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:b51:8045:b51a:9733:a401	151.51.164.1
cb15:901b:d157:b51:8045:b51a:9733:a402	151.51.164.2
cb15:901b:d157:b51:8045:b51a:9733:a403	151.51.164.3
cb15:901b:d157:b51:8045:b51a:9733:a404	151.51.164.4
cb15:901b:d157:b51:8045:b51a:9733:a405	151.51.164.5
cb15:901b:d157:b51:8045:b51a:9733:a406	151.51.164.6
cb15:901b:d157:b51:8045:b51a:9733:a407	151.51.164.7
cb15:901b:d157:b51:8045:b51a:9733:a408	151.51.164.8
cb15:901b:d157:b51:8045:b51a:9733:a409	151.51.164.9
cb15:901b:d157:b51:8045:b51a:9733:a40a	151.51.164.10
cb15:901b:d157:b51:8045:b51a:9733:a40b	151.51.164.11
cb15:901b:d157:b51:8045:b51a:9733:a40c	151.51.164.12
cb15:901b:d157:b51:8045:b51a:9733:a40d	151.51.164.13
cb15:901b:d157:b51:8045:b51a:9733:a40e	151.51.164.14
cb15:901b:d157:b51:8045:b51a:9733:a40f	151.51.164.15
cb15:901b:d157:b51:8045:b51a:9733:a410	151.51.164.16
cb15:901b:d157:b51:8045:b51a:9733:a411	151.51.164.17
cb15:901b:d157:b51:8045:b51a:9733:a412	151.51.164.18
cb15:901b:d157:b51:8045:b51a:9733:a413	151.51.164.19
cb15:901b:d157:b51:8045:b51a:9733:a414	151.51.164.20
cb15:901b:d157:b51:8045:b51a:9733:a415	151.51.164.21
cb15:901b:d157:b51:8045:b51a:9733:a416	151.51.164.22
cb15:901b:d157:b51:8045:b51a:9733:a417	151.51.164.23
cb15:901b:d157:b51:8045:b51a:9733:a418	151.51.164.24
cb15:901b:d157:b51:8045:b51a:9733:a419	151.51.164.25
cb15:901b:d157:b51:8045:b51a:9733:a41a	151.51.164.26
cb15:901b:d157:b51:8045:b51a:9733:a41b	151.51.164.27
cb15:901b:d157:b51:8045:b51a:9733:a41c	151.51.164.28
cb15:901b:d157:b51:8045:b51a:9733:a41d	151.51.164.29
cb15:901b:d157:b51:8045:b51a:9733:a41e	151.51.164.30
cb15:901b:d157:b51:8045:b51a:9733:a41f	151.51.164.31
cb15:901b:d157:b51:8045:b51a:9733:a420	151.51.164.32
cb15:901b:d157:b51:8045:b51a:9733:a421	151.51.164.33
cb15:901b:d157:b51:8045:b51a:9733:a422	151.51.164.34
cb15:901b:d157:b51:8045:b51a:9733:a423	151.51.164.35
cb15:901b:d157:b51:8045:b51a:9733:a424	151.51.164.36
cb15:901b:d157:b51:8045:b51a:9733:a425	151.51.164.37
cb15:901b:d157:b51:8045:b51a:9733:a426	151.51.164.38
cb15:901b:d157:b51:8045:b51a:9733:a427	151.51.164.39
cb15:901b:d157:b51:8045:b51a:9733:a428	151.51.164.40
cb15:901b:d157:b51:8045:b51a:9733:a429	151.51.164.41
cb15:901b:d157:b51:8045:b51a:9733:a42a	151.51.164.42
cb15:901b:d157:b51:8045:b51a:9733:a42b	151.51.164.43
cb15:901b:d157:b51:8045:b51a:9733:a42c	151.51.164.44
cb15:901b:d157:b51:8045:b51a:9733:a42d	151.51.164.45
cb15:901b:d157:b51:8045:b51a:9733:a42e	151.51.164.46
cb15:901b:d157:b51:8045:b51a:9733:a42f	151.51.164.47
cb15:901b:d157:b51:8045:b51a:9733:a430	151.51.164.48
cb15:901b:d157:b51:8045:b51a:9733:a431	151.51.164.49
cb15:901b:d157:b51:8045:b51a:9733:a432	151.51.164.50
cb15:901b:d157:b51:8045:b51a:9733:a433	151.51.164.51
