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:8024:901b:91bc:cb15:51bf:a401	81.191.164.1
cb15:901b:8024:901b:91bc:cb15:51bf:a402	81.191.164.2
cb15:901b:8024:901b:91bc:cb15:51bf:a403	81.191.164.3
cb15:901b:8024:901b:91bc:cb15:51bf:a404	81.191.164.4
cb15:901b:8024:901b:91bc:cb15:51bf:a405	81.191.164.5
cb15:901b:8024:901b:91bc:cb15:51bf:a406	81.191.164.6
cb15:901b:8024:901b:91bc:cb15:51bf:a407	81.191.164.7
cb15:901b:8024:901b:91bc:cb15:51bf:a408	81.191.164.8
cb15:901b:8024:901b:91bc:cb15:51bf:a409	81.191.164.9
cb15:901b:8024:901b:91bc:cb15:51bf:a40a	81.191.164.10
cb15:901b:8024:901b:91bc:cb15:51bf:a40b	81.191.164.11
cb15:901b:8024:901b:91bc:cb15:51bf:a40c	81.191.164.12
cb15:901b:8024:901b:91bc:cb15:51bf:a40d	81.191.164.13
cb15:901b:8024:901b:91bc:cb15:51bf:a40e	81.191.164.14
cb15:901b:8024:901b:91bc:cb15:51bf:a40f	81.191.164.15
cb15:901b:8024:901b:91bc:cb15:51bf:a410	81.191.164.16
cb15:901b:8024:901b:91bc:cb15:51bf:a411	81.191.164.17
cb15:901b:8024:901b:91bc:cb15:51bf:a412	81.191.164.18
cb15:901b:8024:901b:91bc:cb15:51bf:a413	81.191.164.19
cb15:901b:8024:901b:91bc:cb15:51bf:a414	81.191.164.20
cb15:901b:8024:901b:91bc:cb15:51bf:a415	81.191.164.21
cb15:901b:8024:901b:91bc:cb15:51bf:a416	81.191.164.22
cb15:901b:8024:901b:91bc:cb15:51bf:a417	81.191.164.23
cb15:901b:8024:901b:91bc:cb15:51bf:a418	81.191.164.24
cb15:901b:8024:901b:91bc:cb15:51bf:a419	81.191.164.25
cb15:901b:8024:901b:91bc:cb15:51bf:a41a	81.191.164.26
cb15:901b:8024:901b:91bc:cb15:51bf:a41b	81.191.164.27
cb15:901b:8024:901b:91bc:cb15:51bf:a41c	81.191.164.28
cb15:901b:8024:901b:91bc:cb15:51bf:a41d	81.191.164.29
cb15:901b:8024:901b:91bc:cb15:51bf:a41e	81.191.164.30
cb15:901b:8024:901b:91bc:cb15:51bf:a41f	81.191.164.31
cb15:901b:8024:901b:91bc:cb15:51bf:a420	81.191.164.32
cb15:901b:8024:901b:91bc:cb15:51bf:a421	81.191.164.33
cb15:901b:8024:901b:91bc:cb15:51bf:a422	81.191.164.34
cb15:901b:8024:901b:91bc:cb15:51bf:a423	81.191.164.35
cb15:901b:8024:901b:91bc:cb15:51bf:a424	81.191.164.36
cb15:901b:8024:901b:91bc:cb15:51bf:a425	81.191.164.37
cb15:901b:8024:901b:91bc:cb15:51bf:a426	81.191.164.38
cb15:901b:8024:901b:91bc:cb15:51bf:a427	81.191.164.39
cb15:901b:8024:901b:91bc:cb15:51bf:a428	81.191.164.40
cb15:901b:8024:901b:91bc:cb15:51bf:a429	81.191.164.41
cb15:901b:8024:901b:91bc:cb15:51bf:a42a	81.191.164.42
cb15:901b:8024:901b:91bc:cb15:51bf:a42b	81.191.164.43
