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:eb24:a157:4701	161.87.71.1
b51a:901b:cb15:8045:ada8:eb24:a157:4702	161.87.71.2
b51a:901b:cb15:8045:ada8:eb24:a157:4703	161.87.71.3
b51a:901b:cb15:8045:ada8:eb24:a157:4704	161.87.71.4
b51a:901b:cb15:8045:ada8:eb24:a157:4705	161.87.71.5
b51a:901b:cb15:8045:ada8:eb24:a157:4706	161.87.71.6
b51a:901b:cb15:8045:ada8:eb24:a157:4707	161.87.71.7
b51a:901b:cb15:8045:ada8:eb24:a157:4708	161.87.71.8
b51a:901b:cb15:8045:ada8:eb24:a157:4709	161.87.71.9
b51a:901b:cb15:8045:ada8:eb24:a157:470a	161.87.71.10
b51a:901b:cb15:8045:ada8:eb24:a157:470b	161.87.71.11
b51a:901b:cb15:8045:ada8:eb24:a157:470c	161.87.71.12
b51a:901b:cb15:8045:ada8:eb24:a157:470d	161.87.71.13
b51a:901b:cb15:8045:ada8:eb24:a157:470e	161.87.71.14
b51a:901b:cb15:8045:ada8:eb24:a157:470f	161.87.71.15
b51a:901b:cb15:8045:ada8:eb24:a157:4710	161.87.71.16
b51a:901b:cb15:8045:ada8:eb24:a157:4711	161.87.71.17
b51a:901b:cb15:8045:ada8:eb24:a157:4712	161.87.71.18
b51a:901b:cb15:8045:ada8:eb24:a157:4713	161.87.71.19
b51a:901b:cb15:8045:ada8:eb24:a157:4714	161.87.71.20
b51a:901b:cb15:8045:ada8:eb24:a157:4715	161.87.71.21
b51a:901b:cb15:8045:ada8:eb24:a157:4716	161.87.71.22
b51a:901b:cb15:8045:ada8:eb24:a157:4717	161.87.71.23
b51a:901b:cb15:8045:ada8:eb24:a157:4718	161.87.71.24
b51a:901b:cb15:8045:ada8:eb24:a157:4719	161.87.71.25
b51a:901b:cb15:8045:ada8:eb24:a157:471a	161.87.71.26
b51a:901b:cb15:8045:ada8:eb24:a157:471b	161.87.71.27
b51a:901b:cb15:8045:ada8:eb24:a157:471c	161.87.71.28
b51a:901b:cb15:8045:ada8:eb24:a157:471d	161.87.71.29
b51a:901b:cb15:8045:ada8:eb24:a157:471e	161.87.71.30
b51a:901b:cb15:8045:ada8:eb24:a157:471f	161.87.71.31
b51a:901b:cb15:8045:ada8:eb24:a157:4720	161.87.71.32
b51a:901b:cb15:8045:ada8:eb24:a157:4721	161.87.71.33
b51a:901b:cb15:8045:ada8:eb24:a157:4722	161.87.71.34
b51a:901b:cb15:8045:ada8:eb24:a157:4723	161.87.71.35
b51a:901b:cb15:8045:ada8:eb24:a157:4724	161.87.71.36
b51a:901b:cb15:8045:ada8:eb24:a157:4725	161.87.71.37
b51a:901b:cb15:8045:ada8:eb24:a157:4726	161.87.71.38
b51a:901b:cb15:8045:ada8:eb24:a157:4727	161.87.71.39
b51a:901b:cb15:8045:ada8:eb24:a157:4728	161.87.71.40
b51a:901b:cb15:8045:ada8:eb24:a157:4729	161.87.71.41
b51a:901b:cb15:8045:ada8:eb24:a157:472a	161.87.71.42
b51a:901b:cb15:8045:ada8:eb24:a157:472b	161.87.71.43
