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:8024:901b:91bc:cb15:dcdd:4801	220.221.72.1
cb15:901b:8024:901b:91bc:cb15:dcdd:4802	220.221.72.2
cb15:901b:8024:901b:91bc:cb15:dcdd:4803	220.221.72.3
cb15:901b:8024:901b:91bc:cb15:dcdd:4804	220.221.72.4
cb15:901b:8024:901b:91bc:cb15:dcdd:4805	220.221.72.5
cb15:901b:8024:901b:91bc:cb15:dcdd:4806	220.221.72.6
cb15:901b:8024:901b:91bc:cb15:dcdd:4807	220.221.72.7
cb15:901b:8024:901b:91bc:cb15:dcdd:4808	220.221.72.8
cb15:901b:8024:901b:91bc:cb15:dcdd:4809	220.221.72.9
cb15:901b:8024:901b:91bc:cb15:dcdd:480a	220.221.72.10
cb15:901b:8024:901b:91bc:cb15:dcdd:480b	220.221.72.11
cb15:901b:8024:901b:91bc:cb15:dcdd:480c	220.221.72.12
cb15:901b:8024:901b:91bc:cb15:dcdd:480d	220.221.72.13
cb15:901b:8024:901b:91bc:cb15:dcdd:480e	220.221.72.14
cb15:901b:8024:901b:91bc:cb15:dcdd:480f	220.221.72.15
cb15:901b:8024:901b:91bc:cb15:dcdd:4810	220.221.72.16
cb15:901b:8024:901b:91bc:cb15:dcdd:4811	220.221.72.17
cb15:901b:8024:901b:91bc:cb15:dcdd:4812	220.221.72.18
cb15:901b:8024:901b:91bc:cb15:dcdd:4813	220.221.72.19
cb15:901b:8024:901b:91bc:cb15:dcdd:4814	220.221.72.20
cb15:901b:8024:901b:91bc:cb15:dcdd:4815	220.221.72.21
cb15:901b:8024:901b:91bc:cb15:dcdd:4816	220.221.72.22
cb15:901b:8024:901b:91bc:cb15:dcdd:4817	220.221.72.23
cb15:901b:8024:901b:91bc:cb15:dcdd:4818	220.221.72.24
cb15:901b:8024:901b:91bc:cb15:dcdd:4819	220.221.72.25
cb15:901b:8024:901b:91bc:cb15:dcdd:481a	220.221.72.26
cb15:901b:8024:901b:91bc:cb15:dcdd:481b	220.221.72.27
cb15:901b:8024:901b:91bc:cb15:dcdd:481c	220.221.72.28
cb15:901b:8024:901b:91bc:cb15:dcdd:481d	220.221.72.29
cb15:901b:8024:901b:91bc:cb15:dcdd:481e	220.221.72.30
cb15:901b:8024:901b:91bc:cb15:dcdd:481f	220.221.72.31
cb15:901b:8024:901b:91bc:cb15:dcdd:4820	220.221.72.32
cb15:901b:8024:901b:91bc:cb15:dcdd:4821	220.221.72.33
cb15:901b:8024:901b:91bc:cb15:dcdd:4822	220.221.72.34
cb15:901b:8024:901b:91bc:cb15:dcdd:4823	220.221.72.35
cb15:901b:8024:901b:91bc:cb15:dcdd:4824	220.221.72.36
cb15:901b:8024:901b:91bc:cb15:dcdd:4825	220.221.72.37
cb15:901b:8024:901b:91bc:cb15:dcdd:4826	220.221.72.38
cb15:901b:8024:901b:91bc:cb15:dcdd:4827	220.221.72.39
cb15:901b:8024:901b:91bc:cb15:dcdd:4828	220.221.72.40
cb15:901b:8024:901b:91bc:cb15:dcdd:4829	220.221.72.41
cb15:901b:8024:901b:91bc:cb15:dcdd:482a	220.221.72.42
cb15:901b:8024:901b:91bc:cb15:dcdd:482b	220.221.72.43
