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:8082:40de:3157:b51a:4701	181.26.71.1
b51a:901b:901b:8082:40de:3157:b51a:4702	181.26.71.2
b51a:901b:901b:8082:40de:3157:b51a:4703	181.26.71.3
b51a:901b:901b:8082:40de:3157:b51a:4704	181.26.71.4
b51a:901b:901b:8082:40de:3157:b51a:4705	181.26.71.5
b51a:901b:901b:8082:40de:3157:b51a:4706	181.26.71.6
b51a:901b:901b:8082:40de:3157:b51a:4707	181.26.71.7
b51a:901b:901b:8082:40de:3157:b51a:4708	181.26.71.8
b51a:901b:901b:8082:40de:3157:b51a:4709	181.26.71.9
b51a:901b:901b:8082:40de:3157:b51a:470a	181.26.71.10
b51a:901b:901b:8082:40de:3157:b51a:470b	181.26.71.11
b51a:901b:901b:8082:40de:3157:b51a:470c	181.26.71.12
b51a:901b:901b:8082:40de:3157:b51a:470d	181.26.71.13
b51a:901b:901b:8082:40de:3157:b51a:470e	181.26.71.14
b51a:901b:901b:8082:40de:3157:b51a:470f	181.26.71.15
b51a:901b:901b:8082:40de:3157:b51a:4710	181.26.71.16
b51a:901b:901b:8082:40de:3157:b51a:4711	181.26.71.17
b51a:901b:901b:8082:40de:3157:b51a:4712	181.26.71.18
b51a:901b:901b:8082:40de:3157:b51a:4713	181.26.71.19
b51a:901b:901b:8082:40de:3157:b51a:4714	181.26.71.20
b51a:901b:901b:8082:40de:3157:b51a:4715	181.26.71.21
b51a:901b:901b:8082:40de:3157:b51a:4716	181.26.71.22
b51a:901b:901b:8082:40de:3157:b51a:4717	181.26.71.23
b51a:901b:901b:8082:40de:3157:b51a:4718	181.26.71.24
b51a:901b:901b:8082:40de:3157:b51a:4719	181.26.71.25
b51a:901b:901b:8082:40de:3157:b51a:471a	181.26.71.26
b51a:901b:901b:8082:40de:3157:b51a:471b	181.26.71.27
b51a:901b:901b:8082:40de:3157:b51a:471c	181.26.71.28
b51a:901b:901b:8082:40de:3157:b51a:471d	181.26.71.29
b51a:901b:901b:8082:40de:3157:b51a:471e	181.26.71.30
b51a:901b:901b:8082:40de:3157:b51a:471f	181.26.71.31
b51a:901b:901b:8082:40de:3157:b51a:4720	181.26.71.32
b51a:901b:901b:8082:40de:3157:b51a:4721	181.26.71.33
b51a:901b:901b:8082:40de:3157:b51a:4722	181.26.71.34
b51a:901b:901b:8082:40de:3157:b51a:4723	181.26.71.35
b51a:901b:901b:8082:40de:3157:b51a:4724	181.26.71.36
b51a:901b:901b:8082:40de:3157:b51a:4725	181.26.71.37
b51a:901b:901b:8082:40de:3157:b51a:4726	181.26.71.38
b51a:901b:901b:8082:40de:3157:b51a:4727	181.26.71.39
b51a:901b:901b:8082:40de:3157:b51a:4728	181.26.71.40
b51a:901b:901b:8082:40de:3157:b51a:4729	181.26.71.41
b51a:901b:901b:8082:40de:3157:b51a:472a	181.26.71.42
b51a:901b:901b:8082:40de:3157:b51a:472b	181.26.71.43
b51a:901b:901b:8082:40de:3157:b51a:472c	181.26.71.44
b51a:901b:901b:8082:40de:3157:b51a:472d	181.26.71.45
b51a:901b:901b:8082:40de:3157:b51a:472e	181.26.71.46
b51a:901b:901b:8082:40de:3157:b51a:472f	181.26.71.47
b51a:901b:901b:8082:40de:3157:b51a:4730	181.26.71.48
b51a:901b:901b:8082:40de:3157:b51a:4731	181.26.71.49
b51a:901b:901b:8082:40de:3157:b51a:4732	181.26.71.50
b51a:901b:901b:8082:40de:3157:b51a:4733	181.26.71.51
