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:1324:80df:b155:40bb:a401	64.187.164.1
cb15:901b:901b:1324:80df:b155:40bb:a402	64.187.164.2
cb15:901b:901b:1324:80df:b155:40bb:a403	64.187.164.3
cb15:901b:901b:1324:80df:b155:40bb:a404	64.187.164.4
cb15:901b:901b:1324:80df:b155:40bb:a405	64.187.164.5
cb15:901b:901b:1324:80df:b155:40bb:a406	64.187.164.6
cb15:901b:901b:1324:80df:b155:40bb:a407	64.187.164.7
cb15:901b:901b:1324:80df:b155:40bb:a408	64.187.164.8
cb15:901b:901b:1324:80df:b155:40bb:a409	64.187.164.9
cb15:901b:901b:1324:80df:b155:40bb:a40a	64.187.164.10
cb15:901b:901b:1324:80df:b155:40bb:a40b	64.187.164.11
cb15:901b:901b:1324:80df:b155:40bb:a40c	64.187.164.12
cb15:901b:901b:1324:80df:b155:40bb:a40d	64.187.164.13
cb15:901b:901b:1324:80df:b155:40bb:a40e	64.187.164.14
cb15:901b:901b:1324:80df:b155:40bb:a40f	64.187.164.15
cb15:901b:901b:1324:80df:b155:40bb:a410	64.187.164.16
cb15:901b:901b:1324:80df:b155:40bb:a411	64.187.164.17
cb15:901b:901b:1324:80df:b155:40bb:a412	64.187.164.18
cb15:901b:901b:1324:80df:b155:40bb:a413	64.187.164.19
cb15:901b:901b:1324:80df:b155:40bb:a414	64.187.164.20
cb15:901b:901b:1324:80df:b155:40bb:a415	64.187.164.21
cb15:901b:901b:1324:80df:b155:40bb:a416	64.187.164.22
cb15:901b:901b:1324:80df:b155:40bb:a417	64.187.164.23
cb15:901b:901b:1324:80df:b155:40bb:a418	64.187.164.24
cb15:901b:901b:1324:80df:b155:40bb:a419	64.187.164.25
cb15:901b:901b:1324:80df:b155:40bb:a41a	64.187.164.26
cb15:901b:901b:1324:80df:b155:40bb:a41b	64.187.164.27
cb15:901b:901b:1324:80df:b155:40bb:a41c	64.187.164.28
cb15:901b:901b:1324:80df:b155:40bb:a41d	64.187.164.29
cb15:901b:901b:1324:80df:b155:40bb:a41e	64.187.164.30
cb15:901b:901b:1324:80df:b155:40bb:a41f	64.187.164.31
cb15:901b:901b:1324:80df:b155:40bb:a420	64.187.164.32
cb15:901b:901b:1324:80df:b155:40bb:a421	64.187.164.33
cb15:901b:901b:1324:80df:b155:40bb:a422	64.187.164.34
cb15:901b:901b:1324:80df:b155:40bb:a423	64.187.164.35
cb15:901b:901b:1324:80df:b155:40bb:a424	64.187.164.36
cb15:901b:901b:1324:80df:b155:40bb:a425	64.187.164.37
cb15:901b:901b:1324:80df:b155:40bb:a426	64.187.164.38
cb15:901b:901b:1324:80df:b155:40bb:a427	64.187.164.39
cb15:901b:901b:1324:80df:b155:40bb:a428	64.187.164.40
cb15:901b:901b:1324:80df:b155:40bb:a429	64.187.164.41
cb15:901b:901b:1324:80df:b155:40bb:a42a	64.187.164.42
cb15:901b:901b:1324:80df:b155:40bb:a42b	64.187.164.43
cb15:901b:901b:1324:80df:b155:40bb:a42c	64.187.164.44
cb15:901b:901b:1324:80df:b155:40bb:a42d	64.187.164.45
cb15:901b:901b:1324:80df:b155:40bb:a42e	64.187.164.46
cb15:901b:901b:1324:80df:b155:40bb:a42f	64.187.164.47
cb15:901b:901b:1324:80df:b155:40bb:a430	64.187.164.48
cb15:901b:901b:1324:80df:b155:40bb:a431	64.187.164.49
cb15:901b:901b:1324:80df:b155:40bb:a432	64.187.164.50
cb15:901b:901b:1324:80df:b155:40bb:a433	64.187.164.51