b51a:901b:cb15:8045:ada8:eb24:a157:472c	161.87.71.44
b51a:901b:cb15:8045:ada8:eb24:a157:472d	161.87.71.45
b51a:901b:cb15:8045:ada8:eb24:a157:472e	161.87.71.46
b51a:901b:cb15:8045:ada8:eb24:a157:472f	161.87.71.47
b51a:901b:cb15:8045:ada8:eb24:a157:4730	161.87.71.48
b51a:901b:cb15:8045:ada8:eb24:a157:4731	161.87.71.49
b51a:901b:cb15:8045:ada8:eb24:a157:4732	161.87.71.50
b51a:901b:cb15:8045:ada8:eb24:a157:4733	161.87.71.51
b51a:901b:cb15:8045:ada8:eb24:a157:4734	161.87.71.52
b51a:901b:cb15:8045:ada8:eb24:a157:4735	161.87.71.53
b51a:901b:cb15:8045:ada8:eb24:a157:4736	161.87.71.54
b51a:901b:cb15:8045:ada8:eb24:a157:4737	161.87.71.55
b51a:901b:cb15:8045:ada8:eb24:a157:4738	161.87.71.56
b51a:901b:cb15:8045:ada8:eb24:a157:4739	161.87.71.57
b51a:901b:cb15:8045:ada8:eb24:a157:473a	161.87.71.58
b51a:901b:cb15:8045:ada8:eb24:a157:473b	161.87.71.59
b51a:901b:cb15:8045:ada8:eb24:a157:473c	161.87.71.60

b51a:901b:cb15:8045:ada8:eb24:a157:473d	161.87.71.61
b51a:901b:cb15:8045:ada8:eb24:a157:473e	161.87.71.62
b51a:901b:cb15:8045:ada8:eb24:a157:473f	161.87.71.63
b51a:901b:cb15:8045:ada8:eb24:a157:4740	161.87.71.64
b51a:901b:cb15:8045:ada8:eb24:a157:4741	161.87.71.65
b51a:901b:cb15:8045:ada8:eb24:a157:4742	161.87.71.66
b51a:901b:cb15:8045:ada8:eb24:a157:4743	161.87.71.67
b51a:901b:cb15:8045:ada8:eb24:a157:4744	161.87.71.68
b51a:901b:cb15:8045:ada8:eb24:a157:4745	161.87.71.69
b51a:901b:cb15:8045:ada8:eb24:a157:4746	161.87.71.70
b51a:901b:cb15:8045:ada8:eb24:a157:4747	161.87.71.71
b51a:901b:cb15:8045:ada8:eb24:a157:4748	161.87.71.72
b51a:901b:cb15:8045:ada8:eb24:a157:4749	161.87.71.73
b51a:901b:cb15:8045:ada8:eb24:a157:474a	161.87.71.74
b51a:901b:cb15:8045:ada8:eb24:a157:474b	161.87.71.75
b51a:901b:cb15:8045:ada8:eb24:a157:474c	161.87.71.76
b51a:901b:cb15:8045:ada8:eb24:a157:474d	161.87.71.77
b51a:901b:cb15:8045:ada8:eb24:a157:474e	161.87.71.78
b51a:901b:cb15:8045:ada8:eb24:a157:474f	161.87.71.79
b51a:901b:cb15:8045:ada8:eb24:a157:4750	161.87.71.80
b51a:901b:cb15:8045:ada8:eb24:a157:4751	161.87.71.81
b51a:901b:cb15:8045:ada8:eb24:a157:4752	161.87.71.82
b51a:901b:cb15:8045:ada8:eb24:a157:4753	161.87.71.83
b51a:901b:cb15:8045:ada8:eb24:a157:4754	161.87.71.84
b51a:901b:cb15:8045:ada8:eb24:a157:4755	161.87.71.85
b51a:901b:cb15:8045:ada8:eb24:a157:4756	161.87.71.86