b51a:901b:901b:8082:40de:3157:b51a:4734	181.26.71.52
b51a:901b:901b:8082:40de:3157:b51a:4735	181.26.71.53
b51a:901b:901b:8082:40de:3157:b51a:4736	181.26.71.54
b51a:901b:901b:8082:40de:3157:b51a:4737	181.26.71.55
b51a:901b:901b:8082:40de:3157:b51a:4738	181.26.71.56
b51a:901b:901b:8082:40de:3157:b51a:4739	181.26.71.57
b51a:901b:901b:8082:40de:3157:b51a:473a	181.26.71.58
b51a:901b:901b:8082:40de:3157:b51a:473b	181.26.71.59
b51a:901b:901b:8082:40de:3157:b51a:473c	181.26.71.60

b51a:901b:901b:8082:40de:3157:b51a:473d	181.26.71.61
b51a:901b:901b:8082:40de:3157:b51a:473e	181.26.71.62
b51a:901b:901b:8082:40de:3157:b51a:473f	181.26.71.63
b51a:901b:901b:8082:40de:3157:b51a:4740	181.26.71.64
b51a:901b:901b:8082:40de:3157:b51a:4741	181.26.71.65
b51a:901b:901b:8082:40de:3157:b51a:4742	181.26.71.66
b51a:901b:901b:8082:40de:3157:b51a:4743	181.26.71.67
b51a:901b:901b:8082:40de:3157:b51a:4744	181.26.71.68
b51a:901b:901b:8082:40de:3157:b51a:4745	181.26.71.69
b51a:901b:901b:8082:40de:3157:b51a:4746	181.26.71.70
b51a:901b:901b:8082:40de:3157:b51a:4747	181.26.71.71
b51a:901b:901b:8082:40de:3157:b51a:4748	181.26.71.72
b51a:901b:901b:8082:40de:3157:b51a:4749	181.26.71.73
b51a:901b:901b:8082:40de:3157:b51a:474a	181.26.71.74
b51a:901b:901b:8082:40de:3157:b51a:474b	181.26.71.75
b51a:901b:901b:8082:40de:3157:b51a:474c	181.26.71.76
b51a:901b:901b:8082:40de:3157:b51a:474d	181.26.71.77
b51a:901b:901b:8082:40de:3157:b51a:474e	181.26.71.78
b51a:901b:901b:8082:40de:3157:b51a:474f	181.26.71.79
b51a:901b:901b:8082:40de:3157:b51a:4750	181.26.71.80
b51a:901b:901b:8082:40de:3157:b51a:4751	181.26.71.81
b51a:901b:901b:8082:40de:3157:b51a:4752	181.26.71.82
b51a:901b:901b:8082:40de:3157:b51a:4753	181.26.71.83
b51a:901b:901b:8082:40de:3157:b51a:4754	181.26.71.84
b51a:901b:901b:8082:40de:3157:b51a:4755	181.26.71.85
b51a:901b:901b:8082:40de:3157:b51a:4756	181.26.71.86
b51a:901b:901b:8082:40de:3157:b51a:4757	181.26.71.87
b51a:901b:901b:8082:40de:3157:b51a:4758	181.26.71.88
b51a:901b:901b:8082:40de:3157:b51a:4759	181.26.71.89
b51a:901b:901b:8082:40de:3157:b51a:475a	181.26.71.90
b51a:901b:901b:8082:40de:3157:b51a:475b	181.26.71.91
b51a:901b:901b:8082:40de:3157:b51a:475c	181.26.71.92
b51a:901b:901b:8082:40de:3157:b51a:475d	181.26.71.93
b51a:901b:901b:8082:40de:3157:b51a:475e	181.26.71.94
b51a:901b:901b:8082:40de:3157:b51a:475f	181.26.71.95
b51a:901b:901b:8082:40de:3157:b51a:4760	181.26.71.96
b51a:901b:901b:8082:40de:3157:b51a:4761	181.26.71.97
b51a:901b:901b:8082:40de:3157:b51a:4762	181.26.71.98
b51a:901b:901b:8082:40de:3157:b51a:4763	181.26.71.99
b51a:901b:901b:8082:40de:3157:b51a:4764	181.26.71.100
b51a:901b:901b:8082:40de:3157:b51a:4765	181.26.71.101
b51a:901b:901b:8082:40de:3157:b51a:4766	181.26.71.102
b51a:901b:901b:8082:40de:3157:b51a:4767	181.26.71.103
