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:acc:4801	10.204.72.1
cb15:901b:8024:901b:91bc:cb15:acc:4802	10.204.72.2
cb15:901b:8024:901b:91bc:cb15:acc:4803	10.204.72.3
cb15:901b:8024:901b:91bc:cb15:acc:4804	10.204.72.4
cb15:901b:8024:901b:91bc:cb15:acc:4805	10.204.72.5
cb15:901b:8024:901b:91bc:cb15:acc:4806	10.204.72.6
cb15:901b:8024:901b:91bc:cb15:acc:4807	10.204.72.7
cb15:901b:8024:901b:91bc:cb15:acc:4808	10.204.72.8
cb15:901b:8024:901b:91bc:cb15:acc:4809	10.204.72.9
cb15:901b:8024:901b:91bc:cb15:acc:480a	10.204.72.10
cb15:901b:8024:901b:91bc:cb15:acc:480b	10.204.72.11
cb15:901b:8024:901b:91bc:cb15:acc:480c	10.204.72.12
cb15:901b:8024:901b:91bc:cb15:acc:480d	10.204.72.13
cb15:901b:8024:901b:91bc:cb15:acc:480e	10.204.72.14
cb15:901b:8024:901b:91bc:cb15:acc:480f	10.204.72.15
cb15:901b:8024:901b:91bc:cb15:acc:4810	10.204.72.16
cb15:901b:8024:901b:91bc:cb15:acc:4811	10.204.72.17
cb15:901b:8024:901b:91bc:cb15:acc:4812	10.204.72.18
cb15:901b:8024:901b:91bc:cb15:acc:4813	10.204.72.19
cb15:901b:8024:901b:91bc:cb15:acc:4814	10.204.72.20
cb15:901b:8024:901b:91bc:cb15:acc:4815	10.204.72.21
cb15:901b:8024:901b:91bc:cb15:acc:4816	10.204.72.22
cb15:901b:8024:901b:91bc:cb15:acc:4817	10.204.72.23
cb15:901b:8024:901b:91bc:cb15:acc:4818	10.204.72.24
cb15:901b:8024:901b:91bc:cb15:acc:4819	10.204.72.25
cb15:901b:8024:901b:91bc:cb15:acc:481a	10.204.72.26
cb15:901b:8024:901b:91bc:cb15:acc:481b	10.204.72.27
cb15:901b:8024:901b:91bc:cb15:acc:481c	10.204.72.28
cb15:901b:8024:901b:91bc:cb15:acc:481d	10.204.72.29
cb15:901b:8024:901b:91bc:cb15:acc:481e	10.204.72.30
cb15:901b:8024:901b:91bc:cb15:acc:481f	10.204.72.31
cb15:901b:8024:901b:91bc:cb15:acc:4820	10.204.72.32
cb15:901b:8024:901b:91bc:cb15:acc:4821	10.204.72.33
cb15:901b:8024:901b:91bc:cb15:acc:4822	10.204.72.34
cb15:901b:8024:901b:91bc:cb15:acc:4823	10.204.72.35
cb15:901b:8024:901b:91bc:cb15:acc:4824	10.204.72.36
cb15:901b:8024:901b:91bc:cb15:acc:4825	10.204.72.37
cb15:901b:8024:901b:91bc:cb15:acc:4826	10.204.72.38
cb15:901b:8024:901b:91bc:cb15:acc:4827	10.204.72.39
cb15:901b:8024:901b:91bc:cb15:acc:4828	10.204.72.40
cb15:901b:8024:901b:91bc:cb15:acc:4829	10.204.72.41
cb15:901b:8024:901b:91bc:cb15:acc:482a	10.204.72.42
cb15:901b:8024:901b:91bc:cb15:acc:482b	10.204.72.43
cb15:901b:8024:901b:91bc:cb15:acc:482c	10.204.72.44
cb15:901b:8024:901b:91bc:cb15:acc:482d	10.204.72.45
cb15:901b:8024:901b:91bc:cb15:acc:482e	10.204.72.46
cb15:901b:8024:901b:91bc:cb15:acc:482f	10.204.72.47
cb15:901b:8024:901b:91bc:cb15:acc:4830	10.204.72.48
cb15:901b:8024:901b:91bc:cb15:acc:4831	10.204.72.49
cb15:901b:8024:901b:91bc:cb15:acc:4832	10.204.72.50
