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:901b:8082:d157:ac24:23dd:4901	35.221.73.1
b51a:901b:901b:8082:d157:ac24:23dd:4902	35.221.73.2
b51a:901b:901b:8082:d157:ac24:23dd:4903	35.221.73.3
b51a:901b:901b:8082:d157:ac24:23dd:4904	35.221.73.4
b51a:901b:901b:8082:d157:ac24:23dd:4905	35.221.73.5
b51a:901b:901b:8082:d157:ac24:23dd:4906	35.221.73.6
b51a:901b:901b:8082:d157:ac24:23dd:4907	35.221.73.7
b51a:901b:901b:8082:d157:ac24:23dd:4908	35.221.73.8
b51a:901b:901b:8082:d157:ac24:23dd:4909	35.221.73.9
b51a:901b:901b:8082:d157:ac24:23dd:490a	35.221.73.10
b51a:901b:901b:8082:d157:ac24:23dd:490b	35.221.73.11
b51a:901b:901b:8082:d157:ac24:23dd:490c	35.221.73.12
b51a:901b:901b:8082:d157:ac24:23dd:490d	35.221.73.13
b51a:901b:901b:8082:d157:ac24:23dd:490e	35.221.73.14
b51a:901b:901b:8082:d157:ac24:23dd:490f	35.221.73.15
b51a:901b:901b:8082:d157:ac24:23dd:4910	35.221.73.16
b51a:901b:901b:8082:d157:ac24:23dd:4911	35.221.73.17
b51a:901b:901b:8082:d157:ac24:23dd:4912	35.221.73.18
b51a:901b:901b:8082:d157:ac24:23dd:4913	35.221.73.19
b51a:901b:901b:8082:d157:ac24:23dd:4914	35.221.73.20
b51a:901b:901b:8082:d157:ac24:23dd:4915	35.221.73.21
b51a:901b:901b:8082:d157:ac24:23dd:4916	35.221.73.22
b51a:901b:901b:8082:d157:ac24:23dd:4917	35.221.73.23
b51a:901b:901b:8082:d157:ac24:23dd:4918	35.221.73.24
b51a:901b:901b:8082:d157:ac24:23dd:4919	35.221.73.25
b51a:901b:901b:8082:d157:ac24:23dd:491a	35.221.73.26
b51a:901b:901b:8082:d157:ac24:23dd:491b	35.221.73.27
b51a:901b:901b:8082:d157:ac24:23dd:491c	35.221.73.28
b51a:901b:901b:8082:d157:ac24:23dd:491d	35.221.73.29
b51a:901b:901b:8082:d157:ac24:23dd:491e	35.221.73.30
b51a:901b:901b:8082:d157:ac24:23dd:491f	35.221.73.31
b51a:901b:901b:8082:d157:ac24:23dd:4920	35.221.73.32
b51a:901b:901b:8082:d157:ac24:23dd:4921	35.221.73.33
b51a:901b:901b:8082:d157:ac24:23dd:4922	35.221.73.34
b51a:901b:901b:8082:d157:ac24:23dd:4923	35.221.73.35
b51a:901b:901b:8082:d157:ac24:23dd:4924	35.221.73.36
b51a:901b:901b:8082:d157:ac24:23dd:4925	35.221.73.37
b51a:901b:901b:8082:d157:ac24:23dd:4926	35.221.73.38
b51a:901b:901b:8082:d157:ac24:23dd:4927	35.221.73.39
b51a:901b:901b:8082:d157:ac24:23dd:4928	35.221.73.40
b51a:901b:901b:8082:d157:ac24:23dd:4929	35.221.73.41
b51a:901b:901b:8082:d157:ac24:23dd:492a	35.221.73.42
b51a:901b:901b:8082:d157:ac24:23dd:492b	35.221.73.43
b51a:901b:901b:8082:d157:ac24:23dd:492c	35.221.73.44
b51a:901b:901b:8082:d157:ac24:23dd:492d	35.221.73.45
b51a:901b:901b:8082:d157:ac24:23dd:492e	35.221.73.46
b51a:901b:901b:8082:d157:ac24:23dd:492f	35.221.73.47
b51a:901b:901b:8082:d157:ac24:23dd:4930	35.221.73.48
b51a:901b:901b:8082:d157:ac24:23dd:4931	35.221.73.49
b51a:901b:901b:8082:d157:ac24:23dd:4932	35.221.73.50
b51a:901b:901b:8082:d157:ac24:23dd:4933	35.221.73.51