cb15:901b:901b:1324:80df:b155:40bb:a434	64.187.164.52
cb15:901b:901b:1324:80df:b155:40bb:a435	64.187.164.53
cb15:901b:901b:1324:80df:b155:40bb:a436	64.187.164.54
cb15:901b:901b:1324:80df:b155:40bb:a437	64.187.164.55
cb15:901b:901b:1324:80df:b155:40bb:a438	64.187.164.56
cb15:901b:901b:1324:80df:b155:40bb:a439	64.187.164.57
cb15:901b:901b:1324:80df:b155:40bb:a43a	64.187.164.58
cb15:901b:901b:1324:80df:b155:40bb:a43b	64.187.164.59
cb15:901b:901b:1324:80df:b155:40bb:a43c	64.187.164.60

cb15:901b:901b:1324:80df:b155:40bb:a43d	64.187.164.61
cb15:901b:901b:1324:80df:b155:40bb:a43e	64.187.164.62
cb15:901b:901b:1324:80df:b155:40bb:a43f	64.187.164.63
cb15:901b:901b:1324:80df:b155:40bb:a440	64.187.164.64
cb15:901b:901b:1324:80df:b155:40bb:a441	64.187.164.65
cb15:901b:901b:1324:80df:b155:40bb:a442	64.187.164.66
cb15:901b:901b:1324:80df:b155:40bb:a443	64.187.164.67
cb15:901b:901b:1324:80df:b155:40bb:a444	64.187.164.68
cb15:901b:901b:1324:80df:b155:40bb:a445	64.187.164.69
cb15:901b:901b:1324:80df:b155:40bb:a446	64.187.164.70
cb15:901b:901b:1324:80df:b155:40bb:a447	64.187.164.71
cb15:901b:901b:1324:80df:b155:40bb:a448	64.187.164.72
cb15:901b:901b:1324:80df:b155:40bb:a449	64.187.164.73
cb15:901b:901b:1324:80df:b155:40bb:a44a	64.187.164.74
cb15:901b:901b:1324:80df:b155:40bb:a44b	64.187.164.75
cb15:901b:901b:1324:80df:b155:40bb:a44c	64.187.164.76
cb15:901b:901b:1324:80df:b155:40bb:a44d	64.187.164.77
cb15:901b:901b:1324:80df:b155:40bb:a44e	64.187.164.78
cb15:901b:901b:1324:80df:b155:40bb:a44f	64.187.164.79
cb15:901b:901b:1324:80df:b155:40bb:a450	64.187.164.80
cb15:901b:901b:1324:80df:b155:40bb:a451	64.187.164.81
cb15:901b:901b:1324:80df:b155:40bb:a452	64.187.164.82
cb15:901b:901b:1324:80df:b155:40bb:a453	64.187.164.83
cb15:901b:901b:1324:80df:b155:40bb:a454	64.187.164.84
cb15:901b:901b:1324:80df:b155:40bb:a455	64.187.164.85
cb15:901b:901b:1324:80df:b155:40bb:a456	64.187.164.86
cb15:901b:901b:1324:80df:b155:40bb:a457	64.187.164.87
cb15:901b:901b:1324:80df:b155:40bb:a458	64.187.164.88
cb15:901b:901b:1324:80df:b155:40bb:a459	64.187.164.89
cb15:901b:901b:1324:80df:b155:40bb:a45a	64.187.164.90
cb15:901b:901b:1324:80df:b155:40bb:a45b	64.187.164.91
cb15:901b:901b:1324:80df:b155:40bb:a45c	64.187.164.92
cb15:901b:901b:1324:80df:b155:40bb:a45d	64.187.164.93
cb15:901b:901b:1324:80df:b155:40bb:a45e	64.187.164.94
cb15:901b:901b:1324:80df:b155:40bb:a45f	64.187.164.95
cb15:901b:901b:1324:80df:b155:40bb:a460	64.187.164.96
cb15:901b:901b:1324:80df:b155:40bb:a461	64.187.164.97
cb15:901b:901b:1324:80df:b155:40bb:a462	64.187.164.98
cb15:901b:901b:1324:80df:b155:40bb:a463	64.187.164.99
cb15:901b:901b:1324:80df:b155:40bb:a464	64.187.164.100
cb15:901b:901b:1324:80df:b155:40bb:a465	64.187.164.101
cb15:901b:901b:1324:80df:b155:40bb:a466	64.187.164.102
cb15:901b:901b:1324:80df:b155:40bb:a467	64.187.164.103
