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
b51a:901b:cb15:8045:ada8:be24:c49:4901	12.73.73.1
b51a:901b:cb15:8045:ada8:be24:c49:4902	12.73.73.2
b51a:901b:cb15:8045:ada8:be24:c49:4903	12.73.73.3
b51a:901b:cb15:8045:ada8:be24:c49:4904	12.73.73.4
b51a:901b:cb15:8045:ada8:be24:c49:4905	12.73.73.5
b51a:901b:cb15:8045:ada8:be24:c49:4906	12.73.73.6
b51a:901b:cb15:8045:ada8:be24:c49:4907	12.73.73.7
b51a:901b:cb15:8045:ada8:be24:c49:4908	12.73.73.8
b51a:901b:cb15:8045:ada8:be24:c49:4909	12.73.73.9
b51a:901b:cb15:8045:ada8:be24:c49:490a	12.73.73.10
b51a:901b:cb15:8045:ada8:be24:c49:490b	12.73.73.11
b51a:901b:cb15:8045:ada8:be24:c49:490c	12.73.73.12
b51a:901b:cb15:8045:ada8:be24:c49:490d	12.73.73.13
b51a:901b:cb15:8045:ada8:be24:c49:490e	12.73.73.14
b51a:901b:cb15:8045:ada8:be24:c49:490f	12.73.73.15
b51a:901b:cb15:8045:ada8:be24:c49:4910	12.73.73.16
b51a:901b:cb15:8045:ada8:be24:c49:4911	12.73.73.17
b51a:901b:cb15:8045:ada8:be24:c49:4912	12.73.73.18
b51a:901b:cb15:8045:ada8:be24:c49:4913	12.73.73.19
b51a:901b:cb15:8045:ada8:be24:c49:4914	12.73.73.20
b51a:901b:cb15:8045:ada8:be24:c49:4915	12.73.73.21
b51a:901b:cb15:8045:ada8:be24:c49:4916	12.73.73.22
b51a:901b:cb15:8045:ada8:be24:c49:4917	12.73.73.23
b51a:901b:cb15:8045:ada8:be24:c49:4918	12.73.73.24
b51a:901b:cb15:8045:ada8:be24:c49:4919	12.73.73.25
b51a:901b:cb15:8045:ada8:be24:c49:491a	12.73.73.26
b51a:901b:cb15:8045:ada8:be24:c49:491b	12.73.73.27
b51a:901b:cb15:8045:ada8:be24:c49:491c	12.73.73.28
b51a:901b:cb15:8045:ada8:be24:c49:491d	12.73.73.29
b51a:901b:cb15:8045:ada8:be24:c49:491e	12.73.73.30
b51a:901b:cb15:8045:ada8:be24:c49:491f	12.73.73.31
b51a:901b:cb15:8045:ada8:be24:c49:4920	12.73.73.32
b51a:901b:cb15:8045:ada8:be24:c49:4921	12.73.73.33
b51a:901b:cb15:8045:ada8:be24:c49:4922	12.73.73.34
b51a:901b:cb15:8045:ada8:be24:c49:4923	12.73.73.35
b51a:901b:cb15:8045:ada8:be24:c49:4924	12.73.73.36
b51a:901b:cb15:8045:ada8:be24:c49:4925	12.73.73.37
b51a:901b:cb15:8045:ada8:be24:c49:4926	12.73.73.38
b51a:901b:cb15:8045:ada8:be24:c49:4927	12.73.73.39
b51a:901b:cb15:8045:ada8:be24:c49:4928	12.73.73.40
b51a:901b:cb15:8045:ada8:be24:c49:4929	12.73.73.41
b51a:901b:cb15:8045:ada8:be24:c49:492a	12.73.73.42
b51a:901b:cb15:8045:ada8:be24:c49:492b	12.73.73.43
b51a:901b:cb15:8045:ada8:be24:c49:492c	12.73.73.44
b51a:901b:cb15:8045:ada8:be24:c49:492d	12.73.73.45
b51a:901b:cb15:8045:ada8:be24:c49:492e	12.73.73.46
b51a:901b:cb15:8045:ada8:be24:c49:492f	12.73.73.47
b51a:901b:cb15:8045:ada8:be24:c49:4930	12.73.73.48
b51a:901b:cb15:8045:ada8:be24:c49:4931	12.73.73.49
b51a:901b:cb15:8045:ada8:be24:c49:4932	12.73.73.50
b51a:901b:cb15:8045:ada8:be24:c49:4933	12.73.73.51