cb15:901b:d157:b51:8045:b51a:9733:a434	151.51.164.52
cb15:901b:d157:b51:8045:b51a:9733:a435	151.51.164.53
cb15:901b:d157:b51:8045:b51a:9733:a436	151.51.164.54
cb15:901b:d157:b51:8045:b51a:9733:a437	151.51.164.55
cb15:901b:d157:b51:8045:b51a:9733:a438	151.51.164.56
cb15:901b:d157:b51:8045:b51a:9733:a439	151.51.164.57
cb15:901b:d157:b51:8045:b51a:9733:a43a	151.51.164.58
cb15:901b:d157:b51:8045:b51a:9733:a43b	151.51.164.59
cb15:901b:d157:b51:8045:b51a:9733:a43c	151.51.164.60

cb15:901b:d157:b51:8045:b51a:9733:a43d	151.51.164.61
cb15:901b:d157:b51:8045:b51a:9733:a43e	151.51.164.62
cb15:901b:d157:b51:8045:b51a:9733:a43f	151.51.164.63
cb15:901b:d157:b51:8045:b51a:9733:a440	151.51.164.64
cb15:901b:d157:b51:8045:b51a:9733:a441	151.51.164.65
cb15:901b:d157:b51:8045:b51a:9733:a442	151.51.164.66
cb15:901b:d157:b51:8045:b51a:9733:a443	151.51.164.67
cb15:901b:d157:b51:8045:b51a:9733:a444	151.51.164.68
cb15:901b:d157:b51:8045:b51a:9733:a445	151.51.164.69
cb15:901b:d157:b51:8045:b51a:9733:a446	151.51.164.70
cb15:901b:d157:b51:8045:b51a:9733:a447	151.51.164.71
cb15:901b:d157:b51:8045:b51a:9733:a448	151.51.164.72
cb15:901b:d157:b51:8045:b51a:9733:a449	151.51.164.73
cb15:901b:d157:b51:8045:b51a:9733:a44a	151.51.164.74
cb15:901b:d157:b51:8045:b51a:9733:a44b	151.51.164.75
cb15:901b:d157:b51:8045:b51a:9733:a44c	151.51.164.76
cb15:901b:d157:b51:8045:b51a:9733:a44d	151.51.164.77
cb15:901b:d157:b51:8045:b51a:9733:a44e	151.51.164.78
cb15:901b:d157:b51:8045:b51a:9733:a44f	151.51.164.79
cb15:901b:d157:b51:8045:b51a:9733:a450	151.51.164.80
cb15:901b:d157:b51:8045:b51a:9733:a451	151.51.164.81
cb15:901b:d157:b51:8045:b51a:9733:a452	151.51.164.82
cb15:901b:d157:b51:8045:b51a:9733:a453	151.51.164.83
cb15:901b:d157:b51:8045:b51a:9733:a454	151.51.164.84
cb15:901b:d157:b51:8045:b51a:9733:a455	151.51.164.85
cb15:901b:d157:b51:8045:b51a:9733:a456	151.51.164.86
cb15:901b:d157:b51:8045:b51a:9733:a457	151.51.164.87
cb15:901b:d157:b51:8045:b51a:9733:a458	151.51.164.88
cb15:901b:d157:b51:8045:b51a:9733:a459	151.51.164.89
cb15:901b:d157:b51:8045:b51a:9733:a45a	151.51.164.90
cb15:901b:d157:b51:8045:b51a:9733:a45b	151.51.164.91
cb15:901b:d157:b51:8045:b51a:9733:a45c	151.51.164.92
cb15:901b:d157:b51:8045:b51a:9733:a45d	151.51.164.93
cb15:901b:d157:b51:8045:b51a:9733:a45e	151.51.164.94
cb15:901b:d157:b51:8045:b51a:9733:a45f	151.51.164.95
cb15:901b:d157:b51:8045:b51a:9733:a460	151.51.164.96
cb15:901b:d157:b51:8045:b51a:9733:a461	151.51.164.97
cb15:901b:d157:b51:8045:b51a:9733:a462	151.51.164.98
cb15:901b:d157:b51:8045:b51a:9733:a463	151.51.164.99
cb15:901b:d157:b51:8045:b51a:9733:a464	151.51.164.100
cb15:901b:d157:b51:8045:b51a:9733:a465	151.51.164.101
cb15:901b:d157:b51:8045:b51a:9733:a466	151.51.164.102
cb15:901b:d157:b51:8045:b51a:9733:a467	151.51.164.103
