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:901b:1324:b51a:7029:4328:4801	67.40.72.1
cb15:901b:901b:1324:b51a:7029:4328:4802	67.40.72.2
cb15:901b:901b:1324:b51a:7029:4328:4803	67.40.72.3
cb15:901b:901b:1324:b51a:7029:4328:4804	67.40.72.4
cb15:901b:901b:1324:b51a:7029:4328:4805	67.40.72.5
cb15:901b:901b:1324:b51a:7029:4328:4806	67.40.72.6
cb15:901b:901b:1324:b51a:7029:4328:4807	67.40.72.7
cb15:901b:901b:1324:b51a:7029:4328:4808	67.40.72.8
cb15:901b:901b:1324:b51a:7029:4328:4809	67.40.72.9
cb15:901b:901b:1324:b51a:7029:4328:480a	67.40.72.10
cb15:901b:901b:1324:b51a:7029:4328:480b	67.40.72.11
cb15:901b:901b:1324:b51a:7029:4328:480c	67.40.72.12
cb15:901b:901b:1324:b51a:7029:4328:480d	67.40.72.13
cb15:901b:901b:1324:b51a:7029:4328:480e	67.40.72.14
cb15:901b:901b:1324:b51a:7029:4328:480f	67.40.72.15
cb15:901b:901b:1324:b51a:7029:4328:4810	67.40.72.16
cb15:901b:901b:1324:b51a:7029:4328:4811	67.40.72.17
cb15:901b:901b:1324:b51a:7029:4328:4812	67.40.72.18
cb15:901b:901b:1324:b51a:7029:4328:4813	67.40.72.19
cb15:901b:901b:1324:b51a:7029:4328:4814	67.40.72.20
cb15:901b:901b:1324:b51a:7029:4328:4815	67.40.72.21
cb15:901b:901b:1324:b51a:7029:4328:4816	67.40.72.22
cb15:901b:901b:1324:b51a:7029:4328:4817	67.40.72.23
cb15:901b:901b:1324:b51a:7029:4328:4818	67.40.72.24
cb15:901b:901b:1324:b51a:7029:4328:4819	67.40.72.25
cb15:901b:901b:1324:b51a:7029:4328:481a	67.40.72.26
cb15:901b:901b:1324:b51a:7029:4328:481b	67.40.72.27
cb15:901b:901b:1324:b51a:7029:4328:481c	67.40.72.28
cb15:901b:901b:1324:b51a:7029:4328:481d	67.40.72.29
cb15:901b:901b:1324:b51a:7029:4328:481e	67.40.72.30
cb15:901b:901b:1324:b51a:7029:4328:481f	67.40.72.31
cb15:901b:901b:1324:b51a:7029:4328:4820	67.40.72.32
cb15:901b:901b:1324:b51a:7029:4328:4821	67.40.72.33
cb15:901b:901b:1324:b51a:7029:4328:4822	67.40.72.34
cb15:901b:901b:1324:b51a:7029:4328:4823	67.40.72.35
cb15:901b:901b:1324:b51a:7029:4328:4824	67.40.72.36
cb15:901b:901b:1324:b51a:7029:4328:4825	67.40.72.37
cb15:901b:901b:1324:b51a:7029:4328:4826	67.40.72.38
cb15:901b:901b:1324:b51a:7029:4328:4827	67.40.72.39
cb15:901b:901b:1324:b51a:7029:4328:4828	67.40.72.40
cb15:901b:901b:1324:b51a:7029:4328:4829	67.40.72.41
cb15:901b:901b:1324:b51a:7029:4328:482a	67.40.72.42
cb15:901b:901b:1324:b51a:7029:4328:482b	67.40.72.43
cb15:901b:901b:1324:b51a:7029:4328:482c	67.40.72.44
cb15:901b:901b:1324:b51a:7029:4328:482d	67.40.72.45
cb15:901b:901b:1324:b51a:7029:4328:482e	67.40.72.46
cb15:901b:901b:1324:b51a:7029:4328:482f	67.40.72.47
cb15:901b:901b:1324:b51a:7029:4328:4830	67.40.72.48
cb15:901b:901b:1324:b51a:7029:4328:4831	67.40.72.49
cb15:901b:901b:1324:b51a:7029:4328:4832	67.40.72.50
cb15:901b:901b:1324:b51a:7029:4328:4833	67.40.72.51
