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:b51b:fffe:4901	255.254.73.1
cb15:901b:901b:1324:ada3:b51b:fffe:4902	255.254.73.2
cb15:901b:901b:1324:ada3:b51b:fffe:4903	255.254.73.3
cb15:901b:901b:1324:ada3:b51b:fffe:4904	255.254.73.4
cb15:901b:901b:1324:ada3:b51b:fffe:4905	255.254.73.5
cb15:901b:901b:1324:ada3:b51b:fffe:4906	255.254.73.6
cb15:901b:901b:1324:ada3:b51b:fffe:4907	255.254.73.7
cb15:901b:901b:1324:ada3:b51b:fffe:4908	255.254.73.8
cb15:901b:901b:1324:ada3:b51b:fffe:4909	255.254.73.9
cb15:901b:901b:1324:ada3:b51b:fffe:490a	255.254.73.10
cb15:901b:901b:1324:ada3:b51b:fffe:490b	255.254.73.11
cb15:901b:901b:1324:ada3:b51b:fffe:490c	255.254.73.12
cb15:901b:901b:1324:ada3:b51b:fffe:490d	255.254.73.13
cb15:901b:901b:1324:ada3:b51b:fffe:490e	255.254.73.14
cb15:901b:901b:1324:ada3:b51b:fffe:490f	255.254.73.15
cb15:901b:901b:1324:ada3:b51b:fffe:4910	255.254.73.16
cb15:901b:901b:1324:ada3:b51b:fffe:4911	255.254.73.17
cb15:901b:901b:1324:ada3:b51b:fffe:4912	255.254.73.18
cb15:901b:901b:1324:ada3:b51b:fffe:4913	255.254.73.19
cb15:901b:901b:1324:ada3:b51b:fffe:4914	255.254.73.20
cb15:901b:901b:1324:ada3:b51b:fffe:4915	255.254.73.21
cb15:901b:901b:1324:ada3:b51b:fffe:4916	255.254.73.22
cb15:901b:901b:1324:ada3:b51b:fffe:4917	255.254.73.23
cb15:901b:901b:1324:ada3:b51b:fffe:4918	255.254.73.24
cb15:901b:901b:1324:ada3:b51b:fffe:4919	255.254.73.25
cb15:901b:901b:1324:ada3:b51b:fffe:491a	255.254.73.26
cb15:901b:901b:1324:ada3:b51b:fffe:491b	255.254.73.27
cb15:901b:901b:1324:ada3:b51b:fffe:491c	255.254.73.28
cb15:901b:901b:1324:ada3:b51b:fffe:491d	255.254.73.29
cb15:901b:901b:1324:ada3:b51b:fffe:491e	255.254.73.30
cb15:901b:901b:1324:ada3:b51b:fffe:491f	255.254.73.31
cb15:901b:901b:1324:ada3:b51b:fffe:4920	255.254.73.32
cb15:901b:901b:1324:ada3:b51b:fffe:4921	255.254.73.33
cb15:901b:901b:1324:ada3:b51b:fffe:4922	255.254.73.34
cb15:901b:901b:1324:ada3:b51b:fffe:4923	255.254.73.35
cb15:901b:901b:1324:ada3:b51b:fffe:4924	255.254.73.36
cb15:901b:901b:1324:ada3:b51b:fffe:4925	255.254.73.37
cb15:901b:901b:1324:ada3:b51b:fffe:4926	255.254.73.38
cb15:901b:901b:1324:ada3:b51b:fffe:4927	255.254.73.39
cb15:901b:901b:1324:ada3:b51b:fffe:4928	255.254.73.40
cb15:901b:901b:1324:ada3:b51b:fffe:4929	255.254.73.41
cb15:901b:901b:1324:ada3:b51b:fffe:492a	255.254.73.42
cb15:901b:901b:1324:ada3:b51b:fffe:492b	255.254.73.43