cb15:901b:8024:901b:91bc:cb15:dcdd:482c	220.221.72.44
cb15:901b:8024:901b:91bc:cb15:dcdd:482d	220.221.72.45
cb15:901b:8024:901b:91bc:cb15:dcdd:482e	220.221.72.46
cb15:901b:8024:901b:91bc:cb15:dcdd:482f	220.221.72.47
cb15:901b:8024:901b:91bc:cb15:dcdd:4830	220.221.72.48
cb15:901b:8024:901b:91bc:cb15:dcdd:4831	220.221.72.49
cb15:901b:8024:901b:91bc:cb15:dcdd:4832	220.221.72.50
cb15:901b:8024:901b:91bc:cb15:dcdd:4833	220.221.72.51
cb15:901b:8024:901b:91bc:cb15:dcdd:4834	220.221.72.52
cb15:901b:8024:901b:91bc:cb15:dcdd:4835	220.221.72.53
cb15:901b:8024:901b:91bc:cb15:dcdd:4836	220.221.72.54
cb15:901b:8024:901b:91bc:cb15:dcdd:4837	220.221.72.55
cb15:901b:8024:901b:91bc:cb15:dcdd:4838	220.221.72.56
cb15:901b:8024:901b:91bc:cb15:dcdd:4839	220.221.72.57
cb15:901b:8024:901b:91bc:cb15:dcdd:483a	220.221.72.58
cb15:901b:8024:901b:91bc:cb15:dcdd:483b	220.221.72.59
cb15:901b:8024:901b:91bc:cb15:dcdd:483c	220.221.72.60

cb15:901b:8024:901b:91bc:cb15:dcdd:483d	220.221.72.61
cb15:901b:8024:901b:91bc:cb15:dcdd:483e	220.221.72.62
cb15:901b:8024:901b:91bc:cb15:dcdd:483f	220.221.72.63
cb15:901b:8024:901b:91bc:cb15:dcdd:4840	220.221.72.64
cb15:901b:8024:901b:91bc:cb15:dcdd:4841	220.221.72.65
cb15:901b:8024:901b:91bc:cb15:dcdd:4842	220.221.72.66
cb15:901b:8024:901b:91bc:cb15:dcdd:4843	220.221.72.67
cb15:901b:8024:901b:91bc:cb15:dcdd:4844	220.221.72.68
cb15:901b:8024:901b:91bc:cb15:dcdd:4845	220.221.72.69
cb15:901b:8024:901b:91bc:cb15:dcdd:4846	220.221.72.70
cb15:901b:8024:901b:91bc:cb15:dcdd:4847	220.221.72.71
cb15:901b:8024:901b:91bc:cb15:dcdd:4848	220.221.72.72
cb15:901b:8024:901b:91bc:cb15:dcdd:4849	220.221.72.73
cb15:901b:8024:901b:91bc:cb15:dcdd:484a	220.221.72.74
cb15:901b:8024:901b:91bc:cb15:dcdd:484b	220.221.72.75
cb15:901b:8024:901b:91bc:cb15:dcdd:484c	220.221.72.76
cb15:901b:8024:901b:91bc:cb15:dcdd:484d	220.221.72.77
cb15:901b:8024:901b:91bc:cb15:dcdd:484e	220.221.72.78
cb15:901b:8024:901b:91bc:cb15:dcdd:484f	220.221.72.79
cb15:901b:8024:901b:91bc:cb15:dcdd:4850	220.221.72.80
cb15:901b:8024:901b:91bc:cb15:dcdd:4851	220.221.72.81
cb15:901b:8024:901b:91bc:cb15:dcdd:4852	220.221.72.82
cb15:901b:8024:901b:91bc:cb15:dcdd:4853	220.221.72.83
cb15:901b:8024:901b:91bc:cb15:dcdd:4854	220.221.72.84
cb15:901b:8024:901b:91bc:cb15:dcdd:4855	220.221.72.85
cb15:901b:8024:901b:91bc:cb15:dcdd:4856	220.221.72.86