cb15:901b:d157:b51:8045:b51a:9733:a468	151.51.164.104
cb15:901b:d157:b51:8045:b51a:9733:a469	151.51.164.105
cb15:901b:d157:b51:8045:b51a:9733:a46a	151.51.164.106
cb15:901b:d157:b51:8045:b51a:9733:a46b	151.51.164.107
cb15:901b:d157:b51:8045:b51a:9733:a46c	151.51.164.108
cb15:901b:d157:b51:8045:b51a:9733:a46d	151.51.164.109
cb15:901b:d157:b51:8045:b51a:9733:a46e	151.51.164.110
cb15:901b:d157:b51:8045:b51a:9733:a46f	151.51.164.111
cb15:901b:d157:b51:8045:b51a:9733:a470	151.51.164.112
cb15:901b:d157:b51:8045:b51a:9733:a471	151.51.164.113
cb15:901b:d157:b51:8045:b51a:9733:a472	151.51.164.114
cb15:901b:d157:b51:8045:b51a:9733:a473	151.51.164.115
cb15:901b:d157:b51:8045:b51a:9733:a474	151.51.164.116
cb15:901b:d157:b51:8045:b51a:9733:a475	151.51.164.117
cb15:901b:d157:b51:8045:b51a:9733:a476	151.51.164.118
cb15:901b:d157:b51:8045:b51a:9733:a477	151.51.164.119
cb15:901b:d157:b51:8045:b51a:9733:a478	151.51.164.120

cb15:901b:d157:b51:8045:b51a:9733:a479	151.51.164.121
cb15:901b:d157:b51:8045:b51a:9733:a47a	151.51.164.122
cb15:901b:d157:b51:8045:b51a:9733:a47b	151.51.164.123
cb15:901b:d157:b51:8045:b51a:9733:a47c	151.51.164.124
cb15:901b:d157:b51:8045:b51a:9733:a47d	151.51.164.125
cb15:901b:d157:b51:8045:b51a:9733:a47e	151.51.164.126
cb15:901b:d157:b51:8045:b51a:9733:a47f	151.51.164.127
cb15:901b:d157:b51:8045:b51a:9733:a480	151.51.164.128
cb15:901b:d157:b51:8045:b51a:9733:a481	151.51.164.129
cb15:901b:d157:b51:8045:b51a:9733:a482	151.51.164.130
cb15:901b:d157:b51:8045:b51a:9733:a483	151.51.164.131
cb15:901b:d157:b51:8045:b51a:9733:a484	151.51.164.132
cb15:901b:d157:b51:8045:b51a:9733:a485	151.51.164.133
cb15:901b:d157:b51:8045:b51a:9733:a486	151.51.164.134
cb15:901b:d157:b51:8045:b51a:9733:a487	151.51.164.135
cb15:901b:d157:b51:8045:b51a:9733:a488	151.51.164.136
cb15:901b:d157:b51:8045:b51a:9733:a489	151.51.164.137
cb15:901b:d157:b51:8045:b51a:9733:a48a	151.51.164.138
cb15:901b:d157:b51:8045:b51a:9733:a48b	151.51.164.139
cb15:901b:d157:b51:8045:b51a:9733:a48c	151.51.164.140
cb15:901b:d157:b51:8045:b51a:9733:a48d	151.51.164.141
cb15:901b:d157:b51:8045:b51a:9733:a48e	151.51.164.142
cb15:901b:d157:b51:8045:b51a:9733:a48f	151.51.164.143
cb15:901b:d157:b51:8045:b51a:9733:a490	151.51.164.144
cb15:901b:d157:b51:8045:b51a:9733:a491	151.51.164.145
cb15:901b:d157:b51:8045:b51a:9733:a492	151.51.164.146
cb15:901b:d157:b51:8045:b51a:9733:a493	151.51.164.147
cb15:901b:d157:b51:8045:b51a:9733:a494	151.51.164.148
cb15:901b:d157:b51:8045:b51a:9733:a495	151.51.164.149
cb15:901b:d157:b51:8045:b51a:9733:a496	151.51.164.150
cb15:901b:d157:b51:8045:b51a:9733:a497	151.51.164.151
cb15:901b:d157:b51:8045:b51a:9733:a498	151.51.164.152
cb15:901b:d157:b51:8045:b51a:9733:a499	151.51.164.153
cb15:901b:d157:b51:8045:b51a:9733:a49a	151.51.164.154