cb15:901b:901b:1324:b51a:7029:4328:4834	67.40.72.52
cb15:901b:901b:1324:b51a:7029:4328:4835	67.40.72.53
cb15:901b:901b:1324:b51a:7029:4328:4836	67.40.72.54
cb15:901b:901b:1324:b51a:7029:4328:4837	67.40.72.55
cb15:901b:901b:1324:b51a:7029:4328:4838	67.40.72.56
cb15:901b:901b:1324:b51a:7029:4328:4839	67.40.72.57
cb15:901b:901b:1324:b51a:7029:4328:483a	67.40.72.58
cb15:901b:901b:1324:b51a:7029:4328:483b	67.40.72.59
cb15:901b:901b:1324:b51a:7029:4328:483c	67.40.72.60

cb15:901b:901b:1324:b51a:7029:4328:483d	67.40.72.61
cb15:901b:901b:1324:b51a:7029:4328:483e	67.40.72.62
cb15:901b:901b:1324:b51a:7029:4328:483f	67.40.72.63
cb15:901b:901b:1324:b51a:7029:4328:4840	67.40.72.64
cb15:901b:901b:1324:b51a:7029:4328:4841	67.40.72.65
cb15:901b:901b:1324:b51a:7029:4328:4842	67.40.72.66
cb15:901b:901b:1324:b51a:7029:4328:4843	67.40.72.67
cb15:901b:901b:1324:b51a:7029:4328:4844	67.40.72.68
cb15:901b:901b:1324:b51a:7029:4328:4845	67.40.72.69
cb15:901b:901b:1324:b51a:7029:4328:4846	67.40.72.70
cb15:901b:901b:1324:b51a:7029:4328:4847	67.40.72.71
cb15:901b:901b:1324:b51a:7029:4328:4848	67.40.72.72
cb15:901b:901b:1324:b51a:7029:4328:4849	67.40.72.73
cb15:901b:901b:1324:b51a:7029:4328:484a	67.40.72.74
cb15:901b:901b:1324:b51a:7029:4328:484b	67.40.72.75
cb15:901b:901b:1324:b51a:7029:4328:484c	67.40.72.76
cb15:901b:901b:1324:b51a:7029:4328:484d	67.40.72.77
cb15:901b:901b:1324:b51a:7029:4328:484e	67.40.72.78
cb15:901b:901b:1324:b51a:7029:4328:484f	67.40.72.79
cb15:901b:901b:1324:b51a:7029:4328:4850	67.40.72.80
cb15:901b:901b:1324:b51a:7029:4328:4851	67.40.72.81
cb15:901b:901b:1324:b51a:7029:4328:4852	67.40.72.82
cb15:901b:901b:1324:b51a:7029:4328:4853	67.40.72.83
cb15:901b:901b:1324:b51a:7029:4328:4854	67.40.72.84
cb15:901b:901b:1324:b51a:7029:4328:4855	67.40.72.85
cb15:901b:901b:1324:b51a:7029:4328:4856	67.40.72.86
cb15:901b:901b:1324:b51a:7029:4328:4857	67.40.72.87
cb15:901b:901b:1324:b51a:7029:4328:4858	67.40.72.88
cb15:901b:901b:1324:b51a:7029:4328:4859	67.40.72.89
cb15:901b:901b:1324:b51a:7029:4328:485a	67.40.72.90
cb15:901b:901b:1324:b51a:7029:4328:485b	67.40.72.91
cb15:901b:901b:1324:b51a:7029:4328:485c	67.40.72.92
cb15:901b:901b:1324:b51a:7029:4328:485d	67.40.72.93
cb15:901b:901b:1324:b51a:7029:4328:485e	67.40.72.94
cb15:901b:901b:1324:b51a:7029:4328:485f	67.40.72.95
cb15:901b:901b:1324:b51a:7029:4328:4860	67.40.72.96
cb15:901b:901b:1324:b51a:7029:4328:4861	67.40.72.97
cb15:901b:901b:1324:b51a:7029:4328:4862	67.40.72.98
cb15:901b:901b:1324:b51a:7029:4328:4863	67.40.72.99
cb15:901b:901b:1324:b51a:7029:4328:4864	67.40.72.100
cb15:901b:901b:1324:b51a:7029:4328:4865	67.40.72.101
cb15:901b:901b:1324:b51a:7029:4328:4866	67.40.72.102
cb15:901b:901b:1324:b51a:7029:4328:4867	67.40.72.103
