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:b51:7b51:8097:4801	128.151.72.1
cb15:901b:901b:1324:b51:7b51:8097:4802	128.151.72.2
cb15:901b:901b:1324:b51:7b51:8097:4803	128.151.72.3
cb15:901b:901b:1324:b51:7b51:8097:4804	128.151.72.4
cb15:901b:901b:1324:b51:7b51:8097:4805	128.151.72.5
cb15:901b:901b:1324:b51:7b51:8097:4806	128.151.72.6
cb15:901b:901b:1324:b51:7b51:8097:4807	128.151.72.7
cb15:901b:901b:1324:b51:7b51:8097:4808	128.151.72.8
cb15:901b:901b:1324:b51:7b51:8097:4809	128.151.72.9
cb15:901b:901b:1324:b51:7b51:8097:480a	128.151.72.10
cb15:901b:901b:1324:b51:7b51:8097:480b	128.151.72.11
cb15:901b:901b:1324:b51:7b51:8097:480c	128.151.72.12
cb15:901b:901b:1324:b51:7b51:8097:480d	128.151.72.13
cb15:901b:901b:1324:b51:7b51:8097:480e	128.151.72.14
cb15:901b:901b:1324:b51:7b51:8097:480f	128.151.72.15
cb15:901b:901b:1324:b51:7b51:8097:4810	128.151.72.16
cb15:901b:901b:1324:b51:7b51:8097:4811	128.151.72.17
cb15:901b:901b:1324:b51:7b51:8097:4812	128.151.72.18
cb15:901b:901b:1324:b51:7b51:8097:4813	128.151.72.19
cb15:901b:901b:1324:b51:7b51:8097:4814	128.151.72.20
cb15:901b:901b:1324:b51:7b51:8097:4815	128.151.72.21
cb15:901b:901b:1324:b51:7b51:8097:4816	128.151.72.22
cb15:901b:901b:1324:b51:7b51:8097:4817	128.151.72.23
cb15:901b:901b:1324:b51:7b51:8097:4818	128.151.72.24
cb15:901b:901b:1324:b51:7b51:8097:4819	128.151.72.25
cb15:901b:901b:1324:b51:7b51:8097:481a	128.151.72.26
cb15:901b:901b:1324:b51:7b51:8097:481b	128.151.72.27
cb15:901b:901b:1324:b51:7b51:8097:481c	128.151.72.28
cb15:901b:901b:1324:b51:7b51:8097:481d	128.151.72.29
cb15:901b:901b:1324:b51:7b51:8097:481e	128.151.72.30
cb15:901b:901b:1324:b51:7b51:8097:481f	128.151.72.31
cb15:901b:901b:1324:b51:7b51:8097:4820	128.151.72.32
cb15:901b:901b:1324:b51:7b51:8097:4821	128.151.72.33
cb15:901b:901b:1324:b51:7b51:8097:4822	128.151.72.34
cb15:901b:901b:1324:b51:7b51:8097:4823	128.151.72.35
cb15:901b:901b:1324:b51:7b51:8097:4824	128.151.72.36
cb15:901b:901b:1324:b51:7b51:8097:4825	128.151.72.37
cb15:901b:901b:1324:b51:7b51:8097:4826	128.151.72.38
cb15:901b:901b:1324:b51:7b51:8097:4827	128.151.72.39
cb15:901b:901b:1324:b51:7b51:8097:4828	128.151.72.40
cb15:901b:901b:1324:b51:7b51:8097:4829	128.151.72.41
cb15:901b:901b:1324:b51:7b51:8097:482a	128.151.72.42
cb15:901b:901b:1324:b51:7b51:8097:482b	128.151.72.43
cb15:901b:901b:1324:b51:7b51:8097:482c	128.151.72.44
cb15:901b:901b:1324:b51:7b51:8097:482d	128.151.72.45
cb15:901b:901b:1324:b51:7b51:8097:482e	128.151.72.46
cb15:901b:901b:1324:b51:7b51:8097:482f	128.151.72.47
cb15:901b:901b:1324:b51:7b51:8097:4830	128.151.72.48
cb15:901b:901b:1324:b51:7b51:8097:4831	128.151.72.49
cb15:901b:901b:1324:b51:7b51:8097:4832	128.151.72.50
cb15:901b:901b:1324:b51:7b51:8097:4833	128.151.72.51
