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:b157:83ca:4901	131.202.73.1
cb15:901b:901b:1324:80df:b157:83ca:4902	131.202.73.2
cb15:901b:901b:1324:80df:b157:83ca:4903	131.202.73.3
cb15:901b:901b:1324:80df:b157:83ca:4904	131.202.73.4
cb15:901b:901b:1324:80df:b157:83ca:4905	131.202.73.5
cb15:901b:901b:1324:80df:b157:83ca:4906	131.202.73.6
cb15:901b:901b:1324:80df:b157:83ca:4907	131.202.73.7
cb15:901b:901b:1324:80df:b157:83ca:4908	131.202.73.8
cb15:901b:901b:1324:80df:b157:83ca:4909	131.202.73.9
cb15:901b:901b:1324:80df:b157:83ca:490a	131.202.73.10
cb15:901b:901b:1324:80df:b157:83ca:490b	131.202.73.11
cb15:901b:901b:1324:80df:b157:83ca:490c	131.202.73.12
cb15:901b:901b:1324:80df:b157:83ca:490d	131.202.73.13
cb15:901b:901b:1324:80df:b157:83ca:490e	131.202.73.14
cb15:901b:901b:1324:80df:b157:83ca:490f	131.202.73.15
cb15:901b:901b:1324:80df:b157:83ca:4910	131.202.73.16
cb15:901b:901b:1324:80df:b157:83ca:4911	131.202.73.17
cb15:901b:901b:1324:80df:b157:83ca:4912	131.202.73.18
cb15:901b:901b:1324:80df:b157:83ca:4913	131.202.73.19
cb15:901b:901b:1324:80df:b157:83ca:4914	131.202.73.20
cb15:901b:901b:1324:80df:b157:83ca:4915	131.202.73.21
cb15:901b:901b:1324:80df:b157:83ca:4916	131.202.73.22
cb15:901b:901b:1324:80df:b157:83ca:4917	131.202.73.23
cb15:901b:901b:1324:80df:b157:83ca:4918	131.202.73.24
cb15:901b:901b:1324:80df:b157:83ca:4919	131.202.73.25
cb15:901b:901b:1324:80df:b157:83ca:491a	131.202.73.26
cb15:901b:901b:1324:80df:b157:83ca:491b	131.202.73.27
cb15:901b:901b:1324:80df:b157:83ca:491c	131.202.73.28
cb15:901b:901b:1324:80df:b157:83ca:491d	131.202.73.29
cb15:901b:901b:1324:80df:b157:83ca:491e	131.202.73.30
cb15:901b:901b:1324:80df:b157:83ca:491f	131.202.73.31
cb15:901b:901b:1324:80df:b157:83ca:4920	131.202.73.32
cb15:901b:901b:1324:80df:b157:83ca:4921	131.202.73.33
cb15:901b:901b:1324:80df:b157:83ca:4922	131.202.73.34
cb15:901b:901b:1324:80df:b157:83ca:4923	131.202.73.35
cb15:901b:901b:1324:80df:b157:83ca:4924	131.202.73.36
cb15:901b:901b:1324:80df:b157:83ca:4925	131.202.73.37
cb15:901b:901b:1324:80df:b157:83ca:4926	131.202.73.38
cb15:901b:901b:1324:80df:b157:83ca:4927	131.202.73.39
cb15:901b:901b:1324:80df:b157:83ca:4928	131.202.73.40
cb15:901b:901b:1324:80df:b157:83ca:4929	131.202.73.41
cb15:901b:901b:1324:80df:b157:83ca:492a	131.202.73.42
cb15:901b:901b:1324:80df:b157:83ca:492b	131.202.73.43
cb15:901b:901b:1324:80df:b157:83ca:492c	131.202.73.44
cb15:901b:901b:1324:80df:b157:83ca:492d	131.202.73.45
cb15:901b:901b:1324:80df:b157:83ca:492e	131.202.73.46
cb15:901b:901b:1324:80df:b157:83ca:492f	131.202.73.47
cb15:901b:901b:1324:80df:b157:83ca:4930	131.202.73.48
cb15:901b:901b:1324:80df:b157:83ca:4931	131.202.73.49
cb15:901b:901b:1324:80df:b157:83ca:4932	131.202.73.50
cb15:901b:901b:1324:80df:b157:83ca:4933	131.202.73.51