cb15:901b:d157:b51:8045:b51a:9733:a49b	151.51.164.155
cb15:901b:d157:b51:8045:b51a:9733:a49c	151.51.164.156
cb15:901b:d157:b51:8045:b51a:9733:a49d	151.51.164.157
cb15:901b:d157:b51:8045:b51a:9733:a49e	151.51.164.158
cb15:901b:d157:b51:8045:b51a:9733:a49f	151.51.164.159
cb15:901b:d157:b51:8045:b51a:9733:a4a0	151.51.164.160
cb15:901b:d157:b51:8045:b51a:9733:a4a1	151.51.164.161
cb15:901b:d157:b51:8045:b51a:9733:a4a2	151.51.164.162
cb15:901b:d157:b51:8045:b51a:9733:a4a3	151.51.164.163
cb15:901b:d157:b51:8045:b51a:9733:a4a4	151.51.164.164
cb15:901b:d157:b51:8045:b51a:9733:a4a5	151.51.164.165
cb15:901b:d157:b51:8045:b51a:9733:a4a6	151.51.164.166
cb15:901b:d157:b51:8045:b51a:9733:a4a7	151.51.164.167
cb15:901b:d157:b51:8045:b51a:9733:a4a8	151.51.164.168
cb15:901b:d157:b51:8045:b51a:9733:a4a9	151.51.164.169
cb15:901b:d157:b51:8045:b51a:9733:a4aa	151.51.164.170
cb15:901b:d157:b51:8045:b51a:9733:a4ab	151.51.164.171
cb15:901b:d157:b51:8045:b51a:9733:a4ac	151.51.164.172
cb15:901b:d157:b51:8045:b51a:9733:a4ad	151.51.164.173
cb15:901b:d157:b51:8045:b51a:9733:a4ae	151.51.164.174
cb15:901b:d157:b51:8045:b51a:9733:a4af	151.51.164.175
cb15:901b:d157:b51:8045:b51a:9733:a4b0	151.51.164.176
cb15:901b:d157:b51:8045:b51a:9733:a4b1	151.51.164.177
cb15:901b:d157:b51:8045:b51a:9733:a4b2	151.51.164.178
cb15:901b:d157:b51:8045:b51a:9733:a4b3	151.51.164.179
cb15:901b:d157:b51:8045:b51a:9733:a4b4	151.51.164.180

cb15:901b:d157:b51:8045:b51a:9733:a4b5	151.51.164.181
cb15:901b:d157:b51:8045:b51a:9733:a4b6	151.51.164.182
cb15:901b:d157:b51:8045:b51a:9733:a4b7	151.51.164.183
cb15:901b:d157:b51:8045:b51a:9733:a4b8	151.51.164.184
cb15:901b:d157:b51:8045:b51a:9733:a4b9	151.51.164.185
cb15:901b:d157:b51:8045:b51a:9733:a4ba	151.51.164.186
cb15:901b:d157:b51:8045:b51a:9733:a4bb	151.51.164.187
cb15:901b:d157:b51:8045:b51a:9733:a4bc	151.51.164.188
cb15:901b:d157:b51:8045:b51a:9733:a4bd	151.51.164.189
cb15:901b:d157:b51:8045:b51a:9733:a4be	151.51.164.190
cb15:901b:d157:b51:8045:b51a:9733:a4bf	151.51.164.191
cb15:901b:d157:b51:8045:b51a:9733:a4c0	151.51.164.192
cb15:901b:d157:b51:8045:b51a:9733:a4c1	151.51.164.193
cb15:901b:d157:b51:8045:b51a:9733:a4c2	151.51.164.194
cb15:901b:d157:b51:8045:b51a:9733:a4c3	151.51.164.195
cb15:901b:d157:b51:8045:b51a:9733:a4c4	151.51.164.196
cb15:901b:d157:b51:8045:b51a:9733:a4c5	151.51.164.197
cb15:901b:d157:b51:8045:b51a:9733:a4c6	151.51.164.198
cb15:901b:d157:b51:8045:b51a:9733:a4c7	151.51.164.199
cb15:901b:d157:b51:8045:b51a:9733:a4c8	151.51.164.200
cb15:901b:d157:b51:8045:b51a:9733:a4c9	151.51.164.201
cb15:901b:d157:b51:8045:b51a:9733:a4ca	151.51.164.202
cb15:901b:d157:b51:8045:b51a:9733:a4cb	151.51.164.203
cb15:901b:d157:b51:8045:b51a:9733:a4cc	151.51.164.204
cb15:901b:d157:b51:8045:b51a:9733:a4cd	151.51.164.205
