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:ac49:7157:4701	113.87.71.1
b51a:901b:901b:8082:d157:ac49:7157:4702	113.87.71.2
b51a:901b:901b:8082:d157:ac49:7157:4703	113.87.71.3
b51a:901b:901b:8082:d157:ac49:7157:4704	113.87.71.4
b51a:901b:901b:8082:d157:ac49:7157:4705	113.87.71.5
b51a:901b:901b:8082:d157:ac49:7157:4706	113.87.71.6
b51a:901b:901b:8082:d157:ac49:7157:4707	113.87.71.7
b51a:901b:901b:8082:d157:ac49:7157:4708	113.87.71.8
b51a:901b:901b:8082:d157:ac49:7157:4709	113.87.71.9
b51a:901b:901b:8082:d157:ac49:7157:470a	113.87.71.10
b51a:901b:901b:8082:d157:ac49:7157:470b	113.87.71.11
b51a:901b:901b:8082:d157:ac49:7157:470c	113.87.71.12
b51a:901b:901b:8082:d157:ac49:7157:470d	113.87.71.13
b51a:901b:901b:8082:d157:ac49:7157:470e	113.87.71.14
b51a:901b:901b:8082:d157:ac49:7157:470f	113.87.71.15
b51a:901b:901b:8082:d157:ac49:7157:4710	113.87.71.16
b51a:901b:901b:8082:d157:ac49:7157:4711	113.87.71.17
b51a:901b:901b:8082:d157:ac49:7157:4712	113.87.71.18
b51a:901b:901b:8082:d157:ac49:7157:4713	113.87.71.19
b51a:901b:901b:8082:d157:ac49:7157:4714	113.87.71.20
b51a:901b:901b:8082:d157:ac49:7157:4715	113.87.71.21
b51a:901b:901b:8082:d157:ac49:7157:4716	113.87.71.22
b51a:901b:901b:8082:d157:ac49:7157:4717	113.87.71.23
b51a:901b:901b:8082:d157:ac49:7157:4718	113.87.71.24
b51a:901b:901b:8082:d157:ac49:7157:4719	113.87.71.25
b51a:901b:901b:8082:d157:ac49:7157:471a	113.87.71.26
b51a:901b:901b:8082:d157:ac49:7157:471b	113.87.71.27
b51a:901b:901b:8082:d157:ac49:7157:471c	113.87.71.28
b51a:901b:901b:8082:d157:ac49:7157:471d	113.87.71.29
b51a:901b:901b:8082:d157:ac49:7157:471e	113.87.71.30
b51a:901b:901b:8082:d157:ac49:7157:471f	113.87.71.31
b51a:901b:901b:8082:d157:ac49:7157:4720	113.87.71.32
b51a:901b:901b:8082:d157:ac49:7157:4721	113.87.71.33
b51a:901b:901b:8082:d157:ac49:7157:4722	113.87.71.34
b51a:901b:901b:8082:d157:ac49:7157:4723	113.87.71.35
b51a:901b:901b:8082:d157:ac49:7157:4724	113.87.71.36
b51a:901b:901b:8082:d157:ac49:7157:4725	113.87.71.37
b51a:901b:901b:8082:d157:ac49:7157:4726	113.87.71.38
b51a:901b:901b:8082:d157:ac49:7157:4727	113.87.71.39
b51a:901b:901b:8082:d157:ac49:7157:4728	113.87.71.40
b51a:901b:901b:8082:d157:ac49:7157:4729	113.87.71.41
b51a:901b:901b:8082:d157:ac49:7157:472a	113.87.71.42
b51a:901b:901b:8082:d157:ac49:7157:472b	113.87.71.43
b51a:901b:901b:8082:d157:ac49:7157:472c	113.87.71.44
b51a:901b:901b:8082:d157:ac49:7157:472d	113.87.71.45
b51a:901b:901b:8082:d157:ac49:7157:472e	113.87.71.46
b51a:901b:901b:8082:d157:ac49:7157:472f	113.87.71.47
b51a:901b:901b:8082:d157:ac49:7157:4730	113.87.71.48
b51a:901b:901b:8082:d157:ac49:7157:4731	113.87.71.49
b51a:901b:901b:8082:d157:ac49:7157:4732	113.87.71.50
b51a:901b:901b:8082:d157:ac49:7157:4733	113.87.71.51
b51a:901b:901b:8082:d157:ac49:7157:4734	113.87.71.52
