e	20.134.164.30
cb15:901b:901b:1324:ada3:b51a:1486:a41f	20.134.164.31
cb15:901b:901b:1324:ada3:b51a:1486:a420	20.134.164.32
cb15:901b:901b:1324:ada3:b51a:1486:a421	20.134.164.33
cb15:901b:901b:1324:ada3:b51a:1486:a422	20.134.164.34
cb15:901b:901b:1324:ada3:b51a:1486:a423	20.134.164.35
cb15:901b:901b:1324:ada3:b51a:1486:a424	20.134.164.36
cb15:901b:901b:1324:ada3:b51a:1486:a425	20.134.164.37
cb15:901b:901b:1324:ada3:b51a:1486:a426	20.134.164.38
cb15:901b:901b:1324:ada3:b51a:1486:a427	20.134.164.39
cb15:901b:901b:1324:ada3:b51a:1486:a428	20.134.164.40
cb15:901b:901b:1324:ada3:b51a:1486:a429	20.134.164.41
cb15:901b:901b:1324:ada3:b51a:1486:a42a	20.134.164.42
cb15:901b:901b:1324:ada3:b51a:1486:a42b	20.134.164.43
cb15:901b:901b:1324:ada3:b51a:1486:a42c	20.134.164.44
cb15:901b:901b:1324:ada3:b51a:1486:a42d	20.134.164.45
cb15:901b:901b:1324:ada3:b51a:1486:a42e	20.134.164.46
cb15:901b:901b:1324:ada3:b51a:1486:a42f	20.134.164.47
cb15:901b:901b:1324:ada3:b51a:1486:a430	20.134.164.48
cb15:901b:901b:1324:ada3:b51a:1486:a431	20.134.164.49
cb15:901b:901b:1324:ada3:b51a:1486:a432	20.134.164.50
cb15:901b:901b:1324:ada3:b51a:1486:a433	20.134.164.51
cb15:901b:901b:1324:ada3:b51a:1486:a434	20.134.164.52
cb15:901b:901b:1324:ada3:b51a:1486:a435	20.134.164.53
cb15:901b:901b:1324:ada3:b51a:1486:a436	20.134.164.54
cb15:901b:901b:1324:ada3:b51a:1486:a437	20.134.164.55
cb15:901b:901b:1324:ada3:b51a:1486:a438	20.134.164.56
cb15:901b:901b:1324:ada3:b51a:1486:a439	20.134.164.57
cb15:901b:901b:1324:ada3:b51a:1486:a43a	20.134.164.58
cb15:901b:901b:1324:ada3:b51a:1486:a43b	20.134.164.59
cb15:901b:901b:1324:ada3:b51a:1486:a43c	20.134.164.60

cb15:901b:901b:1324:ada3:b51a:1486:a43d	20.134.164.61
cb15:901b:901b:1324:ada3:b51a:1486:a43e	20.134.164.62
cb15:901b:901b:1324:ada3:b51a:1486:a43f	20.134.164.63
cb15:901b:901b:1324:ada3:b51a:1486:a440	20.134.164.64
cb15:901b:901b:1324:ada3:b51a:1486:a441	20.134.164.65
cb15:901b:901b:1324:ada3:b51a:1486:a442	20.134.164.66
cb15:901b:901b:1324:ada3:b51a:1486:a443	20.134.164.67
cb15:901b:901b:1324:ada3:b51a:1486:a444	20.134.164.68
cb15:901b:901b:1324:ada3:b51a:1486:a445	20.134.164.69
cb15:901b:901b:1324:ada3:b51a:1486:a446	20.134.164.70
cb15:901b:901b:1324:ada3:b51a:1486:a447	20.134.164.71
cb15:901b:901b:1324:ada3:b51a:1486:a448	20.134.164.72
cb15:901b:901b:1324:ada3:b51a:1486:a449	20.134.164.73
cb15:901b:901b:1324:ada3:b51a:1486:a44a	20.134.164.74
cb15:901b:901b:1324:ada3:b51a:1486:a44b	20.134.164.75
cb15:901b:901b:1324:ada3:b51a:1486:a44c	20.134.164.76