cb15:901b:901b:1324:80df:b155:40bb:a468	64.187.164.104
cb15:901b:901b:1324:80df:b155:40bb:a469	64.187.164.105
cb15:901b:901b:1324:80df:b155:40bb:a46a	64.187.164.106
cb15:901b:901b:1324:80df:b155:40bb:a46b	64.187.164.107
cb15:901b:901b:1324:80df:b155:40bb:a46c	64.187.164.108
cb15:901b:901b:1324:80df:b155:40bb:a46d	64.187.164.109
cb15:901b:901b:1324:80df:b155:40bb:a46e	64.187.164.110
cb15:901b:901b:1324:80df:b155:40bb:a46f	64.187.164.111
cb15:901b:901b:1324:80df:b155:40bb:a470	64.187.164.112
cb15:901b:901b:1324:80df:b155:40bb:a471	64.187.164.113
cb15:901b:901b:1324:80df:b155:40bb:a472	64.187.164.114
cb15:901b:901b:1324:80df:b155:40bb:a473	64.187.164.115
cb15:901b:901b:1324:80df:b155:40bb:a474	64.187.164.116
cb15:901b:901b:1324:80df:b155:40bb:a475	64.187.164.117
cb15:901b:901b:1324:80df:b155:40bb:a476	64.187.164.118
cb15:901b:901b:1324:80df:b155:40bb:a477	64.187.164.119
cb15:901b:901b:1324:80df:b155:40bb:a478	64.187.164.120

cb15:901b:901b:1324:80df:b155:40bb:a479	64.187.164.121
cb15:901b:901b:1324:80df:b155:40bb:a47a	64.187.164.122
cb15:901b:901b:1324:80df:b155:40bb:a47b	64.187.164.123
cb15:901b:901b:1324:80df:b155:40bb:a47c	64.187.164.124
cb15:901b:901b:1324:80df:b155:40bb:a47d	64.187.164.125
cb15:901b:901b:1324:80df:b155:40bb:a47e	64.187.164.126
cb15:901b:901b:1324:80df:b155:40bb:a47f	64.187.164.127
cb15:901b:901b:1324:80df:b155:40bb:a480	64.187.164.128
cb15:901b:901b:1324:80df:b155:40bb:a481	64.187.164.129
cb15:901b:901b:1324:80df:b155:40bb:a482	64.187.164.130
cb15:901b:901b:1324:80df:b155:40bb:a483	64.187.164.131
cb15:901b:901b:1324:80df:b155:40bb:a484	64.187.164.132
cb15:901b:901b:1324:80df:b155:40bb:a485	64.187.164.133
cb15:901b:901b:1324:80df:b155:40bb:a486	64.187.164.134
cb15:901b:901b:1324:80df:b155:40bb:a487	64.187.164.135
cb15:901b:901b:1324:80df:b155:40bb:a488	64.187.164.136
cb15:901b:901b:1324:80df:b155:40bb:a489	64.187.164.137
cb15:901b:901b:1324:80df:b155:40bb:a48a	64.187.164.138
cb15:901b:901b:1324:80df:b155:40bb:a48b	64.187.164.139
cb15:901b:901b:1324:80df:b155:40bb:a48c	64.187.164.140
cb15:901b:901b:1324:80df:b155:40bb:a48d	64.187.164.141
cb15:901b:901b:1324:80df:b155:40bb:a48e	64.187.164.142
cb15:901b:901b:1324:80df:b155:40bb:a48f	64.187.164.143
cb15:901b:901b:1324:80df:b155:40bb:a490	64.187.164.144
cb15:901b:901b:1324:80df:b155:40bb:a491	64.187.164.145
cb15:901b:901b:1324:80df:b155:40bb:a492	64.187.164.146
cb15:901b:901b:1324:80df:b155:40bb:a493	64.187.164.147
cb15:901b:901b:1324:80df:b155:40bb:a494	64.187.164.148
cb15:901b:901b:1324:80df:b155:40bb:a495	64.187.164.149
cb15:901b:901b:1324:80df:b155:40bb:a496	64.187.164.150
cb15:901b:901b:1324:80df:b155:40bb:a497	64.187.164.151
cb15:901b:901b:1324:80df:b155:40bb:a498	64.187.164.152
cb15:901b:901b:1324:80df:b155:40bb:a499	64.187.164.153
cb15:901b:901b:1324:80df:b155:40bb:a49a	64.187.164.154