cb15:901b:8024:901b:91bc:cb15:51bf:a42c	81.191.164.44
cb15:901b:8024:901b:91bc:cb15:51bf:a42d	81.191.164.45
cb15:901b:8024:901b:91bc:cb15:51bf:a42e	81.191.164.46
cb15:901b:8024:901b:91bc:cb15:51bf:a42f	81.191.164.47
cb15:901b:8024:901b:91bc:cb15:51bf:a430	81.191.164.48
cb15:901b:8024:901b:91bc:cb15:51bf:a431	81.191.164.49
cb15:901b:8024:901b:91bc:cb15:51bf:a432	81.191.164.50
cb15:901b:8024:901b:91bc:cb15:51bf:a433	81.191.164.51
cb15:901b:8024:901b:91bc:cb15:51bf:a434	81.191.164.52
cb15:901b:8024:901b:91bc:cb15:51bf:a435	81.191.164.53
cb15:901b:8024:901b:91bc:cb15:51bf:a436	81.191.164.54
cb15:901b:8024:901b:91bc:cb15:51bf:a437	81.191.164.55
cb15:901b:8024:901b:91bc:cb15:51bf:a438	81.191.164.56
cb15:901b:8024:901b:91bc:cb15:51bf:a439	81.191.164.57
cb15:901b:8024:901b:91bc:cb15:51bf:a43a	81.191.164.58
cb15:901b:8024:901b:91bc:cb15:51bf:a43b	81.191.164.59
cb15:901b:8024:901b:91bc:cb15:51bf:a43c	81.191.164.60

cb15:901b:8024:901b:91bc:cb15:51bf:a43d	81.191.164.61
cb15:901b:8024:901b:91bc:cb15:51bf:a43e	81.191.164.62
cb15:901b:8024:901b:91bc:cb15:51bf:a43f	81.191.164.63
cb15:901b:8024:901b:91bc:cb15:51bf:a440	81.191.164.64
cb15:901b:8024:901b:91bc:cb15:51bf:a441	81.191.164.65
cb15:901b:8024:901b:91bc:cb15:51bf:a442	81.191.164.66
cb15:901b:8024:901b:91bc:cb15:51bf:a443	81.191.164.67
cb15:901b:8024:901b:91bc:cb15:51bf:a444	81.191.164.68
cb15:901b:8024:901b:91bc:cb15:51bf:a445	81.191.164.69
cb15:901b:8024:901b:91bc:cb15:51bf:a446	81.191.164.70
cb15:901b:8024:901b:91bc:cb15:51bf:a447	81.191.164.71
cb15:901b:8024:901b:91bc:cb15:51bf:a448	81.191.164.72
cb15:901b:8024:901b:91bc:cb15:51bf:a449	81.191.164.73
cb15:901b:8024:901b:91bc:cb15:51bf:a44a	81.191.164.74
cb15:901b:8024:901b:91bc:cb15:51bf:a44b	81.191.164.75
cb15:901b:8024:901b:91bc:cb15:51bf:a44c	81.191.164.76
cb15:901b:8024:901b:91bc:cb15:51bf:a44d	81.191.164.77
cb15:901b:8024:901b:91bc:cb15:51bf:a44e	81.191.164.78
cb15:901b:8024:901b:91bc:cb15:51bf:a44f	81.191.164.79
cb15:901b:8024:901b:91bc:cb15:51bf:a450	81.191.164.80
cb15:901b:8024:901b:91bc:cb15:51bf:a451	81.191.164.81
cb15:901b:8024:901b:91bc:cb15:51bf:a452	81.191.164.82
cb15:901b:8024:901b:91bc:cb15:51bf:a453	81.191.164.83
cb15:901b:8024:901b:91bc:cb15:51bf:a454	81.191.164.84
cb15:901b:8024:901b:91bc:cb15:51bf:a455	81.191.164.85
cb15:901b:8024:901b:91bc:cb15:51bf:a456	81.191.164.86
