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
cb15:901b:8024:cd24:8081:2024:5b51:4801	91.81.72.1
cb15:901b:8024:cd24:8081:2024:5b51:4802	91.81.72.2
cb15:901b:8024:cd24:8081:2024:5b51:4803	91.81.72.3
cb15:901b:8024:cd24:8081:2024:5b51:4804	91.81.72.4
cb15:901b:8024:cd24:8081:2024:5b51:4805	91.81.72.5
cb15:901b:8024:cd24:8081:2024:5b51:4806	91.81.72.6
cb15:901b:8024:cd24:8081:2024:5b51:4807	91.81.72.7
cb15:901b:8024:cd24:8081:2024:5b51:4808	91.81.72.8
cb15:901b:8024:cd24:8081:2024:5b51:4809	91.81.72.9
cb15:901b:8024:cd24:8081:2024:5b51:480a	91.81.72.10
cb15:901b:8024:cd24:8081:2024:5b51:480b	91.81.72.11
cb15:901b:8024:cd24:8081:2024:5b51:480c	91.81.72.12
cb15:901b:8024:cd24:8081:2024:5b51:480d	91.81.72.13
cb15:901b:8024:cd24:8081:2024:5b51:480e	91.81.72.14
cb15:901b:8024:cd24:8081:2024:5b51:480f	91.81.72.15
cb15:901b:8024:cd24:8081:2024:5b51:4810	91.81.72.16
cb15:901b:8024:cd24:8081:2024:5b51:4811	91.81.72.17
cb15:901b:8024:cd24:8081:2024:5b51:4812	91.81.72.18
cb15:901b:8024:cd24:8081:2024:5b51:4813	91.81.72.19
cb15:901b:8024:cd24:8081:2024:5b51:4814	91.81.72.20
cb15:901b:8024:cd24:8081:2024:5b51:4815	91.81.72.21
cb15:901b:8024:cd24:8081:2024:5b51:4816	91.81.72.22
cb15:901b:8024:cd24:8081:2024:5b51:4817	91.81.72.23
cb15:901b:8024:cd24:8081:2024:5b51:4818	91.81.72.24
cb15:901b:8024:cd24:8081:2024:5b51:4819	91.81.72.25
cb15:901b:8024:cd24:8081:2024:5b51:481a	91.81.72.26
cb15:901b:8024:cd24:8081:2024:5b51:481b	91.81.72.27
cb15:901b:8024:cd24:8081:2024:5b51:481c	91.81.72.28
cb15:901b:8024:cd24:8081:2024:5b51:481d	91.81.72.29
cb15:901b:8024:cd24:8081:2024:5b51:481e	91.81.72.30
cb15:901b:8024:cd24:8081:2024:5b51:481f	91.81.72.31
cb15:901b:8024:cd24:8081:2024:5b51:4820	91.81.72.32
cb15:901b:8024:cd24:8081:2024:5b51:4821	91.81.72.33
cb15:901b:8024:cd24:8081:2024:5b51:4822	91.81.72.34
cb15:901b:8024:cd24:8081:2024:5b51:4823	91.81.72.35
cb15:901b:8024:cd24:8081:2024:5b51:4824	91.81.72.36
cb15:901b:8024:cd24:8081:2024:5b51:4825	91.81.72.37
cb15:901b:8024:cd24:8081:2024:5b51:4826	91.81.72.38
cb15:901b:8024:cd24:8081:2024:5b51:4827	91.81.72.39
cb15:901b:8024:cd24:8081:2024:5b51:4828	91.81.72.40
cb15:901b:8024:cd24:8081:2024:5b51:4829	91.81.72.41
cb15:901b:8024:cd24:8081:2024:5b51:482a	91.81.72.42
cb15:901b:8024:cd24:8081:2024:5b51:482b	91.81.72.43
cb15:901b:8024:cd24:8081:2024:5b51:482c	91.81.72.44
cb15:901b:8024:cd24:8081:2024:5b51:482d	91.81.72.45
cb15:901b:8024:cd24:8081:2024:5b51:482e	91.81.72.46
cb15:901b:8024:cd24:8081:2024:5b51:482f	91.81.72.47
cb15:901b:8024:cd24:8081:2024:5b51:4830	91.81.72.48
cb15:901b:8024:cd24:8081:2024:5b51:4831	91.81.72.49
cb15:901b:8024:cd24:8081:2024:5b51:4832	91.81.72.50
cb15:901b:8024:cd24:8081:2024:5b51:4833	91.81.72.51