b51a:901b:901b:8082:d157:ac49:7157:4735	113.87.71.53
b51a:901b:901b:8082:d157:ac49:7157:4736	113.87.71.54
b51a:901b:901b:8082:d157:ac49:7157:4737	113.87.71.55
b51a:901b:901b:8082:d157:ac49:7157:4738	113.87.71.56
b51a:901b:901b:8082:d157:ac49:7157:4739	113.87.71.57
b51a:901b:901b:8082:d157:ac49:7157:473a	113.87.71.58
b51a:901b:901b:8082:d157:ac49:7157:473b	113.87.71.59
b51a:901b:901b:8082:d157:ac49:7157:473c	113.87.71.60

b51a:901b:901b:8082:d157:ac49:7157:473d	113.87.71.61
b51a:901b:901b:8082:d157:ac49:7157:473e	113.87.71.62
b51a:901b:901b:8082:d157:ac49:7157:473f	113.87.71.63
b51a:901b:901b:8082:d157:ac49:7157:4740	113.87.71.64
b51a:901b:901b:8082:d157:ac49:7157:4741	113.87.71.65
b51a:901b:901b:8082:d157:ac49:7157:4742	113.87.71.66
b51a:901b:901b:8082:d157:ac49:7157:4743	113.87.71.67
b51a:901b:901b:8082:d157:ac49:7157:4744	113.87.71.68
b51a:901b:901b:8082:d157:ac49:7157:4745	113.87.71.69
b51a:901b:901b:8082:d157:ac49:7157:4746	113.87.71.70
b51a:901b:901b:8082:d157:ac49:7157:4747	113.87.71.71
b51a:901b:901b:8082:d157:ac49:7157:4748	113.87.71.72
b51a:901b:901b:8082:d157:ac49:7157:4749	113.87.71.73
b51a:901b:901b:8082:d157:ac49:7157:474a	113.87.71.74
b51a:901b:901b:8082:d157:ac49:7157:474b	113.87.71.75
b51a:901b:901b:8082:d157:ac49:7157:474c	113.87.71.76
b51a:901b:901b:8082:d157:ac49:7157:474d	113.87.71.77
b51a:901b:901b:8082:d157:ac49:7157:474e	113.87.71.78
b51a:901b:901b:8082:d157:ac49:7157:474f	113.87.71.79
b51a:901b:901b:8082:d157:ac49:7157:4750	113.87.71.80
b51a:901b:901b:8082:d157:ac49:7157:4751	113.87.71.81
b51a:901b:901b:8082:d157:ac49:7157:4752	113.87.71.82
b51a:901b:901b:8082:d157:ac49:7157:4753	113.87.71.83
b51a:901b:901b:8082:d157:ac49:7157:4754	113.87.71.84
b51a:901b:901b:8082:d157:ac49:7157:4755	113.87.71.85
b51a:901b:901b:8082:d157:ac49:7157:4756	113.87.71.86
b51a:901b:901b:8082:d157:ac49:7157:4757	113.87.71.87
b51a:901b:901b:8082:d157:ac49:7157:4758	113.87.71.88
b51a:901b:901b:8082:d157:ac49:7157:4759	113.87.71.89
b51a:901b:901b:8082:d157:ac49:7157:475a	113.87.71.90
b51a:901b:901b:8082:d157:ac49:7157:475b	113.87.71.91
b51a:901b:901b:8082:d157:ac49:7157:475c	113.87.71.92
b51a:901b:901b:8082:d157:ac49:7157:475d	113.87.71.93
b51a:901b:901b:8082:d157:ac49:7157:475e	113.87.71.94
b51a:901b:901b:8082:d157:ac49:7157:475f	113.87.71.95
b51a:901b:901b:8082:d157:ac49:7157:4760	113.87.71.96
b51a:901b:901b:8082:d157:ac49:7157:4761	113.87.71.97
b51a:901b:901b:8082:d157:ac49:7157:4762	113.87.71.98
b51a:901b:901b:8082:d157:ac49:7157:4763	113.87.71.99
b51a:901b:901b:8082:d157:ac49:7157:4764	113.87.71.100
b51a:901b:901b:8082:d157:ac49:7157:4765	113.87.71.101
b51a:901b:901b:8082:d157:ac49:7157:4766	113.87.71.102
b51a:901b:901b:8082:d157:ac49:7157:4767	113.87.71.103
