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:fb65:4024:3173:f28:4801	15.40.72.1
cb15:901b:901b:fb65:4024:3173:f28:4802	15.40.72.2
cb15:901b:901b:fb65:4024:3173:f28:4803	15.40.72.3
cb15:901b:901b:fb65:4024:3173:f28:4804	15.40.72.4
cb15:901b:901b:fb65:4024:3173:f28:4805	15.40.72.5
cb15:901b:901b:fb65:4024:3173:f28:4806	15.40.72.6
cb15:901b:901b:fb65:4024:3173:f28:4807	15.40.72.7
cb15:901b:901b:fb65:4024:3173:f28:4808	15.40.72.8
cb15:901b:901b:fb65:4024:3173:f28:4809	15.40.72.9
cb15:901b:901b:fb65:4024:3173:f28:480a	15.40.72.10
cb15:901b:901b:fb65:4024:3173:f28:480b	15.40.72.11
cb15:901b:901b:fb65:4024:3173:f28:480c	15.40.72.12
cb15:901b:901b:fb65:4024:3173:f28:480d	15.40.72.13
cb15:901b:901b:fb65:4024:3173:f28:480e	15.40.72.14
cb15:901b:901b:fb65:4024:3173:f28:480f	15.40.72.15
cb15:901b:901b:fb65:4024:3173:f28:4810	15.40.72.16
cb15:901b:901b:fb65:4024:3173:f28:4811	15.40.72.17
cb15:901b:901b:fb65:4024:3173:f28:4812	15.40.72.18
cb15:901b:901b:fb65:4024:3173:f28:4813	15.40.72.19
cb15:901b:901b:fb65:4024:3173:f28:4814	15.40.72.20
cb15:901b:901b:fb65:4024:3173:f28:4815	15.40.72.21
cb15:901b:901b:fb65:4024:3173:f28:4816	15.40.72.22
cb15:901b:901b:fb65:4024:3173:f28:4817	15.40.72.23
cb15:901b:901b:fb65:4024:3173:f28:4818	15.40.72.24
cb15:901b:901b:fb65:4024:3173:f28:4819	15.40.72.25
cb15:901b:901b:fb65:4024:3173:f28:481a	15.40.72.26
cb15:901b:901b:fb65:4024:3173:f28:481b	15.40.72.27
cb15:901b:901b:fb65:4024:3173:f28:481c	15.40.72.28
cb15:901b:901b:fb65:4024:3173:f28:481d	15.40.72.29
cb15:901b:901b:fb65:4024:3173:f28:481e	15.40.72.30
cb15:901b:901b:fb65:4024:3173:f28:481f	15.40.72.31
cb15:901b:901b:fb65:4024:3173:f28:4820	15.40.72.32
cb15:901b:901b:fb65:4024:3173:f28:4821	15.40.72.33
cb15:901b:901b:fb65:4024:3173:f28:4822	15.40.72.34
cb15:901b:901b:fb65:4024:3173:f28:4823	15.40.72.35
cb15:901b:901b:fb65:4024:3173:f28:4824	15.40.72.36
cb15:901b:901b:fb65:4024:3173:f28:4825	15.40.72.37
cb15:901b:901b:fb65:4024:3173:f28:4826	15.40.72.38
cb15:901b:901b:fb65:4024:3173:f28:4827	15.40.72.39
cb15:901b:901b:fb65:4024:3173:f28:4828	15.40.72.40
cb15:901b:901b:fb65:4024:3173:f28:4829	15.40.72.41
cb15:901b:901b:fb65:4024:3173:f28:482a	15.40.72.42
cb15:901b:901b:fb65:4024:3173:f28:482b	15.40.72.43
cb15:901b:901b:fb65:4024:3173:f28:482c	15.40.72.44
cb15:901b:901b:fb65:4024:3173:f28:482d	15.40.72.45
cb15:901b:901b:fb65:4024:3173:f28:482e	15.40.72.46
cb15:901b:901b:fb65:4024:3173:f28:482f	15.40.72.47
cb15:901b:901b:fb65:4024:3173:f28:4830	15.40.72.48
cb15:901b:901b:fb65:4024:3173:f28:4831	15.40.72.49
cb15:901b:901b:fb65:4024:3173:f28:4832	15.40.72.50
cb15:901b:901b:fb65:4024:3173:f28:4833	15.40.72.51