b51a:901b:901b:8082:40de:3157:b51a:4768	181.26.71.104
b51a:901b:901b:8082:40de:3157:b51a:4769	181.26.71.105
b51a:901b:901b:8082:40de:3157:b51a:476a	181.26.71.106
b51a:901b:901b:8082:40de:3157:b51a:476b	181.26.71.107
b51a:901b:901b:8082:40de:3157:b51a:476c	181.26.71.108
b51a:901b:901b:8082:40de:3157:b51a:476d	181.26.71.109
b51a:901b:901b:8082:40de:3157:b51a:476e	181.26.71.110
b51a:901b:901b:8082:40de:3157:b51a:476f	181.26.71.111
b51a:901b:901b:8082:40de:3157:b51a:4770	181.26.71.112
b51a:901b:901b:8082:40de:3157:b51a:4771	181.26.71.113
b51a:901b:901b:8082:40de:3157:b51a:4772	181.26.71.114
b51a:901b:901b:8082:40de:3157:b51a:4773	181.26.71.115
b51a:901b:901b:8082:40de:3157:b51a:4774	181.26.71.116
b51a:901b:901b:8082:40de:3157:b51a:4775	181.26.71.117
b51a:901b:901b:8082:40de:3157:b51a:4776	181.26.71.118
b51a:901b:901b:8082:40de:3157:b51a:4777	181.26.71.119
b51a:901b:901b:8082:40de:3157:b51a:4778	181.26.71.120

b51a:901b:901b:8082:40de:3157:b51a:4779	181.26.71.121
b51a:901b:901b:8082:40de:3157:b51a:477a	181.26.71.122
b51a:901b:901b:8082:40de:3157:b51a:477b	181.26.71.123
b51a:901b:901b:8082:40de:3157:b51a:477c	181.26.71.124
b51a:901b:901b:8082:40de:3157:b51a:477d	181.26.71.125
b51a:901b:901b:8082:40de:3157:b51a:477e	181.26.71.126
b51a:901b:901b:8082:40de:3157:b51a:477f	181.26.71.127
b51a:901b:901b:8082:40de:3157:b51a:4780	181.26.71.128
b51a:901b:901b:8082:40de:3157:b51a:4781	181.26.71.129
b51a:901b:901b:8082:40de:3157:b51a:4782	181.26.71.130
b51a:901b:901b:8082:40de:3157:b51a:4783	181.26.71.131
b51a:901b:901b:8082:40de:3157:b51a:4784	181.26.71.132
b51a:901b:901b:8082:40de:3157:b51a:4785	181.26.71.133
b51a:901b:901b:8082:40de:3157:b51a:4786	181.26.71.134
b51a:901b:901b:8082:40de:3157:b51a:4787	181.26.71.135
b51a:901b:901b:8082:40de:3157:b51a:4788	181.26.71.136
b51a:901b:901b:8082:40de:3157:b51a:4789	181.26.71.137
b51a:901b:901b:8082:40de:3157:b51a:478a	181.26.71.138
b51a:901b:901b:8082:40de:3157:b51a:478b	181.26.71.139
b51a:901b:901b:8082:40de:3157:b51a:478c	181.26.71.140
b51a:901b:901b:8082:40de:3157:b51a:478d	181.26.71.141
b51a:901b:901b:8082:40de:3157:b51a:478e	181.26.71.142
b51a:901b:901b:8082:40de:3157:b51a:478f	181.26.71.143
b51a:901b:901b:8082:40de:3157:b51a:4790	181.26.71.144
b51a:901b:901b:8082:40de:3157:b51a:4791	181.26.71.145
b51a:901b:901b:8082:40de:3157:b51a:4792	181.26.71.146
b51a:901b:901b:8082:40de:3157:b51a:4793	181.26.71.147
b51a:901b:901b:8082:40de:3157:b51a:4794	181.26.71.148
b51a:901b:901b:8082:40de:3157:b51a:4795	181.26.71.149
b51a:901b:901b:8082:40de:3157:b51a:4796	181.26.71.150
b51a:901b:901b:8082:40de:3157:b51a:4797	181.26.71.151
b51a:901b:901b:8082:40de:3157:b51a:4798	181.26.71.152
b51a:901b:901b:8082:40de:3157:b51a:4799	181.26.71.153
b51a:901b:901b:8082:40de:3157:b51a:479a	181.26.71.154
