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:db63:d157:4701	209.87.71.1
b51a:901b:901b:8082:d157:db63:d157:4702	209.87.71.2
b51a:901b:901b:8082:d157:db63:d157:4703	209.87.71.3
b51a:901b:901b:8082:d157:db63:d157:4704	209.87.71.4
b51a:901b:901b:8082:d157:db63:d157:4705	209.87.71.5
b51a:901b:901b:8082:d157:db63:d157:4706	209.87.71.6
b51a:901b:901b:8082:d157:db63:d157:4707	209.87.71.7
b51a:901b:901b:8082:d157:db63:d157:4708	209.87.71.8
b51a:901b:901b:8082:d157:db63:d157:4709	209.87.71.9
b51a:901b:901b:8082:d157:db63:d157:470a	209.87.71.10
b51a:901b:901b:8082:d157:db63:d157:470b	209.87.71.11
b51a:901b:901b:8082:d157:db63:d157:470c	209.87.71.12
b51a:901b:901b:8082:d157:db63:d157:470d	209.87.71.13
b51a:901b:901b:8082:d157:db63:d157:470e	209.87.71.14
b51a:901b:901b:8082:d157:db63:d157:470f	209.87.71.15
b51a:901b:901b:8082:d157:db63:d157:4710	209.87.71.16
b51a:901b:901b:8082:d157:db63:d157:4711	209.87.71.17
b51a:901b:901b:8082:d157:db63:d157:4712	209.87.71.18
b51a:901b:901b:8082:d157:db63:d157:4713	209.87.71.19
b51a:901b:901b:8082:d157:db63:d157:4714	209.87.71.20
b51a:901b:901b:8082:d157:db63:d157:4715	209.87.71.21
b51a:901b:901b:8082:d157:db63:d157:4716	209.87.71.22
b51a:901b:901b:8082:d157:db63:d157:4717	209.87.71.23
b51a:901b:901b:8082:d157:db63:d157:4718	209.87.71.24
b51a:901b:901b:8082:d157:db63:d157:4719	209.87.71.25
b51a:901b:901b:8082:d157:db63:d157:471a	209.87.71.26
b51a:901b:901b:8082:d157:db63:d157:471b	209.87.71.27
b51a:901b:901b:8082:d157:db63:d157:471c	209.87.71.28
b51a:901b:901b:8082:d157:db63:d157:471d	209.87.71.29
b51a:901b:901b:8082:d157:db63:d157:471e	209.87.71.30
b51a:901b:901b:8082:d157:db63:d157:471f	209.87.71.31
b51a:901b:901b:8082:d157:db63:d157:4720	209.87.71.32
b51a:901b:901b:8082:d157:db63:d157:4721	209.87.71.33
b51a:901b:901b:8082:d157:db63:d157:4722	209.87.71.34
b51a:901b:901b:8082:d157:db63:d157:4723	209.87.71.35
b51a:901b:901b:8082:d157:db63:d157:4724	209.87.71.36
b51a:901b:901b:8082:d157:db63:d157:4725	209.87.71.37
b51a:901b:901b:8082:d157:db63:d157:4726	209.87.71.38
b51a:901b:901b:8082:d157:db63:d157:4727	209.87.71.39
b51a:901b:901b:8082:d157:db63:d157:4728	209.87.71.40
b51a:901b:901b:8082:d157:db63:d157:4729	209.87.71.41
b51a:901b:901b:8082:d157:db63:d157:472a	209.87.71.42
b51a:901b:901b:8082:d157:db63:d157:472b	209.87.71.43
b51a:901b:901b:8082:d157:db63:d157:472c	209.87.71.44
b51a:901b:901b:8082:d157:db63:d157:472d	209.87.71.45
b51a:901b:901b:8082:d157:db63:d157:472e	209.87.71.46
b51a:901b:901b:8082:d157:db63:d157:472f	209.87.71.47
b51a:901b:901b:8082:d157:db63:d157:4730	209.87.71.48
b51a:901b:901b:8082:d157:db63:d157:4731	209.87.71.49
b51a:901b:901b:8082:d157:db63:d157:4732	209.87.71.50
b51a:901b:901b:8082:d157:db63:d157:4733	209.87.71.51
b51a:901b:901b:8082:d157:db63:d157:4734	209.87.71.52