b51a:901b:901b:8082:d157:ac49:7157:4768	113.87.71.104
b51a:901b:901b:8082:d157:ac49:7157:4769	113.87.71.105
b51a:901b:901b:8082:d157:ac49:7157:476a	113.87.71.106
b51a:901b:901b:8082:d157:ac49:7157:476b	113.87.71.107
b51a:901b:901b:8082:d157:ac49:7157:476c	113.87.71.108
b51a:901b:901b:8082:d157:ac49:7157:476d	113.87.71.109
b51a:901b:901b:8082:d157:ac49:7157:476e	113.87.71.110
b51a:901b:901b:8082:d157:ac49:7157:476f	113.87.71.111
b51a:901b:901b:8082:d157:ac49:7157:4770	113.87.71.112
b51a:901b:901b:8082:d157:ac49:7157:4771	113.87.71.113
b51a:901b:901b:8082:d157:ac49:7157:4772	113.87.71.114
b51a:901b:901b:8082:d157:ac49:7157:4773	113.87.71.115
b51a:901b:901b:8082:d157:ac49:7157:4774	113.87.71.116
b51a:901b:901b:8082:d157:ac49:7157:4775	113.87.71.117
b51a:901b:901b:8082:d157:ac49:7157:4776	113.87.71.118
b51a:901b:901b:8082:d157:ac49:7157:4777	113.87.71.119
b51a:901b:901b:8082:d157:ac49:7157:4778	113.87.71.120

b51a:901b:901b:8082:d157:ac49:7157:4779	113.87.71.121
b51a:901b:901b:8082:d157:ac49:7157:477a	113.87.71.122
b51a:901b:901b:8082:d157:ac49:7157:477b	113.87.71.123
b51a:901b:901b:8082:d157:ac49:7157:477c	113.87.71.124
b51a:901b:901b:8082:d157:ac49:7157:477d	113.87.71.125
b51a:901b:901b:8082:d157:ac49:7157:477e	113.87.71.126
b51a:901b:901b:8082:d157:ac49:7157:477f	113.87.71.127
b51a:901b:901b:8082:d157:ac49:7157:4780	113.87.71.128
b51a:901b:901b:8082:d157:ac49:7157:4781	113.87.71.129
b51a:901b:901b:8082:d157:ac49:7157:4782	113.87.71.130
b51a:901b:901b:8082:d157:ac49:7157:4783	113.87.71.131
b51a:901b:901b:8082:d157:ac49:7157:4784	113.87.71.132
b51a:901b:901b:8082:d157:ac49:7157:4785	113.87.71.133
b51a:901b:901b:8082:d157:ac49:7157:4786	113.87.71.134
b51a:901b:901b:8082:d157:ac49:7157:4787	113.87.71.135
b51a:901b:901b:8082:d157:ac49:7157:4788	113.87.71.136
b51a:901b:901b:8082:d157:ac49:7157:4789	113.87.71.137
b51a:901b:901b:8082:d157:ac49:7157:478a	113.87.71.138
b51a:901b:901b:8082:d157:ac49:7157:478b	113.87.71.139
b51a:901b:901b:8082:d157:ac49:7157:478c	113.87.71.140
b51a:901b:901b:8082:d157:ac49:7157:478d	113.87.71.141
b51a:901b:901b:8082:d157:ac49:7157:478e	113.87.71.142
b51a:901b:901b:8082:d157:ac49:7157:478f	113.87.71.143
b51a:901b:901b:8082:d157:ac49:7157:4790	113.87.71.144
b51a:901b:901b:8082:d157:ac49:7157:4791	113.87.71.145
b51a:901b:901b:8082:d157:ac49:7157:4792	113.87.71.146
b51a:901b:901b:8082:d157:ac49:7157:4793	113.87.71.147
b51a:901b:901b:8082:d157:ac49:7157:4794	113.87.71.148
b51a:901b:901b:8082:d157:ac49:7157:4795	113.87.71.149
b51a:901b:901b:8082:d157:ac49:7157:4796	113.87.71.150
b51a:901b:901b:8082:d157:ac49:7157:4797	113.87.71.151
b51a:901b:901b:8082:d157:ac49:7157:4798	113.87.71.152
b51a:901b:901b:8082:d157:ac49:7157:4799	113.87.71.153
b51a:901b:901b:8082:d157:ac49:7157:479a	113.87.71.154