cb15:901b:901b:1324:80df:b155:40bb:a49b	64.187.164.155
cb15:901b:901b:1324:80df:b155:40bb:a49c	64.187.164.156
cb15:901b:901b:1324:80df:b155:40bb:a49d	64.187.164.157
cb15:901b:901b:1324:80df:b155:40bb:a49e	64.187.164.158
cb15:901b:901b:1324:80df:b155:40bb:a49f	64.187.164.159
cb15:901b:901b:1324:80df:b155:40bb:a4a0	64.187.164.160
cb15:901b:901b:1324:80df:b155:40bb:a4a1	64.187.164.161
cb15:901b:901b:1324:80df:b155:40bb:a4a2	64.187.164.162
cb15:901b:901b:1324:80df:b155:40bb:a4a3	64.187.164.163
cb15:901b:901b:1324:80df:b155:40bb:a4a4	64.187.164.164
cb15:901b:901b:1324:80df:b155:40bb:a4a5	64.187.164.165
cb15:901b:901b:1324:80df:b155:40bb:a4a6	64.187.164.166
cb15:901b:901b:1324:80df:b155:40bb:a4a7	64.187.164.167
cb15:901b:901b:1324:80df:b155:40bb:a4a8	64.187.164.168
cb15:901b:901b:1324:80df:b155:40bb:a4a9	64.187.164.169
cb15:901b:901b:1324:80df:b155:40bb:a4aa	64.187.164.170
cb15:901b:901b:1324:80df:b155:40bb:a4ab	64.187.164.171
cb15:901b:901b:1324:80df:b155:40bb:a4ac	64.187.164.172
cb15:901b:901b:1324:80df:b155:40bb:a4ad	64.187.164.173
cb15:901b:901b:1324:80df:b155:40bb:a4ae	64.187.164.174
cb15:901b:901b:1324:80df:b155:40bb:a4af	64.187.164.175
cb15:901b:901b:1324:80df:b155:40bb:a4b0	64.187.164.176
cb15:901b:901b:1324:80df:b155:40bb:a4b1	64.187.164.177
cb15:901b:901b:1324:80df:b155:40bb:a4b2	64.187.164.178
cb15:901b:901b:1324:80df:b155:40bb:a4b3	64.187.164.179
cb15:901b:901b:1324:80df:b155:40bb:a4b4	64.187.164.180

cb15:901b:901b:1324:80df:b155:40bb:a4b5	64.187.164.181
cb15:901b:901b:1324:80df:b155:40bb:a4b6	64.187.164.182
cb15:901b:901b:1324:80df:b155:40bb:a4b7	64.187.164.183
cb15:901b:901b:1324:80df:b155:40bb:a4b8	64.187.164.184
cb15:901b:901b:1324:80df:b155:40bb:a4b9	64.187.164.185
cb15:901b:901b:1324:80df:b155:40bb:a4ba	64.187.164.186
cb15:901b:901b:1324:80df:b155:40bb:a4bb	64.187.164.187
cb15:901b:901b:1324:80df:b155:40bb:a4bc	64.187.164.188
cb15:901b:901b:1324:80df:b155:40bb:a4bd	64.187.164.189
cb15:901b:901b:1324:80df:b155:40bb:a4be	64.187.164.190
cb15:901b:901b:1324:80df:b155:40bb:a4bf	64.187.164.191
cb15:901b:901b:1324:80df:b155:40bb:a4c0	64.187.164.192
cb15:901b:901b:1324:80df:b155:40bb:a4c1	64.187.164.193
cb15:901b:901b:1324:80df:b155:40bb:a4c2	64.187.164.194
cb15:901b:901b:1324:80df:b155:40bb:a4c3	64.187.164.195
cb15:901b:901b:1324:80df:b155:40bb:a4c4	64.187.164.196
cb15:901b:901b:1324:80df:b155:40bb:a4c5	64.187.164.197
cb15:901b:901b:1324:80df:b155:40bb:a4c6	64.187.164.198
cb15:901b:901b:1324:80df:b155:40bb:a4c7	64.187.164.199
cb15:901b:901b:1324:80df:b155:40bb:a4c8	64.187.164.200
cb15:901b:901b:1324:80df:b155:40bb:a4c9	64.187.164.201
cb15:901b:901b:1324:80df:b155:40bb:a4ca	64.187.164.202
cb15:901b:901b:1324:80df:b155:40bb:a4cb	64.187.164.203
cb15:901b:901b:1324:80df:b155:40bb:a4cc	64.187.164.204
cb15:901b:901b:1324:80df:b155:40bb:a4cd	64.187.164.205