b51a:901b:cb15:8045:ada8:eb24:a157:4757	161.87.71.87
b51a:901b:cb15:8045:ada8:eb24:a157:4758	161.87.71.88
b51a:901b:cb15:8045:ada8:eb24:a157:4759	161.87.71.89
b51a:901b:cb15:8045:ada8:eb24:a157:475a	161.87.71.90
b51a:901b:cb15:8045:ada8:eb24:a157:475b	161.87.71.91
b51a:901b:cb15:8045:ada8:eb24:a157:475c	161.87.71.92
b51a:901b:cb15:8045:ada8:eb24:a157:475d	161.87.71.93
b51a:901b:cb15:8045:ada8:eb24:a157:475e	161.87.71.94
b51a:901b:cb15:8045:ada8:eb24:a157:475f	161.87.71.95
b51a:901b:cb15:8045:ada8:eb24:a157:4760	161.87.71.96
b51a:901b:cb15:8045:ada8:eb24:a157:4761	161.87.71.97
b51a:901b:cb15:8045:ada8:eb24:a157:4762	161.87.71.98
b51a:901b:cb15:8045:ada8:eb24:a157:4763	161.87.71.99
b51a:901b:cb15:8045:ada8:eb24:a157:4764	161.87.71.100
b51a:901b:cb15:8045:ada8:eb24:a157:4765	161.87.71.101
b51a:901b:cb15:8045:ada8:eb24:a157:4766	161.87.71.102
b51a:901b:cb15:8045:ada8:eb24:a157:4767	161.87.71.103
b51a:901b:cb15:8045:ada8:eb24:a157:4768	161.87.71.104
b51a:901b:cb15:8045:ada8:eb24:a157:4769	161.87.71.105
b51a:901b:cb15:8045:ada8:eb24:a157:476a	161.87.71.106
b51a:901b:cb15:8045:ada8:eb24:a157:476b	161.87.71.107
b51a:901b:cb15:8045:ada8:eb24:a157:476c	161.87.71.108
b51a:901b:cb15:8045:ada8:eb24:a157:476d	161.87.71.109
b51a:901b:cb15:8045:ada8:eb24:a157:476e	161.87.71.110
b51a:901b:cb15:8045:ada8:eb24:a157:476f	161.87.71.111
b51a:901b:cb15:8045:ada8:eb24:a157:4770	161.87.71.112
b51a:901b:cb15:8045:ada8:eb24:a157:4771	161.87.71.113
b51a:901b:cb15:8045:ada8:eb24:a157:4772	161.87.71.114
b51a:901b:cb15:8045:ada8:eb24:a157:4773	161.87.71.115
b51a:901b:cb15:8045:ada8:eb24:a157:4774	161.87.71.116
b51a:901b:cb15:8045:ada8:eb24:a157:4775	161.87.71.117
b51a:901b:cb15:8045:ada8:eb24:a157:4776	161.87.71.118
b51a:901b:cb15:8045:ada8:eb24:a157:4777	161.87.71.119
b51a:901b:cb15:8045:ada8:eb24:a157:4778	161.87.71.120

b51a:901b:cb15:8045:ada8:eb24:a157:4779	161.87.71.121
b51a:901b:cb15:8045:ada8:eb24:a157:477a	161.87.71.122
b51a:901b:cb15:8045:ada8:eb24:a157:477b	161.87.71.123
b51a:901b:cb15:8045:ada8:eb24:a157:477c	161.87.71.124
b51a:901b:cb15:8045:ada8:eb24:a157:477d	161.87.71.125
b51a:901b:cb15:8045:ada8:eb24:a157:477e	161.87.71.126
b51a:901b:cb15:8045:ada8:eb24:a157:477f	161.87.71.127
b51a:901b:cb15:8045:ada8:eb24:a157:4780	161.87.71.128
b51a:901b:cb15:8045:ada8:eb24:a157:4781	161.87.71.129