b51a:901b:901b:8082:d157:ac49:7157:479b	113.87.71.155
b51a:901b:901b:8082:d157:ac49:7157:479c	113.87.71.156
b51a:901b:901b:8082:d157:ac49:7157:479d	113.87.71.157
b51a:901b:901b:8082:d157:ac49:7157:479e	113.87.71.158
b51a:901b:901b:8082:d157:ac49:7157:479f	113.87.71.159
b51a:901b:901b:8082:d157:ac49:7157:47a0	113.87.71.160
b51a:901b:901b:8082:d157:ac49:7157:47a1	113.87.71.161
b51a:901b:901b:8082:d157:ac49:7157:47a2	113.87.71.162
b51a:901b:901b:8082:d157:ac49:7157:47a3	113.87.71.163
b51a:901b:901b:8082:d157:ac49:7157:47a4	113.87.71.164
b51a:901b:901b:8082:d157:ac49:7157:47a5	113.87.71.165
b51a:901b:901b:8082:d157:ac49:7157:47a6	113.87.71.166
b51a:901b:901b:8082:d157:ac49:7157:47a7	113.87.71.167
b51a:901b:901b:8082:d157:ac49:7157:47a8	113.87.71.168
b51a:901b:901b:8082:d157:ac49:7157:47a9	113.87.71.169
b51a:901b:901b:8082:d157:ac49:7157:47aa	113.87.71.170
b51a:901b:901b:8082:d157:ac49:7157:47ab	113.87.71.171
b51a:901b:901b:8082:d157:ac49:7157:47ac	113.87.71.172
b51a:901b:901b:8082:d157:ac49:7157:47ad	113.87.71.173
b51a:901b:901b:8082:d157:ac49:7157:47ae	113.87.71.174
b51a:901b:901b:8082:d157:ac49:7157:47af	113.87.71.175
b51a:901b:901b:8082:d157:ac49:7157:47b0	113.87.71.176
b51a:901b:901b:8082:d157:ac49:7157:47b1	113.87.71.177
b51a:901b:901b:8082:d157:ac49:7157:47b2	113.87.71.178
b51a:901b:901b:8082:d157:ac49:7157:47b3	113.87.71.179
b51a:901b:901b:8082:d157:ac49:7157:47b4	113.87.71.180

b51a:901b:901b:8082:d157:ac49:7157:47b5	113.87.71.181
b51a:901b:901b:8082:d157:ac49:7157:47b6	113.87.71.182
b51a:901b:901b:8082:d157:ac49:7157:47b7	113.87.71.183
b51a:901b:901b:8082:d157:ac49:7157:47b8	113.87.71.184
b51a:901b:901b:8082:d157:ac49:7157:47b9	113.87.71.185
b51a:901b:901b:8082:d157:ac49:7157:47ba	113.87.71.186
b51a:901b:901b:8082:d157:ac49:7157:47bb	113.87.71.187
b51a:901b:901b:8082:d157:ac49:7157:47bc	113.87.71.188
b51a:901b:901b:8082:d157:ac49:7157:47bd	113.87.71.189
b51a:901b:901b:8082:d157:ac49:7157:47be	113.87.71.190
b51a:901b:901b:8082:d157:ac49:7157:47bf	113.87.71.191
b51a:901b:901b:8082:d157:ac49:7157:47c0	113.87.71.192
b51a:901b:901b:8082:d157:ac49:7157:47c1	113.87.71.193
b51a:901b:901b:8082:d157:ac49:7157:47c2	113.87.71.194
b51a:901b:901b:8082:d157:ac49:7157:47c3	113.87.71.195
b51a:901b:901b:8082:d157:ac49:7157:47c4	113.87.71.196
b51a:901b:901b:8082:d157:ac49:7157:47c5	113.87.71.197
b51a:901b:901b:8082:d157:ac49:7157:47c6	113.87.71.198
b51a:901b:901b:8082:d157:ac49:7157:47c7	113.87.71.199
b51a:901b:901b:8082:d157:ac49:7157:47c8	113.87.71.200
b51a:901b:901b:8082:d157:ac49:7157:47c9	113.87.71.201
b51a:901b:901b:8082:d157:ac49:7157:47ca	113.87.71.202
b51a:901b:901b:8082:d157:ac49:7157:47cb	113.87.71.203
b51a:901b:901b:8082:d157:ac49:7157:47cc	113.87.71.204
b51a:901b:901b:8082:d157:ac49:7157:47cd	113.87.71.205