cb15:901b:901b:1324:ada3:b51a:1486:a44d	20.134.164.77
cb15:901b:901b:1324:ada3:b51a:1486:a44e	20.134.164.78
cb15:901b:901b:1324:ada3:b51a:1486:a44f	20.134.164.79
cb15:901b:901b:1324:ada3:b51a:1486:a450	20.134.164.80
cb15:901b:901b:1324:ada3:b51a:1486:a451	20.134.164.81
cb15:901b:901b:1324:ada3:b51a:1486:a452	20.134.164.82
cb15:901b:901b:1324:ada3:b51a:1486:a453	20.134.164.83
cb15:901b:901b:1324:ada3:b51a:1486:a454	20.134.164.84
cb15:901b:901b:1324:ada3:b51a:1486:a455	20.134.164.85
cb15:901b:901b:1324:ada3:b51a:1486:a456	20.134.164.86
cb15:901b:901b:1324:ada3:b51a:1486:a457	20.134.164.87
cb15:901b:901b:1324:ada3:b51a:1486:a458	20.134.164.88
cb15:901b:901b:1324:ada3:b51a:1486:a459	20.134.164.89
cb15:901b:901b:1324:ada3:b51a:1486:a45a	20.134.164.90
cb15:901b:901b:1324:ada3:b51a:1486:a45b	20.134.164.91
cb15:901b:901b:1324:ada3:b51a:1486:a45c	20.134.164.92
cb15:901b:901b:1324:ada3:b51a:1486:a45d	20.134.164.93
cb15:901b:901b:1324:ada3:b51a:1486:a45e	20.134.164.94
cb15:901b:901b:1324:ada3:b51a:1486:a45f	20.134.164.95
cb15:901b:901b:1324:ada3:b51a:1486:a460	20.134.164.96
cb15:901b:901b:1324:ada3:b51a:1486:a461	20.134.164.97
cb15:901b:901b:1324:ada3:b51a:1486:a462	20.134.164.98
cb15:901b:901b:1324:ada3:b51a:1486:a463	20.134.164.99
cb15:901b:901b:1324:ada3:b51a:1486:a464	20.134.164.100
cb15:901b:901b:1324:ada3:b51a:1486:a465	20.134.164.101
cb15:901b:901b:1324:ada3:b51a:1486:a466	20.134.164.102
cb15:901b:901b:1324:ada3:b51a:1486:a467	20.134.164.103
cb15:901b:901b:1324:ada3:b51a:1486:a468	20.134.164.104
cb15:901b:901b:1324:ada3:b51a:1486:a469	20.134.164.105
cb15:901b:901b:1324:ada3:b51a:1486:a46a	20.134.164.106
cb15:901b:901b:1324:ada3:b51a:1486:a46b	20.134.164.107
cb15:901b:901b:1324:ada3:b51a:1486:a46c	20.134.164.108
cb15:901b:901b:1324:ada3:b51a:1486:a46d	20.134.164.109
cb15:901b:901b:1324:ada3:b51a:1486:a46e	20.134.164.110
cb15:901b:901b:1324:ada3:b51a:1486:a46f	20.134.164.111
cb15:901b:901b:1324:ada3:b51a:1486:a470	20.134.164.112
cb15:901b:901b:1324:ada3:b51a:1486:a471	20.134.164.113
cb15:901b:901b:1324:ada3:b51a:1486:a472	20.134.164.114
cb15:901b:901b:1324:ada3:b51a:1486:a473	20.134.164.115
cb15:901b:901b:1324:ada3:b51a:1486:a474	20.134.164.116
cb15:901b:901b:1324:ada3:b51a:1486:a475	20.134.164.117
cb15:901b:901b:1324:ada3:b51a:1486:a476	20.134.164.118
cb15:901b:901b:1324:ada3:b51a:1486:a477	20.134.164.119
cb15:901b:901b:1324:ada3:b51a:1486:a478	20.134.164.120

cb15:901b:901b:1324:ada3:b51a:1486:a479	20.134.164.121