cb15:901b:901b:1324:b51a:7029:4328:4868	67.40.72.104
cb15:901b:901b:1324:b51a:7029:4328:4869	67.40.72.105
cb15:901b:901b:1324:b51a:7029:4328:486a	67.40.72.106
cb15:901b:901b:1324:b51a:7029:4328:486b	67.40.72.107
cb15:901b:901b:1324:b51a:7029:4328:486c	67.40.72.108
cb15:901b:901b:1324:b51a:7029:4328:486d	67.40.72.109
cb15:901b:901b:1324:b51a:7029:4328:486e	67.40.72.110
cb15:901b:901b:1324:b51a:7029:4328:486f	67.40.72.111
cb15:901b:901b:1324:b51a:7029:4328:4870	67.40.72.112
cb15:901b:901b:1324:b51a:7029:4328:4871	67.40.72.113
cb15:901b:901b:1324:b51a:7029:4328:4872	67.40.72.114
cb15:901b:901b:1324:b51a:7029:4328:4873	67.40.72.115
cb15:901b:901b:1324:b51a:7029:4328:4874	67.40.72.116
cb15:901b:901b:1324:b51a:7029:4328:4875	67.40.72.117
cb15:901b:901b:1324:b51a:7029:4328:4876	67.40.72.118
cb15:901b:901b:1324:b51a:7029:4328:4877	67.40.72.119
cb15:901b:901b:1324:b51a:7029:4328:4878	67.40.72.120

cb15:901b:901b:1324:b51a:7029:4328:4879	67.40.72.121
cb15:901b:901b:1324:b51a:7029:4328:487a	67.40.72.122
cb15:901b:901b:1324:b51a:7029:4328:487b	67.40.72.123
cb15:901b:901b:1324:b51a:7029:4328:487c	67.40.72.124
cb15:901b:901b:1324:b51a:7029:4328:487d	67.40.72.125
cb15:901b:901b:1324:b51a:7029:4328:487e	67.40.72.126
cb15:901b:901b:1324:b51a:7029:4328:487f	67.40.72.127
cb15:901b:901b:1324:b51a:7029:4328:4880	67.40.72.128
cb15:901b:901b:1324:b51a:7029:4328:4881	67.40.72.129
cb15:901b:901b:1324:b51a:7029:4328:4882	67.40.72.130
cb15:901b:901b:1324:b51a:7029:4328:4883	67.40.72.131
cb15:901b:901b:1324:b51a:7029:4328:4884	67.40.72.132
cb15:901b:901b:1324:b51a:7029:4328:4885	67.40.72.133
cb15:901b:901b:1324:b51a:7029:4328:4886	67.40.72.134
cb15:901b:901b:1324:b51a:7029:4328:4887	67.40.72.135
cb15:901b:901b:1324:b51a:7029:4328:4888	67.40.72.136
cb15:901b:901b:1324:b51a:7029:4328:4889	67.40.72.137
cb15:901b:901b:1324:b51a:7029:4328:488a	67.40.72.138
cb15:901b:901b:1324:b51a:7029:4328:488b	67.40.72.139
cb15:901b:901b:1324:b51a:7029:4328:488c	67.40.72.140
cb15:901b:901b:1324:b51a:7029:4328:488d	67.40.72.141
cb15:901b:901b:1324:b51a:7029:4328:488e	67.40.72.142
cb15:901b:901b:1324:b51a:7029:4328:488f	67.40.72.143
cb15:901b:901b:1324:b51a:7029:4328:4890	67.40.72.144
cb15:901b:901b:1324:b51a:7029:4328:4891	67.40.72.145
cb15:901b:901b:1324:b51a:7029:4328:4892	67.40.72.146
cb15:901b:901b:1324:b51a:7029:4328:4893	67.40.72.147
cb15:901b:901b:1324:b51a:7029:4328:4894	67.40.72.148
cb15:901b:901b:1324:b51a:7029:4328:4895	67.40.72.149
cb15:901b:901b:1324:b51a:7029:4328:4896	67.40.72.150
cb15:901b:901b:1324:b51a:7029:4328:4897	67.40.72.151
cb15:901b:901b:1324:b51a:7029:4328:4898	67.40.72.152
cb15:901b:901b:1324:b51a:7029:4328:4899	67.40.72.153
cb15:901b:901b:1324:b51a:7029:4328:489a	67.40.72.154