b51a:901b:901b:8082:d157:db63:d157:4735	209.87.71.53
b51a:901b:901b:8082:d157:db63:d157:4736	209.87.71.54
b51a:901b:901b:8082:d157:db63:d157:4737	209.87.71.55
b51a:901b:901b:8082:d157:db63:d157:4738	209.87.71.56
b51a:901b:901b:8082:d157:db63:d157:4739	209.87.71.57
b51a:901b:901b:8082:d157:db63:d157:473a	209.87.71.58
b51a:901b:901b:8082:d157:db63:d157:473b	209.87.71.59
b51a:901b:901b:8082:d157:db63:d157:473c	209.87.71.60

b51a:901b:901b:8082:d157:db63:d157:473d	209.87.71.61
b51a:901b:901b:8082:d157:db63:d157:473e	209.87.71.62
b51a:901b:901b:8082:d157:db63:d157:473f	209.87.71.63
b51a:901b:901b:8082:d157:db63:d157:4740	209.87.71.64
b51a:901b:901b:8082:d157:db63:d157:4741	209.87.71.65
b51a:901b:901b:8082:d157:db63:d157:4742	209.87.71.66
b51a:901b:901b:8082:d157:db63:d157:4743	209.87.71.67
b51a:901b:901b:8082:d157:db63:d157:4744	209.87.71.68
b51a:901b:901b:8082:d157:db63:d157:4745	209.87.71.69
b51a:901b:901b:8082:d157:db63:d157:4746	209.87.71.70
b51a:901b:901b:8082:d157:db63:d157:4747	209.87.71.71
b51a:901b:901b:8082:d157:db63:d157:4748	209.87.71.72
b51a:901b:901b:8082:d157:db63:d157:4749	209.87.71.73
b51a:901b:901b:8082:d157:db63:d157:474a	209.87.71.74
b51a:901b:901b:8082:d157:db63:d157:474b	209.87.71.75
b51a:901b:901b:8082:d157:db63:d157:474c	209.87.71.76
b51a:901b:901b:8082:d157:db63:d157:474d	209.87.71.77
b51a:901b:901b:8082:d157:db63:d157:474e	209.87.71.78
b51a:901b:901b:8082:d157:db63:d157:474f	209.87.71.79
b51a:901b:901b:8082:d157:db63:d157:4750	209.87.71.80
b51a:901b:901b:8082:d157:db63:d157:4751	209.87.71.81
b51a:901b:901b:8082:d157:db63:d157:4752	209.87.71.82
b51a:901b:901b:8082:d157:db63:d157:4753	209.87.71.83
b51a:901b:901b:8082:d157:db63:d157:4754	209.87.71.84
b51a:901b:901b:8082:d157:db63:d157:4755	209.87.71.85
b51a:901b:901b:8082:d157:db63:d157:4756	209.87.71.86
b51a:901b:901b:8082:d157:db63:d157:4757	209.87.71.87
b51a:901b:901b:8082:d157:db63:d157:4758	209.87.71.88
b51a:901b:901b:8082:d157:db63:d157:4759	209.87.71.89
b51a:901b:901b:8082:d157:db63:d157:475a	209.87.71.90
b51a:901b:901b:8082:d157:db63:d157:475b	209.87.71.91
b51a:901b:901b:8082:d157:db63:d157:475c	209.87.71.92
b51a:901b:901b:8082:d157:db63:d157:475d	209.87.71.93
b51a:901b:901b:8082:d157:db63:d157:475e	209.87.71.94
b51a:901b:901b:8082:d157:db63:d157:475f	209.87.71.95
b51a:901b:901b:8082:d157:db63:d157:4760	209.87.71.96
b51a:901b:901b:8082:d157:db63:d157:4761	209.87.71.97
b51a:901b:901b:8082:d157:db63:d157:4762	209.87.71.98
b51a:901b:901b:8082:d157:db63:d157:4763	209.87.71.99
b51a:901b:901b:8082:d157:db63:d157:4764	209.87.71.100
b51a:901b:901b:8082:d157:db63:d157:4765	209.87.71.101
b51a:901b:901b:8082:d157:db63:d157:4766	209.87.71.102
b51a:901b:901b:8082:d157:db63:d157:4767	209.87.71.103