cb15:901b:8024:901b:91bc:cb15:51bf:a457	81.191.164.87
cb15:901b:8024:901b:91bc:cb15:51bf:a458	81.191.164.88
cb15:901b:8024:901b:91bc:cb15:51bf:a459	81.191.164.89
cb15:901b:8024:901b:91bc:cb15:51bf:a45a	81.191.164.90
cb15:901b:8024:901b:91bc:cb15:51bf:a45b	81.191.164.91
cb15:901b:8024:901b:91bc:cb15:51bf:a45c	81.191.164.92
cb15:901b:8024:901b:91bc:cb15:51bf:a45d	81.191.164.93
cb15:901b:8024:901b:91bc:cb15:51bf:a45e	81.191.164.94
cb15:901b:8024:901b:91bc:cb15:51bf:a45f	81.191.164.95
cb15:901b:8024:901b:91bc:cb15:51bf:a460	81.191.164.96
cb15:901b:8024:901b:91bc:cb15:51bf:a461	81.191.164.97
cb15:901b:8024:901b:91bc:cb15:51bf:a462	81.191.164.98
cb15:901b:8024:901b:91bc:cb15:51bf:a463	81.191.164.99
cb15:901b:8024:901b:91bc:cb15:51bf:a464	81.191.164.100
cb15:901b:8024:901b:91bc:cb15:51bf:a465	81.191.164.101
cb15:901b:8024:901b:91bc:cb15:51bf:a466	81.191.164.102
cb15:901b:8024:901b:91bc:cb15:51bf:a467	81.191.164.103
cb15:901b:8024:901b:91bc:cb15:51bf:a468	81.191.164.104
cb15:901b:8024:901b:91bc:cb15:51bf:a469	81.191.164.105
cb15:901b:8024:901b:91bc:cb15:51bf:a46a	81.191.164.106
cb15:901b:8024:901b:91bc:cb15:51bf:a46b	81.191.164.107
cb15:901b:8024:901b:91bc:cb15:51bf:a46c	81.191.164.108
cb15:901b:8024:901b:91bc:cb15:51bf:a46d	81.191.164.109
cb15:901b:8024:901b:91bc:cb15:51bf:a46e	81.191.164.110
cb15:901b:8024:901b:91bc:cb15:51bf:a46f	81.191.164.111
cb15:901b:8024:901b:91bc:cb15:51bf:a470	81.191.164.112
cb15:901b:8024:901b:91bc:cb15:51bf:a471	81.191.164.113
cb15:901b:8024:901b:91bc:cb15:51bf:a472	81.191.164.114
cb15:901b:8024:901b:91bc:cb15:51bf:a473	81.191.164.115
cb15:901b:8024:901b:91bc:cb15:51bf:a474	81.191.164.116
cb15:901b:8024:901b:91bc:cb15:51bf:a475	81.191.164.117
cb15:901b:8024:901b:91bc:cb15:51bf:a476	81.191.164.118
cb15:901b:8024:901b:91bc:cb15:51bf:a477	81.191.164.119
cb15:901b:8024:901b:91bc:cb15:51bf:a478	81.191.164.120

cb15:901b:8024:901b:91bc:cb15:51bf:a479	81.191.164.121
cb15:901b:8024:901b:91bc:cb15:51bf:a47a	81.191.164.122
cb15:901b:8024:901b:91bc:cb15:51bf:a47b	81.191.164.123
cb15:901b:8024:901b:91bc:cb15:51bf:a47c	81.191.164.124
cb15:901b:8024:901b:91bc:cb15:51bf:a47d	81.191.164.125
cb15:901b:8024:901b:91bc:cb15:51bf:a47e	81.191.164.126
cb15:901b:8024:901b:91bc:cb15:51bf:a47f	81.191.164.127
cb15:901b:8024:901b:91bc:cb15:51bf:a480	81.191.164.128
cb15:901b:8024:901b:91bc:cb15:51bf:a481	81.191.164.129