cb15:901b:8024:cd24:8081:2024:5b51:4834	91.81.72.52
cb15:901b:8024:cd24:8081:2024:5b51:4835	91.81.72.53
cb15:901b:8024:cd24:8081:2024:5b51:4836	91.81.72.54
cb15:901b:8024:cd24:8081:2024:5b51:4837	91.81.72.55
cb15:901b:8024:cd24:8081:2024:5b51:4838	91.81.72.56
cb15:901b:8024:cd24:8081:2024:5b51:4839	91.81.72.57
cb15:901b:8024:cd24:8081:2024:5b51:483a	91.81.72.58
cb15:901b:8024:cd24:8081:2024:5b51:483b	91.81.72.59
cb15:901b:8024:cd24:8081:2024:5b51:483c	91.81.72.60

cb15:901b:8024:cd24:8081:2024:5b51:483d	91.81.72.61
cb15:901b:8024:cd24:8081:2024:5b51:483e	91.81.72.62
cb15:901b:8024:cd24:8081:2024:5b51:483f	91.81.72.63
cb15:901b:8024:cd24:8081:2024:5b51:4840	91.81.72.64
cb15:901b:8024:cd24:8081:2024:5b51:4841	91.81.72.65
cb15:901b:8024:cd24:8081:2024:5b51:4842	91.81.72.66
cb15:901b:8024:cd24:8081:2024:5b51:4843	91.81.72.67
cb15:901b:8024:cd24:8081:2024:5b51:4844	91.81.72.68
cb15:901b:8024:cd24:8081:2024:5b51:4845	91.81.72.69
cb15:901b:8024:cd24:8081:2024:5b51:4846	91.81.72.70
cb15:901b:8024:cd24:8081:2024:5b51:4847	91.81.72.71
cb15:901b:8024:cd24:8081:2024:5b51:4848	91.81.72.72
cb15:901b:8024:cd24:8081:2024:5b51:4849	91.81.72.73
cb15:901b:8024:cd24:8081:2024:5b51:484a	91.81.72.74
cb15:901b:8024:cd24:8081:2024:5b51:484b	91.81.72.75
cb15:901b:8024:cd24:8081:2024:5b51:484c	91.81.72.76
cb15:901b:8024:cd24:8081:2024:5b51:484d	91.81.72.77
cb15:901b:8024:cd24:8081:2024:5b51:484e	91.81.72.78
cb15:901b:8024:cd24:8081:2024:5b51:484f	91.81.72.79
cb15:901b:8024:cd24:8081:2024:5b51:4850	91.81.72.80
cb15:901b:8024:cd24:8081:2024:5b51:4851	91.81.72.81
cb15:901b:8024:cd24:8081:2024:5b51:4852	91.81.72.82
cb15:901b:8024:cd24:8081:2024:5b51:4853	91.81.72.83
cb15:901b:8024:cd24:8081:2024:5b51:4854	91.81.72.84
cb15:901b:8024:cd24:8081:2024:5b51:4855	91.81.72.85
cb15:901b:8024:cd24:8081:2024:5b51:4856	91.81.72.86
cb15:901b:8024:cd24:8081:2024:5b51:4857	91.81.72.87
cb15:901b:8024:cd24:8081:2024:5b51:4858	91.81.72.88
cb15:901b:8024:cd24:8081:2024:5b51:4859	91.81.72.89
cb15:901b:8024:cd24:8081:2024:5b51:485a	91.81.72.90
cb15:901b:8024:cd24:8081:2024:5b51:485b	91.81.72.91
cb15:901b:8024:cd24:8081:2024:5b51:485c	91.81.72.92
cb15:901b:8024:cd24:8081:2024:5b51:485d	91.81.72.93
cb15:901b:8024:cd24:8081:2024:5b51:485e	91.81.72.94
cb15:901b:8024:cd24:8081:2024:5b51:485f	91.81.72.95
cb15:901b:8024:cd24:8081:2024:5b51:4860	91.81.72.96
cb15:901b:8024:cd24:8081:2024:5b51:4861	91.81.72.97
cb15:901b:8024:cd24:8081:2024:5b51:4862	91.81.72.98
cb15:901b:8024:cd24:8081:2024:5b51:4863	91.81.72.99
cb15:901b:8024:cd24:8081:2024:5b51:4864	91.81.72.100
cb15:901b:8024:cd24:8081:2024:5b51:4865	91.81.72.101
cb15:901b:8024:cd24:8081:2024:5b51:4866	91.81.72.102
cb15:901b:8024:cd24:8081:2024:5b51:4867	91.81.72.103