cb15:901b:d157:b51:8045:b51a:9733:a4ce	151.51.164.206
cb15:901b:d157:b51:8045:b51a:9733:a4cf	151.51.164.207
cb15:901b:d157:b51:8045:b51a:9733:a4d0	151.51.164.208
cb15:901b:d157:b51:8045:b51a:9733:a4d1	151.51.164.209
cb15:901b:d157:b51:8045:b51a:9733:a4d2	151.51.164.210
cb15:901b:d157:b51:8045:b51a:9733:a4d3	151.51.164.211
cb15:901b:d157:b51:8045:b51a:9733:a4d4	151.51.164.212
cb15:901b:d157:b51:8045:b51a:9733:a4d5	151.51.164.213
cb15:901b:d157:b51:8045:b51a:9733:a4d6	151.51.164.214
cb15:901b:d157:b51:8045:b51a:9733:a4d7	151.51.164.215
cb15:901b:d157:b51:8045:b51a:9733:a4d8	151.51.164.216
cb15:901b:d157:b51:8045:b51a:9733:a4d9	151.51.164.217
cb15:901b:d157:b51:8045:b51a:9733:a4da	151.51.164.218
cb15:901b:d157:b51:8045:b51a:9733:a4db	151.51.164.219
cb15:901b:d157:b51:8045:b51a:9733:a4dc	151.51.164.220
cb15:901b:d157:b51:8045:b51a:9733:a4dd	151.51.164.221
cb15:901b:d157:b51:8045:b51a:9733:a4de	151.51.164.222
cb15:901b:d157:b51:8045:b51a:9733:a4df	151.51.164.223
cb15:901b:d157:b51:8045:b51a:9733:a4e0	151.51.164.224
cb15:901b:d157:b51:8045:b51a:9733:a4e1	151.51.164.225
cb15:901b:d157:b51:8045:b51a:9733:a4e2	151.51.164.226
cb15:901b:d157:b51:8045:b51a:9733:a4e3	151.51.164.227
cb15:901b:d157:b51:8045:b51a:9733:a4e4	151.51.164.228
cb15:901b:d157:b51:8045:b51a:9733:a4e5	151.51.164.229
cb15:901b:d157:b51:8045:b51a:9733:a4e6	151.51.164.230
cb15:901b:d157:b51:8045:b51a:9733:a4e7	151.51.164.231
cb15:901b:d157:b51:8045:b51a:9733:a4e8	151.51.164.232
cb15:901b:d157:b51:8045:b51a:9733:a4e9	151.51.164.233
cb15:901b:d157:b51:8045:b51a:9733:a4ea	151.51.164.234
cb15:901b:d157:b51:8045:b51a:9733:a4eb	151.51.164.235
cb15:901b:d157:b51:8045:b51a:9733:a4ec	151.51.164.236
cb15:901b:d157:b51:8045:b51a:9733:a4ed	151.51.164.237
cb15:901b:d157:b51:8045:b51a:9733:a4ee	151.51.164.238
cb15:901b:d157:b51:8045:b51a:9733:a4ef	151.51.164.239
cb15:901b:d157:b51:8045:b51a:9733:a4f0	151.51.164.240
cb15:901b:d157:b51:8045:b51a:9733:a4f1	151.51.164.241
cb15:901b:d157:b51:8045:b51a:9733:a4f2	151.51.164.242
cb15:901b:d157:b51:8045:b51a:9733:a4f3	151.51.164.243
cb15:901b:d157:b51:8045:b51a:9733:a4f4	151.51.164.244
cb15:901b:d157:b51:8045:b51a:9733:a4f5	151.51.164.245
cb15:901b:d157:b51:8045:b51a:9733:a4f6	151.51.164.246
cb15:901b:d157:b51:8045:b51a:9733:a4f7	151.51.164.247
cb15:901b:d157:b51:8045:b51a:9733:a4f8	151.51.164.248
cb15:901b:d157:b51:8045:b51a:9733:a4f9	151.51.164.249
cb15:901b:d157:b51:8045:b51a:9733:a4fa	151.51.164.250
cb15:901b:d157:b51:8045:b51a:9733:a4fb	151.51.164.251
cb15:901b:d157:b51:8045:b51a:9733:a4fc	151.51.164.252
cb15:901b:d157:b51:8045:b51a:9733:a4fd	151.51.164.253
cb15:901b:d157:b51:8045:b51a:9733:a4fe	151.51.164.254
cb15:901b:d157:b51:8045:b51a:9733:a4ff	151.51.164.255

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.