b51a:901b:cb15:8045:ada8:eb24:a157:4782	161.87.71.130
b51a:901b:cb15:8045:ada8:eb24:a157:4783	161.87.71.131
b51a:901b:cb15:8045:ada8:eb24:a157:4784	161.87.71.132
b51a:901b:cb15:8045:ada8:eb24:a157:4785	161.87.71.133
b51a:901b:cb15:8045:ada8:eb24:a157:4786	161.87.71.134
b51a:901b:cb15:8045:ada8:eb24:a157:4787	161.87.71.135
b51a:901b:cb15:8045:ada8:eb24:a157:4788	161.87.71.136
b51a:901b:cb15:8045:ada8:eb24:a157:4789	161.87.71.137
b51a:901b:cb15:8045:ada8:eb24:a157:478a	161.87.71.138
b51a:901b:cb15:8045:ada8:eb24:a157:478b	161.87.71.139
b51a:901b:cb15:8045:ada8:eb24:a157:478c	161.87.71.140
b51a:901b:cb15:8045:ada8:eb24:a157:478d	161.87.71.141
b51a:901b:cb15:8045:ada8:eb24:a157:478e	161.87.71.142
b51a:901b:cb15:8045:ada8:eb24:a157:478f	161.87.71.143
b51a:901b:cb15:8045:ada8:eb24:a157:4790	161.87.71.144
b51a:901b:cb15:8045:ada8:eb24:a157:4791	161.87.71.145
b51a:901b:cb15:8045:ada8:eb24:a157:4792	161.87.71.146
b51a:901b:cb15:8045:ada8:eb24:a157:4793	161.87.71.147
b51a:901b:cb15:8045:ada8:eb24:a157:4794	161.87.71.148
b51a:901b:cb15:8045:ada8:eb24:a157:4795	161.87.71.149
b51a:901b:cb15:8045:ada8:eb24:a157:4796	161.87.71.150
b51a:901b:cb15:8045:ada8:eb24:a157:4797	161.87.71.151
b51a:901b:cb15:8045:ada8:eb24:a157:4798	161.87.71.152
b51a:901b:cb15:8045:ada8:eb24:a157:4799	161.87.71.153
b51a:901b:cb15:8045:ada8:eb24:a157:479a	161.87.71.154
b51a:901b:cb15:8045:ada8:eb24:a157:479b	161.87.71.155
b51a:901b:cb15:8045:ada8:eb24:a157:479c	161.87.71.156
b51a:901b:cb15:8045:ada8:eb24:a157:479d	161.87.71.157
b51a:901b:cb15:8045:ada8:eb24:a157:479e	161.87.71.158
b51a:901b:cb15:8045:ada8:eb24:a157:479f	161.87.71.159
b51a:901b:cb15:8045:ada8:eb24:a157:47a0	161.87.71.160
b51a:901b:cb15:8045:ada8:eb24:a157:47a1	161.87.71.161
b51a:901b:cb15:8045:ada8:eb24:a157:47a2	161.87.71.162
b51a:901b:cb15:8045:ada8:eb24:a157:47a3	161.87.71.163
b51a:901b:cb15:8045:ada8:eb24:a157:47a4	161.87.71.164
b51a:901b:cb15:8045:ada8:eb24:a157:47a5	161.87.71.165
b51a:901b:cb15:8045:ada8:eb24:a157:47a6	161.87.71.166
b51a:901b:cb15:8045:ada8:eb24:a157:47a7	161.87.71.167
b51a:901b:cb15:8045:ada8:eb24:a157:47a8	161.87.71.168
b51a:901b:cb15:8045:ada8:eb24:a157:47a9	161.87.71.169
b51a:901b:cb15:8045:ada8:eb24:a157:47aa	161.87.71.170
b51a:901b:cb15:8045:ada8:eb24:a157:47ab	161.87.71.171