cb15:901b:901b:1324:80df:b157:83ca:4934	131.202.73.52
cb15:901b:901b:1324:80df:b157:83ca:4935	131.202.73.53
cb15:901b:901b:1324:80df:b157:83ca:4936	131.202.73.54
cb15:901b:901b:1324:80df:b157:83ca:4937	131.202.73.55
cb15:901b:901b:1324:80df:b157:83ca:4938	131.202.73.56
cb15:901b:901b:1324:80df:b157:83ca:4939	131.202.73.57
cb15:901b:901b:1324:80df:b157:83ca:493a	131.202.73.58
cb15:901b:901b:1324:80df:b157:83ca:493b	131.202.73.59
cb15:901b:901b:1324:80df:b157:83ca:493c	131.202.73.60

cb15:901b:901b:1324:80df:b157:83ca:493d	131.202.73.61
cb15:901b:901b:1324:80df:b157:83ca:493e	131.202.73.62
cb15:901b:901b:1324:80df:b157:83ca:493f	131.202.73.63
cb15:901b:901b:1324:80df:b157:83ca:4940	131.202.73.64
cb15:901b:901b:1324:80df:b157:83ca:4941	131.202.73.65
cb15:901b:901b:1324:80df:b157:83ca:4942	131.202.73.66
cb15:901b:901b:1324:80df:b157:83ca:4943	131.202.73.67
cb15:901b:901b:1324:80df:b157:83ca:4944	131.202.73.68
cb15:901b:901b:1324:80df:b157:83ca:4945	131.202.73.69
cb15:901b:901b:1324:80df:b157:83ca:4946	131.202.73.70
cb15:901b:901b:1324:80df:b157:83ca:4947	131.202.73.71
cb15:901b:901b:1324:80df:b157:83ca:4948	131.202.73.72
cb15:901b:901b:1324:80df:b157:83ca:4949	131.202.73.73
cb15:901b:901b:1324:80df:b157:83ca:494a	131.202.73.74
cb15:901b:901b:1324:80df:b157:83ca:494b	131.202.73.75
cb15:901b:901b:1324:80df:b157:83ca:494c	131.202.73.76
cb15:901b:901b:1324:80df:b157:83ca:494d	131.202.73.77
cb15:901b:901b:1324:80df:b157:83ca:494e	131.202.73.78
cb15:901b:901b:1324:80df:b157:83ca:494f	131.202.73.79
cb15:901b:901b:1324:80df:b157:83ca:4950	131.202.73.80
cb15:901b:901b:1324:80df:b157:83ca:4951	131.202.73.81
cb15:901b:901b:1324:80df:b157:83ca:4952	131.202.73.82
cb15:901b:901b:1324:80df:b157:83ca:4953	131.202.73.83
cb15:901b:901b:1324:80df:b157:83ca:4954	131.202.73.84
cb15:901b:901b:1324:80df:b157:83ca:4955	131.202.73.85
cb15:901b:901b:1324:80df:b157:83ca:4956	131.202.73.86
cb15:901b:901b:1324:80df:b157:83ca:4957	131.202.73.87
cb15:901b:901b:1324:80df:b157:83ca:4958	131.202.73.88
cb15:901b:901b:1324:80df:b157:83ca:4959	131.202.73.89
cb15:901b:901b:1324:80df:b157:83ca:495a	131.202.73.90
cb15:901b:901b:1324:80df:b157:83ca:495b	131.202.73.91
cb15:901b:901b:1324:80df:b157:83ca:495c	131.202.73.92
cb15:901b:901b:1324:80df:b157:83ca:495d	131.202.73.93
cb15:901b:901b:1324:80df:b157:83ca:495e	131.202.73.94
cb15:901b:901b:1324:80df:b157:83ca:495f	131.202.73.95
cb15:901b:901b:1324:80df:b157:83ca:4960	131.202.73.96
cb15:901b:901b:1324:80df:b157:83ca:4961	131.202.73.97
cb15:901b:901b:1324:80df:b157:83ca:4962	131.202.73.98
cb15:901b:901b:1324:80df:b157:83ca:4963	131.202.73.99
cb15:901b:901b:1324:80df:b157:83ca:4964	131.202.73.100
cb15:901b:901b:1324:80df:b157:83ca:4965	131.202.73.101
cb15:901b:901b:1324:80df:b157:83ca:4966	131.202.73.102
cb15:901b:901b:1324:80df:b157:83ca:4967	131.202.73.103