b51a:901b:cb15:8045:ada8:be24:c49:4934	12.73.73.52
b51a:901b:cb15:8045:ada8:be24:c49:4935	12.73.73.53
b51a:901b:cb15:8045:ada8:be24:c49:4936	12.73.73.54
b51a:901b:cb15:8045:ada8:be24:c49:4937	12.73.73.55
b51a:901b:cb15:8045:ada8:be24:c49:4938	12.73.73.56
b51a:901b:cb15:8045:ada8:be24:c49:4939	12.73.73.57
b51a:901b:cb15:8045:ada8:be24:c49:493a	12.73.73.58
b51a:901b:cb15:8045:ada8:be24:c49:493b	12.73.73.59
b51a:901b:cb15:8045:ada8:be24:c49:493c	12.73.73.60

b51a:901b:cb15:8045:ada8:be24:c49:493d	12.73.73.61
b51a:901b:cb15:8045:ada8:be24:c49:493e	12.73.73.62
b51a:901b:cb15:8045:ada8:be24:c49:493f	12.73.73.63
b51a:901b:cb15:8045:ada8:be24:c49:4940	12.73.73.64
b51a:901b:cb15:8045:ada8:be24:c49:4941	12.73.73.65
b51a:901b:cb15:8045:ada8:be24:c49:4942	12.73.73.66
b51a:901b:cb15:8045:ada8:be24:c49:4943	12.73.73.67
b51a:901b:cb15:8045:ada8:be24:c49:4944	12.73.73.68
b51a:901b:cb15:8045:ada8:be24:c49:4945	12.73.73.69
b51a:901b:cb15:8045:ada8:be24:c49:4946	12.73.73.70
b51a:901b:cb15:8045:ada8:be24:c49:4947	12.73.73.71
b51a:901b:cb15:8045:ada8:be24:c49:4948	12.73.73.72
b51a:901b:cb15:8045:ada8:be24:c49:4949	12.73.73.73
b51a:901b:cb15:8045:ada8:be24:c49:494a	12.73.73.74
b51a:901b:cb15:8045:ada8:be24:c49:494b	12.73.73.75
b51a:901b:cb15:8045:ada8:be24:c49:494c	12.73.73.76
b51a:901b:cb15:8045:ada8:be24:c49:494d	12.73.73.77
b51a:901b:cb15:8045:ada8:be24:c49:494e	12.73.73.78
b51a:901b:cb15:8045:ada8:be24:c49:494f	12.73.73.79
b51a:901b:cb15:8045:ada8:be24:c49:4950	12.73.73.80
b51a:901b:cb15:8045:ada8:be24:c49:4951	12.73.73.81
b51a:901b:cb15:8045:ada8:be24:c49:4952	12.73.73.82
b51a:901b:cb15:8045:ada8:be24:c49:4953	12.73.73.83
b51a:901b:cb15:8045:ada8:be24:c49:4954	12.73.73.84
b51a:901b:cb15:8045:ada8:be24:c49:4955	12.73.73.85
b51a:901b:cb15:8045:ada8:be24:c49:4956	12.73.73.86
b51a:901b:cb15:8045:ada8:be24:c49:4957	12.73.73.87
b51a:901b:cb15:8045:ada8:be24:c49:4958	12.73.73.88
b51a:901b:cb15:8045:ada8:be24:c49:4959	12.73.73.89
b51a:901b:cb15:8045:ada8:be24:c49:495a	12.73.73.90
b51a:901b:cb15:8045:ada8:be24:c49:495b	12.73.73.91
b51a:901b:cb15:8045:ada8:be24:c49:495c	12.73.73.92
b51a:901b:cb15:8045:ada8:be24:c49:495d	12.73.73.93
b51a:901b:cb15:8045:ada8:be24:c49:495e	12.73.73.94
b51a:901b:cb15:8045:ada8:be24:c49:495f	12.73.73.95
b51a:901b:cb15:8045:ada8:be24:c49:4960	12.73.73.96
b51a:901b:cb15:8045:ada8:be24:c49:4961	12.73.73.97
b51a:901b:cb15:8045:ada8:be24:c49:4962	12.73.73.98
b51a:901b:cb15:8045:ada8:be24:c49:4963	12.73.73.99
b51a:901b:cb15:8045:ada8:be24:c49:4964	12.73.73.100
b51a:901b:cb15:8045:ada8:be24:c49:4965	12.73.73.101
b51a:901b:cb15:8045:ada8:be24:c49:4966	12.73.73.102
b51a:901b:cb15:8045:ada8:be24:c49:4967	12.73.73.103