cb15:901b:8024:901b:91bc:cb15:dcdd:4857	220.221.72.87
cb15:901b:8024:901b:91bc:cb15:dcdd:4858	220.221.72.88
cb15:901b:8024:901b:91bc:cb15:dcdd:4859	220.221.72.89
cb15:901b:8024:901b:91bc:cb15:dcdd:485a	220.221.72.90
cb15:901b:8024:901b:91bc:cb15:dcdd:485b	220.221.72.91
cb15:901b:8024:901b:91bc:cb15:dcdd:485c	220.221.72.92
cb15:901b:8024:901b:91bc:cb15:dcdd:485d	220.221.72.93
cb15:901b:8024:901b:91bc:cb15:dcdd:485e	220.221.72.94
cb15:901b:8024:901b:91bc:cb15:dcdd:485f	220.221.72.95
cb15:901b:8024:901b:91bc:cb15:dcdd:4860	220.221.72.96
cb15:901b:8024:901b:91bc:cb15:dcdd:4861	220.221.72.97
cb15:901b:8024:901b:91bc:cb15:dcdd:4862	220.221.72.98
cb15:901b:8024:901b:91bc:cb15:dcdd:4863	220.221.72.99
cb15:901b:8024:901b:91bc:cb15:dcdd:4864	220.221.72.100
cb15:901b:8024:901b:91bc:cb15:dcdd:4865	220.221.72.101
cb15:901b:8024:901b:91bc:cb15:dcdd:4866	220.221.72.102
cb15:901b:8024:901b:91bc:cb15:dcdd:4867	220.221.72.103
cb15:901b:8024:901b:91bc:cb15:dcdd:4868	220.221.72.104
cb15:901b:8024:901b:91bc:cb15:dcdd:4869	220.221.72.105
cb15:901b:8024:901b:91bc:cb15:dcdd:486a	220.221.72.106
cb15:901b:8024:901b:91bc:cb15:dcdd:486b	220.221.72.107
cb15:901b:8024:901b:91bc:cb15:dcdd:486c	220.221.72.108
cb15:901b:8024:901b:91bc:cb15:dcdd:486d	220.221.72.109
cb15:901b:8024:901b:91bc:cb15:dcdd:486e	220.221.72.110
cb15:901b:8024:901b:91bc:cb15:dcdd:486f	220.221.72.111
cb15:901b:8024:901b:91bc:cb15:dcdd:4870	220.221.72.112
cb15:901b:8024:901b:91bc:cb15:dcdd:4871	220.221.72.113
cb15:901b:8024:901b:91bc:cb15:dcdd:4872	220.221.72.114
cb15:901b:8024:901b:91bc:cb15:dcdd:4873	220.221.72.115
cb15:901b:8024:901b:91bc:cb15:dcdd:4874	220.221.72.116
cb15:901b:8024:901b:91bc:cb15:dcdd:4875	220.221.72.117
cb15:901b:8024:901b:91bc:cb15:dcdd:4876	220.221.72.118
cb15:901b:8024:901b:91bc:cb15:dcdd:4877	220.221.72.119
cb15:901b:8024:901b:91bc:cb15:dcdd:4878	220.221.72.120

cb15:901b:8024:901b:91bc:cb15:dcdd:4879	220.221.72.121
cb15:901b:8024:901b:91bc:cb15:dcdd:487a	220.221.72.122
cb15:901b:8024:901b:91bc:cb15:dcdd:487b	220.221.72.123
cb15:901b:8024:901b:91bc:cb15:dcdd:487c	220.221.72.124
cb15:901b:8024:901b:91bc:cb15:dcdd:487d	220.221.72.125
cb15:901b:8024:901b:91bc:cb15:dcdd:487e	220.221.72.126
cb15:901b:8024:901b:91bc:cb15:dcdd:487f	220.221.72.127
cb15:901b:8024:901b:91bc:cb15:dcdd:4880	220.221.72.128
cb15:901b:8024:901b:91bc:cb15:dcdd:4881	220.221.72.129