cb15:901b:8024:901b:91bc:cb15:acc:4833	10.204.72.51
cb15:901b:8024:901b:91bc:cb15:acc:4834	10.204.72.52
cb15:901b:8024:901b:91bc:cb15:acc:4835	10.204.72.53
cb15:901b:8024:901b:91bc:cb15:acc:4836	10.204.72.54
cb15:901b:8024:901b:91bc:cb15:acc:4837	10.204.72.55
cb15:901b:8024:901b:91bc:cb15:acc:4838	10.204.72.56
cb15:901b:8024:901b:91bc:cb15:acc:4839	10.204.72.57
cb15:901b:8024:901b:91bc:cb15:acc:483a	10.204.72.58
cb15:901b:8024:901b:91bc:cb15:acc:483b	10.204.72.59
cb15:901b:8024:901b:91bc:cb15:acc:483c	10.204.72.60

cb15:901b:8024:901b:91bc:cb15:acc:483d	10.204.72.61
cb15:901b:8024:901b:91bc:cb15:acc:483e	10.204.72.62
cb15:901b:8024:901b:91bc:cb15:acc:483f	10.204.72.63
cb15:901b:8024:901b:91bc:cb15:acc:4840	10.204.72.64
cb15:901b:8024:901b:91bc:cb15:acc:4841	10.204.72.65
cb15:901b:8024:901b:91bc:cb15:acc:4842	10.204.72.66
cb15:901b:8024:901b:91bc:cb15:acc:4843	10.204.72.67
cb15:901b:8024:901b:91bc:cb15:acc:4844	10.204.72.68
cb15:901b:8024:901b:91bc:cb15:acc:4845	10.204.72.69
cb15:901b:8024:901b:91bc:cb15:acc:4846	10.204.72.70
cb15:901b:8024:901b:91bc:cb15:acc:4847	10.204.72.71
cb15:901b:8024:901b:91bc:cb15:acc:4848	10.204.72.72
cb15:901b:8024:901b:91bc:cb15:acc:4849	10.204.72.73
cb15:901b:8024:901b:91bc:cb15:acc:484a	10.204.72.74
cb15:901b:8024:901b:91bc:cb15:acc:484b	10.204.72.75
cb15:901b:8024:901b:91bc:cb15:acc:484c	10.204.72.76
cb15:901b:8024:901b:91bc:cb15:acc:484d	10.204.72.77
cb15:901b:8024:901b:91bc:cb15:acc:484e	10.204.72.78
cb15:901b:8024:901b:91bc:cb15:acc:484f	10.204.72.79
cb15:901b:8024:901b:91bc:cb15:acc:4850	10.204.72.80
cb15:901b:8024:901b:91bc:cb15:acc:4851	10.204.72.81
cb15:901b:8024:901b:91bc:cb15:acc:4852	10.204.72.82
cb15:901b:8024:901b:91bc:cb15:acc:4853	10.204.72.83
cb15:901b:8024:901b:91bc:cb15:acc:4854	10.204.72.84
cb15:901b:8024:901b:91bc:cb15:acc:4855	10.204.72.85
cb15:901b:8024:901b:91bc:cb15:acc:4856	10.204.72.86
cb15:901b:8024:901b:91bc:cb15:acc:4857	10.204.72.87
cb15:901b:8024:901b:91bc:cb15:acc:4858	10.204.72.88
cb15:901b:8024:901b:91bc:cb15:acc:4859	10.204.72.89
cb15:901b:8024:901b:91bc:cb15:acc:485a	10.204.72.90
cb15:901b:8024:901b:91bc:cb15:acc:485b	10.204.72.91
cb15:901b:8024:901b:91bc:cb15:acc:485c	10.204.72.92
cb15:901b:8024:901b:91bc:cb15:acc:485d	10.204.72.93
cb15:901b:8024:901b:91bc:cb15:acc:485e	10.204.72.94
cb15:901b:8024:901b:91bc:cb15:acc:485f	10.204.72.95
cb15:901b:8024:901b:91bc:cb15:acc:4860	10.204.72.96
cb15:901b:8024:901b:91bc:cb15:acc:4861	10.204.72.97
cb15:901b:8024:901b:91bc:cb15:acc:4862	10.204.72.98
cb15:901b:8024:901b:91bc:cb15:acc:4863	10.204.72.99
cb15:901b:8024:901b:91bc:cb15:acc:4864	10.204.72.100