cb15:901b:901b:1324:ada3:b51a:1486:a47a	20.134.164.122
cb15:901b:901b:1324:ada3:b51a:1486:a47b	20.134.164.123
cb15:901b:901b:1324:ada3:b51a:1486:a47c	20.134.164.124
cb15:901b:901b:1324:ada3:b51a:1486:a47d	20.134.164.125
cb15:901b:901b:1324:ada3:b51a:1486:a47e	20.134.164.126
cb15:901b:901b:1324:ada3:b51a:1486:a47f	20.134.164.127
cb15:901b:901b:1324:ada3:b51a:1486:a480	20.134.164.128
cb15:901b:901b:1324:ada3:b51a:1486:a481	20.134.164.129
cb15:901b:901b:1324:ada3:b51a:1486:a482	20.134.164.130
cb15:901b:901b:1324:ada3:b51a:1486:a483	20.134.164.131
cb15:901b:901b:1324:ada3:b51a:1486:a484	20.134.164.132
cb15:901b:901b:1324:ada3:b51a:1486:a485	20.134.164.133
cb15:901b:901b:1324:ada3:b51a:1486:a486	20.134.164.134
cb15:901b:901b:1324:ada3:b51a:1486:a487	20.134.164.135
cb15:901b:901b:1324:ada3:b51a:1486:a488	20.134.164.136
cb15:901b:901b:1324:ada3:b51a:1486:a489	20.134.164.137
cb15:901b:901b:1324:ada3:b51a:1486:a48a	20.134.164.138
cb15:901b:901b:1324:ada3:b51a:1486:a48b	20.134.164.139
cb15:901b:901b:1324:ada3:b51a:1486:a48c	20.134.164.140
cb15:901b:901b:1324:ada3:b51a:1486:a48d	20.134.164.141
cb15:901b:901b:1324:ada3:b51a:1486:a48e	20.134.164.142
cb15:901b:901b:1324:ada3:b51a:1486:a48f	20.134.164.143
cb15:901b:901b:1324:ada3:b51a:1486:a490	20.134.164.144
cb15:901b:901b:1324:ada3:b51a:1486:a491	20.134.164.145
cb15:901b:901b:1324:ada3:b51a:1486:a492	20.134.164.146
cb15:901b:901b:1324:ada3:b51a:1486:a493	20.134.164.147
cb15:901b:901b:1324:ada3:b51a:1486:a494	20.134.164.148
cb15:901b:901b:1324:ada3:b51a:1486:a495	20.134.164.149
cb15:901b:901b:1324:ada3:b51a:1486:a496	20.134.164.150
cb15:901b:901b:1324:ada3:b51a:1486:a497	20.134.164.151
cb15:901b:901b:1324:ada3:b51a:1486:a498	20.134.164.152
cb15:901b:901b:1324:ada3:b51a:1486:a499	20.134.164.153
cb15:901b:901b:1324:ada3:b51a:1486:a49a	20.134.164.154
cb15:901b:901b:1324:ada3:b51a:1486:a49b	20.134.164.155
cb15:901b:901b:1324:ada3:b51a:1486:a49c	20.134.164.156
cb15:901b:901b:1324:ada3:b51a:1486:a49d	20.134.164.157
cb15:901b:901b:1324:ada3:b51a:1486:a49e	20.134.164.158
cb15:901b:901b:1324:ada3:b51a:1486:a49f	20.134.164.159
cb15:901b:901b:1324:ada3:b51a:1486:a4a0	20.134.164.160
cb15:901b:901b:1324:ada3:b51a:1486:a4a1	20.134.164.161
cb15:901b:901b:1324:ada3:b51a:1486:a4a2	20.134.164.162
cb15:901b:901b:1324:ada3:b51a:1486:a4a3	20.134.164.163
cb15:901b:901b:1324:ada3:b51a:1486:a4a4	20.134.164.164
cb15:901b:901b:1324:ada3:b51a:1486:a4a5	20.134.164.165
cb15:901b:901b:1324:ada3:b51a:1486:a4a6	20.134.164.166