b51a:901b:cb15:8045:ada8:be24:c49:4968	12.73.73.104
b51a:901b:cb15:8045:ada8:be24:c49:4969	12.73.73.105
b51a:901b:cb15:8045:ada8:be24:c49:496a	12.73.73.106
b51a:901b:cb15:8045:ada8:be24:c49:496b	12.73.73.107
b51a:901b:cb15:8045:ada8:be24:c49:496c	12.73.73.108
b51a:901b:cb15:8045:ada8:be24:c49:496d	12.73.73.109
b51a:901b:cb15:8045:ada8:be24:c49:496e	12.73.73.110
b51a:901b:cb15:8045:ada8:be24:c49:496f	12.73.73.111
b51a:901b:cb15:8045:ada8:be24:c49:4970	12.73.73.112
b51a:901b:cb15:8045:ada8:be24:c49:4971	12.73.73.113
b51a:901b:cb15:8045:ada8:be24:c49:4972	12.73.73.114
b51a:901b:cb15:8045:ada8:be24:c49:4973	12.73.73.115
b51a:901b:cb15:8045:ada8:be24:c49:4974	12.73.73.116
b51a:901b:cb15:8045:ada8:be24:c49:4975	12.73.73.117
b51a:901b:cb15:8045:ada8:be24:c49:4976	12.73.73.118
b51a:901b:cb15:8045:ada8:be24:c49:4977	12.73.73.119
b51a:901b:cb15:8045:ada8:be24:c49:4978	12.73.73.120

b51a:901b:cb15:8045:ada8:be24:c49:4979	12.73.73.121
b51a:901b:cb15:8045:ada8:be24:c49:497a	12.73.73.122
b51a:901b:cb15:8045:ada8:be24:c49:497b	12.73.73.123
b51a:901b:cb15:8045:ada8:be24:c49:497c	12.73.73.124
b51a:901b:cb15:8045:ada8:be24:c49:497d	12.73.73.125
b51a:901b:cb15:8045:ada8:be24:c49:497e	12.73.73.126
b51a:901b:cb15:8045:ada8:be24:c49:497f	12.73.73.127
b51a:901b:cb15:8045:ada8:be24:c49:4980	12.73.73.128
b51a:901b:cb15:8045:ada8:be24:c49:4981	12.73.73.129
b51a:901b:cb15:8045:ada8:be24:c49:4982	12.73.73.130
b51a:901b:cb15:8045:ada8:be24:c49:4983	12.73.73.131
b51a:901b:cb15:8045:ada8:be24:c49:4984	12.73.73.132
b51a:901b:cb15:8045:ada8:be24:c49:4985	12.73.73.133
b51a:901b:cb15:8045:ada8:be24:c49:4986	12.73.73.134
b51a:901b:cb15:8045:ada8:be24:c49:4987	12.73.73.135
b51a:901b:cb15:8045:ada8:be24:c49:4988	12.73.73.136
b51a:901b:cb15:8045:ada8:be24:c49:4989	12.73.73.137
b51a:901b:cb15:8045:ada8:be24:c49:498a	12.73.73.138
b51a:901b:cb15:8045:ada8:be24:c49:498b	12.73.73.139
b51a:901b:cb15:8045:ada8:be24:c49:498c	12.73.73.140
b51a:901b:cb15:8045:ada8:be24:c49:498d	12.73.73.141
b51a:901b:cb15:8045:ada8:be24:c49:498e	12.73.73.142
b51a:901b:cb15:8045:ada8:be24:c49:498f	12.73.73.143
b51a:901b:cb15:8045:ada8:be24:c49:4990	12.73.73.144
b51a:901b:cb15:8045:ada8:be24:c49:4991	12.73.73.145
b51a:901b:cb15:8045:ada8:be24:c49:4992	12.73.73.146
b51a:901b:cb15:8045:ada8:be24:c49:4993	12.73.73.147
b51a:901b:cb15:8045:ada8:be24:c49:4994	12.73.73.148
b51a:901b:cb15:8045:ada8:be24:c49:4995	12.73.73.149
b51a:901b:cb15:8045:ada8:be24:c49:4996	12.73.73.150
b51a:901b:cb15:8045:ada8:be24:c49:4997	12.73.73.151
b51a:901b:cb15:8045:ada8:be24:c49:4998	12.73.73.152
b51a:901b:cb15:8045:ada8:be24:c49:4999	12.73.73.153
b51a:901b:cb15:8045:ada8:be24:c49:499a	12.73.73.154
