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:4801	35.221.72.1
b51a:901b:901b:8082:d157:ac24:23dd:4802	35.221.72.2
b51a:901b:901b:8082:d157:ac24:23dd:4803	35.221.72.3
b51a:901b:901b:8082:d157:ac24:23dd:4804	35.221.72.4
b51a:901b:901b:8082:d157:ac24:23dd:4805	35.221.72.5
b51a:901b:901b:8082:d157:ac24:23dd:4806	35.221.72.6
b51a:901b:901b:8082:d157:ac24:23dd:4807	35.221.72.7
b51a:901b:901b:8082:d157:ac24:23dd:4808	35.221.72.8
b51a:901b:901b:8082:d157:ac24:23dd:4809	35.221.72.9
b51a:901b:901b:8082:d157:ac24:23dd:480a	35.221.72.10
b51a:901b:901b:8082:d157:ac24:23dd:480b	35.221.72.11
b51a:901b:901b:8082:d157:ac24:23dd:480c	35.221.72.12
b51a:901b:901b:8082:d157:ac24:23dd:480d	35.221.72.13
b51a:901b:901b:8082:d157:ac24:23dd:480e	35.221.72.14
b51a:901b:901b:8082:d157:ac24:23dd:480f	35.221.72.15
b51a:901b:901b:8082:d157:ac24:23dd:4810	35.221.72.16
b51a:901b:901b:8082:d157:ac24:23dd:4811	35.221.72.17
b51a:901b:901b:8082:d157:ac24:23dd:4812	35.221.72.18
b51a:901b:901b:8082:d157:ac24:23dd:4813	35.221.72.19
b51a:901b:901b:8082:d157:ac24:23dd:4814	35.221.72.20
b51a:901b:901b:8082:d157:ac24:23dd:4815	35.221.72.21
b51a:901b:901b:8082:d157:ac24:23dd:4816	35.221.72.22
b51a:901b:901b:8082:d157:ac24:23dd:4817	35.221.72.23
b51a:901b:901b:8082:d157:ac24:23dd:4818	35.221.72.24
b51a:901b:901b:8082:d157:ac24:23dd:4819	35.221.72.25
b51a:901b:901b:8082:d157:ac24:23dd:481a	35.221.72.26
b51a:901b:901b:8082:d157:ac24:23dd:481b	35.221.72.27
b51a:901b:901b:8082:d157:ac24:23dd:481c	35.221.72.28
b51a:901b:901b:8082:d157:ac24:23dd:481d	35.221.72.29
b51a:901b:901b:8082:d157:ac24:23dd:481e	35.221.72.30
b51a:901b:901b:8082:d157:ac24:23dd:481f	35.221.72.31
b51a:901b:901b:8082:d157:ac24:23dd:4820	35.221.72.32
b51a:901b:901b:8082:d157:ac24:23dd:4821	35.221.72.33
b51a:901b:901b:8082:d157:ac24:23dd:4822	35.221.72.34
b51a:901b:901b:8082:d157:ac24:23dd:4823	35.221.72.35
b51a:901b:901b:8082:d157:ac24:23dd:4824	35.221.72.36
b51a:901b:901b:8082:d157:ac24:23dd:4825	35.221.72.37
b51a:901b:901b:8082:d157:ac24:23dd:4826	35.221.72.38
b51a:901b:901b:8082:d157:ac24:23dd:4827	35.221.72.39
b51a:901b:901b:8082:d157:ac24:23dd:4828	35.221.72.40
b51a:901b:901b:8082:d157:ac24:23dd:4829	35.221.72.41
b51a:901b:901b:8082:d157:ac24:23dd:482a	35.221.72.42
b51a:901b:901b:8082:d157:ac24:23dd:482b	35.221.72.43
b51a:901b:901b:8082:d157:ac24:23dd:482c	35.221.72.44
b51a:901b:901b:8082:d157:ac24:23dd:482d	35.221.72.45
b51a:901b:901b:8082:d157:ac24:23dd:482e	35.221.72.46
b51a:901b:901b:8082:d157:ac24:23dd:482f	35.221.72.47
b51a:901b:901b:8082:d157:ac24:23dd:4830	35.221.72.48
b51a:901b:901b:8082:d157:ac24:23dd:4831	35.221.72.49
b51a:901b:901b:8082:d157:ac24:23dd:4832	35.221.72.50
b51a:901b:901b:8082:d157:ac24:23dd:4833	35.221.72.51
b51a:901b:901b:8082:d157:ac24:23dd:4834	35.221.72.52