cb15:901b:901b:1324:ada3:b51a:1486:a4a7	20.134.164.167
cb15:901b:901b:1324:ada3:b51a:1486:a4a8	20.134.164.168
cb15:901b:901b:1324:ada3:b51a:1486:a4a9	20.134.164.169
cb15:901b:901b:1324:ada3:b51a:1486:a4aa	20.134.164.170
cb15:901b:901b:1324:ada3:b51a:1486:a4ab	20.134.164.171
cb15:901b:901b:1324:ada3:b51a:1486:a4ac	20.134.164.172
cb15:901b:901b:1324:ada3:b51a:1486:a4ad	20.134.164.173
cb15:901b:901b:1324:ada3:b51a:1486:a4ae	20.134.164.174
cb15:901b:901b:1324:ada3:b51a:1486:a4af	20.134.164.175
cb15:901b:901b:1324:ada3:b51a:1486:a4b0	20.134.164.176
cb15:901b:901b:1324:ada3:b51a:1486:a4b1	20.134.164.177
cb15:901b:901b:1324:ada3:b51a:1486:a4b2	20.134.164.178
cb15:901b:901b:1324:ada3:b51a:1486:a4b3	20.134.164.179
cb15:901b:901b:1324:ada3:b51a:1486:a4b4	20.134.164.180

cb15:901b:901b:1324:ada3:b51a:1486:a4b5	20.134.164.181
cb15:901b:901b:1324:ada3:b51a:1486:a4b6	20.134.164.182
cb15:901b:901b:1324:ada3:b51a:1486:a4b7	20.134.164.183
cb15:901b:901b:1324:ada3:b51a:1486:a4b8	20.134.164.184
cb15:901b:901b:1324:ada3:b51a:1486:a4b9	20.134.164.185
cb15:901b:901b:1324:ada3:b51a:1486:a4ba	20.134.164.186
cb15:901b:901b:1324:ada3:b51a:1486:a4bb	20.134.164.187
cb15:901b:901b:1324:ada3:b51a:1486:a4bc	20.134.164.188
cb15:901b:901b:1324:ada3:b51a:1486:a4bd	20.134.164.189
cb15:901b:901b:1324:ada3:b51a:1486:a4be	20.134.164.190
cb15:901b:901b:1324:ada3:b51a:1486:a4bf	20.134.164.191
cb15:901b:901b:1324:ada3:b51a:1486:a4c0	20.134.164.192
cb15:901b:901b:1324:ada3:b51a:1486:a4c1	20.134.164.193
cb15:901b:901b:1324:ada3:b51a:1486:a4c2	20.134.164.194
cb15:901b:901b:1324:ada3:b51a:1486:a4c3	20.134.164.195
cb15:901b:901b:1324:ada3:b51a:1486:a4c4	20.134.164.196
cb15:901b:901b:1324:ada3:b51a:1486:a4c5	20.134.164.197
cb15:901b:901b:1324:ada3:b51a:1486:a4c6	20.134.164.198
cb15:901b:901b:1324:ada3:b51a:1486:a4c7	20.134.164.199
cb15:901b:901b:1324:ada3:b51a:1486:a4c8	20.134.164.200
cb15:901b:901b:1324:ada3:b51a:1486:a4c9	20.134.164.201
cb15:901b:901b:1324:ada3:b51a:1486:a4ca	20.134.164.202
cb15:901b:901b:1324:ada3:b51a:1486:a4cb	20.134.164.203
cb15:901b:901b:1324:ada3:b51a:1486:a4cc	20.134.164.204
cb15:901b:901b:1324:ada3:b51a:1486:a4cd	20.134.164.205
cb15:901b:901b:1324:ada3:b51a:1486:a4ce	20.134.164.206
cb15:901b:901b:1324:ada3:b51a:1486:a4cf	20.134.164.207
cb15:901b:901b:1324:ada3:b51a:1486:a4d0	20.134.164.208
cb15:901b:901b:1324:ada3:b51a:1486:a4d1	20.134.164.209
cb15:901b:901b:1324:ada3:b51a:1486:a4d2	20.134.164.210
cb15:901b:901b:1324:ada3:b51a:1486:a4d3	20.134.164.211