cb15:901b:901b:1324:b51:7b51:8097:4834	128.151.72.52
cb15:901b:901b:1324:b51:7b51:8097:4835	128.151.72.53
cb15:901b:901b:1324:b51:7b51:8097:4836	128.151.72.54
cb15:901b:901b:1324:b51:7b51:8097:4837	128.151.72.55
cb15:901b:901b:1324:b51:7b51:8097:4838	128.151.72.56
cb15:901b:901b:1324:b51:7b51:8097:4839	128.151.72.57
cb15:901b:901b:1324:b51:7b51:8097:483a	128.151.72.58
cb15:901b:901b:1324:b51:7b51:8097:483b	128.151.72.59
cb15:901b:901b:1324:b51:7b51:8097:483c	128.151.72.60

cb15:901b:901b:1324:b51:7b51:8097:483d	128.151.72.61
cb15:901b:901b:1324:b51:7b51:8097:483e	128.151.72.62
cb15:901b:901b:1324:b51:7b51:8097:483f	128.151.72.63
cb15:901b:901b:1324:b51:7b51:8097:4840	128.151.72.64
cb15:901b:901b:1324:b51:7b51:8097:4841	128.151.72.65
cb15:901b:901b:1324:b51:7b51:8097:4842	128.151.72.66
cb15:901b:901b:1324:b51:7b51:8097:4843	128.151.72.67
cb15:901b:901b:1324:b51:7b51:8097:4844	128.151.72.68
cb15:901b:901b:1324:b51:7b51:8097:4845	128.151.72.69
cb15:901b:901b:1324:b51:7b51:8097:4846	128.151.72.70
cb15:901b:901b:1324:b51:7b51:8097:4847	128.151.72.71
cb15:901b:901b:1324:b51:7b51:8097:4848	128.151.72.72
cb15:901b:901b:1324:b51:7b51:8097:4849	128.151.72.73
cb15:901b:901b:1324:b51:7b51:8097:484a	128.151.72.74
cb15:901b:901b:1324:b51:7b51:8097:484b	128.151.72.75
cb15:901b:901b:1324:b51:7b51:8097:484c	128.151.72.76
cb15:901b:901b:1324:b51:7b51:8097:484d	128.151.72.77
cb15:901b:901b:1324:b51:7b51:8097:484e	128.151.72.78
cb15:901b:901b:1324:b51:7b51:8097:484f	128.151.72.79
cb15:901b:901b:1324:b51:7b51:8097:4850	128.151.72.80
cb15:901b:901b:1324:b51:7b51:8097:4851	128.151.72.81
cb15:901b:901b:1324:b51:7b51:8097:4852	128.151.72.82
cb15:901b:901b:1324:b51:7b51:8097:4853	128.151.72.83
cb15:901b:901b:1324:b51:7b51:8097:4854	128.151.72.84
cb15:901b:901b:1324:b51:7b51:8097:4855	128.151.72.85
cb15:901b:901b:1324:b51:7b51:8097:4856	128.151.72.86
cb15:901b:901b:1324:b51:7b51:8097:4857	128.151.72.87
cb15:901b:901b:1324:b51:7b51:8097:4858	128.151.72.88
cb15:901b:901b:1324:b51:7b51:8097:4859	128.151.72.89
cb15:901b:901b:1324:b51:7b51:8097:485a	128.151.72.90
cb15:901b:901b:1324:b51:7b51:8097:485b	128.151.72.91
cb15:901b:901b:1324:b51:7b51:8097:485c	128.151.72.92
cb15:901b:901b:1324:b51:7b51:8097:485d	128.151.72.93
cb15:901b:901b:1324:b51:7b51:8097:485e	128.151.72.94
cb15:901b:901b:1324:b51:7b51:8097:485f	128.151.72.95
cb15:901b:901b:1324:b51:7b51:8097:4860	128.151.72.96
cb15:901b:901b:1324:b51:7b51:8097:4861	128.151.72.97
cb15:901b:901b:1324:b51:7b51:8097:4862	128.151.72.98
cb15:901b:901b:1324:b51:7b51:8097:4863	128.151.72.99
cb15:901b:901b:1324:b51:7b51:8097:4864	128.151.72.100
cb15:901b:901b:1324:b51:7b51:8097:4865	128.151.72.101
cb15:901b:901b:1324:b51:7b51:8097:4866	128.151.72.102
cb15:901b:901b:1324:b51:7b51:8097:4867	128.151.72.103