b51a:901b:901b:8082:d157:ac49:7157:47ce	113.87.71.206
b51a:901b:901b:8082:d157:ac49:7157:47cf	113.87.71.207
b51a:901b:901b:8082:d157:ac49:7157:47d0	113.87.71.208
b51a:901b:901b:8082:d157:ac49:7157:47d1	113.87.71.209
b51a:901b:901b:8082:d157:ac49:7157:47d2	113.87.71.210
b51a:901b:901b:8082:d157:ac49:7157:47d3	113.87.71.211
b51a:901b:901b:8082:d157:ac49:7157:47d4	113.87.71.212
b51a:901b:901b:8082:d157:ac49:7157:47d5	113.87.71.213
b51a:901b:901b:8082:d157:ac49:7157:47d6	113.87.71.214
b51a:901b:901b:8082:d157:ac49:7157:47d7	113.87.71.215
b51a:901b:901b:8082:d157:ac49:7157:47d8	113.87.71.216
b51a:901b:901b:8082:d157:ac49:7157:47d9	113.87.71.217
b51a:901b:901b:8082:d157:ac49:7157:47da	113.87.71.218
b51a:901b:901b:8082:d157:ac49:7157:47db	113.87.71.219
b51a:901b:901b:8082:d157:ac49:7157:47dc	113.87.71.220
b51a:901b:901b:8082:d157:ac49:7157:47dd	113.87.71.221
b51a:901b:901b:8082:d157:ac49:7157:47de	113.87.71.222
b51a:901b:901b:8082:d157:ac49:7157:47df	113.87.71.223
b51a:901b:901b:8082:d157:ac49:7157:47e0	113.87.71.224
b51a:901b:901b:8082:d157:ac49:7157:47e1	113.87.71.225
b51a:901b:901b:8082:d157:ac49:7157:47e2	113.87.71.226
b51a:901b:901b:8082:d157:ac49:7157:47e3	113.87.71.227
b51a:901b:901b:8082:d157:ac49:7157:47e4	113.87.71.228
b51a:901b:901b:8082:d157:ac49:7157:47e5	113.87.71.229
b51a:901b:901b:8082:d157:ac49:7157:47e6	113.87.71.230
b51a:901b:901b:8082:d157:ac49:7157:47e7	113.87.71.231
b51a:901b:901b:8082:d157:ac49:7157:47e8	113.87.71.232
b51a:901b:901b:8082:d157:ac49:7157:47e9	113.87.71.233
b51a:901b:901b:8082:d157:ac49:7157:47ea	113.87.71.234
b51a:901b:901b:8082:d157:ac49:7157:47eb	113.87.71.235
b51a:901b:901b:8082:d157:ac49:7157:47ec	113.87.71.236
b51a:901b:901b:8082:d157:ac49:7157:47ed	113.87.71.237
b51a:901b:901b:8082:d157:ac49:7157:47ee	113.87.71.238
b51a:901b:901b:8082:d157:ac49:7157:47ef	113.87.71.239
b51a:901b:901b:8082:d157:ac49:7157:47f0	113.87.71.240
b51a:901b:901b:8082:d157:ac49:7157:47f1	113.87.71.241
b51a:901b:901b:8082:d157:ac49:7157:47f2	113.87.71.242
b51a:901b:901b:8082:d157:ac49:7157:47f3	113.87.71.243
b51a:901b:901b:8082:d157:ac49:7157:47f4	113.87.71.244
b51a:901b:901b:8082:d157:ac49:7157:47f5	113.87.71.245
b51a:901b:901b:8082:d157:ac49:7157:47f6	113.87.71.246
b51a:901b:901b:8082:d157:ac49:7157:47f7	113.87.71.247
b51a:901b:901b:8082:d157:ac49:7157:47f8	113.87.71.248
b51a:901b:901b:8082:d157:ac49:7157:47f9	113.87.71.249
b51a:901b:901b:8082:d157:ac49:7157:47fa	113.87.71.250
b51a:901b:901b:8082:d157:ac49:7157:47fb	113.87.71.251
b51a:901b:901b:8082:d157:ac49:7157:47fc	113.87.71.252
b51a:901b:901b:8082:d157:ac49:7157:47fd	113.87.71.253
b51a:901b:901b:8082:d157:ac49:7157:47fe	113.87.71.254
b51a:901b:901b:8082:d157:ac49:7157:47ff	113.87.71.255

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.