cb15:901b:901b:fb65:4024:3173:f28:4834	15.40.72.52
cb15:901b:901b:fb65:4024:3173:f28:4835	15.40.72.53
cb15:901b:901b:fb65:4024:3173:f28:4836	15.40.72.54
cb15:901b:901b:fb65:4024:3173:f28:4837	15.40.72.55
cb15:901b:901b:fb65:4024:3173:f28:4838	15.40.72.56
cb15:901b:901b:fb65:4024:3173:f28:4839	15.40.72.57
cb15:901b:901b:fb65:4024:3173:f28:483a	15.40.72.58
cb15:901b:901b:fb65:4024:3173:f28:483b	15.40.72.59
cb15:901b:901b:fb65:4024:3173:f28:483c	15.40.72.60

cb15:901b:901b:fb65:4024:3173:f28:483d	15.40.72.61
cb15:901b:901b:fb65:4024:3173:f28:483e	15.40.72.62
cb15:901b:901b:fb65:4024:3173:f28:483f	15.40.72.63
cb15:901b:901b:fb65:4024:3173:f28:4840	15.40.72.64
cb15:901b:901b:fb65:4024:3173:f28:4841	15.40.72.65
cb15:901b:901b:fb65:4024:3173:f28:4842	15.40.72.66
cb15:901b:901b:fb65:4024:3173:f28:4843	15.40.72.67
cb15:901b:901b:fb65:4024:3173:f28:4844	15.40.72.68
cb15:901b:901b:fb65:4024:3173:f28:4845	15.40.72.69
cb15:901b:901b:fb65:4024:3173:f28:4846	15.40.72.70
cb15:901b:901b:fb65:4024:3173:f28:4847	15.40.72.71
cb15:901b:901b:fb65:4024:3173:f28:4848	15.40.72.72
cb15:901b:901b:fb65:4024:3173:f28:4849	15.40.72.73
cb15:901b:901b:fb65:4024:3173:f28:484a	15.40.72.74
cb15:901b:901b:fb65:4024:3173:f28:484b	15.40.72.75
cb15:901b:901b:fb65:4024:3173:f28:484c	15.40.72.76
cb15:901b:901b:fb65:4024:3173:f28:484d	15.40.72.77
cb15:901b:901b:fb65:4024:3173:f28:484e	15.40.72.78
cb15:901b:901b:fb65:4024:3173:f28:484f	15.40.72.79
cb15:901b:901b:fb65:4024:3173:f28:4850	15.40.72.80
cb15:901b:901b:fb65:4024:3173:f28:4851	15.40.72.81
cb15:901b:901b:fb65:4024:3173:f28:4852	15.40.72.82
cb15:901b:901b:fb65:4024:3173:f28:4853	15.40.72.83
cb15:901b:901b:fb65:4024:3173:f28:4854	15.40.72.84
cb15:901b:901b:fb65:4024:3173:f28:4855	15.40.72.85
cb15:901b:901b:fb65:4024:3173:f28:4856	15.40.72.86
cb15:901b:901b:fb65:4024:3173:f28:4857	15.40.72.87
cb15:901b:901b:fb65:4024:3173:f28:4858	15.40.72.88
cb15:901b:901b:fb65:4024:3173:f28:4859	15.40.72.89
cb15:901b:901b:fb65:4024:3173:f28:485a	15.40.72.90
cb15:901b:901b:fb65:4024:3173:f28:485b	15.40.72.91
cb15:901b:901b:fb65:4024:3173:f28:485c	15.40.72.92
cb15:901b:901b:fb65:4024:3173:f28:485d	15.40.72.93
cb15:901b:901b:fb65:4024:3173:f28:485e	15.40.72.94
cb15:901b:901b:fb65:4024:3173:f28:485f	15.40.72.95
cb15:901b:901b:fb65:4024:3173:f28:4860	15.40.72.96
cb15:901b:901b:fb65:4024:3173:f28:4861	15.40.72.97
cb15:901b:901b:fb65:4024:3173:f28:4862	15.40.72.98
cb15:901b:901b:fb65:4024:3173:f28:4863	15.40.72.99
cb15:901b:901b:fb65:4024:3173:f28:4864	15.40.72.100
cb15:901b:901b:fb65:4024:3173:f28:4865	15.40.72.101
cb15:901b:901b:fb65:4024:3173:f28:4866	15.40.72.102
cb15:901b:901b:fb65:4024:3173:f28:4867	15.40.72.103