cb15:901b:8024:901b:91bc:cb15:acc:4865	10.204.72.101
cb15:901b:8024:901b:91bc:cb15:acc:4866	10.204.72.102
cb15:901b:8024:901b:91bc:cb15:acc:4867	10.204.72.103
cb15:901b:8024:901b:91bc:cb15:acc:4868	10.204.72.104
cb15:901b:8024:901b:91bc:cb15:acc:4869	10.204.72.105
cb15:901b:8024:901b:91bc:cb15:acc:486a	10.204.72.106
cb15:901b:8024:901b:91bc:cb15:acc:486b	10.204.72.107
cb15:901b:8024:901b:91bc:cb15:acc:486c	10.204.72.108
cb15:901b:8024:901b:91bc:cb15:acc:486d	10.204.72.109
cb15:901b:8024:901b:91bc:cb15:acc:486e	10.204.72.110
cb15:901b:8024:901b:91bc:cb15:acc:486f	10.204.72.111
cb15:901b:8024:901b:91bc:cb15:acc:4870	10.204.72.112
cb15:901b:8024:901b:91bc:cb15:acc:4871	10.204.72.113
cb15:901b:8024:901b:91bc:cb15:acc:4872	10.204.72.114
cb15:901b:8024:901b:91bc:cb15:acc:4873	10.204.72.115
cb15:901b:8024:901b:91bc:cb15:acc:4874	10.204.72.116
cb15:901b:8024:901b:91bc:cb15:acc:4875	10.204.72.117
cb15:901b:8024:901b:91bc:cb15:acc:4876	10.204.72.118
cb15:901b:8024:901b:91bc:cb15:acc:4877	10.204.72.119
cb15:901b:8024:901b:91bc:cb15:acc:4878	10.204.72.120

cb15:901b:8024:901b:91bc:cb15:acc:4879	10.204.72.121
cb15:901b:8024:901b:91bc:cb15:acc:487a	10.204.72.122
cb15:901b:8024:901b:91bc:cb15:acc:487b	10.204.72.123
cb15:901b:8024:901b:91bc:cb15:acc:487c	10.204.72.124
cb15:901b:8024:901b:91bc:cb15:acc:487d	10.204.72.125
cb15:901b:8024:901b:91bc:cb15:acc:487e	10.204.72.126
cb15:901b:8024:901b:91bc:cb15:acc:487f	10.204.72.127
cb15:901b:8024:901b:91bc:cb15:acc:4880	10.204.72.128
cb15:901b:8024:901b:91bc:cb15:acc:4881	10.204.72.129
cb15:901b:8024:901b:91bc:cb15:acc:4882	10.204.72.130
cb15:901b:8024:901b:91bc:cb15:acc:4883	10.204.72.131
cb15:901b:8024:901b:91bc:cb15:acc:4884	10.204.72.132
cb15:901b:8024:901b:91bc:cb15:acc:4885	10.204.72.133
cb15:901b:8024:901b:91bc:cb15:acc:4886	10.204.72.134
cb15:901b:8024:901b:91bc:cb15:acc:4887	10.204.72.135
cb15:901b:8024:901b:91bc:cb15:acc:4888	10.204.72.136
cb15:901b:8024:901b:91bc:cb15:acc:4889	10.204.72.137
cb15:901b:8024:901b:91bc:cb15:acc:488a	10.204.72.138
cb15:901b:8024:901b:91bc:cb15:acc:488b	10.204.72.139
cb15:901b:8024:901b:91bc:cb15:acc:488c	10.204.72.140
cb15:901b:8024:901b:91bc:cb15:acc:488d	10.204.72.141
cb15:901b:8024:901b:91bc:cb15:acc:488e	10.204.72.142
cb15:901b:8024:901b:91bc:cb15:acc:488f	10.204.72.143
cb15:901b:8024:901b:91bc:cb15:acc:4890	10.204.72.144
cb15:901b:8024:901b:91bc:cb15:acc:4891	10.204.72.145
cb15:901b:8024:901b:91bc:cb15:acc:4892	10.204.72.146
cb15:901b:8024:901b:91bc:cb15:acc:4893	10.204.72.147
cb15:901b:8024:901b:91bc:cb15:acc:4894	10.204.72.148
cb15:901b:8024:901b:91bc:cb15:acc:4895	10.204.72.149