b51a:901b:901b:8082:d157:ac24:23dd:4835	35.221.72.53
b51a:901b:901b:8082:d157:ac24:23dd:4836	35.221.72.54
b51a:901b:901b:8082:d157:ac24:23dd:4837	35.221.72.55
b51a:901b:901b:8082:d157:ac24:23dd:4838	35.221.72.56
b51a:901b:901b:8082:d157:ac24:23dd:4839	35.221.72.57
b51a:901b:901b:8082:d157:ac24:23dd:483a	35.221.72.58
b51a:901b:901b:8082:d157:ac24:23dd:483b	35.221.72.59
b51a:901b:901b:8082:d157:ac24:23dd:483c	35.221.72.60

b51a:901b:901b:8082:d157:ac24:23dd:483d	35.221.72.61
b51a:901b:901b:8082:d157:ac24:23dd:483e	35.221.72.62
b51a:901b:901b:8082:d157:ac24:23dd:483f	35.221.72.63
b51a:901b:901b:8082:d157:ac24:23dd:4840	35.221.72.64
b51a:901b:901b:8082:d157:ac24:23dd:4841	35.221.72.65
b51a:901b:901b:8082:d157:ac24:23dd:4842	35.221.72.66
b51a:901b:901b:8082:d157:ac24:23dd:4843	35.221.72.67
b51a:901b:901b:8082:d157:ac24:23dd:4844	35.221.72.68
b51a:901b:901b:8082:d157:ac24:23dd:4845	35.221.72.69
b51a:901b:901b:8082:d157:ac24:23dd:4846	35.221.72.70
b51a:901b:901b:8082:d157:ac24:23dd:4847	35.221.72.71
b51a:901b:901b:8082:d157:ac24:23dd:4848	35.221.72.72
b51a:901b:901b:8082:d157:ac24:23dd:4849	35.221.72.73
b51a:901b:901b:8082:d157:ac24:23dd:484a	35.221.72.74
b51a:901b:901b:8082:d157:ac24:23dd:484b	35.221.72.75
b51a:901b:901b:8082:d157:ac24:23dd:484c	35.221.72.76
b51a:901b:901b:8082:d157:ac24:23dd:484d	35.221.72.77
b51a:901b:901b:8082:d157:ac24:23dd:484e	35.221.72.78
b51a:901b:901b:8082:d157:ac24:23dd:484f	35.221.72.79
b51a:901b:901b:8082:d157:ac24:23dd:4850	35.221.72.80
b51a:901b:901b:8082:d157:ac24:23dd:4851	35.221.72.81
b51a:901b:901b:8082:d157:ac24:23dd:4852	35.221.72.82
b51a:901b:901b:8082:d157:ac24:23dd:4853	35.221.72.83
b51a:901b:901b:8082:d157:ac24:23dd:4854	35.221.72.84
b51a:901b:901b:8082:d157:ac24:23dd:4855	35.221.72.85
b51a:901b:901b:8082:d157:ac24:23dd:4856	35.221.72.86
b51a:901b:901b:8082:d157:ac24:23dd:4857	35.221.72.87
b51a:901b:901b:8082:d157:ac24:23dd:4858	35.221.72.88
b51a:901b:901b:8082:d157:ac24:23dd:4859	35.221.72.89
b51a:901b:901b:8082:d157:ac24:23dd:485a	35.221.72.90
b51a:901b:901b:8082:d157:ac24:23dd:485b	35.221.72.91
b51a:901b:901b:8082:d157:ac24:23dd:485c	35.221.72.92
b51a:901b:901b:8082:d157:ac24:23dd:485d	35.221.72.93
b51a:901b:901b:8082:d157:ac24:23dd:485e	35.221.72.94
b51a:901b:901b:8082:d157:ac24:23dd:485f	35.221.72.95
b51a:901b:901b:8082:d157:ac24:23dd:4860	35.221.72.96
b51a:901b:901b:8082:d157:ac24:23dd:4861	35.221.72.97
b51a:901b:901b:8082:d157:ac24:23dd:4862	35.221.72.98
b51a:901b:901b:8082:d157:ac24:23dd:4863	35.221.72.99
b51a:901b:901b:8082:d157:ac24:23dd:4864	35.221.72.100
b51a:901b:901b:8082:d157:ac24:23dd:4865	35.221.72.101
b51a:901b:901b:8082:d157:ac24:23dd:4866	35.221.72.102
b51a:901b:901b:8082:d157:ac24:23dd:4867	35.221.72.103