b51a:901b:901b:8082:d157:ac24:23dd:4934	35.221.73.52
b51a:901b:901b:8082:d157:ac24:23dd:4935	35.221.73.53
b51a:901b:901b:8082:d157:ac24:23dd:4936	35.221.73.54
b51a:901b:901b:8082:d157:ac24:23dd:4937	35.221.73.55
b51a:901b:901b:8082:d157:ac24:23dd:4938	35.221.73.56
b51a:901b:901b:8082:d157:ac24:23dd:4939	35.221.73.57
b51a:901b:901b:8082:d157:ac24:23dd:493a	35.221.73.58
b51a:901b:901b:8082:d157:ac24:23dd:493b	35.221.73.59
b51a:901b:901b:8082:d157:ac24:23dd:493c	35.221.73.60

b51a:901b:901b:8082:d157:ac24:23dd:493d	35.221.73.61
b51a:901b:901b:8082:d157:ac24:23dd:493e	35.221.73.62
b51a:901b:901b:8082:d157:ac24:23dd:493f	35.221.73.63
b51a:901b:901b:8082:d157:ac24:23dd:4940	35.221.73.64
b51a:901b:901b:8082:d157:ac24:23dd:4941	35.221.73.65
b51a:901b:901b:8082:d157:ac24:23dd:4942	35.221.73.66
b51a:901b:901b:8082:d157:ac24:23dd:4943	35.221.73.67
b51a:901b:901b:8082:d157:ac24:23dd:4944	35.221.73.68
b51a:901b:901b:8082:d157:ac24:23dd:4945	35.221.73.69
b51a:901b:901b:8082:d157:ac24:23dd:4946	35.221.73.70
b51a:901b:901b:8082:d157:ac24:23dd:4947	35.221.73.71
b51a:901b:901b:8082:d157:ac24:23dd:4948	35.221.73.72
b51a:901b:901b:8082:d157:ac24:23dd:4949	35.221.73.73
b51a:901b:901b:8082:d157:ac24:23dd:494a	35.221.73.74
b51a:901b:901b:8082:d157:ac24:23dd:494b	35.221.73.75
b51a:901b:901b:8082:d157:ac24:23dd:494c	35.221.73.76
b51a:901b:901b:8082:d157:ac24:23dd:494d	35.221.73.77
b51a:901b:901b:8082:d157:ac24:23dd:494e	35.221.73.78
b51a:901b:901b:8082:d157:ac24:23dd:494f	35.221.73.79
b51a:901b:901b:8082:d157:ac24:23dd:4950	35.221.73.80
b51a:901b:901b:8082:d157:ac24:23dd:4951	35.221.73.81
b51a:901b:901b:8082:d157:ac24:23dd:4952	35.221.73.82
b51a:901b:901b:8082:d157:ac24:23dd:4953	35.221.73.83
b51a:901b:901b:8082:d157:ac24:23dd:4954	35.221.73.84
b51a:901b:901b:8082:d157:ac24:23dd:4955	35.221.73.85
b51a:901b:901b:8082:d157:ac24:23dd:4956	35.221.73.86
b51a:901b:901b:8082:d157:ac24:23dd:4957	35.221.73.87
b51a:901b:901b:8082:d157:ac24:23dd:4958	35.221.73.88
b51a:901b:901b:8082:d157:ac24:23dd:4959	35.221.73.89
b51a:901b:901b:8082:d157:ac24:23dd:495a	35.221.73.90
b51a:901b:901b:8082:d157:ac24:23dd:495b	35.221.73.91
b51a:901b:901b:8082:d157:ac24:23dd:495c	35.221.73.92
b51a:901b:901b:8082:d157:ac24:23dd:495d	35.221.73.93
b51a:901b:901b:8082:d157:ac24:23dd:495e	35.221.73.94
b51a:901b:901b:8082:d157:ac24:23dd:495f	35.221.73.95
b51a:901b:901b:8082:d157:ac24:23dd:4960	35.221.73.96
b51a:901b:901b:8082:d157:ac24:23dd:4961	35.221.73.97
b51a:901b:901b:8082:d157:ac24:23dd:4962	35.221.73.98
b51a:901b:901b:8082:d157:ac24:23dd:4963	35.221.73.99
b51a:901b:901b:8082:d157:ac24:23dd:4964	35.221.73.100
b51a:901b:901b:8082:d157:ac24:23dd:4965	35.221.73.101
b51a:901b:901b:8082:d157:ac24:23dd:4966	35.221.73.102
b51a:901b:901b:8082:d157:ac24:23dd:4967	35.221.73.103