cb15:901b:8024:901b:91bc:cb15:51bf:a482	81.191.164.130
cb15:901b:8024:901b:91bc:cb15:51bf:a483	81.191.164.131
cb15:901b:8024:901b:91bc:cb15:51bf:a484	81.191.164.132
cb15:901b:8024:901b:91bc:cb15:51bf:a485	81.191.164.133
cb15:901b:8024:901b:91bc:cb15:51bf:a486	81.191.164.134
cb15:901b:8024:901b:91bc:cb15:51bf:a487	81.191.164.135
cb15:901b:8024:901b:91bc:cb15:51bf:a488	81.191.164.136
cb15:901b:8024:901b:91bc:cb15:51bf:a489	81.191.164.137
cb15:901b:8024:901b:91bc:cb15:51bf:a48a	81.191.164.138
cb15:901b:8024:901b:91bc:cb15:51bf:a48b	81.191.164.139
cb15:901b:8024:901b:91bc:cb15:51bf:a48c	81.191.164.140
cb15:901b:8024:901b:91bc:cb15:51bf:a48d	81.191.164.141
cb15:901b:8024:901b:91bc:cb15:51bf:a48e	81.191.164.142
cb15:901b:8024:901b:91bc:cb15:51bf:a48f	81.191.164.143
cb15:901b:8024:901b:91bc:cb15:51bf:a490	81.191.164.144
cb15:901b:8024:901b:91bc:cb15:51bf:a491	81.191.164.145
cb15:901b:8024:901b:91bc:cb15:51bf:a492	81.191.164.146
cb15:901b:8024:901b:91bc:cb15:51bf:a493	81.191.164.147
cb15:901b:8024:901b:91bc:cb15:51bf:a494	81.191.164.148
cb15:901b:8024:901b:91bc:cb15:51bf:a495	81.191.164.149
cb15:901b:8024:901b:91bc:cb15:51bf:a496	81.191.164.150
cb15:901b:8024:901b:91bc:cb15:51bf:a497	81.191.164.151
cb15:901b:8024:901b:91bc:cb15:51bf:a498	81.191.164.152
cb15:901b:8024:901b:91bc:cb15:51bf:a499	81.191.164.153
cb15:901b:8024:901b:91bc:cb15:51bf:a49a	81.191.164.154
cb15:901b:8024:901b:91bc:cb15:51bf:a49b	81.191.164.155
cb15:901b:8024:901b:91bc:cb15:51bf:a49c	81.191.164.156
cb15:901b:8024:901b:91bc:cb15:51bf:a49d	81.191.164.157
cb15:901b:8024:901b:91bc:cb15:51bf:a49e	81.191.164.158
cb15:901b:8024:901b:91bc:cb15:51bf:a49f	81.191.164.159
cb15:901b:8024:901b:91bc:cb15:51bf:a4a0	81.191.164.160
cb15:901b:8024:901b:91bc:cb15:51bf:a4a1	81.191.164.161
cb15:901b:8024:901b:91bc:cb15:51bf:a4a2	81.191.164.162
cb15:901b:8024:901b:91bc:cb15:51bf:a4a3	81.191.164.163
cb15:901b:8024:901b:91bc:cb15:51bf:a4a4	81.191.164.164
cb15:901b:8024:901b:91bc:cb15:51bf:a4a5	81.191.164.165
cb15:901b:8024:901b:91bc:cb15:51bf:a4a6	81.191.164.166
cb15:901b:8024:901b:91bc:cb15:51bf:a4a7	81.191.164.167
cb15:901b:8024:901b:91bc:cb15:51bf:a4a8	81.191.164.168
cb15:901b:8024:901b:91bc:cb15:51bf:a4a9	81.191.164.169
cb15:901b:8024:901b:91bc:cb15:51bf:a4aa	81.191.164.170
cb15:901b:8024:901b:91bc:cb15:51bf:a4ab	81.191.164.171