cb15:901b:901b:1324:ada3:b51b:fffe:492c	255.254.73.44
cb15:901b:901b:1324:ada3:b51b:fffe:492d	255.254.73.45
cb15:901b:901b:1324:ada3:b51b:fffe:492e	255.254.73.46
cb15:901b:901b:1324:ada3:b51b:fffe:492f	255.254.73.47
cb15:901b:901b:1324:ada3:b51b:fffe:4930	255.254.73.48
cb15:901b:901b:1324:ada3:b51b:fffe:4931	255.254.73.49
cb15:901b:901b:1324:ada3:b51b:fffe:4932	255.254.73.50
cb15:901b:901b:1324:ada3:b51b:fffe:4933	255.254.73.51
cb15:901b:901b:1324:ada3:b51b:fffe:4934	255.254.73.52
cb15:901b:901b:1324:ada3:b51b:fffe:4935	255.254.73.53
cb15:901b:901b:1324:ada3:b51b:fffe:4936	255.254.73.54
cb15:901b:901b:1324:ada3:b51b:fffe:4937	255.254.73.55
cb15:901b:901b:1324:ada3:b51b:fffe:4938	255.254.73.56
cb15:901b:901b:1324:ada3:b51b:fffe:4939	255.254.73.57
cb15:901b:901b:1324:ada3:b51b:fffe:493a	255.254.73.58
cb15:901b:901b:1324:ada3:b51b:fffe:493b	255.254.73.59
cb15:901b:901b:1324:ada3:b51b:fffe:493c	255.254.73.60

cb15:901b:901b:1324:ada3:b51b:fffe:493d	255.254.73.61
cb15:901b:901b:1324:ada3:b51b:fffe:493e	255.254.73.62
cb15:901b:901b:1324:ada3:b51b:fffe:493f	255.254.73.63
cb15:901b:901b:1324:ada3:b51b:fffe:4940	255.254.73.64
cb15:901b:901b:1324:ada3:b51b:fffe:4941	255.254.73.65
cb15:901b:901b:1324:ada3:b51b:fffe:4942	255.254.73.66
cb15:901b:901b:1324:ada3:b51b:fffe:4943	255.254.73.67
cb15:901b:901b:1324:ada3:b51b:fffe:4944	255.254.73.68
cb15:901b:901b:1324:ada3:b51b:fffe:4945	255.254.73.69
cb15:901b:901b:1324:ada3:b51b:fffe:4946	255.254.73.70
cb15:901b:901b:1324:ada3:b51b:fffe:4947	255.254.73.71
cb15:901b:901b:1324:ada3:b51b:fffe:4948	255.254.73.72
cb15:901b:901b:1324:ada3:b51b:fffe:4949	255.254.73.73
cb15:901b:901b:1324:ada3:b51b:fffe:494a	255.254.73.74
cb15:901b:901b:1324:ada3:b51b:fffe:494b	255.254.73.75
cb15:901b:901b:1324:ada3:b51b:fffe:494c	255.254.73.76
cb15:901b:901b:1324:ada3:b51b:fffe:494d	255.254.73.77
cb15:901b:901b:1324:ada3:b51b:fffe:494e	255.254.73.78
cb15:901b:901b:1324:ada3:b51b:fffe:494f	255.254.73.79
cb15:901b:901b:1324:ada3:b51b:fffe:4950	255.254.73.80
cb15:901b:901b:1324:ada3:b51b:fffe:4951	255.254.73.81
cb15:901b:901b:1324:ada3:b51b:fffe:4952	255.254.73.82
cb15:901b:901b:1324:ada3:b51b:fffe:4953	255.254.73.83
cb15:901b:901b:1324:ada3:b51b:fffe:4954	255.254.73.84
cb15:901b:901b:1324:ada3:b51b:fffe:4955	255.254.73.85
cb15:901b:901b:1324:ada3:b51b:fffe:4956	255.254.73.86