b51a:901b:901b:8082:d157:ac24:23dd:4968	35.221.73.104
b51a:901b:901b:8082:d157:ac24:23dd:4969	35.221.73.105
b51a:901b:901b:8082:d157:ac24:23dd:496a	35.221.73.106
b51a:901b:901b:8082:d157:ac24:23dd:496b	35.221.73.107
b51a:901b:901b:8082:d157:ac24:23dd:496c	35.221.73.108
b51a:901b:901b:8082:d157:ac24:23dd:496d	35.221.73.109
b51a:901b:901b:8082:d157:ac24:23dd:496e	35.221.73.110
b51a:901b:901b:8082:d157:ac24:23dd:496f	35.221.73.111
b51a:901b:901b:8082:d157:ac24:23dd:4970	35.221.73.112
b51a:901b:901b:8082:d157:ac24:23dd:4971	35.221.73.113
b51a:901b:901b:8082:d157:ac24:23dd:4972	35.221.73.114
b51a:901b:901b:8082:d157:ac24:23dd:4973	35.221.73.115
b51a:901b:901b:8082:d157:ac24:23dd:4974	35.221.73.116
b51a:901b:901b:8082:d157:ac24:23dd:4975	35.221.73.117
b51a:901b:901b:8082:d157:ac24:23dd:4976	35.221.73.118
b51a:901b:901b:8082:d157:ac24:23dd:4977	35.221.73.119
b51a:901b:901b:8082:d157:ac24:23dd:4978	35.221.73.120

b51a:901b:901b:8082:d157:ac24:23dd:4979	35.221.73.121
b51a:901b:901b:8082:d157:ac24:23dd:497a	35.221.73.122
b51a:901b:901b:8082:d157:ac24:23dd:497b	35.221.73.123
b51a:901b:901b:8082:d157:ac24:23dd:497c	35.221.73.124
b51a:901b:901b:8082:d157:ac24:23dd:497d	35.221.73.125
b51a:901b:901b:8082:d157:ac24:23dd:497e	35.221.73.126
b51a:901b:901b:8082:d157:ac24:23dd:497f	35.221.73.127
b51a:901b:901b:8082:d157:ac24:23dd:4980	35.221.73.128
b51a:901b:901b:8082:d157:ac24:23dd:4981	35.221.73.129
b51a:901b:901b:8082:d157:ac24:23dd:4982	35.221.73.130
b51a:901b:901b:8082:d157:ac24:23dd:4983	35.221.73.131
b51a:901b:901b:8082:d157:ac24:23dd:4984	35.221.73.132
b51a:901b:901b:8082:d157:ac24:23dd:4985	35.221.73.133
b51a:901b:901b:8082:d157:ac24:23dd:4986	35.221.73.134
b51a:901b:901b:8082:d157:ac24:23dd:4987	35.221.73.135
b51a:901b:901b:8082:d157:ac24:23dd:4988	35.221.73.136
b51a:901b:901b:8082:d157:ac24:23dd:4989	35.221.73.137
b51a:901b:901b:8082:d157:ac24:23dd:498a	35.221.73.138
b51a:901b:901b:8082:d157:ac24:23dd:498b	35.221.73.139
b51a:901b:901b:8082:d157:ac24:23dd:498c	35.221.73.140
b51a:901b:901b:8082:d157:ac24:23dd:498d	35.221.73.141
b51a:901b:901b:8082:d157:ac24:23dd:498e	35.221.73.142
b51a:901b:901b:8082:d157:ac24:23dd:498f	35.221.73.143
b51a:901b:901b:8082:d157:ac24:23dd:4990	35.221.73.144
b51a:901b:901b:8082:d157:ac24:23dd:4991	35.221.73.145
b51a:901b:901b:8082:d157:ac24:23dd:4992	35.221.73.146
b51a:901b:901b:8082:d157:ac24:23dd:4993	35.221.73.147
b51a:901b:901b:8082:d157:ac24:23dd:4994	35.221.73.148
b51a:901b:901b:8082:d157:ac24:23dd:4995	35.221.73.149
b51a:901b:901b:8082:d157:ac24:23dd:4996	35.221.73.150
b51a:901b:901b:8082:d157:ac24:23dd:4997	35.221.73.151
b51a:901b:901b:8082:d157:ac24:23dd:4998	35.221.73.152
b51a:901b:901b:8082:d157:ac24:23dd:4999	35.221.73.153
b51a:901b:901b:8082:d157:ac24:23dd:499a	35.221.73.154