cb15:901b:8024:cd24:8081:2024:5b51:4868	91.81.72.104
cb15:901b:8024:cd24:8081:2024:5b51:4869	91.81.72.105
cb15:901b:8024:cd24:8081:2024:5b51:486a	91.81.72.106
cb15:901b:8024:cd24:8081:2024:5b51:486b	91.81.72.107
cb15:901b:8024:cd24:8081:2024:5b51:486c	91.81.72.108
cb15:901b:8024:cd24:8081:2024:5b51:486d	91.81.72.109
cb15:901b:8024:cd24:8081:2024:5b51:486e	91.81.72.110
cb15:901b:8024:cd24:8081:2024:5b51:486f	91.81.72.111
cb15:901b:8024:cd24:8081:2024:5b51:4870	91.81.72.112
cb15:901b:8024:cd24:8081:2024:5b51:4871	91.81.72.113
cb15:901b:8024:cd24:8081:2024:5b51:4872	91.81.72.114
cb15:901b:8024:cd24:8081:2024:5b51:4873	91.81.72.115
cb15:901b:8024:cd24:8081:2024:5b51:4874	91.81.72.116
cb15:901b:8024:cd24:8081:2024:5b51:4875	91.81.72.117
cb15:901b:8024:cd24:8081:2024:5b51:4876	91.81.72.118
cb15:901b:8024:cd24:8081:2024:5b51:4877	91.81.72.119
cb15:901b:8024:cd24:8081:2024:5b51:4878	91.81.72.120

cb15:901b:8024:cd24:8081:2024:5b51:4879	91.81.72.121
cb15:901b:8024:cd24:8081:2024:5b51:487a	91.81.72.122
cb15:901b:8024:cd24:8081:2024:5b51:487b	91.81.72.123
cb15:901b:8024:cd24:8081:2024:5b51:487c	91.81.72.124
cb15:901b:8024:cd24:8081:2024:5b51:487d	91.81.72.125
cb15:901b:8024:cd24:8081:2024:5b51:487e	91.81.72.126
cb15:901b:8024:cd24:8081:2024:5b51:487f	91.81.72.127
cb15:901b:8024:cd24:8081:2024:5b51:4880	91.81.72.128
cb15:901b:8024:cd24:8081:2024:5b51:4881	91.81.72.129
cb15:901b:8024:cd24:8081:2024:5b51:4882	91.81.72.130
cb15:901b:8024:cd24:8081:2024:5b51:4883	91.81.72.131
cb15:901b:8024:cd24:8081:2024:5b51:4884	91.81.72.132
cb15:901b:8024:cd24:8081:2024:5b51:4885	91.81.72.133
cb15:901b:8024:cd24:8081:2024:5b51:4886	91.81.72.134
cb15:901b:8024:cd24:8081:2024:5b51:4887	91.81.72.135
cb15:901b:8024:cd24:8081:2024:5b51:4888	91.81.72.136
cb15:901b:8024:cd24:8081:2024:5b51:4889	91.81.72.137
cb15:901b:8024:cd24:8081:2024:5b51:488a	91.81.72.138
cb15:901b:8024:cd24:8081:2024:5b51:488b	91.81.72.139
cb15:901b:8024:cd24:8081:2024:5b51:488c	91.81.72.140
cb15:901b:8024:cd24:8081:2024:5b51:488d	91.81.72.141
cb15:901b:8024:cd24:8081:2024:5b51:488e	91.81.72.142
cb15:901b:8024:cd24:8081:2024:5b51:488f	91.81.72.143
cb15:901b:8024:cd24:8081:2024:5b51:4890	91.81.72.144
cb15:901b:8024:cd24:8081:2024:5b51:4891	91.81.72.145
cb15:901b:8024:cd24:8081:2024:5b51:4892	91.81.72.146
cb15:901b:8024:cd24:8081:2024:5b51:4893	91.81.72.147
cb15:901b:8024:cd24:8081:2024:5b51:4894	91.81.72.148
cb15:901b:8024:cd24:8081:2024:5b51:4895	91.81.72.149
cb15:901b:8024:cd24:8081:2024:5b51:4896	91.81.72.150
cb15:901b:8024:cd24:8081:2024:5b51:4897	91.81.72.151
cb15:901b:8024:cd24:8081:2024:5b51:4898	91.81.72.152
cb15:901b:8024:cd24:8081:2024:5b51:4899	91.81.72.153
cb15:901b:8024:cd24:8081:2024:5b51:489a	91.81.72.154