cb15:901b:901b:1324:80df:b155:40bb:a4ce	64.187.164.206
cb15:901b:901b:1324:80df:b155:40bb:a4cf	64.187.164.207
cb15:901b:901b:1324:80df:b155:40bb:a4d0	64.187.164.208
cb15:901b:901b:1324:80df:b155:40bb:a4d1	64.187.164.209
cb15:901b:901b:1324:80df:b155:40bb:a4d2	64.187.164.210
cb15:901b:901b:1324:80df:b155:40bb:a4d3	64.187.164.211
cb15:901b:901b:1324:80df:b155:40bb:a4d4	64.187.164.212
cb15:901b:901b:1324:80df:b155:40bb:a4d5	64.187.164.213
cb15:901b:901b:1324:80df:b155:40bb:a4d6	64.187.164.214
cb15:901b:901b:1324:80df:b155:40bb:a4d7	64.187.164.215
cb15:901b:901b:1324:80df:b155:40bb:a4d8	64.187.164.216
cb15:901b:901b:1324:80df:b155:40bb:a4d9	64.187.164.217
cb15:901b:901b:1324:80df:b155:40bb:a4da	64.187.164.218
cb15:901b:901b:1324:80df:b155:40bb:a4db	64.187.164.219
cb15:901b:901b:1324:80df:b155:40bb:a4dc	64.187.164.220
cb15:901b:901b:1324:80df:b155:40bb:a4dd	64.187.164.221
cb15:901b:901b:1324:80df:b155:40bb:a4de	64.187.164.222
cb15:901b:901b:1324:80df:b155:40bb:a4df	64.187.164.223
cb15:901b:901b:1324:80df:b155:40bb:a4e0	64.187.164.224
cb15:901b:901b:1324:80df:b155:40bb:a4e1	64.187.164.225
cb15:901b:901b:1324:80df:b155:40bb:a4e2	64.187.164.226
cb15:901b:901b:1324:80df:b155:40bb:a4e3	64.187.164.227
cb15:901b:901b:1324:80df:b155:40bb:a4e4	64.187.164.228
cb15:901b:901b:1324:80df:b155:40bb:a4e5	64.187.164.229
cb15:901b:901b:1324:80df:b155:40bb:a4e6	64.187.164.230
cb15:901b:901b:1324:80df:b155:40bb:a4e7	64.187.164.231
cb15:901b:901b:1324:80df:b155:40bb:a4e8	64.187.164.232
cb15:901b:901b:1324:80df:b155:40bb:a4e9	64.187.164.233
cb15:901b:901b:1324:80df:b155:40bb:a4ea	64.187.164.234
cb15:901b:901b:1324:80df:b155:40bb:a4eb	64.187.164.235
cb15:901b:901b:1324:80df:b155:40bb:a4ec	64.187.164.236
cb15:901b:901b:1324:80df:b155:40bb:a4ed	64.187.164.237
cb15:901b:901b:1324:80df:b155:40bb:a4ee	64.187.164.238
cb15:901b:901b:1324:80df:b155:40bb:a4ef	64.187.164.239
cb15:901b:901b:1324:80df:b155:40bb:a4f0	64.187.164.240
cb15:901b:901b:1324:80df:b155:40bb:a4f1	64.187.164.241
cb15:901b:901b:1324:80df:b155:40bb:a4f2	64.187.164.242
cb15:901b:901b:1324:80df:b155:40bb:a4f3	64.187.164.243
cb15:901b:901b:1324:80df:b155:40bb:a4f4	64.187.164.244
cb15:901b:901b:1324:80df:b155:40bb:a4f5	64.187.164.245
cb15:901b:901b:1324:80df:b155:40bb:a4f6	64.187.164.246
cb15:901b:901b:1324:80df:b155:40bb:a4f7	64.187.164.247
cb15:901b:901b:1324:80df:b155:40bb:a4f8	64.187.164.248
cb15:901b:901b:1324:80df:b155:40bb:a4f9	64.187.164.249
cb15:901b:901b:1324:80df:b155:40bb:a4fa	64.187.164.250
cb15:901b:901b:1324:80df:b155:40bb:a4fb	64.187.164.251
cb15:901b:901b:1324:80df:b155:40bb:a4fc	64.187.164.252
cb15:901b:901b:1324:80df:b155:40bb:a4fd	64.187.164.253
cb15:901b:901b:1324:80df:b155:40bb:a4fe	64.187.164.254
cb15:901b:901b:1324:80df:b155:40bb:a4ff	64.187.164.255

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.