b51a:901b:901b:8082:d157:db63:d157:4768	209.87.71.104
b51a:901b:901b:8082:d157:db63:d157:4769	209.87.71.105
b51a:901b:901b:8082:d157:db63:d157:476a	209.87.71.106
b51a:901b:901b:8082:d157:db63:d157:476b	209.87.71.107
b51a:901b:901b:8082:d157:db63:d157:476c	209.87.71.108
b51a:901b:901b:8082:d157:db63:d157:476d	209.87.71.109
b51a:901b:901b:8082:d157:db63:d157:476e	209.87.71.110
b51a:901b:901b:8082:d157:db63:d157:476f	209.87.71.111
b51a:901b:901b:8082:d157:db63:d157:4770	209.87.71.112
b51a:901b:901b:8082:d157:db63:d157:4771	209.87.71.113
b51a:901b:901b:8082:d157:db63:d157:4772	209.87.71.114
b51a:901b:901b:8082:d157:db63:d157:4773	209.87.71.115
b51a:901b:901b:8082:d157:db63:d157:4774	209.87.71.116
b51a:901b:901b:8082:d157:db63:d157:4775	209.87.71.117
b51a:901b:901b:8082:d157:db63:d157:4776	209.87.71.118
b51a:901b:901b:8082:d157:db63:d157:4777	209.87.71.119
b51a:901b:901b:8082:d157:db63:d157:4778	209.87.71.120

b51a:901b:901b:8082:d157:db63:d157:4779	209.87.71.121
b51a:901b:901b:8082:d157:db63:d157:477a	209.87.71.122
b51a:901b:901b:8082:d157:db63:d157:477b	209.87.71.123
b51a:901b:901b:8082:d157:db63:d157:477c	209.87.71.124
b51a:901b:901b:8082:d157:db63:d157:477d	209.87.71.125
b51a:901b:901b:8082:d157:db63:d157:477e	209.87.71.126
b51a:901b:901b:8082:d157:db63:d157:477f	209.87.71.127
b51a:901b:901b:8082:d157:db63:d157:4780	209.87.71.128
b51a:901b:901b:8082:d157:db63:d157:4781	209.87.71.129
b51a:901b:901b:8082:d157:db63:d157:4782	209.87.71.130
b51a:901b:901b:8082:d157:db63:d157:4783	209.87.71.131
b51a:901b:901b:8082:d157:db63:d157:4784	209.87.71.132
b51a:901b:901b:8082:d157:db63:d157:4785	209.87.71.133
b51a:901b:901b:8082:d157:db63:d157:4786	209.87.71.134
b51a:901b:901b:8082:d157:db63:d157:4787	209.87.71.135
b51a:901b:901b:8082:d157:db63:d157:4788	209.87.71.136
b51a:901b:901b:8082:d157:db63:d157:4789	209.87.71.137
b51a:901b:901b:8082:d157:db63:d157:478a	209.87.71.138
b51a:901b:901b:8082:d157:db63:d157:478b	209.87.71.139
b51a:901b:901b:8082:d157:db63:d157:478c	209.87.71.140
b51a:901b:901b:8082:d157:db63:d157:478d	209.87.71.141
b51a:901b:901b:8082:d157:db63:d157:478e	209.87.71.142
b51a:901b:901b:8082:d157:db63:d157:478f	209.87.71.143
b51a:901b:901b:8082:d157:db63:d157:4790	209.87.71.144
b51a:901b:901b:8082:d157:db63:d157:4791	209.87.71.145
b51a:901b:901b:8082:d157:db63:d157:4792	209.87.71.146
b51a:901b:901b:8082:d157:db63:d157:4793	209.87.71.147
b51a:901b:901b:8082:d157:db63:d157:4794	209.87.71.148
b51a:901b:901b:8082:d157:db63:d157:4795	209.87.71.149
b51a:901b:901b:8082:d157:db63:d157:4796	209.87.71.150
b51a:901b:901b:8082:d157:db63:d157:4797	209.87.71.151
b51a:901b:901b:8082:d157:db63:d157:4798	209.87.71.152
b51a:901b:901b:8082:d157:db63:d157:4799	209.87.71.153
b51a:901b:901b:8082:d157:db63:d157:479a	209.87.71.154