b51a:901b:901b:8082:d157:ac24:23dd:4868	35.221.72.104
b51a:901b:901b:8082:d157:ac24:23dd:4869	35.221.72.105
b51a:901b:901b:8082:d157:ac24:23dd:486a	35.221.72.106
b51a:901b:901b:8082:d157:ac24:23dd:486b	35.221.72.107
b51a:901b:901b:8082:d157:ac24:23dd:486c	35.221.72.108
b51a:901b:901b:8082:d157:ac24:23dd:486d	35.221.72.109
b51a:901b:901b:8082:d157:ac24:23dd:486e	35.221.72.110
b51a:901b:901b:8082:d157:ac24:23dd:486f	35.221.72.111
b51a:901b:901b:8082:d157:ac24:23dd:4870	35.221.72.112
b51a:901b:901b:8082:d157:ac24:23dd:4871	35.221.72.113
b51a:901b:901b:8082:d157:ac24:23dd:4872	35.221.72.114
b51a:901b:901b:8082:d157:ac24:23dd:4873	35.221.72.115
b51a:901b:901b:8082:d157:ac24:23dd:4874	35.221.72.116
b51a:901b:901b:8082:d157:ac24:23dd:4875	35.221.72.117
b51a:901b:901b:8082:d157:ac24:23dd:4876	35.221.72.118
b51a:901b:901b:8082:d157:ac24:23dd:4877	35.221.72.119
b51a:901b:901b:8082:d157:ac24:23dd:4878	35.221.72.120

b51a:901b:901b:8082:d157:ac24:23dd:4879	35.221.72.121
b51a:901b:901b:8082:d157:ac24:23dd:487a	35.221.72.122
b51a:901b:901b:8082:d157:ac24:23dd:487b	35.221.72.123
b51a:901b:901b:8082:d157:ac24:23dd:487c	35.221.72.124
b51a:901b:901b:8082:d157:ac24:23dd:487d	35.221.72.125
b51a:901b:901b:8082:d157:ac24:23dd:487e	35.221.72.126
b51a:901b:901b:8082:d157:ac24:23dd:487f	35.221.72.127
b51a:901b:901b:8082:d157:ac24:23dd:4880	35.221.72.128
b51a:901b:901b:8082:d157:ac24:23dd:4881	35.221.72.129
b51a:901b:901b:8082:d157:ac24:23dd:4882	35.221.72.130
b51a:901b:901b:8082:d157:ac24:23dd:4883	35.221.72.131
b51a:901b:901b:8082:d157:ac24:23dd:4884	35.221.72.132
b51a:901b:901b:8082:d157:ac24:23dd:4885	35.221.72.133
b51a:901b:901b:8082:d157:ac24:23dd:4886	35.221.72.134
b51a:901b:901b:8082:d157:ac24:23dd:4887	35.221.72.135
b51a:901b:901b:8082:d157:ac24:23dd:4888	35.221.72.136
b51a:901b:901b:8082:d157:ac24:23dd:4889	35.221.72.137
b51a:901b:901b:8082:d157:ac24:23dd:488a	35.221.72.138
b51a:901b:901b:8082:d157:ac24:23dd:488b	35.221.72.139
b51a:901b:901b:8082:d157:ac24:23dd:488c	35.221.72.140
b51a:901b:901b:8082:d157:ac24:23dd:488d	35.221.72.141
b51a:901b:901b:8082:d157:ac24:23dd:488e	35.221.72.142
b51a:901b:901b:8082:d157:ac24:23dd:488f	35.221.72.143
b51a:901b:901b:8082:d157:ac24:23dd:4890	35.221.72.144
b51a:901b:901b:8082:d157:ac24:23dd:4891	35.221.72.145
b51a:901b:901b:8082:d157:ac24:23dd:4892	35.221.72.146
b51a:901b:901b:8082:d157:ac24:23dd:4893	35.221.72.147
b51a:901b:901b:8082:d157:ac24:23dd:4894	35.221.72.148
b51a:901b:901b:8082:d157:ac24:23dd:4895	35.221.72.149
b51a:901b:901b:8082:d157:ac24:23dd:4896	35.221.72.150
b51a:901b:901b:8082:d157:ac24:23dd:4897	35.221.72.151
b51a:901b:901b:8082:d157:ac24:23dd:4898	35.221.72.152
b51a:901b:901b:8082:d157:ac24:23dd:4899	35.221.72.153
b51a:901b:901b:8082:d157:ac24:23dd:489a	35.221.72.154