cb15:901b:901b:1324:b51a:7029:4328:489b	67.40.72.155
cb15:901b:901b:1324:b51a:7029:4328:489c	67.40.72.156
cb15:901b:901b:1324:b51a:7029:4328:489d	67.40.72.157
cb15:901b:901b:1324:b51a:7029:4328:489e	67.40.72.158
cb15:901b:901b:1324:b51a:7029:4328:489f	67.40.72.159
cb15:901b:901b:1324:b51a:7029:4328:48a0	67.40.72.160
cb15:901b:901b:1324:b51a:7029:4328:48a1	67.40.72.161
cb15:901b:901b:1324:b51a:7029:4328:48a2	67.40.72.162
cb15:901b:901b:1324:b51a:7029:4328:48a3	67.40.72.163
cb15:901b:901b:1324:b51a:7029:4328:48a4	67.40.72.164
cb15:901b:901b:1324:b51a:7029:4328:48a5	67.40.72.165
cb15:901b:901b:1324:b51a:7029:4328:48a6	67.40.72.166
cb15:901b:901b:1324:b51a:7029:4328:48a7	67.40.72.167
cb15:901b:901b:1324:b51a:7029:4328:48a8	67.40.72.168
cb15:901b:901b:1324:b51a:7029:4328:48a9	67.40.72.169
cb15:901b:901b:1324:b51a:7029:4328:48aa	67.40.72.170
cb15:901b:901b:1324:b51a:7029:4328:48ab	67.40.72.171
cb15:901b:901b:1324:b51a:7029:4328:48ac	67.40.72.172
cb15:901b:901b:1324:b51a:7029:4328:48ad	67.40.72.173
cb15:901b:901b:1324:b51a:7029:4328:48ae	67.40.72.174
cb15:901b:901b:1324:b51a:7029:4328:48af	67.40.72.175
cb15:901b:901b:1324:b51a:7029:4328:48b0	67.40.72.176
cb15:901b:901b:1324:b51a:7029:4328:48b1	67.40.72.177
cb15:901b:901b:1324:b51a:7029:4328:48b2	67.40.72.178
cb15:901b:901b:1324:b51a:7029:4328:48b3	67.40.72.179
cb15:901b:901b:1324:b51a:7029:4328:48b4	67.40.72.180

cb15:901b:901b:1324:b51a:7029:4328:48b5	67.40.72.181
cb15:901b:901b:1324:b51a:7029:4328:48b6	67.40.72.182
cb15:901b:901b:1324:b51a:7029:4328:48b7	67.40.72.183
cb15:901b:901b:1324:b51a:7029:4328:48b8	67.40.72.184
cb15:901b:901b:1324:b51a:7029:4328:48b9	67.40.72.185
cb15:901b:901b:1324:b51a:7029:4328:48ba	67.40.72.186
cb15:901b:901b:1324:b51a:7029:4328:48bb	67.40.72.187
cb15:901b:901b:1324:b51a:7029:4328:48bc	67.40.72.188
cb15:901b:901b:1324:b51a:7029:4328:48bd	67.40.72.189
cb15:901b:901b:1324:b51a:7029:4328:48be	67.40.72.190
cb15:901b:901b:1324:b51a:7029:4328:48bf	67.40.72.191
cb15:901b:901b:1324:b51a:7029:4328:48c0	67.40.72.192
cb15:901b:901b:1324:b51a:7029:4328:48c1	67.40.72.193
cb15:901b:901b:1324:b51a:7029:4328:48c2	67.40.72.194
cb15:901b:901b:1324:b51a:7029:4328:48c3	67.40.72.195
cb15:901b:901b:1324:b51a:7029:4328:48c4	67.40.72.196
cb15:901b:901b:1324:b51a:7029:4328:48c5	67.40.72.197
cb15:901b:901b:1324:b51a:7029:4328:48c6	67.40.72.198
cb15:901b:901b:1324:b51a:7029:4328:48c7	67.40.72.199
cb15:901b:901b:1324:b51a:7029:4328:48c8	67.40.72.200
cb15:901b:901b:1324:b51a:7029:4328:48c9	67.40.72.201
cb15:901b:901b:1324:b51a:7029:4328:48ca	67.40.72.202
cb15:901b:901b:1324:b51a:7029:4328:48cb	67.40.72.203
cb15:901b:901b:1324:b51a:7029:4328:48cc	67.40.72.204
cb15:901b:901b:1324:b51a:7029:4328:48cd	67.40.72.205