cb15:901b:901b:1324:80df:b157:83ca:4968	131.202.73.104
cb15:901b:901b:1324:80df:b157:83ca:4969	131.202.73.105
cb15:901b:901b:1324:80df:b157:83ca:496a	131.202.73.106
cb15:901b:901b:1324:80df:b157:83ca:496b	131.202.73.107
cb15:901b:901b:1324:80df:b157:83ca:496c	131.202.73.108
cb15:901b:901b:1324:80df:b157:83ca:496d	131.202.73.109
cb15:901b:901b:1324:80df:b157:83ca:496e	131.202.73.110
cb15:901b:901b:1324:80df:b157:83ca:496f	131.202.73.111
cb15:901b:901b:1324:80df:b157:83ca:4970	131.202.73.112
cb15:901b:901b:1324:80df:b157:83ca:4971	131.202.73.113
cb15:901b:901b:1324:80df:b157:83ca:4972	131.202.73.114
cb15:901b:901b:1324:80df:b157:83ca:4973	131.202.73.115
cb15:901b:901b:1324:80df:b157:83ca:4974	131.202.73.116
cb15:901b:901b:1324:80df:b157:83ca:4975	131.202.73.117
cb15:901b:901b:1324:80df:b157:83ca:4976	131.202.73.118
cb15:901b:901b:1324:80df:b157:83ca:4977	131.202.73.119
cb15:901b:901b:1324:80df:b157:83ca:4978	131.202.73.120

cb15:901b:901b:1324:80df:b157:83ca:4979	131.202.73.121
cb15:901b:901b:1324:80df:b157:83ca:497a	131.202.73.122
cb15:901b:901b:1324:80df:b157:83ca:497b	131.202.73.123
cb15:901b:901b:1324:80df:b157:83ca:497c	131.202.73.124
cb15:901b:901b:1324:80df:b157:83ca:497d	131.202.73.125
cb15:901b:901b:1324:80df:b157:83ca:497e	131.202.73.126
cb15:901b:901b:1324:80df:b157:83ca:497f	131.202.73.127
cb15:901b:901b:1324:80df:b157:83ca:4980	131.202.73.128
cb15:901b:901b:1324:80df:b157:83ca:4981	131.202.73.129
cb15:901b:901b:1324:80df:b157:83ca:4982	131.202.73.130
cb15:901b:901b:1324:80df:b157:83ca:4983	131.202.73.131
cb15:901b:901b:1324:80df:b157:83ca:4984	131.202.73.132
cb15:901b:901b:1324:80df:b157:83ca:4985	131.202.73.133
cb15:901b:901b:1324:80df:b157:83ca:4986	131.202.73.134
cb15:901b:901b:1324:80df:b157:83ca:4987	131.202.73.135
cb15:901b:901b:1324:80df:b157:83ca:4988	131.202.73.136
cb15:901b:901b:1324:80df:b157:83ca:4989	131.202.73.137
cb15:901b:901b:1324:80df:b157:83ca:498a	131.202.73.138
cb15:901b:901b:1324:80df:b157:83ca:498b	131.202.73.139
cb15:901b:901b:1324:80df:b157:83ca:498c	131.202.73.140
cb15:901b:901b:1324:80df:b157:83ca:498d	131.202.73.141
cb15:901b:901b:1324:80df:b157:83ca:498e	131.202.73.142
cb15:901b:901b:1324:80df:b157:83ca:498f	131.202.73.143
cb15:901b:901b:1324:80df:b157:83ca:4990	131.202.73.144
cb15:901b:901b:1324:80df:b157:83ca:4991	131.202.73.145
cb15:901b:901b:1324:80df:b157:83ca:4992	131.202.73.146
cb15:901b:901b:1324:80df:b157:83ca:4993	131.202.73.147
cb15:901b:901b:1324:80df:b157:83ca:4994	131.202.73.148
cb15:901b:901b:1324:80df:b157:83ca:4995	131.202.73.149
cb15:901b:901b:1324:80df:b157:83ca:4996	131.202.73.150
cb15:901b:901b:1324:80df:b157:83ca:4997	131.202.73.151
cb15:901b:901b:1324:80df:b157:83ca:4998	131.202.73.152
cb15:901b:901b:1324:80df:b157:83ca:4999	131.202.73.153
cb15:901b:901b:1324:80df:b157:83ca:499a	131.202.73.154