b51a:901b:901b:8082:d157:ac24:23dd:489b	35.221.72.155
b51a:901b:901b:8082:d157:ac24:23dd:489c	35.221.72.156
b51a:901b:901b:8082:d157:ac24:23dd:489d	35.221.72.157
b51a:901b:901b:8082:d157:ac24:23dd:489e	35.221.72.158
b51a:901b:901b:8082:d157:ac24:23dd:489f	35.221.72.159
b51a:901b:901b:8082:d157:ac24:23dd:48a0	35.221.72.160
b51a:901b:901b:8082:d157:ac24:23dd:48a1	35.221.72.161
b51a:901b:901b:8082:d157:ac24:23dd:48a2	35.221.72.162
b51a:901b:901b:8082:d157:ac24:23dd:48a3	35.221.72.163
b51a:901b:901b:8082:d157:ac24:23dd:48a4	35.221.72.164
b51a:901b:901b:8082:d157:ac24:23dd:48a5	35.221.72.165
b51a:901b:901b:8082:d157:ac24:23dd:48a6	35.221.72.166
b51a:901b:901b:8082:d157:ac24:23dd:48a7	35.221.72.167
b51a:901b:901b:8082:d157:ac24:23dd:48a8	35.221.72.168
b51a:901b:901b:8082:d157:ac24:23dd:48a9	35.221.72.169
b51a:901b:901b:8082:d157:ac24:23dd:48aa	35.221.72.170
b51a:901b:901b:8082:d157:ac24:23dd:48ab	35.221.72.171
b51a:901b:901b:8082:d157:ac24:23dd:48ac	35.221.72.172
b51a:901b:901b:8082:d157:ac24:23dd:48ad	35.221.72.173
b51a:901b:901b:8082:d157:ac24:23dd:48ae	35.221.72.174
b51a:901b:901b:8082:d157:ac24:23dd:48af	35.221.72.175
b51a:901b:901b:8082:d157:ac24:23dd:48b0	35.221.72.176
b51a:901b:901b:8082:d157:ac24:23dd:48b1	35.221.72.177
b51a:901b:901b:8082:d157:ac24:23dd:48b2	35.221.72.178
b51a:901b:901b:8082:d157:ac24:23dd:48b3	35.221.72.179
b51a:901b:901b:8082:d157:ac24:23dd:48b4	35.221.72.180

b51a:901b:901b:8082:d157:ac24:23dd:48b5	35.221.72.181
b51a:901b:901b:8082:d157:ac24:23dd:48b6	35.221.72.182
b51a:901b:901b:8082:d157:ac24:23dd:48b7	35.221.72.183
b51a:901b:901b:8082:d157:ac24:23dd:48b8	35.221.72.184
b51a:901b:901b:8082:d157:ac24:23dd:48b9	35.221.72.185
b51a:901b:901b:8082:d157:ac24:23dd:48ba	35.221.72.186
b51a:901b:901b:8082:d157:ac24:23dd:48bb	35.221.72.187
b51a:901b:901b:8082:d157:ac24:23dd:48bc	35.221.72.188
b51a:901b:901b:8082:d157:ac24:23dd:48bd	35.221.72.189
b51a:901b:901b:8082:d157:ac24:23dd:48be	35.221.72.190
b51a:901b:901b:8082:d157:ac24:23dd:48bf	35.221.72.191
b51a:901b:901b:8082:d157:ac24:23dd:48c0	35.221.72.192
b51a:901b:901b:8082:d157:ac24:23dd:48c1	35.221.72.193
b51a:901b:901b:8082:d157:ac24:23dd:48c2	35.221.72.194
b51a:901b:901b:8082:d157:ac24:23dd:48c3	35.221.72.195
b51a:901b:901b:8082:d157:ac24:23dd:48c4	35.221.72.196
b51a:901b:901b:8082:d157:ac24:23dd:48c5	35.221.72.197
b51a:901b:901b:8082:d157:ac24:23dd:48c6	35.221.72.198
b51a:901b:901b:8082:d157:ac24:23dd:48c7	35.221.72.199
b51a:901b:901b:8082:d157:ac24:23dd:48c8	35.221.72.200
b51a:901b:901b:8082:d157:ac24:23dd:48c9	35.221.72.201
b51a:901b:901b:8082:d157:ac24:23dd:48ca	35.221.72.202
b51a:901b:901b:8082:d157:ac24:23dd:48cb	35.221.72.203
b51a:901b:901b:8082:d157:ac24:23dd:48cc	35.221.72.204
b51a:901b:901b:8082:d157:ac24:23dd:48cd	35.221.72.205