cb15:901b:8024:901b:91bc:cb15:dcdd:4882	220.221.72.130
cb15:901b:8024:901b:91bc:cb15:dcdd:4883	220.221.72.131
cb15:901b:8024:901b:91bc:cb15:dcdd:4884	220.221.72.132
cb15:901b:8024:901b:91bc:cb15:dcdd:4885	220.221.72.133
cb15:901b:8024:901b:91bc:cb15:dcdd:4886	220.221.72.134
cb15:901b:8024:901b:91bc:cb15:dcdd:4887	220.221.72.135
cb15:901b:8024:901b:91bc:cb15:dcdd:4888	220.221.72.136
cb15:901b:8024:901b:91bc:cb15:dcdd:4889	220.221.72.137
cb15:901b:8024:901b:91bc:cb15:dcdd:488a	220.221.72.138
cb15:901b:8024:901b:91bc:cb15:dcdd:488b	220.221.72.139
cb15:901b:8024:901b:91bc:cb15:dcdd:488c	220.221.72.140
cb15:901b:8024:901b:91bc:cb15:dcdd:488d	220.221.72.141
cb15:901b:8024:901b:91bc:cb15:dcdd:488e	220.221.72.142
cb15:901b:8024:901b:91bc:cb15:dcdd:488f	220.221.72.143
cb15:901b:8024:901b:91bc:cb15:dcdd:4890	220.221.72.144
cb15:901b:8024:901b:91bc:cb15:dcdd:4891	220.221.72.145
cb15:901b:8024:901b:91bc:cb15:dcdd:4892	220.221.72.146
cb15:901b:8024:901b:91bc:cb15:dcdd:4893	220.221.72.147
cb15:901b:8024:901b:91bc:cb15:dcdd:4894	220.221.72.148
cb15:901b:8024:901b:91bc:cb15:dcdd:4895	220.221.72.149
cb15:901b:8024:901b:91bc:cb15:dcdd:4896	220.221.72.150
cb15:901b:8024:901b:91bc:cb15:dcdd:4897	220.221.72.151
cb15:901b:8024:901b:91bc:cb15:dcdd:4898	220.221.72.152
cb15:901b:8024:901b:91bc:cb15:dcdd:4899	220.221.72.153
cb15:901b:8024:901b:91bc:cb15:dcdd:489a	220.221.72.154
cb15:901b:8024:901b:91bc:cb15:dcdd:489b	220.221.72.155
cb15:901b:8024:901b:91bc:cb15:dcdd:489c	220.221.72.156
cb15:901b:8024:901b:91bc:cb15:dcdd:489d	220.221.72.157
cb15:901b:8024:901b:91bc:cb15:dcdd:489e	220.221.72.158
cb15:901b:8024:901b:91bc:cb15:dcdd:489f	220.221.72.159
cb15:901b:8024:901b:91bc:cb15:dcdd:48a0	220.221.72.160
cb15:901b:8024:901b:91bc:cb15:dcdd:48a1	220.221.72.161
cb15:901b:8024:901b:91bc:cb15:dcdd:48a2	220.221.72.162
cb15:901b:8024:901b:91bc:cb15:dcdd:48a3	220.221.72.163
cb15:901b:8024:901b:91bc:cb15:dcdd:48a4	220.221.72.164
cb15:901b:8024:901b:91bc:cb15:dcdd:48a5	220.221.72.165
cb15:901b:8024:901b:91bc:cb15:dcdd:48a6	220.221.72.166
cb15:901b:8024:901b:91bc:cb15:dcdd:48a7	220.221.72.167
cb15:901b:8024:901b:91bc:cb15:dcdd:48a8	220.221.72.168
cb15:901b:8024:901b:91bc:cb15:dcdd:48a9	220.221.72.169
cb15:901b:8024:901b:91bc:cb15:dcdd:48aa	220.221.72.170
cb15:901b:8024:901b:91bc:cb15:dcdd:48ab	220.221.72.171