b51a:901b:901b:8082:d157:db63:d157:479b	209.87.71.155
b51a:901b:901b:8082:d157:db63:d157:479c	209.87.71.156
b51a:901b:901b:8082:d157:db63:d157:479d	209.87.71.157
b51a:901b:901b:8082:d157:db63:d157:479e	209.87.71.158
b51a:901b:901b:8082:d157:db63:d157:479f	209.87.71.159
b51a:901b:901b:8082:d157:db63:d157:47a0	209.87.71.160
b51a:901b:901b:8082:d157:db63:d157:47a1	209.87.71.161
b51a:901b:901b:8082:d157:db63:d157:47a2	209.87.71.162
b51a:901b:901b:8082:d157:db63:d157:47a3	209.87.71.163
b51a:901b:901b:8082:d157:db63:d157:47a4	209.87.71.164
b51a:901b:901b:8082:d157:db63:d157:47a5	209.87.71.165
b51a:901b:901b:8082:d157:db63:d157:47a6	209.87.71.166
b51a:901b:901b:8082:d157:db63:d157:47a7	209.87.71.167
b51a:901b:901b:8082:d157:db63:d157:47a8	209.87.71.168
b51a:901b:901b:8082:d157:db63:d157:47a9	209.87.71.169
b51a:901b:901b:8082:d157:db63:d157:47aa	209.87.71.170
b51a:901b:901b:8082:d157:db63:d157:47ab	209.87.71.171
b51a:901b:901b:8082:d157:db63:d157:47ac	209.87.71.172
b51a:901b:901b:8082:d157:db63:d157:47ad	209.87.71.173
b51a:901b:901b:8082:d157:db63:d157:47ae	209.87.71.174
b51a:901b:901b:8082:d157:db63:d157:47af	209.87.71.175
b51a:901b:901b:8082:d157:db63:d157:47b0	209.87.71.176
b51a:901b:901b:8082:d157:db63:d157:47b1	209.87.71.177
b51a:901b:901b:8082:d157:db63:d157:47b2	209.87.71.178
b51a:901b:901b:8082:d157:db63:d157:47b3	209.87.71.179
b51a:901b:901b:8082:d157:db63:d157:47b4	209.87.71.180

b51a:901b:901b:8082:d157:db63:d157:47b5	209.87.71.181
b51a:901b:901b:8082:d157:db63:d157:47b6	209.87.71.182
b51a:901b:901b:8082:d157:db63:d157:47b7	209.87.71.183
b51a:901b:901b:8082:d157:db63:d157:47b8	209.87.71.184
b51a:901b:901b:8082:d157:db63:d157:47b9	209.87.71.185
b51a:901b:901b:8082:d157:db63:d157:47ba	209.87.71.186
b51a:901b:901b:8082:d157:db63:d157:47bb	209.87.71.187
b51a:901b:901b:8082:d157:db63:d157:47bc	209.87.71.188
b51a:901b:901b:8082:d157:db63:d157:47bd	209.87.71.189
b51a:901b:901b:8082:d157:db63:d157:47be	209.87.71.190
b51a:901b:901b:8082:d157:db63:d157:47bf	209.87.71.191
b51a:901b:901b:8082:d157:db63:d157:47c0	209.87.71.192
b51a:901b:901b:8082:d157:db63:d157:47c1	209.87.71.193
b51a:901b:901b:8082:d157:db63:d157:47c2	209.87.71.194
b51a:901b:901b:8082:d157:db63:d157:47c3	209.87.71.195
b51a:901b:901b:8082:d157:db63:d157:47c4	209.87.71.196
b51a:901b:901b:8082:d157:db63:d157:47c5	209.87.71.197
b51a:901b:901b:8082:d157:db63:d157:47c6	209.87.71.198
b51a:901b:901b:8082:d157:db63:d157:47c7	209.87.71.199
b51a:901b:901b:8082:d157:db63:d157:47c8	209.87.71.200
b51a:901b:901b:8082:d157:db63:d157:47c9	209.87.71.201
b51a:901b:901b:8082:d157:db63:d157:47ca	209.87.71.202
b51a:901b:901b:8082:d157:db63:d157:47cb	209.87.71.203
b51a:901b:901b:8082:d157:db63:d157:47cc	209.87.71.204
b51a:901b:901b:8082:d157:db63:d157:47cd	209.87.71.205