b51a:901b:901b:8082:40de:3157:b51a:479b	181.26.71.155
b51a:901b:901b:8082:40de:3157:b51a:479c	181.26.71.156
b51a:901b:901b:8082:40de:3157:b51a:479d	181.26.71.157
b51a:901b:901b:8082:40de:3157:b51a:479e	181.26.71.158
b51a:901b:901b:8082:40de:3157:b51a:479f	181.26.71.159
b51a:901b:901b:8082:40de:3157:b51a:47a0	181.26.71.160
b51a:901b:901b:8082:40de:3157:b51a:47a1	181.26.71.161
b51a:901b:901b:8082:40de:3157:b51a:47a2	181.26.71.162
b51a:901b:901b:8082:40de:3157:b51a:47a3	181.26.71.163
b51a:901b:901b:8082:40de:3157:b51a:47a4	181.26.71.164
b51a:901b:901b:8082:40de:3157:b51a:47a5	181.26.71.165
b51a:901b:901b:8082:40de:3157:b51a:47a6	181.26.71.166
b51a:901b:901b:8082:40de:3157:b51a:47a7	181.26.71.167
b51a:901b:901b:8082:40de:3157:b51a:47a8	181.26.71.168
b51a:901b:901b:8082:40de:3157:b51a:47a9	181.26.71.169
b51a:901b:901b:8082:40de:3157:b51a:47aa	181.26.71.170
b51a:901b:901b:8082:40de:3157:b51a:47ab	181.26.71.171
b51a:901b:901b:8082:40de:3157:b51a:47ac	181.26.71.172
b51a:901b:901b:8082:40de:3157:b51a:47ad	181.26.71.173
b51a:901b:901b:8082:40de:3157:b51a:47ae	181.26.71.174
b51a:901b:901b:8082:40de:3157:b51a:47af	181.26.71.175
b51a:901b:901b:8082:40de:3157:b51a:47b0	181.26.71.176
b51a:901b:901b:8082:40de:3157:b51a:47b1	181.26.71.177
b51a:901b:901b:8082:40de:3157:b51a:47b2	181.26.71.178
b51a:901b:901b:8082:40de:3157:b51a:47b3	181.26.71.179
b51a:901b:901b:8082:40de:3157:b51a:47b4	181.26.71.180

b51a:901b:901b:8082:40de:3157:b51a:47b5	181.26.71.181
b51a:901b:901b:8082:40de:3157:b51a:47b6	181.26.71.182
b51a:901b:901b:8082:40de:3157:b51a:47b7	181.26.71.183
b51a:901b:901b:8082:40de:3157:b51a:47b8	181.26.71.184
b51a:901b:901b:8082:40de:3157:b51a:47b9	181.26.71.185
b51a:901b:901b:8082:40de:3157:b51a:47ba	181.26.71.186
b51a:901b:901b:8082:40de:3157:b51a:47bb	181.26.71.187
b51a:901b:901b:8082:40de:3157:b51a:47bc	181.26.71.188
b51a:901b:901b:8082:40de:3157:b51a:47bd	181.26.71.189
b51a:901b:901b:8082:40de:3157:b51a:47be	181.26.71.190
b51a:901b:901b:8082:40de:3157:b51a:47bf	181.26.71.191
b51a:901b:901b:8082:40de:3157:b51a:47c0	181.26.71.192
b51a:901b:901b:8082:40de:3157:b51a:47c1	181.26.71.193
b51a:901b:901b:8082:40de:3157:b51a:47c2	181.26.71.194
b51a:901b:901b:8082:40de:3157:b51a:47c3	181.26.71.195
b51a:901b:901b:8082:40de:3157:b51a:47c4	181.26.71.196
b51a:901b:901b:8082:40de:3157:b51a:47c5	181.26.71.197
b51a:901b:901b:8082:40de:3157:b51a:47c6	181.26.71.198
b51a:901b:901b:8082:40de:3157:b51a:47c7	181.26.71.199
b51a:901b:901b:8082:40de:3157:b51a:47c8	181.26.71.200
b51a:901b:901b:8082:40de:3157:b51a:47c9	181.26.71.201
b51a:901b:901b:8082:40de:3157:b51a:47ca	181.26.71.202
b51a:901b:901b:8082:40de:3157:b51a:47cb	181.26.71.203
b51a:901b:901b:8082:40de:3157:b51a:47cc	181.26.71.204
b51a:901b:901b:8082:40de:3157:b51a:47cd	181.26.71.205