cb15:901b:8024:901b:91bc:cb15:51bf:a4ac	81.191.164.172
cb15:901b:8024:901b:91bc:cb15:51bf:a4ad	81.191.164.173
cb15:901b:8024:901b:91bc:cb15:51bf:a4ae	81.191.164.174
cb15:901b:8024:901b:91bc:cb15:51bf:a4af	81.191.164.175
cb15:901b:8024:901b:91bc:cb15:51bf:a4b0	81.191.164.176
cb15:901b:8024:901b:91bc:cb15:51bf:a4b1	81.191.164.177
cb15:901b:8024:901b:91bc:cb15:51bf:a4b2	81.191.164.178
cb15:901b:8024:901b:91bc:cb15:51bf:a4b3	81.191.164.179
cb15:901b:8024:901b:91bc:cb15:51bf:a4b4	81.191.164.180

cb15:901b:8024:901b:91bc:cb15:51bf:a4b5	81.191.164.181
cb15:901b:8024:901b:91bc:cb15:51bf:a4b6	81.191.164.182
cb15:901b:8024:901b:91bc:cb15:51bf:a4b7	81.191.164.183
cb15:901b:8024:901b:91bc:cb15:51bf:a4b8	81.191.164.184
cb15:901b:8024:901b:91bc:cb15:51bf:a4b9	81.191.164.185
cb15:901b:8024:901b:91bc:cb15:51bf:a4ba	81.191.164.186
cb15:901b:8024:901b:91bc:cb15:51bf:a4bb	81.191.164.187
cb15:901b:8024:901b:91bc:cb15:51bf:a4bc	81.191.164.188
cb15:901b:8024:901b:91bc:cb15:51bf:a4bd	81.191.164.189
cb15:901b:8024:901b:91bc:cb15:51bf:a4be	81.191.164.190
cb15:901b:8024:901b:91bc:cb15:51bf:a4bf	81.191.164.191
cb15:901b:8024:901b:91bc:cb15:51bf:a4c0	81.191.164.192
cb15:901b:8024:901b:91bc:cb15:51bf:a4c1	81.191.164.193
cb15:901b:8024:901b:91bc:cb15:51bf:a4c2	81.191.164.194
cb15:901b:8024:901b:91bc:cb15:51bf:a4c3	81.191.164.195
cb15:901b:8024:901b:91bc:cb15:51bf:a4c4	81.191.164.196
cb15:901b:8024:901b:91bc:cb15:51bf:a4c5	81.191.164.197
cb15:901b:8024:901b:91bc:cb15:51bf:a4c6	81.191.164.198
cb15:901b:8024:901b:91bc:cb15:51bf:a4c7	81.191.164.199
cb15:901b:8024:901b:91bc:cb15:51bf:a4c8	81.191.164.200
cb15:901b:8024:901b:91bc:cb15:51bf:a4c9	81.191.164.201
cb15:901b:8024:901b:91bc:cb15:51bf:a4ca	81.191.164.202
cb15:901b:8024:901b:91bc:cb15:51bf:a4cb	81.191.164.203
cb15:901b:8024:901b:91bc:cb15:51bf:a4cc	81.191.164.204
cb15:901b:8024:901b:91bc:cb15:51bf:a4cd	81.191.164.205
cb15:901b:8024:901b:91bc:cb15:51bf:a4ce	81.191.164.206
cb15:901b:8024:901b:91bc:cb15:51bf:a4cf	81.191.164.207
cb15:901b:8024:901b:91bc:cb15:51bf:a4d0	81.191.164.208
cb15:901b:8024:901b:91bc:cb15:51bf:a4d1	81.191.164.209
cb15:901b:8024:901b:91bc:cb15:51bf:a4d2	81.191.164.210
cb15:901b:8024:901b:91bc:cb15:51bf:a4d3	81.191.164.211
cb15:901b:8024:901b:91bc:cb15:51bf:a4d4	81.191.164.212
cb15:901b:8024:901b:91bc:cb15:51bf:a4d5	81.191.164.213
cb15:901b:8024:901b:91bc:cb15:51bf:a4d6	81.191.164.214