cb15:901b:901b:1324:ada3:b51b:fffe:4957	255.254.73.87
cb15:901b:901b:1324:ada3:b51b:fffe:4958	255.254.73.88
cb15:901b:901b:1324:ada3:b51b:fffe:4959	255.254.73.89
cb15:901b:901b:1324:ada3:b51b:fffe:495a	255.254.73.90
cb15:901b:901b:1324:ada3:b51b:fffe:495b	255.254.73.91
cb15:901b:901b:1324:ada3:b51b:fffe:495c	255.254.73.92
cb15:901b:901b:1324:ada3:b51b:fffe:495d	255.254.73.93
cb15:901b:901b:1324:ada3:b51b:fffe:495e	255.254.73.94
cb15:901b:901b:1324:ada3:b51b:fffe:495f	255.254.73.95
cb15:901b:901b:1324:ada3:b51b:fffe:4960	255.254.73.96
cb15:901b:901b:1324:ada3:b51b:fffe:4961	255.254.73.97
cb15:901b:901b:1324:ada3:b51b:fffe:4962	255.254.73.98
cb15:901b:901b:1324:ada3:b51b:fffe:4963	255.254.73.99
cb15:901b:901b:1324:ada3:b51b:fffe:4964	255.254.73.100
cb15:901b:901b:1324:ada3:b51b:fffe:4965	255.254.73.101
cb15:901b:901b:1324:ada3:b51b:fffe:4966	255.254.73.102
cb15:901b:901b:1324:ada3:b51b:fffe:4967	255.254.73.103
cb15:901b:901b:1324:ada3:b51b:fffe:4968	255.254.73.104
cb15:901b:901b:1324:ada3:b51b:fffe:4969	255.254.73.105
cb15:901b:901b:1324:ada3:b51b:fffe:496a	255.254.73.106
cb15:901b:901b:1324:ada3:b51b:fffe:496b	255.254.73.107
cb15:901b:901b:1324:ada3:b51b:fffe:496c	255.254.73.108
cb15:901b:901b:1324:ada3:b51b:fffe:496d	255.254.73.109
cb15:901b:901b:1324:ada3:b51b:fffe:496e	255.254.73.110
cb15:901b:901b:1324:ada3:b51b:fffe:496f	255.254.73.111
cb15:901b:901b:1324:ada3:b51b:fffe:4970	255.254.73.112
cb15:901b:901b:1324:ada3:b51b:fffe:4971	255.254.73.113
cb15:901b:901b:1324:ada3:b51b:fffe:4972	255.254.73.114
cb15:901b:901b:1324:ada3:b51b:fffe:4973	255.254.73.115
cb15:901b:901b:1324:ada3:b51b:fffe:4974	255.254.73.116
cb15:901b:901b:1324:ada3:b51b:fffe:4975	255.254.73.117
cb15:901b:901b:1324:ada3:b51b:fffe:4976	255.254.73.118
cb15:901b:901b:1324:ada3:b51b:fffe:4977	255.254.73.119
cb15:901b:901b:1324:ada3:b51b:fffe:4978	255.254.73.120

cb15:901b:901b:1324:ada3:b51b:fffe:4979	255.254.73.121
cb15:901b:901b:1324:ada3:b51b:fffe:497a	255.254.73.122
cb15:901b:901b:1324:ada3:b51b:fffe:497b	255.254.73.123
cb15:901b:901b:1324:ada3:b51b:fffe:497c	255.254.73.124
cb15:901b:901b:1324:ada3:b51b:fffe:497d	255.254.73.125
cb15:901b:901b:1324:ada3:b51b:fffe:497e	255.254.73.126
cb15:901b:901b:1324:ada3:b51b:fffe:497f	255.254.73.127
cb15:901b:901b:1324:ada3:b51b:fffe:4980	255.254.73.128
cb15:901b:901b:1324:ada3:b51b:fffe:4981	255.254.73.129