cb15:901b:901b:1324:b51:7b51:8097:4868	128.151.72.104
cb15:901b:901b:1324:b51:7b51:8097:4869	128.151.72.105
cb15:901b:901b:1324:b51:7b51:8097:486a	128.151.72.106
cb15:901b:901b:1324:b51:7b51:8097:486b	128.151.72.107
cb15:901b:901b:1324:b51:7b51:8097:486c	128.151.72.108
cb15:901b:901b:1324:b51:7b51:8097:486d	128.151.72.109
cb15:901b:901b:1324:b51:7b51:8097:486e	128.151.72.110
cb15:901b:901b:1324:b51:7b51:8097:486f	128.151.72.111
cb15:901b:901b:1324:b51:7b51:8097:4870	128.151.72.112
cb15:901b:901b:1324:b51:7b51:8097:4871	128.151.72.113
cb15:901b:901b:1324:b51:7b51:8097:4872	128.151.72.114
cb15:901b:901b:1324:b51:7b51:8097:4873	128.151.72.115
cb15:901b:901b:1324:b51:7b51:8097:4874	128.151.72.116
cb15:901b:901b:1324:b51:7b51:8097:4875	128.151.72.117
cb15:901b:901b:1324:b51:7b51:8097:4876	128.151.72.118
cb15:901b:901b:1324:b51:7b51:8097:4877	128.151.72.119
cb15:901b:901b:1324:b51:7b51:8097:4878	128.151.72.120

cb15:901b:901b:1324:b51:7b51:8097:4879	128.151.72.121
cb15:901b:901b:1324:b51:7b51:8097:487a	128.151.72.122
cb15:901b:901b:1324:b51:7b51:8097:487b	128.151.72.123
cb15:901b:901b:1324:b51:7b51:8097:487c	128.151.72.124
cb15:901b:901b:1324:b51:7b51:8097:487d	128.151.72.125
cb15:901b:901b:1324:b51:7b51:8097:487e	128.151.72.126
cb15:901b:901b:1324:b51:7b51:8097:487f	128.151.72.127
cb15:901b:901b:1324:b51:7b51:8097:4880	128.151.72.128
cb15:901b:901b:1324:b51:7b51:8097:4881	128.151.72.129
cb15:901b:901b:1324:b51:7b51:8097:4882	128.151.72.130
cb15:901b:901b:1324:b51:7b51:8097:4883	128.151.72.131
cb15:901b:901b:1324:b51:7b51:8097:4884	128.151.72.132
cb15:901b:901b:1324:b51:7b51:8097:4885	128.151.72.133
cb15:901b:901b:1324:b51:7b51:8097:4886	128.151.72.134
cb15:901b:901b:1324:b51:7b51:8097:4887	128.151.72.135
cb15:901b:901b:1324:b51:7b51:8097:4888	128.151.72.136
cb15:901b:901b:1324:b51:7b51:8097:4889	128.151.72.137
cb15:901b:901b:1324:b51:7b51:8097:488a	128.151.72.138
cb15:901b:901b:1324:b51:7b51:8097:488b	128.151.72.139
cb15:901b:901b:1324:b51:7b51:8097:488c	128.151.72.140
cb15:901b:901b:1324:b51:7b51:8097:488d	128.151.72.141
cb15:901b:901b:1324:b51:7b51:8097:488e	128.151.72.142
cb15:901b:901b:1324:b51:7b51:8097:488f	128.151.72.143
cb15:901b:901b:1324:b51:7b51:8097:4890	128.151.72.144
cb15:901b:901b:1324:b51:7b51:8097:4891	128.151.72.145
cb15:901b:901b:1324:b51:7b51:8097:4892	128.151.72.146
cb15:901b:901b:1324:b51:7b51:8097:4893	128.151.72.147
cb15:901b:901b:1324:b51:7b51:8097:4894	128.151.72.148
cb15:901b:901b:1324:b51:7b51:8097:4895	128.151.72.149
cb15:901b:901b:1324:b51:7b51:8097:4896	128.151.72.150
cb15:901b:901b:1324:b51:7b51:8097:4897	128.151.72.151
cb15:901b:901b:1324:b51:7b51:8097:4898	128.151.72.152
cb15:901b:901b:1324:b51:7b51:8097:4899	128.151.72.153
cb15:901b:901b:1324:b51:7b51:8097:489a	128.151.72.154