cb15:901b:901b:fb65:4024:3173:f28:4868	15.40.72.104
cb15:901b:901b:fb65:4024:3173:f28:4869	15.40.72.105
cb15:901b:901b:fb65:4024:3173:f28:486a	15.40.72.106
cb15:901b:901b:fb65:4024:3173:f28:486b	15.40.72.107
cb15:901b:901b:fb65:4024:3173:f28:486c	15.40.72.108
cb15:901b:901b:fb65:4024:3173:f28:486d	15.40.72.109
cb15:901b:901b:fb65:4024:3173:f28:486e	15.40.72.110
cb15:901b:901b:fb65:4024:3173:f28:486f	15.40.72.111
cb15:901b:901b:fb65:4024:3173:f28:4870	15.40.72.112
cb15:901b:901b:fb65:4024:3173:f28:4871	15.40.72.113
cb15:901b:901b:fb65:4024:3173:f28:4872	15.40.72.114
cb15:901b:901b:fb65:4024:3173:f28:4873	15.40.72.115
cb15:901b:901b:fb65:4024:3173:f28:4874	15.40.72.116
cb15:901b:901b:fb65:4024:3173:f28:4875	15.40.72.117
cb15:901b:901b:fb65:4024:3173:f28:4876	15.40.72.118
cb15:901b:901b:fb65:4024:3173:f28:4877	15.40.72.119
cb15:901b:901b:fb65:4024:3173:f28:4878	15.40.72.120

cb15:901b:901b:fb65:4024:3173:f28:4879	15.40.72.121
cb15:901b:901b:fb65:4024:3173:f28:487a	15.40.72.122
cb15:901b:901b:fb65:4024:3173:f28:487b	15.40.72.123
cb15:901b:901b:fb65:4024:3173:f28:487c	15.40.72.124
cb15:901b:901b:fb65:4024:3173:f28:487d	15.40.72.125
cb15:901b:901b:fb65:4024:3173:f28:487e	15.40.72.126
cb15:901b:901b:fb65:4024:3173:f28:487f	15.40.72.127
cb15:901b:901b:fb65:4024:3173:f28:4880	15.40.72.128
cb15:901b:901b:fb65:4024:3173:f28:4881	15.40.72.129
cb15:901b:901b:fb65:4024:3173:f28:4882	15.40.72.130
cb15:901b:901b:fb65:4024:3173:f28:4883	15.40.72.131
cb15:901b:901b:fb65:4024:3173:f28:4884	15.40.72.132
cb15:901b:901b:fb65:4024:3173:f28:4885	15.40.72.133
cb15:901b:901b:fb65:4024:3173:f28:4886	15.40.72.134
cb15:901b:901b:fb65:4024:3173:f28:4887	15.40.72.135
cb15:901b:901b:fb65:4024:3173:f28:4888	15.40.72.136
cb15:901b:901b:fb65:4024:3173:f28:4889	15.40.72.137
cb15:901b:901b:fb65:4024:3173:f28:488a	15.40.72.138
cb15:901b:901b:fb65:4024:3173:f28:488b	15.40.72.139
cb15:901b:901b:fb65:4024:3173:f28:488c	15.40.72.140
cb15:901b:901b:fb65:4024:3173:f28:488d	15.40.72.141
cb15:901b:901b:fb65:4024:3173:f28:488e	15.40.72.142
cb15:901b:901b:fb65:4024:3173:f28:488f	15.40.72.143
cb15:901b:901b:fb65:4024:3173:f28:4890	15.40.72.144
cb15:901b:901b:fb65:4024:3173:f28:4891	15.40.72.145
cb15:901b:901b:fb65:4024:3173:f28:4892	15.40.72.146
cb15:901b:901b:fb65:4024:3173:f28:4893	15.40.72.147
cb15:901b:901b:fb65:4024:3173:f28:4894	15.40.72.148
cb15:901b:901b:fb65:4024:3173:f28:4895	15.40.72.149
cb15:901b:901b:fb65:4024:3173:f28:4896	15.40.72.150
cb15:901b:901b:fb65:4024:3173:f28:4897	15.40.72.151
cb15:901b:901b:fb65:4024:3173:f28:4898	15.40.72.152
cb15:901b:901b:fb65:4024:3173:f28:4899	15.40.72.153
cb15:901b:901b:fb65:4024:3173:f28:489a	15.40.72.154