cb15:901b:901b:1324:ada3:b51b:fffe:4982	255.254.73.130
cb15:901b:901b:1324:ada3:b51b:fffe:4983	255.254.73.131
cb15:901b:901b:1324:ada3:b51b:fffe:4984	255.254.73.132
cb15:901b:901b:1324:ada3:b51b:fffe:4985	255.254.73.133
cb15:901b:901b:1324:ada3:b51b:fffe:4986	255.254.73.134
cb15:901b:901b:1324:ada3:b51b:fffe:4987	255.254.73.135
cb15:901b:901b:1324:ada3:b51b:fffe:4988	255.254.73.136
cb15:901b:901b:1324:ada3:b51b:fffe:4989	255.254.73.137
cb15:901b:901b:1324:ada3:b51b:fffe:498a	255.254.73.138
cb15:901b:901b:1324:ada3:b51b:fffe:498b	255.254.73.139
cb15:901b:901b:1324:ada3:b51b:fffe:498c	255.254.73.140
cb15:901b:901b:1324:ada3:b51b:fffe:498d	255.254.73.141
cb15:901b:901b:1324:ada3:b51b:fffe:498e	255.254.73.142
cb15:901b:901b:1324:ada3:b51b:fffe:498f	255.254.73.143
cb15:901b:901b:1324:ada3:b51b:fffe:4990	255.254.73.144
cb15:901b:901b:1324:ada3:b51b:fffe:4991	255.254.73.145
cb15:901b:901b:1324:ada3:b51b:fffe:4992	255.254.73.146
cb15:901b:901b:1324:ada3:b51b:fffe:4993	255.254.73.147
cb15:901b:901b:1324:ada3:b51b:fffe:4994	255.254.73.148
cb15:901b:901b:1324:ada3:b51b:fffe:4995	255.254.73.149
cb15:901b:901b:1324:ada3:b51b:fffe:4996	255.254.73.150
cb15:901b:901b:1324:ada3:b51b:fffe:4997	255.254.73.151
cb15:901b:901b:1324:ada3:b51b:fffe:4998	255.254.73.152
cb15:901b:901b:1324:ada3:b51b:fffe:4999	255.254.73.153
cb15:901b:901b:1324:ada3:b51b:fffe:499a	255.254.73.154
cb15:901b:901b:1324:ada3:b51b:fffe:499b	255.254.73.155
cb15:901b:901b:1324:ada3:b51b:fffe:499c	255.254.73.156
cb15:901b:901b:1324:ada3:b51b:fffe:499d	255.254.73.157
cb15:901b:901b:1324:ada3:b51b:fffe:499e	255.254.73.158
cb15:901b:901b:1324:ada3:b51b:fffe:499f	255.254.73.159
cb15:901b:901b:1324:ada3:b51b:fffe:49a0	255.254.73.160
cb15:901b:901b:1324:ada3:b51b:fffe:49a1	255.254.73.161
cb15:901b:901b:1324:ada3:b51b:fffe:49a2	255.254.73.162
cb15:901b:901b:1324:ada3:b51b:fffe:49a3	255.254.73.163
cb15:901b:901b:1324:ada3:b51b:fffe:49a4	255.254.73.164
cb15:901b:901b:1324:ada3:b51b:fffe:49a5	255.254.73.165
cb15:901b:901b:1324:ada3:b51b:fffe:49a6	255.254.73.166
cb15:901b:901b:1324:ada3:b51b:fffe:49a7	255.254.73.167
cb15:901b:901b:1324:ada3:b51b:fffe:49a8	255.254.73.168
cb15:901b:901b:1324:ada3:b51b:fffe:49a9	255.254.73.169
cb15:901b:901b:1324:ada3:b51b:fffe:49aa	255.254.73.170
cb15:901b:901b:1324:ada3:b51b:fffe:49ab	255.254.73.171