cb15:901b:901b:1324:b51:7b51:8097:489b	128.151.72.155
cb15:901b:901b:1324:b51:7b51:8097:489c	128.151.72.156
cb15:901b:901b:1324:b51:7b51:8097:489d	128.151.72.157
cb15:901b:901b:1324:b51:7b51:8097:489e	128.151.72.158
cb15:901b:901b:1324:b51:7b51:8097:489f	128.151.72.159
cb15:901b:901b:1324:b51:7b51:8097:48a0	128.151.72.160
cb15:901b:901b:1324:b51:7b51:8097:48a1	128.151.72.161
cb15:901b:901b:1324:b51:7b51:8097:48a2	128.151.72.162
cb15:901b:901b:1324:b51:7b51:8097:48a3	128.151.72.163
cb15:901b:901b:1324:b51:7b51:8097:48a4	128.151.72.164
cb15:901b:901b:1324:b51:7b51:8097:48a5	128.151.72.165
cb15:901b:901b:1324:b51:7b51:8097:48a6	128.151.72.166
cb15:901b:901b:1324:b51:7b51:8097:48a7	128.151.72.167
cb15:901b:901b:1324:b51:7b51:8097:48a8	128.151.72.168
cb15:901b:901b:1324:b51:7b51:8097:48a9	128.151.72.169
cb15:901b:901b:1324:b51:7b51:8097:48aa	128.151.72.170
cb15:901b:901b:1324:b51:7b51:8097:48ab	128.151.72.171
cb15:901b:901b:1324:b51:7b51:8097:48ac	128.151.72.172
cb15:901b:901b:1324:b51:7b51:8097:48ad	128.151.72.173
cb15:901b:901b:1324:b51:7b51:8097:48ae	128.151.72.174
cb15:901b:901b:1324:b51:7b51:8097:48af	128.151.72.175
cb15:901b:901b:1324:b51:7b51:8097:48b0	128.151.72.176
cb15:901b:901b:1324:b51:7b51:8097:48b1	128.151.72.177
cb15:901b:901b:1324:b51:7b51:8097:48b2	128.151.72.178
cb15:901b:901b:1324:b51:7b51:8097:48b3	128.151.72.179
cb15:901b:901b:1324:b51:7b51:8097:48b4	128.151.72.180

cb15:901b:901b:1324:b51:7b51:8097:48b5	128.151.72.181
cb15:901b:901b:1324:b51:7b51:8097:48b6	128.151.72.182
cb15:901b:901b:1324:b51:7b51:8097:48b7	128.151.72.183
cb15:901b:901b:1324:b51:7b51:8097:48b8	128.151.72.184
cb15:901b:901b:1324:b51:7b51:8097:48b9	128.151.72.185
cb15:901b:901b:1324:b51:7b51:8097:48ba	128.151.72.186
cb15:901b:901b:1324:b51:7b51:8097:48bb	128.151.72.187
cb15:901b:901b:1324:b51:7b51:8097:48bc	128.151.72.188
cb15:901b:901b:1324:b51:7b51:8097:48bd	128.151.72.189
cb15:901b:901b:1324:b51:7b51:8097:48be	128.151.72.190
cb15:901b:901b:1324:b51:7b51:8097:48bf	128.151.72.191
cb15:901b:901b:1324:b51:7b51:8097:48c0	128.151.72.192
cb15:901b:901b:1324:b51:7b51:8097:48c1	128.151.72.193
cb15:901b:901b:1324:b51:7b51:8097:48c2	128.151.72.194
cb15:901b:901b:1324:b51:7b51:8097:48c3	128.151.72.195
cb15:901b:901b:1324:b51:7b51:8097:48c4	128.151.72.196
cb15:901b:901b:1324:b51:7b51:8097:48c5	128.151.72.197
cb15:901b:901b:1324:b51:7b51:8097:48c6	128.151.72.198
cb15:901b:901b:1324:b51:7b51:8097:48c7	128.151.72.199
cb15:901b:901b:1324:b51:7b51:8097:48c8	128.151.72.200
cb15:901b:901b:1324:b51:7b51:8097:48c9	128.151.72.201
cb15:901b:901b:1324:b51:7b51:8097:48ca	128.151.72.202
cb15:901b:901b:1324:b51:7b51:8097:48cb	128.151.72.203
cb15:901b:901b:1324:b51:7b51:8097:48cc	128.151.72.204
cb15:901b:901b:1324:b51:7b51:8097:48cd	128.151.72.205