b51a:901b:901b:8082:d157:db63:d157:47ce	209.87.71.206
b51a:901b:901b:8082:d157:db63:d157:47cf	209.87.71.207
b51a:901b:901b:8082:d157:db63:d157:47d0	209.87.71.208
b51a:901b:901b:8082:d157:db63:d157:47d1	209.87.71.209
b51a:901b:901b:8082:d157:db63:d157:47d2	209.87.71.210
b51a:901b:901b:8082:d157:db63:d157:47d3	209.87.71.211
b51a:901b:901b:8082:d157:db63:d157:47d4	209.87.71.212
b51a:901b:901b:8082:d157:db63:d157:47d5	209.87.71.213
b51a:901b:901b:8082:d157:db63:d157:47d6	209.87.71.214
b51a:901b:901b:8082:d157:db63:d157:47d7	209.87.71.215
b51a:901b:901b:8082:d157:db63:d157:47d8	209.87.71.216
b51a:901b:901b:8082:d157:db63:d157:47d9	209.87.71.217
b51a:901b:901b:8082:d157:db63:d157:47da	209.87.71.218
b51a:901b:901b:8082:d157:db63:d157:47db	209.87.71.219
b51a:901b:901b:8082:d157:db63:d157:47dc	209.87.71.220
b51a:901b:901b:8082:d157:db63:d157:47dd	209.87.71.221
b51a:901b:901b:8082:d157:db63:d157:47de	209.87.71.222
b51a:901b:901b:8082:d157:db63:d157:47df	209.87.71.223
b51a:901b:901b:8082:d157:db63:d157:47e0	209.87.71.224
b51a:901b:901b:8082:d157:db63:d157:47e1	209.87.71.225
b51a:901b:901b:8082:d157:db63:d157:47e2	209.87.71.226
b51a:901b:901b:8082:d157:db63:d157:47e3	209.87.71.227
b51a:901b:901b:8082:d157:db63:d157:47e4	209.87.71.228
b51a:901b:901b:8082:d157:db63:d157:47e5	209.87.71.229
b51a:901b:901b:8082:d157:db63:d157:47e6	209.87.71.230
b51a:901b:901b:8082:d157:db63:d157:47e7	209.87.71.231
b51a:901b:901b:8082:d157:db63:d157:47e8	209.87.71.232
b51a:901b:901b:8082:d157:db63:d157:47e9	209.87.71.233
b51a:901b:901b:8082:d157:db63:d157:47ea	209.87.71.234
b51a:901b:901b:8082:d157:db63:d157:47eb	209.87.71.235
b51a:901b:901b:8082:d157:db63:d157:47ec	209.87.71.236
b51a:901b:901b:8082:d157:db63:d157:47ed	209.87.71.237
b51a:901b:901b:8082:d157:db63:d157:47ee	209.87.71.238
b51a:901b:901b:8082:d157:db63:d157:47ef	209.87.71.239
b51a:901b:901b:8082:d157:db63:d157:47f0	209.87.71.240
b51a:901b:901b:8082:d157:db63:d157:47f1	209.87.71.241
b51a:901b:901b:8082:d157:db63:d157:47f2	209.87.71.242
b51a:901b:901b:8082:d157:db63:d157:47f3	209.87.71.243
b51a:901b:901b:8082:d157:db63:d157:47f4	209.87.71.244
b51a:901b:901b:8082:d157:db63:d157:47f5	209.87.71.245
b51a:901b:901b:8082:d157:db63:d157:47f6	209.87.71.246
b51a:901b:901b:8082:d157:db63:d157:47f7	209.87.71.247
b51a:901b:901b:8082:d157:db63:d157:47f8	209.87.71.248
b51a:901b:901b:8082:d157:db63:d157:47f9	209.87.71.249
b51a:901b:901b:8082:d157:db63:d157:47fa	209.87.71.250
b51a:901b:901b:8082:d157:db63:d157:47fb	209.87.71.251
b51a:901b:901b:8082:d157:db63:d157:47fc	209.87.71.252
b51a:901b:901b:8082:d157:db63:d157:47fd	209.87.71.253
b51a:901b:901b:8082:d157:db63:d157:47fe	209.87.71.254
b51a:901b:901b:8082:d157:db63:d157:47ff	209.87.71.255

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.