cb15:901b:8024:901b:91bc:cb15:51bf:a4d7	81.191.164.215
cb15:901b:8024:901b:91bc:cb15:51bf:a4d8	81.191.164.216
cb15:901b:8024:901b:91bc:cb15:51bf:a4d9	81.191.164.217
cb15:901b:8024:901b:91bc:cb15:51bf:a4da	81.191.164.218
cb15:901b:8024:901b:91bc:cb15:51bf:a4db	81.191.164.219
cb15:901b:8024:901b:91bc:cb15:51bf:a4dc	81.191.164.220
cb15:901b:8024:901b:91bc:cb15:51bf:a4dd	81.191.164.221
cb15:901b:8024:901b:91bc:cb15:51bf:a4de	81.191.164.222
cb15:901b:8024:901b:91bc:cb15:51bf:a4df	81.191.164.223
cb15:901b:8024:901b:91bc:cb15:51bf:a4e0	81.191.164.224
cb15:901b:8024:901b:91bc:cb15:51bf:a4e1	81.191.164.225
cb15:901b:8024:901b:91bc:cb15:51bf:a4e2	81.191.164.226
cb15:901b:8024:901b:91bc:cb15:51bf:a4e3	81.191.164.227
cb15:901b:8024:901b:91bc:cb15:51bf:a4e4	81.191.164.228
cb15:901b:8024:901b:91bc:cb15:51bf:a4e5	81.191.164.229
cb15:901b:8024:901b:91bc:cb15:51bf:a4e6	81.191.164.230
cb15:901b:8024:901b:91bc:cb15:51bf:a4e7	81.191.164.231
cb15:901b:8024:901b:91bc:cb15:51bf:a4e8	81.191.164.232
cb15:901b:8024:901b:91bc:cb15:51bf:a4e9	81.191.164.233
cb15:901b:8024:901b:91bc:cb15:51bf:a4ea	81.191.164.234
cb15:901b:8024:901b:91bc:cb15:51bf:a4eb	81.191.164.235
cb15:901b:8024:901b:91bc:cb15:51bf:a4ec	81.191.164.236
cb15:901b:8024:901b:91bc:cb15:51bf:a4ed	81.191.164.237
cb15:901b:8024:901b:91bc:cb15:51bf:a4ee	81.191.164.238
cb15:901b:8024:901b:91bc:cb15:51bf:a4ef	81.191.164.239
cb15:901b:8024:901b:91bc:cb15:51bf:a4f0	81.191.164.240
cb15:901b:8024:901b:91bc:cb15:51bf:a4f1	81.191.164.241
cb15:901b:8024:901b:91bc:cb15:51bf:a4f2	81.191.164.242
cb15:901b:8024:901b:91bc:cb15:51bf:a4f3	81.191.164.243
cb15:901b:8024:901b:91bc:cb15:51bf:a4f4	81.191.164.244
cb15:901b:8024:901b:91bc:cb15:51bf:a4f5	81.191.164.245
cb15:901b:8024:901b:91bc:cb15:51bf:a4f6	81.191.164.246
cb15:901b:8024:901b:91bc:cb15:51bf:a4f7	81.191.164.247
cb15:901b:8024:901b:91bc:cb15:51bf:a4f8	81.191.164.248
cb15:901b:8024:901b:91bc:cb15:51bf:a4f9	81.191.164.249
cb15:901b:8024:901b:91bc:cb15:51bf:a4fa	81.191.164.250
cb15:901b:8024:901b:91bc:cb15:51bf:a4fb	81.191.164.251
cb15:901b:8024:901b:91bc:cb15:51bf:a4fc	81.191.164.252
cb15:901b:8024:901b:91bc:cb15:51bf:a4fd	81.191.164.253
cb15:901b:8024:901b:91bc:cb15:51bf:a4fe	81.191.164.254
cb15:901b:8024:901b:91bc:cb15:51bf:a4ff	81.191.164.255

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.