cb15:901b:901b:1324:b51:7b51:8097:48ce	128.151.72.206
cb15:901b:901b:1324:b51:7b51:8097:48cf	128.151.72.207
cb15:901b:901b:1324:b51:7b51:8097:48d0	128.151.72.208
cb15:901b:901b:1324:b51:7b51:8097:48d1	128.151.72.209
cb15:901b:901b:1324:b51:7b51:8097:48d2	128.151.72.210
cb15:901b:901b:1324:b51:7b51:8097:48d3	128.151.72.211
cb15:901b:901b:1324:b51:7b51:8097:48d4	128.151.72.212
cb15:901b:901b:1324:b51:7b51:8097:48d5	128.151.72.213
cb15:901b:901b:1324:b51:7b51:8097:48d6	128.151.72.214
cb15:901b:901b:1324:b51:7b51:8097:48d7	128.151.72.215
cb15:901b:901b:1324:b51:7b51:8097:48d8	128.151.72.216
cb15:901b:901b:1324:b51:7b51:8097:48d9	128.151.72.217
cb15:901b:901b:1324:b51:7b51:8097:48da	128.151.72.218
cb15:901b:901b:1324:b51:7b51:8097:48db	128.151.72.219
cb15:901b:901b:1324:b51:7b51:8097:48dc	128.151.72.220
cb15:901b:901b:1324:b51:7b51:8097:48dd	128.151.72.221
cb15:901b:901b:1324:b51:7b51:8097:48de	128.151.72.222
cb15:901b:901b:1324:b51:7b51:8097:48df	128.151.72.223
cb15:901b:901b:1324:b51:7b51:8097:48e0	128.151.72.224
cb15:901b:901b:1324:b51:7b51:8097:48e1	128.151.72.225
cb15:901b:901b:1324:b51:7b51:8097:48e2	128.151.72.226
cb15:901b:901b:1324:b51:7b51:8097:48e3	128.151.72.227
cb15:901b:901b:1324:b51:7b51:8097:48e4	128.151.72.228
cb15:901b:901b:1324:b51:7b51:8097:48e5	128.151.72.229
cb15:901b:901b:1324:b51:7b51:8097:48e6	128.151.72.230
cb15:901b:901b:1324:b51:7b51:8097:48e7	128.151.72.231
cb15:901b:901b:1324:b51:7b51:8097:48e8	128.151.72.232
cb15:901b:901b:1324:b51:7b51:8097:48e9	128.151.72.233
cb15:901b:901b:1324:b51:7b51:8097:48ea	128.151.72.234
cb15:901b:901b:1324:b51:7b51:8097:48eb	128.151.72.235
cb15:901b:901b:1324:b51:7b51:8097:48ec	128.151.72.236
cb15:901b:901b:1324:b51:7b51:8097:48ed	128.151.72.237
cb15:901b:901b:1324:b51:7b51:8097:48ee	128.151.72.238
cb15:901b:901b:1324:b51:7b51:8097:48ef	128.151.72.239
cb15:901b:901b:1324:b51:7b51:8097:48f0	128.151.72.240
cb15:901b:901b:1324:b51:7b51:8097:48f1	128.151.72.241
cb15:901b:901b:1324:b51:7b51:8097:48f2	128.151.72.242
cb15:901b:901b:1324:b51:7b51:8097:48f3	128.151.72.243
cb15:901b:901b:1324:b51:7b51:8097:48f4	128.151.72.244
cb15:901b:901b:1324:b51:7b51:8097:48f5	128.151.72.245
cb15:901b:901b:1324:b51:7b51:8097:48f6	128.151.72.246
cb15:901b:901b:1324:b51:7b51:8097:48f7	128.151.72.247
cb15:901b:901b:1324:b51:7b51:8097:48f8	128.151.72.248
cb15:901b:901b:1324:b51:7b51:8097:48f9	128.151.72.249
cb15:901b:901b:1324:b51:7b51:8097:48fa	128.151.72.250
cb15:901b:901b:1324:b51:7b51:8097:48fb	128.151.72.251
cb15:901b:901b:1324:b51:7b51:8097:48fc	128.151.72.252
cb15:901b:901b:1324:b51:7b51:8097:48fd	128.151.72.253
cb15:901b:901b:1324:b51:7b51:8097:48fe	128.151.72.254
cb15:901b:901b:1324:b51:7b51:8097:48ff	128.151.72.255

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.