cb15:901b:8024:cd24:8081:2024:5b51:489b	91.81.72.155
cb15:901b:8024:cd24:8081:2024:5b51:489c	91.81.72.156
cb15:901b:8024:cd24:8081:2024:5b51:489d	91.81.72.157
cb15:901b:8024:cd24:8081:2024:5b51:489e	91.81.72.158
cb15:901b:8024:cd24:8081:2024:5b51:489f	91.81.72.159
cb15:901b:8024:cd24:8081:2024:5b51:48a0	91.81.72.160
cb15:901b:8024:cd24:8081:2024:5b51:48a1	91.81.72.161
cb15:901b:8024:cd24:8081:2024:5b51:48a2	91.81.72.162
cb15:901b:8024:cd24:8081:2024:5b51:48a3	91.81.72.163
cb15:901b:8024:cd24:8081:2024:5b51:48a4	91.81.72.164
cb15:901b:8024:cd24:8081:2024:5b51:48a5	91.81.72.165
cb15:901b:8024:cd24:8081:2024:5b51:48a6	91.81.72.166
cb15:901b:8024:cd24:8081:2024:5b51:48a7	91.81.72.167
cb15:901b:8024:cd24:8081:2024:5b51:48a8	91.81.72.168
cb15:901b:8024:cd24:8081:2024:5b51:48a9	91.81.72.169
cb15:901b:8024:cd24:8081:2024:5b51:48aa	91.81.72.170
cb15:901b:8024:cd24:8081:2024:5b51:48ab	91.81.72.171
cb15:901b:8024:cd24:8081:2024:5b51:48ac	91.81.72.172
cb15:901b:8024:cd24:8081:2024:5b51:48ad	91.81.72.173
cb15:901b:8024:cd24:8081:2024:5b51:48ae	91.81.72.174
cb15:901b:8024:cd24:8081:2024:5b51:48af	91.81.72.175
cb15:901b:8024:cd24:8081:2024:5b51:48b0	91.81.72.176
cb15:901b:8024:cd24:8081:2024:5b51:48b1	91.81.72.177
cb15:901b:8024:cd24:8081:2024:5b51:48b2	91.81.72.178
cb15:901b:8024:cd24:8081:2024:5b51:48b3	91.81.72.179
cb15:901b:8024:cd24:8081:2024:5b51:48b4	91.81.72.180

cb15:901b:8024:cd24:8081:2024:5b51:48b5	91.81.72.181
cb15:901b:8024:cd24:8081:2024:5b51:48b6	91.81.72.182
cb15:901b:8024:cd24:8081:2024:5b51:48b7	91.81.72.183
cb15:901b:8024:cd24:8081:2024:5b51:48b8	91.81.72.184
cb15:901b:8024:cd24:8081:2024:5b51:48b9	91.81.72.185
cb15:901b:8024:cd24:8081:2024:5b51:48ba	91.81.72.186
cb15:901b:8024:cd24:8081:2024:5b51:48bb	91.81.72.187
cb15:901b:8024:cd24:8081:2024:5b51:48bc	91.81.72.188
cb15:901b:8024:cd24:8081:2024:5b51:48bd	91.81.72.189
cb15:901b:8024:cd24:8081:2024:5b51:48be	91.81.72.190
cb15:901b:8024:cd24:8081:2024:5b51:48bf	91.81.72.191
cb15:901b:8024:cd24:8081:2024:5b51:48c0	91.81.72.192
cb15:901b:8024:cd24:8081:2024:5b51:48c1	91.81.72.193
cb15:901b:8024:cd24:8081:2024:5b51:48c2	91.81.72.194
cb15:901b:8024:cd24:8081:2024:5b51:48c3	91.81.72.195
cb15:901b:8024:cd24:8081:2024:5b51:48c4	91.81.72.196
cb15:901b:8024:cd24:8081:2024:5b51:48c5	91.81.72.197
cb15:901b:8024:cd24:8081:2024:5b51:48c6	91.81.72.198
cb15:901b:8024:cd24:8081:2024:5b51:48c7	91.81.72.199
cb15:901b:8024:cd24:8081:2024:5b51:48c8	91.81.72.200
cb15:901b:8024:cd24:8081:2024:5b51:48c9	91.81.72.201
cb15:901b:8024:cd24:8081:2024:5b51:48ca	91.81.72.202
cb15:901b:8024:cd24:8081:2024:5b51:48cb	91.81.72.203
cb15:901b:8024:cd24:8081:2024:5b51:48cc	91.81.72.204
cb15:901b:8024:cd24:8081:2024:5b51:48cd	91.81.72.205