cb15:901b:901b:1324:ada3:b51a:1486:a4d4	20.134.164.212
cb15:901b:901b:1324:ada3:b51a:1486:a4d5	20.134.164.213
cb15:901b:901b:1324:ada3:b51a:1486:a4d6	20.134.164.214
cb15:901b:901b:1324:ada3:b51a:1486:a4d7	20.134.164.215
cb15:901b:901b:1324:ada3:b51a:1486:a4d8	20.134.164.216
cb15:901b:901b:1324:ada3:b51a:1486:a4d9	20.134.164.217
cb15:901b:901b:1324:ada3:b51a:1486:a4da	20.134.164.218
cb15:901b:901b:1324:ada3:b51a:1486:a4db	20.134.164.219
cb15:901b:901b:1324:ada3:b51a:1486:a4dc	20.134.164.220
cb15:901b:901b:1324:ada3:b51a:1486:a4dd	20.134.164.221
cb15:901b:901b:1324:ada3:b51a:1486:a4de	20.134.164.222
cb15:901b:901b:1324:ada3:b51a:1486:a4df	20.134.164.223
cb15:901b:901b:1324:ada3:b51a:1486:a4e0	20.134.164.224
cb15:901b:901b:1324:ada3:b51a:1486:a4e1	20.134.164.225
cb15:901b:901b:1324:ada3:b51a:1486:a4e2	20.134.164.226
cb15:901b:901b:1324:ada3:b51a:1486:a4e3	20.134.164.227
cb15:901b:901b:1324:ada3:b51a:1486:a4e4	20.134.164.228
cb15:901b:901b:1324:ada3:b51a:1486:a4e5	20.134.164.229
cb15:901b:901b:1324:ada3:b51a:1486:a4e6	20.134.164.230
cb15:901b:901b:1324:ada3:b51a:1486:a4e7	20.134.164.231
cb15:901b:901b:1324:ada3:b51a:1486:a4e8	20.134.164.232
cb15:901b:901b:1324:ada3:b51a:1486:a4e9	20.134.164.233
cb15:901b:901b:1324:ada3:b51a:1486:a4ea	20.134.164.234
cb15:901b:901b:1324:ada3:b51a:1486:a4eb	20.134.164.235
cb15:901b:901b:1324:ada3:b51a:1486:a4ec	20.134.164.236
cb15:901b:901b:1324:ada3:b51a:1486:a4ed	20.134.164.237
cb15:901b:901b:1324:ada3:b51a:1486:a4ee	20.134.164.238
cb15:901b:901b:1324:ada3:b51a:1486:a4ef	20.134.164.239
cb15:901b:901b:1324:ada3:b51a:1486:a4f0	20.134.164.240
cb15:901b:901b:1324:ada3:b51a:1486:a4f1	20.134.164.241
cb15:901b:901b:1324:ada3:b51a:1486:a4f2	20.134.164.242
cb15:901b:901b:1324:ada3:b51a:1486:a4f3	20.134.164.243
cb15:901b:901b:1324:ada3:b51a:1486:a4f4	20.134.164.244
cb15:901b:901b:1324:ada3:b51a:1486:a4f5	20.134.164.245
cb15:901b:901b:1324:ada3:b51a:1486:a4f6	20.134.164.246
cb15:901b:901b:1324:ada3:b51a:1486:a4f7	20.134.164.247
cb15:901b:901b:1324:ada3:b51a:1486:a4f8	20.134.164.248
cb15:901b:901b:1324:ada3:b51a:1486:a4f9	20.134.164.249
cb15:901b:901b:1324:ada3:b51a:1486:a4fa	20.134.164.250
cb15:901b:901b:1324:ada3:b51a:1486:a4fb	20.134.164.251
cb15:901b:901b:1324:ada3:b51a:1486:a4fc	20.134.164.252
cb15:901b:901b:1324:ada3:b51a:1486:a4fd	20.134.164.253
cb15:901b:901b:1324:ada3:b51a:1486:a4fe	20.134.164.254
cb15:901b:901b:1324:ada3:b51a:1486:a4ff	20.134.164.255

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.