b51a:901b:cb15:8045:ada8:be24:c49:499b	12.73.73.155
b51a:901b:cb15:8045:ada8:be24:c49:499c	12.73.73.156
b51a:901b:cb15:8045:ada8:be24:c49:499d	12.73.73.157
b51a:901b:cb15:8045:ada8:be24:c49:499e	12.73.73.158
b51a:901b:cb15:8045:ada8:be24:c49:499f	12.73.73.159
b51a:901b:cb15:8045:ada8:be24:c49:49a0	12.73.73.160
b51a:901b:cb15:8045:ada8:be24:c49:49a1	12.73.73.161
b51a:901b:cb15:8045:ada8:be24:c49:49a2	12.73.73.162
b51a:901b:cb15:8045:ada8:be24:c49:49a3	12.73.73.163
b51a:901b:cb15:8045:ada8:be24:c49:49a4	12.73.73.164
b51a:901b:cb15:8045:ada8:be24:c49:49a5	12.73.73.165
b51a:901b:cb15:8045:ada8:be24:c49:49a6	12.73.73.166
b51a:901b:cb15:8045:ada8:be24:c49:49a7	12.73.73.167
b51a:901b:cb15:8045:ada8:be24:c49:49a8	12.73.73.168
b51a:901b:cb15:8045:ada8:be24:c49:49a9	12.73.73.169
b51a:901b:cb15:8045:ada8:be24:c49:49aa	12.73.73.170
b51a:901b:cb15:8045:ada8:be24:c49:49ab	12.73.73.171
b51a:901b:cb15:8045:ada8:be24:c49:49ac	12.73.73.172
b51a:901b:cb15:8045:ada8:be24:c49:49ad	12.73.73.173
b51a:901b:cb15:8045:ada8:be24:c49:49ae	12.73.73.174
b51a:901b:cb15:8045:ada8:be24:c49:49af	12.73.73.175
b51a:901b:cb15:8045:ada8:be24:c49:49b0	12.73.73.176
b51a:901b:cb15:8045:ada8:be24:c49:49b1	12.73.73.177
b51a:901b:cb15:8045:ada8:be24:c49:49b2	12.73.73.178
b51a:901b:cb15:8045:ada8:be24:c49:49b3	12.73.73.179
b51a:901b:cb15:8045:ada8:be24:c49:49b4	12.73.73.180

b51a:901b:cb15:8045:ada8:be24:c49:49b5	12.73.73.181
b51a:901b:cb15:8045:ada8:be24:c49:49b6	12.73.73.182
b51a:901b:cb15:8045:ada8:be24:c49:49b7	12.73.73.183
b51a:901b:cb15:8045:ada8:be24:c49:49b8	12.73.73.184
b51a:901b:cb15:8045:ada8:be24:c49:49b9	12.73.73.185
b51a:901b:cb15:8045:ada8:be24:c49:49ba	12.73.73.186
b51a:901b:cb15:8045:ada8:be24:c49:49bb	12.73.73.187
b51a:901b:cb15:8045:ada8:be24:c49:49bc	12.73.73.188
b51a:901b:cb15:8045:ada8:be24:c49:49bd	12.73.73.189
b51a:901b:cb15:8045:ada8:be24:c49:49be	12.73.73.190
b51a:901b:cb15:8045:ada8:be24:c49:49bf	12.73.73.191
b51a:901b:cb15:8045:ada8:be24:c49:49c0	12.73.73.192
b51a:901b:cb15:8045:ada8:be24:c49:49c1	12.73.73.193
b51a:901b:cb15:8045:ada8:be24:c49:49c2	12.73.73.194
b51a:901b:cb15:8045:ada8:be24:c49:49c3	12.73.73.195
b51a:901b:cb15:8045:ada8:be24:c49:49c4	12.73.73.196
b51a:901b:cb15:8045:ada8:be24:c49:49c5	12.73.73.197
b51a:901b:cb15:8045:ada8:be24:c49:49c6	12.73.73.198
b51a:901b:cb15:8045:ada8:be24:c49:49c7	12.73.73.199
b51a:901b:cb15:8045:ada8:be24:c49:49c8	12.73.73.200
b51a:901b:cb15:8045:ada8:be24:c49:49c9	12.73.73.201
b51a:901b:cb15:8045:ada8:be24:c49:49ca	12.73.73.202
b51a:901b:cb15:8045:ada8:be24:c49:49cb	12.73.73.203
b51a:901b:cb15:8045:ada8:be24:c49:49cc	12.73.73.204
b51a:901b:cb15:8045:ada8:be24:c49:49cd	12.73.73.205