cb15:901b:901b:1324:80df:b157:83ca:499b	131.202.73.155
cb15:901b:901b:1324:80df:b157:83ca:499c	131.202.73.156
cb15:901b:901b:1324:80df:b157:83ca:499d	131.202.73.157
cb15:901b:901b:1324:80df:b157:83ca:499e	131.202.73.158
cb15:901b:901b:1324:80df:b157:83ca:499f	131.202.73.159
cb15:901b:901b:1324:80df:b157:83ca:49a0	131.202.73.160
cb15:901b:901b:1324:80df:b157:83ca:49a1	131.202.73.161
cb15:901b:901b:1324:80df:b157:83ca:49a2	131.202.73.162
cb15:901b:901b:1324:80df:b157:83ca:49a3	131.202.73.163
cb15:901b:901b:1324:80df:b157:83ca:49a4	131.202.73.164
cb15:901b:901b:1324:80df:b157:83ca:49a5	131.202.73.165
cb15:901b:901b:1324:80df:b157:83ca:49a6	131.202.73.166
cb15:901b:901b:1324:80df:b157:83ca:49a7	131.202.73.167
cb15:901b:901b:1324:80df:b157:83ca:49a8	131.202.73.168
cb15:901b:901b:1324:80df:b157:83ca:49a9	131.202.73.169
cb15:901b:901b:1324:80df:b157:83ca:49aa	131.202.73.170
cb15:901b:901b:1324:80df:b157:83ca:49ab	131.202.73.171
cb15:901b:901b:1324:80df:b157:83ca:49ac	131.202.73.172
cb15:901b:901b:1324:80df:b157:83ca:49ad	131.202.73.173
cb15:901b:901b:1324:80df:b157:83ca:49ae	131.202.73.174
cb15:901b:901b:1324:80df:b157:83ca:49af	131.202.73.175
cb15:901b:901b:1324:80df:b157:83ca:49b0	131.202.73.176
cb15:901b:901b:1324:80df:b157:83ca:49b1	131.202.73.177
cb15:901b:901b:1324:80df:b157:83ca:49b2	131.202.73.178
cb15:901b:901b:1324:80df:b157:83ca:49b3	131.202.73.179
cb15:901b:901b:1324:80df:b157:83ca:49b4	131.202.73.180

cb15:901b:901b:1324:80df:b157:83ca:49b5	131.202.73.181
cb15:901b:901b:1324:80df:b157:83ca:49b6	131.202.73.182
cb15:901b:901b:1324:80df:b157:83ca:49b7	131.202.73.183
cb15:901b:901b:1324:80df:b157:83ca:49b8	131.202.73.184
cb15:901b:901b:1324:80df:b157:83ca:49b9	131.202.73.185
cb15:901b:901b:1324:80df:b157:83ca:49ba	131.202.73.186
cb15:901b:901b:1324:80df:b157:83ca:49bb	131.202.73.187
cb15:901b:901b:1324:80df:b157:83ca:49bc	131.202.73.188
cb15:901b:901b:1324:80df:b157:83ca:49bd	131.202.73.189
cb15:901b:901b:1324:80df:b157:83ca:49be	131.202.73.190
cb15:901b:901b:1324:80df:b157:83ca:49bf	131.202.73.191
cb15:901b:901b:1324:80df:b157:83ca:49c0	131.202.73.192
cb15:901b:901b:1324:80df:b157:83ca:49c1	131.202.73.193
cb15:901b:901b:1324:80df:b157:83ca:49c2	131.202.73.194
cb15:901b:901b:1324:80df:b157:83ca:49c3	131.202.73.195
cb15:901b:901b:1324:80df:b157:83ca:49c4	131.202.73.196
cb15:901b:901b:1324:80df:b157:83ca:49c5	131.202.73.197
cb15:901b:901b:1324:80df:b157:83ca:49c6	131.202.73.198
cb15:901b:901b:1324:80df:b157:83ca:49c7	131.202.73.199
cb15:901b:901b:1324:80df:b157:83ca:49c8	131.202.73.200
cb15:901b:901b:1324:80df:b157:83ca:49c9	131.202.73.201
cb15:901b:901b:1324:80df:b157:83ca:49ca	131.202.73.202
cb15:901b:901b:1324:80df:b157:83ca:49cb	131.202.73.203
cb15:901b:901b:1324:80df:b157:83ca:49cc	131.202.73.204
cb15:901b:901b:1324:80df:b157:83ca:49cd	131.202.73.205