cb15:901b:901b:fb65:4024:3173:f28:489b	15.40.72.155
cb15:901b:901b:fb65:4024:3173:f28:489c	15.40.72.156
cb15:901b:901b:fb65:4024:3173:f28:489d	15.40.72.157
cb15:901b:901b:fb65:4024:3173:f28:489e	15.40.72.158
cb15:901b:901b:fb65:4024:3173:f28:489f	15.40.72.159
cb15:901b:901b:fb65:4024:3173:f28:48a0	15.40.72.160
cb15:901b:901b:fb65:4024:3173:f28:48a1	15.40.72.161
cb15:901b:901b:fb65:4024:3173:f28:48a2	15.40.72.162
cb15:901b:901b:fb65:4024:3173:f28:48a3	15.40.72.163
cb15:901b:901b:fb65:4024:3173:f28:48a4	15.40.72.164
cb15:901b:901b:fb65:4024:3173:f28:48a5	15.40.72.165
cb15:901b:901b:fb65:4024:3173:f28:48a6	15.40.72.166
cb15:901b:901b:fb65:4024:3173:f28:48a7	15.40.72.167
cb15:901b:901b:fb65:4024:3173:f28:48a8	15.40.72.168
cb15:901b:901b:fb65:4024:3173:f28:48a9	15.40.72.169
cb15:901b:901b:fb65:4024:3173:f28:48aa	15.40.72.170
cb15:901b:901b:fb65:4024:3173:f28:48ab	15.40.72.171
cb15:901b:901b:fb65:4024:3173:f28:48ac	15.40.72.172
cb15:901b:901b:fb65:4024:3173:f28:48ad	15.40.72.173
cb15:901b:901b:fb65:4024:3173:f28:48ae	15.40.72.174
cb15:901b:901b:fb65:4024:3173:f28:48af	15.40.72.175
cb15:901b:901b:fb65:4024:3173:f28:48b0	15.40.72.176
cb15:901b:901b:fb65:4024:3173:f28:48b1	15.40.72.177
cb15:901b:901b:fb65:4024:3173:f28:48b2	15.40.72.178
cb15:901b:901b:fb65:4024:3173:f28:48b3	15.40.72.179
cb15:901b:901b:fb65:4024:3173:f28:48b4	15.40.72.180

cb15:901b:901b:fb65:4024:3173:f28:48b5	15.40.72.181
cb15:901b:901b:fb65:4024:3173:f28:48b6	15.40.72.182
cb15:901b:901b:fb65:4024:3173:f28:48b7	15.40.72.183
cb15:901b:901b:fb65:4024:3173:f28:48b8	15.40.72.184
cb15:901b:901b:fb65:4024:3173:f28:48b9	15.40.72.185
cb15:901b:901b:fb65:4024:3173:f28:48ba	15.40.72.186
cb15:901b:901b:fb65:4024:3173:f28:48bb	15.40.72.187
cb15:901b:901b:fb65:4024:3173:f28:48bc	15.40.72.188
cb15:901b:901b:fb65:4024:3173:f28:48bd	15.40.72.189
cb15:901b:901b:fb65:4024:3173:f28:48be	15.40.72.190
cb15:901b:901b:fb65:4024:3173:f28:48bf	15.40.72.191
cb15:901b:901b:fb65:4024:3173:f28:48c0	15.40.72.192
cb15:901b:901b:fb65:4024:3173:f28:48c1	15.40.72.193
cb15:901b:901b:fb65:4024:3173:f28:48c2	15.40.72.194
cb15:901b:901b:fb65:4024:3173:f28:48c3	15.40.72.195
cb15:901b:901b:fb65:4024:3173:f28:48c4	15.40.72.196
cb15:901b:901b:fb65:4024:3173:f28:48c5	15.40.72.197
cb15:901b:901b:fb65:4024:3173:f28:48c6	15.40.72.198
cb15:901b:901b:fb65:4024:3173:f28:48c7	15.40.72.199
cb15:901b:901b:fb65:4024:3173:f28:48c8	15.40.72.200
cb15:901b:901b:fb65:4024:3173:f28:48c9	15.40.72.201
cb15:901b:901b:fb65:4024:3173:f28:48ca	15.40.72.202
cb15:901b:901b:fb65:4024:3173:f28:48cb	15.40.72.203
cb15:901b:901b:fb65:4024:3173:f28:48cc	15.40.72.204
cb15:901b:901b:fb65:4024:3173:f28:48cd	15.40.72.205