b51a:901b:901b:8082:d157:ac24:23dd:499b	35.221.73.155
b51a:901b:901b:8082:d157:ac24:23dd:499c	35.221.73.156
b51a:901b:901b:8082:d157:ac24:23dd:499d	35.221.73.157
b51a:901b:901b:8082:d157:ac24:23dd:499e	35.221.73.158
b51a:901b:901b:8082:d157:ac24:23dd:499f	35.221.73.159
b51a:901b:901b:8082:d157:ac24:23dd:49a0	35.221.73.160
b51a:901b:901b:8082:d157:ac24:23dd:49a1	35.221.73.161
b51a:901b:901b:8082:d157:ac24:23dd:49a2	35.221.73.162
b51a:901b:901b:8082:d157:ac24:23dd:49a3	35.221.73.163
b51a:901b:901b:8082:d157:ac24:23dd:49a4	35.221.73.164
b51a:901b:901b:8082:d157:ac24:23dd:49a5	35.221.73.165
b51a:901b:901b:8082:d157:ac24:23dd:49a6	35.221.73.166
b51a:901b:901b:8082:d157:ac24:23dd:49a7	35.221.73.167
b51a:901b:901b:8082:d157:ac24:23dd:49a8	35.221.73.168
b51a:901b:901b:8082:d157:ac24:23dd:49a9	35.221.73.169
b51a:901b:901b:8082:d157:ac24:23dd:49aa	35.221.73.170
b51a:901b:901b:8082:d157:ac24:23dd:49ab	35.221.73.171
b51a:901b:901b:8082:d157:ac24:23dd:49ac	35.221.73.172
b51a:901b:901b:8082:d157:ac24:23dd:49ad	35.221.73.173
b51a:901b:901b:8082:d157:ac24:23dd:49ae	35.221.73.174
b51a:901b:901b:8082:d157:ac24:23dd:49af	35.221.73.175
b51a:901b:901b:8082:d157:ac24:23dd:49b0	35.221.73.176
b51a:901b:901b:8082:d157:ac24:23dd:49b1	35.221.73.177
b51a:901b:901b:8082:d157:ac24:23dd:49b2	35.221.73.178
b51a:901b:901b:8082:d157:ac24:23dd:49b3	35.221.73.179
b51a:901b:901b:8082:d157:ac24:23dd:49b4	35.221.73.180

b51a:901b:901b:8082:d157:ac24:23dd:49b5	35.221.73.181
b51a:901b:901b:8082:d157:ac24:23dd:49b6	35.221.73.182
b51a:901b:901b:8082:d157:ac24:23dd:49b7	35.221.73.183
b51a:901b:901b:8082:d157:ac24:23dd:49b8	35.221.73.184
b51a:901b:901b:8082:d157:ac24:23dd:49b9	35.221.73.185
b51a:901b:901b:8082:d157:ac24:23dd:49ba	35.221.73.186
b51a:901b:901b:8082:d157:ac24:23dd:49bb	35.221.73.187
b51a:901b:901b:8082:d157:ac24:23dd:49bc	35.221.73.188
b51a:901b:901b:8082:d157:ac24:23dd:49bd	35.221.73.189
b51a:901b:901b:8082:d157:ac24:23dd:49be	35.221.73.190
b51a:901b:901b:8082:d157:ac24:23dd:49bf	35.221.73.191
b51a:901b:901b:8082:d157:ac24:23dd:49c0	35.221.73.192
b51a:901b:901b:8082:d157:ac24:23dd:49c1	35.221.73.193
b51a:901b:901b:8082:d157:ac24:23dd:49c2	35.221.73.194
b51a:901b:901b:8082:d157:ac24:23dd:49c3	35.221.73.195
b51a:901b:901b:8082:d157:ac24:23dd:49c4	35.221.73.196
b51a:901b:901b:8082:d157:ac24:23dd:49c5	35.221.73.197
b51a:901b:901b:8082:d157:ac24:23dd:49c6	35.221.73.198
b51a:901b:901b:8082:d157:ac24:23dd:49c7	35.221.73.199
b51a:901b:901b:8082:d157:ac24:23dd:49c8	35.221.73.200
b51a:901b:901b:8082:d157:ac24:23dd:49c9	35.221.73.201
b51a:901b:901b:8082:d157:ac24:23dd:49ca	35.221.73.202
b51a:901b:901b:8082:d157:ac24:23dd:49cb	35.221.73.203
b51a:901b:901b:8082:d157:ac24:23dd:49cc	35.221.73.204
b51a:901b:901b:8082:d157:ac24:23dd:49cd	35.221.73.205