cb15:901b:901b:1324:80df:b157:83ca:49ce	131.202.73.206
cb15:901b:901b:1324:80df:b157:83ca:49cf	131.202.73.207
cb15:901b:901b:1324:80df:b157:83ca:49d0	131.202.73.208
cb15:901b:901b:1324:80df:b157:83ca:49d1	131.202.73.209
cb15:901b:901b:1324:80df:b157:83ca:49d2	131.202.73.210
cb15:901b:901b:1324:80df:b157:83ca:49d3	131.202.73.211
cb15:901b:901b:1324:80df:b157:83ca:49d4	131.202.73.212
cb15:901b:901b:1324:80df:b157:83ca:49d5	131.202.73.213
cb15:901b:901b:1324:80df:b157:83ca:49d6	131.202.73.214
cb15:901b:901b:1324:80df:b157:83ca:49d7	131.202.73.215
cb15:901b:901b:1324:80df:b157:83ca:49d8	131.202.73.216
cb15:901b:901b:1324:80df:b157:83ca:49d9	131.202.73.217
cb15:901b:901b:1324:80df:b157:83ca:49da	131.202.73.218
cb15:901b:901b:1324:80df:b157:83ca:49db	131.202.73.219
cb15:901b:901b:1324:80df:b157:83ca:49dc	131.202.73.220
cb15:901b:901b:1324:80df:b157:83ca:49dd	131.202.73.221
cb15:901b:901b:1324:80df:b157:83ca:49de	131.202.73.222
cb15:901b:901b:1324:80df:b157:83ca:49df	131.202.73.223
cb15:901b:901b:1324:80df:b157:83ca:49e0	131.202.73.224
cb15:901b:901b:1324:80df:b157:83ca:49e1	131.202.73.225
cb15:901b:901b:1324:80df:b157:83ca:49e2	131.202.73.226
cb15:901b:901b:1324:80df:b157:83ca:49e3	131.202.73.227
cb15:901b:901b:1324:80df:b157:83ca:49e4	131.202.73.228
cb15:901b:901b:1324:80df:b157:83ca:49e5	131.202.73.229
cb15:901b:901b:1324:80df:b157:83ca:49e6	131.202.73.230
cb15:901b:901b:1324:80df:b157:83ca:49e7	131.202.73.231
cb15:901b:901b:1324:80df:b157:83ca:49e8	131.202.73.232
cb15:901b:901b:1324:80df:b157:83ca:49e9	131.202.73.233
cb15:901b:901b:1324:80df:b157:83ca:49ea	131.202.73.234
cb15:901b:901b:1324:80df:b157:83ca:49eb	131.202.73.235
cb15:901b:901b:1324:80df:b157:83ca:49ec	131.202.73.236
cb15:901b:901b:1324:80df:b157:83ca:49ed	131.202.73.237
cb15:901b:901b:1324:80df:b157:83ca:49ee	131.202.73.238
cb15:901b:901b:1324:80df:b157:83ca:49ef	131.202.73.239
cb15:901b:901b:1324:80df:b157:83ca:49f0	131.202.73.240
cb15:901b:901b:1324:80df:b157:83ca:49f1	131.202.73.241
cb15:901b:901b:1324:80df:b157:83ca:49f2	131.202.73.242
cb15:901b:901b:1324:80df:b157:83ca:49f3	131.202.73.243
cb15:901b:901b:1324:80df:b157:83ca:49f4	131.202.73.244
cb15:901b:901b:1324:80df:b157:83ca:49f5	131.202.73.245
cb15:901b:901b:1324:80df:b157:83ca:49f6	131.202.73.246
cb15:901b:901b:1324:80df:b157:83ca:49f7	131.202.73.247
cb15:901b:901b:1324:80df:b157:83ca:49f8	131.202.73.248
cb15:901b:901b:1324:80df:b157:83ca:49f9	131.202.73.249
cb15:901b:901b:1324:80df:b157:83ca:49fa	131.202.73.250
cb15:901b:901b:1324:80df:b157:83ca:49fb	131.202.73.251
cb15:901b:901b:1324:80df:b157:83ca:49fc	131.202.73.252
cb15:901b:901b:1324:80df:b157:83ca:49fd	131.202.73.253
cb15:901b:901b:1324:80df:b157:83ca:49fe	131.202.73.254
cb15:901b:901b:1324:80df:b157:83ca:49ff	131.202.73.255

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.