b51a:901b:cb15:8045:ada8:eb24:a157:47ac	161.87.71.172
b51a:901b:cb15:8045:ada8:eb24:a157:47ad	161.87.71.173
b51a:901b:cb15:8045:ada8:eb24:a157:47ae	161.87.71.174
b51a:901b:cb15:8045:ada8:eb24:a157:47af	161.87.71.175
b51a:901b:cb15:8045:ada8:eb24:a157:47b0	161.87.71.176
b51a:901b:cb15:8045:ada8:eb24:a157:47b1	161.87.71.177
b51a:901b:cb15:8045:ada8:eb24:a157:47b2	161.87.71.178
b51a:901b:cb15:8045:ada8:eb24:a157:47b3	161.87.71.179
b51a:901b:cb15:8045:ada8:eb24:a157:47b4	161.87.71.180

b51a:901b:cb15:8045:ada8:eb24:a157:47b5	161.87.71.181
b51a:901b:cb15:8045:ada8:eb24:a157:47b6	161.87.71.182
b51a:901b:cb15:8045:ada8:eb24:a157:47b7	161.87.71.183
b51a:901b:cb15:8045:ada8:eb24:a157:47b8	161.87.71.184
b51a:901b:cb15:8045:ada8:eb24:a157:47b9	161.87.71.185
b51a:901b:cb15:8045:ada8:eb24:a157:47ba	161.87.71.186
b51a:901b:cb15:8045:ada8:eb24:a157:47bb	161.87.71.187
b51a:901b:cb15:8045:ada8:eb24:a157:47bc	161.87.71.188
b51a:901b:cb15:8045:ada8:eb24:a157:47bd	161.87.71.189
b51a:901b:cb15:8045:ada8:eb24:a157:47be	161.87.71.190
b51a:901b:cb15:8045:ada8:eb24:a157:47bf	161.87.71.191
b51a:901b:cb15:8045:ada8:eb24:a157:47c0	161.87.71.192
b51a:901b:cb15:8045:ada8:eb24:a157:47c1	161.87.71.193
b51a:901b:cb15:8045:ada8:eb24:a157:47c2	161.87.71.194
b51a:901b:cb15:8045:ada8:eb24:a157:47c3	161.87.71.195
b51a:901b:cb15:8045:ada8:eb24:a157:47c4	161.87.71.196
b51a:901b:cb15:8045:ada8:eb24:a157:47c5	161.87.71.197
b51a:901b:cb15:8045:ada8:eb24:a157:47c6	161.87.71.198
b51a:901b:cb15:8045:ada8:eb24:a157:47c7	161.87.71.199
b51a:901b:cb15:8045:ada8:eb24:a157:47c8	161.87.71.200
b51a:901b:cb15:8045:ada8:eb24:a157:47c9	161.87.71.201
b51a:901b:cb15:8045:ada8:eb24:a157:47ca	161.87.71.202
b51a:901b:cb15:8045:ada8:eb24:a157:47cb	161.87.71.203
b51a:901b:cb15:8045:ada8:eb24:a157:47cc	161.87.71.204
b51a:901b:cb15:8045:ada8:eb24:a157:47cd	161.87.71.205
b51a:901b:cb15:8045:ada8:eb24:a157:47ce	161.87.71.206
b51a:901b:cb15:8045:ada8:eb24:a157:47cf	161.87.71.207
b51a:901b:cb15:8045:ada8:eb24:a157:47d0	161.87.71.208
b51a:901b:cb15:8045:ada8:eb24:a157:47d1	161.87.71.209
b51a:901b:cb15:8045:ada8:eb24:a157:47d2	161.87.71.210
b51a:901b:cb15:8045:ada8:eb24:a157:47d3	161.87.71.211
b51a:901b:cb15:8045:ada8:eb24:a157:47d4	161.87.71.212
b51a:901b:cb15:8045:ada8:eb24:a157:47d5	161.87.71.213
b51a:901b:cb15:8045:ada8:eb24:a157:47d6	161.87.71.214