cb15:901b:8024:901b:91bc:cb15:dcdd:48ac	220.221.72.172
cb15:901b:8024:901b:91bc:cb15:dcdd:48ad	220.221.72.173
cb15:901b:8024:901b:91bc:cb15:dcdd:48ae	220.221.72.174
cb15:901b:8024:901b:91bc:cb15:dcdd:48af	220.221.72.175
cb15:901b:8024:901b:91bc:cb15:dcdd:48b0	220.221.72.176
cb15:901b:8024:901b:91bc:cb15:dcdd:48b1	220.221.72.177
cb15:901b:8024:901b:91bc:cb15:dcdd:48b2	220.221.72.178
cb15:901b:8024:901b:91bc:cb15:dcdd:48b3	220.221.72.179
cb15:901b:8024:901b:91bc:cb15:dcdd:48b4	220.221.72.180

cb15:901b:8024:901b:91bc:cb15:dcdd:48b5	220.221.72.181
cb15:901b:8024:901b:91bc:cb15:dcdd:48b6	220.221.72.182
cb15:901b:8024:901b:91bc:cb15:dcdd:48b7	220.221.72.183
cb15:901b:8024:901b:91bc:cb15:dcdd:48b8	220.221.72.184
cb15:901b:8024:901b:91bc:cb15:dcdd:48b9	220.221.72.185
cb15:901b:8024:901b:91bc:cb15:dcdd:48ba	220.221.72.186
cb15:901b:8024:901b:91bc:cb15:dcdd:48bb	220.221.72.187
cb15:901b:8024:901b:91bc:cb15:dcdd:48bc	220.221.72.188
cb15:901b:8024:901b:91bc:cb15:dcdd:48bd	220.221.72.189
cb15:901b:8024:901b:91bc:cb15:dcdd:48be	220.221.72.190
cb15:901b:8024:901b:91bc:cb15:dcdd:48bf	220.221.72.191
cb15:901b:8024:901b:91bc:cb15:dcdd:48c0	220.221.72.192
cb15:901b:8024:901b:91bc:cb15:dcdd:48c1	220.221.72.193
cb15:901b:8024:901b:91bc:cb15:dcdd:48c2	220.221.72.194
cb15:901b:8024:901b:91bc:cb15:dcdd:48c3	220.221.72.195
cb15:901b:8024:901b:91bc:cb15:dcdd:48c4	220.221.72.196
cb15:901b:8024:901b:91bc:cb15:dcdd:48c5	220.221.72.197
cb15:901b:8024:901b:91bc:cb15:dcdd:48c6	220.221.72.198
cb15:901b:8024:901b:91bc:cb15:dcdd:48c7	220.221.72.199
cb15:901b:8024:901b:91bc:cb15:dcdd:48c8	220.221.72.200
cb15:901b:8024:901b:91bc:cb15:dcdd:48c9	220.221.72.201
cb15:901b:8024:901b:91bc:cb15:dcdd:48ca	220.221.72.202
cb15:901b:8024:901b:91bc:cb15:dcdd:48cb	220.221.72.203
cb15:901b:8024:901b:91bc:cb15:dcdd:48cc	220.221.72.204
cb15:901b:8024:901b:91bc:cb15:dcdd:48cd	220.221.72.205
cb15:901b:8024:901b:91bc:cb15:dcdd:48ce	220.221.72.206
cb15:901b:8024:901b:91bc:cb15:dcdd:48cf	220.221.72.207
cb15:901b:8024:901b:91bc:cb15:dcdd:48d0	220.221.72.208
cb15:901b:8024:901b:91bc:cb15:dcdd:48d1	220.221.72.209
cb15:901b:8024:901b:91bc:cb15:dcdd:48d2	220.221.72.210
cb15:901b:8024:901b:91bc:cb15:dcdd:48d3	220.221.72.211
cb15:901b:8024:901b:91bc:cb15:dcdd:48d4	220.221.72.212
cb15:901b:8024:901b:91bc:cb15:dcdd:48d5	220.221.72.213
cb15:901b:8024:901b:91bc:cb15:dcdd:48d6	220.221.72.214