b51a:901b:cb15:8045:ada8:be24:c49:49ce	12.73.73.206
b51a:901b:cb15:8045:ada8:be24:c49:49cf	12.73.73.207
b51a:901b:cb15:8045:ada8:be24:c49:49d0	12.73.73.208
b51a:901b:cb15:8045:ada8:be24:c49:49d1	12.73.73.209
b51a:901b:cb15:8045:ada8:be24:c49:49d2	12.73.73.210
b51a:901b:cb15:8045:ada8:be24:c49:49d3	12.73.73.211
b51a:901b:cb15:8045:ada8:be24:c49:49d4	12.73.73.212
b51a:901b:cb15:8045:ada8:be24:c49:49d5	12.73.73.213
b51a:901b:cb15:8045:ada8:be24:c49:49d6	12.73.73.214
b51a:901b:cb15:8045:ada8:be24:c49:49d7	12.73.73.215
b51a:901b:cb15:8045:ada8:be24:c49:49d8	12.73.73.216
b51a:901b:cb15:8045:ada8:be24:c49:49d9	12.73.73.217
b51a:901b:cb15:8045:ada8:be24:c49:49da	12.73.73.218
b51a:901b:cb15:8045:ada8:be24:c49:49db	12.73.73.219
b51a:901b:cb15:8045:ada8:be24:c49:49dc	12.73.73.220
b51a:901b:cb15:8045:ada8:be24:c49:49dd	12.73.73.221
b51a:901b:cb15:8045:ada8:be24:c49:49de	12.73.73.222
b51a:901b:cb15:8045:ada8:be24:c49:49df	12.73.73.223
b51a:901b:cb15:8045:ada8:be24:c49:49e0	12.73.73.224
b51a:901b:cb15:8045:ada8:be24:c49:49e1	12.73.73.225
b51a:901b:cb15:8045:ada8:be24:c49:49e2	12.73.73.226
b51a:901b:cb15:8045:ada8:be24:c49:49e3	12.73.73.227
b51a:901b:cb15:8045:ada8:be24:c49:49e4	12.73.73.228
b51a:901b:cb15:8045:ada8:be24:c49:49e5	12.73.73.229
b51a:901b:cb15:8045:ada8:be24:c49:49e6	12.73.73.230
b51a:901b:cb15:8045:ada8:be24:c49:49e7	12.73.73.231
b51a:901b:cb15:8045:ada8:be24:c49:49e8	12.73.73.232
b51a:901b:cb15:8045:ada8:be24:c49:49e9	12.73.73.233
b51a:901b:cb15:8045:ada8:be24:c49:49ea	12.73.73.234
b51a:901b:cb15:8045:ada8:be24:c49:49eb	12.73.73.235
b51a:901b:cb15:8045:ada8:be24:c49:49ec	12.73.73.236
b51a:901b:cb15:8045:ada8:be24:c49:49ed	12.73.73.237
b51a:901b:cb15:8045:ada8:be24:c49:49ee	12.73.73.238
b51a:901b:cb15:8045:ada8:be24:c49:49ef	12.73.73.239
b51a:901b:cb15:8045:ada8:be24:c49:49f0	12.73.73.240
b51a:901b:cb15:8045:ada8:be24:c49:49f1	12.73.73.241
b51a:901b:cb15:8045:ada8:be24:c49:49f2	12.73.73.242
b51a:901b:cb15:8045:ada8:be24:c49:49f3	12.73.73.243
b51a:901b:cb15:8045:ada8:be24:c49:49f4	12.73.73.244
b51a:901b:cb15:8045:ada8:be24:c49:49f5	12.73.73.245
b51a:901b:cb15:8045:ada8:be24:c49:49f6	12.73.73.246
b51a:901b:cb15:8045:ada8:be24:c49:49f7	12.73.73.247
b51a:901b:cb15:8045:ada8:be24:c49:49f8	12.73.73.248
b51a:901b:cb15:8045:ada8:be24:c49:49f9	12.73.73.249
b51a:901b:cb15:8045:ada8:be24:c49:49fa	12.73.73.250
b51a:901b:cb15:8045:ada8:be24:c49:49fb	12.73.73.251
b51a:901b:cb15:8045:ada8:be24:c49:49fc	12.73.73.252
b51a:901b:cb15:8045:ada8:be24:c49:49fd	12.73.73.253
b51a:901b:cb15:8045:ada8:be24:c49:49fe	12.73.73.254
b51a:901b:cb15:8045:ada8:be24:c49:49ff	12.73.73.255

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.