cb15:901b:901b:1324:ada3:b51b:fffe:49ac	255.254.73.172
cb15:901b:901b:1324:ada3:b51b:fffe:49ad	255.254.73.173
cb15:901b:901b:1324:ada3:b51b:fffe:49ae	255.254.73.174
cb15:901b:901b:1324:ada3:b51b:fffe:49af	255.254.73.175
cb15:901b:901b:1324:ada3:b51b:fffe:49b0	255.254.73.176
cb15:901b:901b:1324:ada3:b51b:fffe:49b1	255.254.73.177
cb15:901b:901b:1324:ada3:b51b:fffe:49b2	255.254.73.178
cb15:901b:901b:1324:ada3:b51b:fffe:49b3	255.254.73.179
cb15:901b:901b:1324:ada3:b51b:fffe:49b4	255.254.73.180

cb15:901b:901b:1324:ada3:b51b:fffe:49b5	255.254.73.181
cb15:901b:901b:1324:ada3:b51b:fffe:49b6	255.254.73.182
cb15:901b:901b:1324:ada3:b51b:fffe:49b7	255.254.73.183
cb15:901b:901b:1324:ada3:b51b:fffe:49b8	255.254.73.184
cb15:901b:901b:1324:ada3:b51b:fffe:49b9	255.254.73.185
cb15:901b:901b:1324:ada3:b51b:fffe:49ba	255.254.73.186
cb15:901b:901b:1324:ada3:b51b:fffe:49bb	255.254.73.187
cb15:901b:901b:1324:ada3:b51b:fffe:49bc	255.254.73.188
cb15:901b:901b:1324:ada3:b51b:fffe:49bd	255.254.73.189
cb15:901b:901b:1324:ada3:b51b:fffe:49be	255.254.73.190
cb15:901b:901b:1324:ada3:b51b:fffe:49bf	255.254.73.191
cb15:901b:901b:1324:ada3:b51b:fffe:49c0	255.254.73.192
cb15:901b:901b:1324:ada3:b51b:fffe:49c1	255.254.73.193
cb15:901b:901b:1324:ada3:b51b:fffe:49c2	255.254.73.194
cb15:901b:901b:1324:ada3:b51b:fffe:49c3	255.254.73.195
cb15:901b:901b:1324:ada3:b51b:fffe:49c4	255.254.73.196
cb15:901b:901b:1324:ada3:b51b:fffe:49c5	255.254.73.197
cb15:901b:901b:1324:ada3:b51b:fffe:49c6	255.254.73.198
cb15:901b:901b:1324:ada3:b51b:fffe:49c7	255.254.73.199
cb15:901b:901b:1324:ada3:b51b:fffe:49c8	255.254.73.200
cb15:901b:901b:1324:ada3:b51b:fffe:49c9	255.254.73.201
cb15:901b:901b:1324:ada3:b51b:fffe:49ca	255.254.73.202
cb15:901b:901b:1324:ada3:b51b:fffe:49cb	255.254.73.203
cb15:901b:901b:1324:ada3:b51b:fffe:49cc	255.254.73.204
cb15:901b:901b:1324:ada3:b51b:fffe:49cd	255.254.73.205
cb15:901b:901b:1324:ada3:b51b:fffe:49ce	255.254.73.206
cb15:901b:901b:1324:ada3:b51b:fffe:49cf	255.254.73.207
cb15:901b:901b:1324:ada3:b51b:fffe:49d0	255.254.73.208
cb15:901b:901b:1324:ada3:b51b:fffe:49d1	255.254.73.209
cb15:901b:901b:1324:ada3:b51b:fffe:49d2	255.254.73.210
cb15:901b:901b:1324:ada3:b51b:fffe:49d3	255.254.73.211
cb15:901b:901b:1324:ada3:b51b:fffe:49d4	255.254.73.212
cb15:901b:901b:1324:ada3:b51b:fffe:49d5	255.254.73.213
cb15:901b:901b:1324:ada3:b51b:fffe:49d6	255.254.73.214