cb15:901b:8024:901b:91bc:cb15:dcdd:48d7	220.221.72.215
cb15:901b:8024:901b:91bc:cb15:dcdd:48d8	220.221.72.216
cb15:901b:8024:901b:91bc:cb15:dcdd:48d9	220.221.72.217
cb15:901b:8024:901b:91bc:cb15:dcdd:48da	220.221.72.218
cb15:901b:8024:901b:91bc:cb15:dcdd:48db	220.221.72.219
cb15:901b:8024:901b:91bc:cb15:dcdd:48dc	220.221.72.220
cb15:901b:8024:901b:91bc:cb15:dcdd:48dd	220.221.72.221
cb15:901b:8024:901b:91bc:cb15:dcdd:48de	220.221.72.222
cb15:901b:8024:901b:91bc:cb15:dcdd:48df	220.221.72.223
cb15:901b:8024:901b:91bc:cb15:dcdd:48e0	220.221.72.224
cb15:901b:8024:901b:91bc:cb15:dcdd:48e1	220.221.72.225
cb15:901b:8024:901b:91bc:cb15:dcdd:48e2	220.221.72.226
cb15:901b:8024:901b:91bc:cb15:dcdd:48e3	220.221.72.227
cb15:901b:8024:901b:91bc:cb15:dcdd:48e4	220.221.72.228
cb15:901b:8024:901b:91bc:cb15:dcdd:48e5	220.221.72.229
cb15:901b:8024:901b:91bc:cb15:dcdd:48e6	220.221.72.230
cb15:901b:8024:901b:91bc:cb15:dcdd:48e7	220.221.72.231
cb15:901b:8024:901b:91bc:cb15:dcdd:48e8	220.221.72.232
cb15:901b:8024:901b:91bc:cb15:dcdd:48e9	220.221.72.233
cb15:901b:8024:901b:91bc:cb15:dcdd:48ea	220.221.72.234
cb15:901b:8024:901b:91bc:cb15:dcdd:48eb	220.221.72.235
cb15:901b:8024:901b:91bc:cb15:dcdd:48ec	220.221.72.236
cb15:901b:8024:901b:91bc:cb15:dcdd:48ed	220.221.72.237
cb15:901b:8024:901b:91bc:cb15:dcdd:48ee	220.221.72.238
cb15:901b:8024:901b:91bc:cb15:dcdd:48ef	220.221.72.239
cb15:901b:8024:901b:91bc:cb15:dcdd:48f0	220.221.72.240
cb15:901b:8024:901b:91bc:cb15:dcdd:48f1	220.221.72.241
cb15:901b:8024:901b:91bc:cb15:dcdd:48f2	220.221.72.242
cb15:901b:8024:901b:91bc:cb15:dcdd:48f3	220.221.72.243
cb15:901b:8024:901b:91bc:cb15:dcdd:48f4	220.221.72.244
cb15:901b:8024:901b:91bc:cb15:dcdd:48f5	220.221.72.245
cb15:901b:8024:901b:91bc:cb15:dcdd:48f6	220.221.72.246
cb15:901b:8024:901b:91bc:cb15:dcdd:48f7	220.221.72.247
cb15:901b:8024:901b:91bc:cb15:dcdd:48f8	220.221.72.248
cb15:901b:8024:901b:91bc:cb15:dcdd:48f9	220.221.72.249
cb15:901b:8024:901b:91bc:cb15:dcdd:48fa	220.221.72.250
cb15:901b:8024:901b:91bc:cb15:dcdd:48fb	220.221.72.251
cb15:901b:8024:901b:91bc:cb15:dcdd:48fc	220.221.72.252
cb15:901b:8024:901b:91bc:cb15:dcdd:48fd	220.221.72.253
cb15:901b:8024:901b:91bc:cb15:dcdd:48fe	220.221.72.254
cb15:901b:8024:901b:91bc:cb15:dcdd:48ff	220.221.72.255

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.