cb15:901b:901b:1324:b51a:7029:4328:48ce	67.40.72.206
cb15:901b:901b:1324:b51a:7029:4328:48cf	67.40.72.207
cb15:901b:901b:1324:b51a:7029:4328:48d0	67.40.72.208
cb15:901b:901b:1324:b51a:7029:4328:48d1	67.40.72.209
cb15:901b:901b:1324:b51a:7029:4328:48d2	67.40.72.210
cb15:901b:901b:1324:b51a:7029:4328:48d3	67.40.72.211
cb15:901b:901b:1324:b51a:7029:4328:48d4	67.40.72.212
cb15:901b:901b:1324:b51a:7029:4328:48d5	67.40.72.213
cb15:901b:901b:1324:b51a:7029:4328:48d6	67.40.72.214
cb15:901b:901b:1324:b51a:7029:4328:48d7	67.40.72.215
cb15:901b:901b:1324:b51a:7029:4328:48d8	67.40.72.216
cb15:901b:901b:1324:b51a:7029:4328:48d9	67.40.72.217
cb15:901b:901b:1324:b51a:7029:4328:48da	67.40.72.218
cb15:901b:901b:1324:b51a:7029:4328:48db	67.40.72.219
cb15:901b:901b:1324:b51a:7029:4328:48dc	67.40.72.220
cb15:901b:901b:1324:b51a:7029:4328:48dd	67.40.72.221
cb15:901b:901b:1324:b51a:7029:4328:48de	67.40.72.222
cb15:901b:901b:1324:b51a:7029:4328:48df	67.40.72.223
cb15:901b:901b:1324:b51a:7029:4328:48e0	67.40.72.224
cb15:901b:901b:1324:b51a:7029:4328:48e1	67.40.72.225
cb15:901b:901b:1324:b51a:7029:4328:48e2	67.40.72.226
cb15:901b:901b:1324:b51a:7029:4328:48e3	67.40.72.227
cb15:901b:901b:1324:b51a:7029:4328:48e4	67.40.72.228
cb15:901b:901b:1324:b51a:7029:4328:48e5	67.40.72.229
cb15:901b:901b:1324:b51a:7029:4328:48e6	67.40.72.230
cb15:901b:901b:1324:b51a:7029:4328:48e7	67.40.72.231
cb15:901b:901b:1324:b51a:7029:4328:48e8	67.40.72.232
cb15:901b:901b:1324:b51a:7029:4328:48e9	67.40.72.233
cb15:901b:901b:1324:b51a:7029:4328:48ea	67.40.72.234
cb15:901b:901b:1324:b51a:7029:4328:48eb	67.40.72.235
cb15:901b:901b:1324:b51a:7029:4328:48ec	67.40.72.236
cb15:901b:901b:1324:b51a:7029:4328:48ed	67.40.72.237
cb15:901b:901b:1324:b51a:7029:4328:48ee	67.40.72.238
cb15:901b:901b:1324:b51a:7029:4328:48ef	67.40.72.239
cb15:901b:901b:1324:b51a:7029:4328:48f0	67.40.72.240
cb15:901b:901b:1324:b51a:7029:4328:48f1	67.40.72.241
cb15:901b:901b:1324:b51a:7029:4328:48f2	67.40.72.242
cb15:901b:901b:1324:b51a:7029:4328:48f3	67.40.72.243
cb15:901b:901b:1324:b51a:7029:4328:48f4	67.40.72.244
cb15:901b:901b:1324:b51a:7029:4328:48f5	67.40.72.245
cb15:901b:901b:1324:b51a:7029:4328:48f6	67.40.72.246
cb15:901b:901b:1324:b51a:7029:4328:48f7	67.40.72.247
cb15:901b:901b:1324:b51a:7029:4328:48f8	67.40.72.248
cb15:901b:901b:1324:b51a:7029:4328:48f9	67.40.72.249
cb15:901b:901b:1324:b51a:7029:4328:48fa	67.40.72.250
cb15:901b:901b:1324:b51a:7029:4328:48fb	67.40.72.251
cb15:901b:901b:1324:b51a:7029:4328:48fc	67.40.72.252
cb15:901b:901b:1324:b51a:7029:4328:48fd	67.40.72.253
cb15:901b:901b:1324:b51a:7029:4328:48fe	67.40.72.254
cb15:901b:901b:1324:b51a:7029:4328:48ff	67.40.72.255

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.