b51a:901b:901b:8082:40de:3157:b51a:47ce	181.26.71.206
b51a:901b:901b:8082:40de:3157:b51a:47cf	181.26.71.207
b51a:901b:901b:8082:40de:3157:b51a:47d0	181.26.71.208
b51a:901b:901b:8082:40de:3157:b51a:47d1	181.26.71.209
b51a:901b:901b:8082:40de:3157:b51a:47d2	181.26.71.210
b51a:901b:901b:8082:40de:3157:b51a:47d3	181.26.71.211
b51a:901b:901b:8082:40de:3157:b51a:47d4	181.26.71.212
b51a:901b:901b:8082:40de:3157:b51a:47d5	181.26.71.213
b51a:901b:901b:8082:40de:3157:b51a:47d6	181.26.71.214
b51a:901b:901b:8082:40de:3157:b51a:47d7	181.26.71.215
b51a:901b:901b:8082:40de:3157:b51a:47d8	181.26.71.216
b51a:901b:901b:8082:40de:3157:b51a:47d9	181.26.71.217
b51a:901b:901b:8082:40de:3157:b51a:47da	181.26.71.218
b51a:901b:901b:8082:40de:3157:b51a:47db	181.26.71.219
b51a:901b:901b:8082:40de:3157:b51a:47dc	181.26.71.220
b51a:901b:901b:8082:40de:3157:b51a:47dd	181.26.71.221
b51a:901b:901b:8082:40de:3157:b51a:47de	181.26.71.222
b51a:901b:901b:8082:40de:3157:b51a:47df	181.26.71.223
b51a:901b:901b:8082:40de:3157:b51a:47e0	181.26.71.224
b51a:901b:901b:8082:40de:3157:b51a:47e1	181.26.71.225
b51a:901b:901b:8082:40de:3157:b51a:47e2	181.26.71.226
b51a:901b:901b:8082:40de:3157:b51a:47e3	181.26.71.227
b51a:901b:901b:8082:40de:3157:b51a:47e4	181.26.71.228
b51a:901b:901b:8082:40de:3157:b51a:47e5	181.26.71.229
b51a:901b:901b:8082:40de:3157:b51a:47e6	181.26.71.230
b51a:901b:901b:8082:40de:3157:b51a:47e7	181.26.71.231
b51a:901b:901b:8082:40de:3157:b51a:47e8	181.26.71.232
b51a:901b:901b:8082:40de:3157:b51a:47e9	181.26.71.233
b51a:901b:901b:8082:40de:3157:b51a:47ea	181.26.71.234
b51a:901b:901b:8082:40de:3157:b51a:47eb	181.26.71.235
b51a:901b:901b:8082:40de:3157:b51a:47ec	181.26.71.236
b51a:901b:901b:8082:40de:3157:b51a:47ed	181.26.71.237
b51a:901b:901b:8082:40de:3157:b51a:47ee	181.26.71.238
b51a:901b:901b:8082:40de:3157:b51a:47ef	181.26.71.239
b51a:901b:901b:8082:40de:3157:b51a:47f0	181.26.71.240
b51a:901b:901b:8082:40de:3157:b51a:47f1	181.26.71.241
b51a:901b:901b:8082:40de:3157:b51a:47f2	181.26.71.242
b51a:901b:901b:8082:40de:3157:b51a:47f3	181.26.71.243
b51a:901b:901b:8082:40de:3157:b51a:47f4	181.26.71.244
b51a:901b:901b:8082:40de:3157:b51a:47f5	181.26.71.245
b51a:901b:901b:8082:40de:3157:b51a:47f6	181.26.71.246
b51a:901b:901b:8082:40de:3157:b51a:47f7	181.26.71.247
b51a:901b:901b:8082:40de:3157:b51a:47f8	181.26.71.248
b51a:901b:901b:8082:40de:3157:b51a:47f9	181.26.71.249
b51a:901b:901b:8082:40de:3157:b51a:47fa	181.26.71.250
b51a:901b:901b:8082:40de:3157:b51a:47fb	181.26.71.251
b51a:901b:901b:8082:40de:3157:b51a:47fc	181.26.71.252
b51a:901b:901b:8082:40de:3157:b51a:47fd	181.26.71.253
b51a:901b:901b:8082:40de:3157:b51a:47fe	181.26.71.254
b51a:901b:901b:8082:40de:3157:b51a:47ff	181.26.71.255

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.