b51a:901b:901b:8082:d157:ac24:23dd:48ce	35.221.72.206
b51a:901b:901b:8082:d157:ac24:23dd:48cf	35.221.72.207
b51a:901b:901b:8082:d157:ac24:23dd:48d0	35.221.72.208
b51a:901b:901b:8082:d157:ac24:23dd:48d1	35.221.72.209
b51a:901b:901b:8082:d157:ac24:23dd:48d2	35.221.72.210
b51a:901b:901b:8082:d157:ac24:23dd:48d3	35.221.72.211
b51a:901b:901b:8082:d157:ac24:23dd:48d4	35.221.72.212
b51a:901b:901b:8082:d157:ac24:23dd:48d5	35.221.72.213
b51a:901b:901b:8082:d157:ac24:23dd:48d6	35.221.72.214
b51a:901b:901b:8082:d157:ac24:23dd:48d7	35.221.72.215
b51a:901b:901b:8082:d157:ac24:23dd:48d8	35.221.72.216
b51a:901b:901b:8082:d157:ac24:23dd:48d9	35.221.72.217
b51a:901b:901b:8082:d157:ac24:23dd:48da	35.221.72.218
b51a:901b:901b:8082:d157:ac24:23dd:48db	35.221.72.219
b51a:901b:901b:8082:d157:ac24:23dd:48dc	35.221.72.220
b51a:901b:901b:8082:d157:ac24:23dd:48dd	35.221.72.221
b51a:901b:901b:8082:d157:ac24:23dd:48de	35.221.72.222
b51a:901b:901b:8082:d157:ac24:23dd:48df	35.221.72.223
b51a:901b:901b:8082:d157:ac24:23dd:48e0	35.221.72.224
b51a:901b:901b:8082:d157:ac24:23dd:48e1	35.221.72.225
b51a:901b:901b:8082:d157:ac24:23dd:48e2	35.221.72.226
b51a:901b:901b:8082:d157:ac24:23dd:48e3	35.221.72.227
b51a:901b:901b:8082:d157:ac24:23dd:48e4	35.221.72.228
b51a:901b:901b:8082:d157:ac24:23dd:48e5	35.221.72.229
b51a:901b:901b:8082:d157:ac24:23dd:48e6	35.221.72.230
b51a:901b:901b:8082:d157:ac24:23dd:48e7	35.221.72.231
b51a:901b:901b:8082:d157:ac24:23dd:48e8	35.221.72.232
b51a:901b:901b:8082:d157:ac24:23dd:48e9	35.221.72.233
b51a:901b:901b:8082:d157:ac24:23dd:48ea	35.221.72.234
b51a:901b:901b:8082:d157:ac24:23dd:48eb	35.221.72.235
b51a:901b:901b:8082:d157:ac24:23dd:48ec	35.221.72.236
b51a:901b:901b:8082:d157:ac24:23dd:48ed	35.221.72.237
b51a:901b:901b:8082:d157:ac24:23dd:48ee	35.221.72.238
b51a:901b:901b:8082:d157:ac24:23dd:48ef	35.221.72.239
b51a:901b:901b:8082:d157:ac24:23dd:48f0	35.221.72.240
b51a:901b:901b:8082:d157:ac24:23dd:48f1	35.221.72.241
b51a:901b:901b:8082:d157:ac24:23dd:48f2	35.221.72.242
b51a:901b:901b:8082:d157:ac24:23dd:48f3	35.221.72.243
b51a:901b:901b:8082:d157:ac24:23dd:48f4	35.221.72.244
b51a:901b:901b:8082:d157:ac24:23dd:48f5	35.221.72.245
b51a:901b:901b:8082:d157:ac24:23dd:48f6	35.221.72.246
b51a:901b:901b:8082:d157:ac24:23dd:48f7	35.221.72.247
b51a:901b:901b:8082:d157:ac24:23dd:48f8	35.221.72.248
b51a:901b:901b:8082:d157:ac24:23dd:48f9	35.221.72.249
b51a:901b:901b:8082:d157:ac24:23dd:48fa	35.221.72.250
b51a:901b:901b:8082:d157:ac24:23dd:48fb	35.221.72.251
b51a:901b:901b:8082:d157:ac24:23dd:48fc	35.221.72.252
b51a:901b:901b:8082:d157:ac24:23dd:48fd	35.221.72.253
b51a:901b:901b:8082:d157:ac24:23dd:48fe	35.221.72.254
b51a:901b:901b:8082:d157:ac24:23dd:48ff	35.221.72.255

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.