cb15:901b:901b:1324:ada3:b51b:fffe:49d7	255.254.73.215
cb15:901b:901b:1324:ada3:b51b:fffe:49d8	255.254.73.216
cb15:901b:901b:1324:ada3:b51b:fffe:49d9	255.254.73.217
cb15:901b:901b:1324:ada3:b51b:fffe:49da	255.254.73.218
cb15:901b:901b:1324:ada3:b51b:fffe:49db	255.254.73.219
cb15:901b:901b:1324:ada3:b51b:fffe:49dc	255.254.73.220
cb15:901b:901b:1324:ada3:b51b:fffe:49dd	255.254.73.221
cb15:901b:901b:1324:ada3:b51b:fffe:49de	255.254.73.222
cb15:901b:901b:1324:ada3:b51b:fffe:49df	255.254.73.223
cb15:901b:901b:1324:ada3:b51b:fffe:49e0	255.254.73.224
cb15:901b:901b:1324:ada3:b51b:fffe:49e1	255.254.73.225
cb15:901b:901b:1324:ada3:b51b:fffe:49e2	255.254.73.226
cb15:901b:901b:1324:ada3:b51b:fffe:49e3	255.254.73.227
cb15:901b:901b:1324:ada3:b51b:fffe:49e4	255.254.73.228
cb15:901b:901b:1324:ada3:b51b:fffe:49e5	255.254.73.229
cb15:901b:901b:1324:ada3:b51b:fffe:49e6	255.254.73.230
cb15:901b:901b:1324:ada3:b51b:fffe:49e7	255.254.73.231
cb15:901b:901b:1324:ada3:b51b:fffe:49e8	255.254.73.232
cb15:901b:901b:1324:ada3:b51b:fffe:49e9	255.254.73.233
cb15:901b:901b:1324:ada3:b51b:fffe:49ea	255.254.73.234
cb15:901b:901b:1324:ada3:b51b:fffe:49eb	255.254.73.235
cb15:901b:901b:1324:ada3:b51b:fffe:49ec	255.254.73.236
cb15:901b:901b:1324:ada3:b51b:fffe:49ed	255.254.73.237
cb15:901b:901b:1324:ada3:b51b:fffe:49ee	255.254.73.238
cb15:901b:901b:1324:ada3:b51b:fffe:49ef	255.254.73.239
cb15:901b:901b:1324:ada3:b51b:fffe:49f0	255.254.73.240
cb15:901b:901b:1324:ada3:b51b:fffe:49f1	255.254.73.241
cb15:901b:901b:1324:ada3:b51b:fffe:49f2	255.254.73.242
cb15:901b:901b:1324:ada3:b51b:fffe:49f3	255.254.73.243
cb15:901b:901b:1324:ada3:b51b:fffe:49f4	255.254.73.244
cb15:901b:901b:1324:ada3:b51b:fffe:49f5	255.254.73.245
cb15:901b:901b:1324:ada3:b51b:fffe:49f6	255.254.73.246
cb15:901b:901b:1324:ada3:b51b:fffe:49f7	255.254.73.247
cb15:901b:901b:1324:ada3:b51b:fffe:49f8	255.254.73.248
cb15:901b:901b:1324:ada3:b51b:fffe:49f9	255.254.73.249
cb15:901b:901b:1324:ada3:b51b:fffe:49fa	255.254.73.250
cb15:901b:901b:1324:ada3:b51b:fffe:49fb	255.254.73.251
cb15:901b:901b:1324:ada3:b51b:fffe:49fc	255.254.73.252
cb15:901b:901b:1324:ada3:b51b:fffe:49fd	255.254.73.253
cb15:901b:901b:1324:ada3:b51b:fffe:49fe	255.254.73.254
cb15:901b:901b:1324:ada3:b51b:fffe:49ff	255.254.73.255

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.