b51a:901b:cb15:8045:ada8:eb24:a157:47d7	161.87.71.215
b51a:901b:cb15:8045:ada8:eb24:a157:47d8	161.87.71.216
b51a:901b:cb15:8045:ada8:eb24:a157:47d9	161.87.71.217
b51a:901b:cb15:8045:ada8:eb24:a157:47da	161.87.71.218
b51a:901b:cb15:8045:ada8:eb24:a157:47db	161.87.71.219
b51a:901b:cb15:8045:ada8:eb24:a157:47dc	161.87.71.220
b51a:901b:cb15:8045:ada8:eb24:a157:47dd	161.87.71.221
b51a:901b:cb15:8045:ada8:eb24:a157:47de	161.87.71.222
b51a:901b:cb15:8045:ada8:eb24:a157:47df	161.87.71.223
b51a:901b:cb15:8045:ada8:eb24:a157:47e0	161.87.71.224
b51a:901b:cb15:8045:ada8:eb24:a157:47e1	161.87.71.225
b51a:901b:cb15:8045:ada8:eb24:a157:47e2	161.87.71.226
b51a:901b:cb15:8045:ada8:eb24:a157:47e3	161.87.71.227
b51a:901b:cb15:8045:ada8:eb24:a157:47e4	161.87.71.228
b51a:901b:cb15:8045:ada8:eb24:a157:47e5	161.87.71.229
b51a:901b:cb15:8045:ada8:eb24:a157:47e6	161.87.71.230
b51a:901b:cb15:8045:ada8:eb24:a157:47e7	161.87.71.231
b51a:901b:cb15:8045:ada8:eb24:a157:47e8	161.87.71.232
b51a:901b:cb15:8045:ada8:eb24:a157:47e9	161.87.71.233
b51a:901b:cb15:8045:ada8:eb24:a157:47ea	161.87.71.234
b51a:901b:cb15:8045:ada8:eb24:a157:47eb	161.87.71.235
b51a:901b:cb15:8045:ada8:eb24:a157:47ec	161.87.71.236
b51a:901b:cb15:8045:ada8:eb24:a157:47ed	161.87.71.237
b51a:901b:cb15:8045:ada8:eb24:a157:47ee	161.87.71.238
b51a:901b:cb15:8045:ada8:eb24:a157:47ef	161.87.71.239
b51a:901b:cb15:8045:ada8:eb24:a157:47f0	161.87.71.240
b51a:901b:cb15:8045:ada8:eb24:a157:47f1	161.87.71.241
b51a:901b:cb15:8045:ada8:eb24:a157:47f2	161.87.71.242
b51a:901b:cb15:8045:ada8:eb24:a157:47f3	161.87.71.243
b51a:901b:cb15:8045:ada8:eb24:a157:47f4	161.87.71.244
b51a:901b:cb15:8045:ada8:eb24:a157:47f5	161.87.71.245
b51a:901b:cb15:8045:ada8:eb24:a157:47f6	161.87.71.246
b51a:901b:cb15:8045:ada8:eb24:a157:47f7	161.87.71.247
b51a:901b:cb15:8045:ada8:eb24:a157:47f8	161.87.71.248
b51a:901b:cb15:8045:ada8:eb24:a157:47f9	161.87.71.249
b51a:901b:cb15:8045:ada8:eb24:a157:47fa	161.87.71.250
b51a:901b:cb15:8045:ada8:eb24:a157:47fb	161.87.71.251
b51a:901b:cb15:8045:ada8:eb24:a157:47fc	161.87.71.252
b51a:901b:cb15:8045:ada8:eb24:a157:47fd	161.87.71.253
b51a:901b:cb15:8045:ada8:eb24:a157:47fe	161.87.71.254
b51a:901b:cb15:8045:ada8:eb24:a157:47ff	161.87.71.255

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.