b51a:901b:901b:8082:d157:ac24:23dd:49ce	35.221.73.206
b51a:901b:901b:8082:d157:ac24:23dd:49cf	35.221.73.207
b51a:901b:901b:8082:d157:ac24:23dd:49d0	35.221.73.208
b51a:901b:901b:8082:d157:ac24:23dd:49d1	35.221.73.209
b51a:901b:901b:8082:d157:ac24:23dd:49d2	35.221.73.210
b51a:901b:901b:8082:d157:ac24:23dd:49d3	35.221.73.211
b51a:901b:901b:8082:d157:ac24:23dd:49d4	35.221.73.212
b51a:901b:901b:8082:d157:ac24:23dd:49d5	35.221.73.213
b51a:901b:901b:8082:d157:ac24:23dd:49d6	35.221.73.214
b51a:901b:901b:8082:d157:ac24:23dd:49d7	35.221.73.215
b51a:901b:901b:8082:d157:ac24:23dd:49d8	35.221.73.216
b51a:901b:901b:8082:d157:ac24:23dd:49d9	35.221.73.217
b51a:901b:901b:8082:d157:ac24:23dd:49da	35.221.73.218
b51a:901b:901b:8082:d157:ac24:23dd:49db	35.221.73.219
b51a:901b:901b:8082:d157:ac24:23dd:49dc	35.221.73.220
b51a:901b:901b:8082:d157:ac24:23dd:49dd	35.221.73.221
b51a:901b:901b:8082:d157:ac24:23dd:49de	35.221.73.222
b51a:901b:901b:8082:d157:ac24:23dd:49df	35.221.73.223
b51a:901b:901b:8082:d157:ac24:23dd:49e0	35.221.73.224
b51a:901b:901b:8082:d157:ac24:23dd:49e1	35.221.73.225
b51a:901b:901b:8082:d157:ac24:23dd:49e2	35.221.73.226
b51a:901b:901b:8082:d157:ac24:23dd:49e3	35.221.73.227
b51a:901b:901b:8082:d157:ac24:23dd:49e4	35.221.73.228
b51a:901b:901b:8082:d157:ac24:23dd:49e5	35.221.73.229
b51a:901b:901b:8082:d157:ac24:23dd:49e6	35.221.73.230
b51a:901b:901b:8082:d157:ac24:23dd:49e7	35.221.73.231
b51a:901b:901b:8082:d157:ac24:23dd:49e8	35.221.73.232
b51a:901b:901b:8082:d157:ac24:23dd:49e9	35.221.73.233
b51a:901b:901b:8082:d157:ac24:23dd:49ea	35.221.73.234
b51a:901b:901b:8082:d157:ac24:23dd:49eb	35.221.73.235
b51a:901b:901b:8082:d157:ac24:23dd:49ec	35.221.73.236
b51a:901b:901b:8082:d157:ac24:23dd:49ed	35.221.73.237
b51a:901b:901b:8082:d157:ac24:23dd:49ee	35.221.73.238
b51a:901b:901b:8082:d157:ac24:23dd:49ef	35.221.73.239
b51a:901b:901b:8082:d157:ac24:23dd:49f0	35.221.73.240
b51a:901b:901b:8082:d157:ac24:23dd:49f1	35.221.73.241
b51a:901b:901b:8082:d157:ac24:23dd:49f2	35.221.73.242
b51a:901b:901b:8082:d157:ac24:23dd:49f3	35.221.73.243
b51a:901b:901b:8082:d157:ac24:23dd:49f4	35.221.73.244
b51a:901b:901b:8082:d157:ac24:23dd:49f5	35.221.73.245
b51a:901b:901b:8082:d157:ac24:23dd:49f6	35.221.73.246
b51a:901b:901b:8082:d157:ac24:23dd:49f7	35.221.73.247
b51a:901b:901b:8082:d157:ac24:23dd:49f8	35.221.73.248
b51a:901b:901b:8082:d157:ac24:23dd:49f9	35.221.73.249
b51a:901b:901b:8082:d157:ac24:23dd:49fa	35.221.73.250
b51a:901b:901b:8082:d157:ac24:23dd:49fb	35.221.73.251
b51a:901b:901b:8082:d157:ac24:23dd:49fc	35.221.73.252
b51a:901b:901b:8082:d157:ac24:23dd:49fd	35.221.73.253
b51a:901b:901b:8082:d157:ac24:23dd:49fe	35.221.73.254
b51a:901b:901b:8082:d157:ac24:23dd:49ff	35.221.73.255

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.