cb15:901b:8024:cd24:8081:2024:5b51:48ce	91.81.72.206
cb15:901b:8024:cd24:8081:2024:5b51:48cf	91.81.72.207
cb15:901b:8024:cd24:8081:2024:5b51:48d0	91.81.72.208
cb15:901b:8024:cd24:8081:2024:5b51:48d1	91.81.72.209
cb15:901b:8024:cd24:8081:2024:5b51:48d2	91.81.72.210
cb15:901b:8024:cd24:8081:2024:5b51:48d3	91.81.72.211
cb15:901b:8024:cd24:8081:2024:5b51:48d4	91.81.72.212
cb15:901b:8024:cd24:8081:2024:5b51:48d5	91.81.72.213
cb15:901b:8024:cd24:8081:2024:5b51:48d6	91.81.72.214
cb15:901b:8024:cd24:8081:2024:5b51:48d7	91.81.72.215
cb15:901b:8024:cd24:8081:2024:5b51:48d8	91.81.72.216
cb15:901b:8024:cd24:8081:2024:5b51:48d9	91.81.72.217
cb15:901b:8024:cd24:8081:2024:5b51:48da	91.81.72.218
cb15:901b:8024:cd24:8081:2024:5b51:48db	91.81.72.219
cb15:901b:8024:cd24:8081:2024:5b51:48dc	91.81.72.220
cb15:901b:8024:cd24:8081:2024:5b51:48dd	91.81.72.221
cb15:901b:8024:cd24:8081:2024:5b51:48de	91.81.72.222
cb15:901b:8024:cd24:8081:2024:5b51:48df	91.81.72.223
cb15:901b:8024:cd24:8081:2024:5b51:48e0	91.81.72.224
cb15:901b:8024:cd24:8081:2024:5b51:48e1	91.81.72.225
cb15:901b:8024:cd24:8081:2024:5b51:48e2	91.81.72.226
cb15:901b:8024:cd24:8081:2024:5b51:48e3	91.81.72.227
cb15:901b:8024:cd24:8081:2024:5b51:48e4	91.81.72.228
cb15:901b:8024:cd24:8081:2024:5b51:48e5	91.81.72.229
cb15:901b:8024:cd24:8081:2024:5b51:48e6	91.81.72.230
cb15:901b:8024:cd24:8081:2024:5b51:48e7	91.81.72.231
cb15:901b:8024:cd24:8081:2024:5b51:48e8	91.81.72.232
cb15:901b:8024:cd24:8081:2024:5b51:48e9	91.81.72.233
cb15:901b:8024:cd24:8081:2024:5b51:48ea	91.81.72.234
cb15:901b:8024:cd24:8081:2024:5b51:48eb	91.81.72.235
cb15:901b:8024:cd24:8081:2024:5b51:48ec	91.81.72.236
cb15:901b:8024:cd24:8081:2024:5b51:48ed	91.81.72.237
cb15:901b:8024:cd24:8081:2024:5b51:48ee	91.81.72.238
cb15:901b:8024:cd24:8081:2024:5b51:48ef	91.81.72.239
cb15:901b:8024:cd24:8081:2024:5b51:48f0	91.81.72.240
cb15:901b:8024:cd24:8081:2024:5b51:48f1	91.81.72.241
cb15:901b:8024:cd24:8081:2024:5b51:48f2	91.81.72.242
cb15:901b:8024:cd24:8081:2024:5b51:48f3	91.81.72.243
cb15:901b:8024:cd24:8081:2024:5b51:48f4	91.81.72.244
cb15:901b:8024:cd24:8081:2024:5b51:48f5	91.81.72.245
cb15:901b:8024:cd24:8081:2024:5b51:48f6	91.81.72.246
cb15:901b:8024:cd24:8081:2024:5b51:48f7	91.81.72.247
cb15:901b:8024:cd24:8081:2024:5b51:48f8	91.81.72.248
cb15:901b:8024:cd24:8081:2024:5b51:48f9	91.81.72.249
cb15:901b:8024:cd24:8081:2024:5b51:48fa	91.81.72.250
cb15:901b:8024:cd24:8081:2024:5b51:48fb	91.81.72.251
cb15:901b:8024:cd24:8081:2024:5b51:48fc	91.81.72.252
cb15:901b:8024:cd24:8081:2024:5b51:48fd	91.81.72.253
cb15:901b:8024:cd24:8081:2024:5b51:48fe	91.81.72.254
cb15:901b:8024:cd24:8081:2024:5b51:48ff	91.81.72.255

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.