cb15:901b:901b:fb65:4024:3173:f28:48ce	15.40.72.206
cb15:901b:901b:fb65:4024:3173:f28:48cf	15.40.72.207
cb15:901b:901b:fb65:4024:3173:f28:48d0	15.40.72.208
cb15:901b:901b:fb65:4024:3173:f28:48d1	15.40.72.209
cb15:901b:901b:fb65:4024:3173:f28:48d2	15.40.72.210
cb15:901b:901b:fb65:4024:3173:f28:48d3	15.40.72.211
cb15:901b:901b:fb65:4024:3173:f28:48d4	15.40.72.212
cb15:901b:901b:fb65:4024:3173:f28:48d5	15.40.72.213
cb15:901b:901b:fb65:4024:3173:f28:48d6	15.40.72.214
cb15:901b:901b:fb65:4024:3173:f28:48d7	15.40.72.215
cb15:901b:901b:fb65:4024:3173:f28:48d8	15.40.72.216
cb15:901b:901b:fb65:4024:3173:f28:48d9	15.40.72.217
cb15:901b:901b:fb65:4024:3173:f28:48da	15.40.72.218
cb15:901b:901b:fb65:4024:3173:f28:48db	15.40.72.219
cb15:901b:901b:fb65:4024:3173:f28:48dc	15.40.72.220
cb15:901b:901b:fb65:4024:3173:f28:48dd	15.40.72.221
cb15:901b:901b:fb65:4024:3173:f28:48de	15.40.72.222
cb15:901b:901b:fb65:4024:3173:f28:48df	15.40.72.223
cb15:901b:901b:fb65:4024:3173:f28:48e0	15.40.72.224
cb15:901b:901b:fb65:4024:3173:f28:48e1	15.40.72.225
cb15:901b:901b:fb65:4024:3173:f28:48e2	15.40.72.226
cb15:901b:901b:fb65:4024:3173:f28:48e3	15.40.72.227
cb15:901b:901b:fb65:4024:3173:f28:48e4	15.40.72.228
cb15:901b:901b:fb65:4024:3173:f28:48e5	15.40.72.229
cb15:901b:901b:fb65:4024:3173:f28:48e6	15.40.72.230
cb15:901b:901b:fb65:4024:3173:f28:48e7	15.40.72.231
cb15:901b:901b:fb65:4024:3173:f28:48e8	15.40.72.232
cb15:901b:901b:fb65:4024:3173:f28:48e9	15.40.72.233
cb15:901b:901b:fb65:4024:3173:f28:48ea	15.40.72.234
cb15:901b:901b:fb65:4024:3173:f28:48eb	15.40.72.235
cb15:901b:901b:fb65:4024:3173:f28:48ec	15.40.72.236
cb15:901b:901b:fb65:4024:3173:f28:48ed	15.40.72.237
cb15:901b:901b:fb65:4024:3173:f28:48ee	15.40.72.238
cb15:901b:901b:fb65:4024:3173:f28:48ef	15.40.72.239
cb15:901b:901b:fb65:4024:3173:f28:48f0	15.40.72.240
cb15:901b:901b:fb65:4024:3173:f28:48f1	15.40.72.241
cb15:901b:901b:fb65:4024:3173:f28:48f2	15.40.72.242
cb15:901b:901b:fb65:4024:3173:f28:48f3	15.40.72.243
cb15:901b:901b:fb65:4024:3173:f28:48f4	15.40.72.244
cb15:901b:901b:fb65:4024:3173:f28:48f5	15.40.72.245
cb15:901b:901b:fb65:4024:3173:f28:48f6	15.40.72.246
cb15:901b:901b:fb65:4024:3173:f28:48f7	15.40.72.247
cb15:901b:901b:fb65:4024:3173:f28:48f8	15.40.72.248
cb15:901b:901b:fb65:4024:3173:f28:48f9	15.40.72.249
cb15:901b:901b:fb65:4024:3173:f28:48fa	15.40.72.250
cb15:901b:901b:fb65:4024:3173:f28:48fb	15.40.72.251
cb15:901b:901b:fb65:4024:3173:f28:48fc	15.40.72.252
cb15:901b:901b:fb65:4024:3173:f28:48fd	15.40.72.253
cb15:901b:901b:fb65:4024:3173:f28:48fe	15.40.72.254
cb15:901b:901b:fb65:4024:3173:f28:48ff	15.40.72.255

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.