cb15:901b:8024:901b:91bc:cb15:acc:4896	10.204.72.150
cb15:901b:8024:901b:91bc:cb15:acc:4897	10.204.72.151
cb15:901b:8024:901b:91bc:cb15:acc:4898	10.204.72.152
cb15:901b:8024:901b:91bc:cb15:acc:4899	10.204.72.153
cb15:901b:8024:901b:91bc:cb15:acc:489a	10.204.72.154
cb15:901b:8024:901b:91bc:cb15:acc:489b	10.204.72.155
cb15:901b:8024:901b:91bc:cb15:acc:489c	10.204.72.156
cb15:901b:8024:901b:91bc:cb15:acc:489d	10.204.72.157
cb15:901b:8024:901b:91bc:cb15:acc:489e	10.204.72.158
cb15:901b:8024:901b:91bc:cb15:acc:489f	10.204.72.159
cb15:901b:8024:901b:91bc:cb15:acc:48a0	10.204.72.160
cb15:901b:8024:901b:91bc:cb15:acc:48a1	10.204.72.161
cb15:901b:8024:901b:91bc:cb15:acc:48a2	10.204.72.162
cb15:901b:8024:901b:91bc:cb15:acc:48a3	10.204.72.163
cb15:901b:8024:901b:91bc:cb15:acc:48a4	10.204.72.164
cb15:901b:8024:901b:91bc:cb15:acc:48a5	10.204.72.165
cb15:901b:8024:901b:91bc:cb15:acc:48a6	10.204.72.166
cb15:901b:8024:901b:91bc:cb15:acc:48a7	10.204.72.167
cb15:901b:8024:901b:91bc:cb15:acc:48a8	10.204.72.168
cb15:901b:8024:901b:91bc:cb15:acc:48a9	10.204.72.169
cb15:901b:8024:901b:91bc:cb15:acc:48aa	10.204.72.170
cb15:901b:8024:901b:91bc:cb15:acc:48ab	10.204.72.171
cb15:901b:8024:901b:91bc:cb15:acc:48ac	10.204.72.172
cb15:901b:8024:901b:91bc:cb15:acc:48ad	10.204.72.173
cb15:901b:8024:901b:91bc:cb15:acc:48ae	10.204.72.174
cb15:901b:8024:901b:91bc:cb15:acc:48af	10.204.72.175
cb15:901b:8024:901b:91bc:cb15:acc:48b0	10.204.72.176
cb15:901b:8024:901b:91bc:cb15:acc:48b1	10.204.72.177
cb15:901b:8024:901b:91bc:cb15:acc:48b2	10.204.72.178
cb15:901b:8024:901b:91bc:cb15:acc:48b3	10.204.72.179
cb15:901b:8024:901b:91bc:cb15:acc:48b4	10.204.72.180

cb15:901b:8024:901b:91bc:cb15:acc:48b5	10.204.72.181
cb15:901b:8024:901b:91bc:cb15:acc:48b6	10.204.72.182
cb15:901b:8024:901b:91bc:cb15:acc:48b7	10.204.72.183
cb15:901b:8024:901b:91bc:cb15:acc:48b8	10.204.72.184
cb15:901b:8024:901b:91bc:cb15:acc:48b9	10.204.72.185
cb15:901b:8024:901b:91bc:cb15:acc:48ba	10.204.72.186
cb15:901b:8024:901b:91bc:cb15:acc:48bb	10.204.72.187
cb15:901b:8024:901b:91bc:cb15:acc:48bc	10.204.72.188
cb15:901b:8024:901b:91bc:cb15:acc:48bd	10.204.72.189
cb15:901b:8024:901b:91bc:cb15:acc:48be	10.204.72.190
cb15:901b:8024:901b:91bc:cb15:acc:48bf	10.204.72.191
cb15:901b:8024:901b:91bc:cb15:acc:48c0	10.204.72.192
cb15:901b:8024:901b:91bc:cb15:acc:48c1	10.204.72.193
cb15:901b:8024:901b:91bc:cb15:acc:48c2	10.204.72.194
cb15:901b:8024:901b:91bc:cb15:acc:48c3	10.204.72.195
cb15:901b:8024:901b:91bc:cb15:acc:48c4	10.204.72.196
cb15:901b:8024:901b:91bc:cb15:acc:48c5	10.204.72.197
cb15:901b:8024:901b:91bc:cb15:acc:48c6	10.204.72.198
cb15:901b:8024:901b:91bc:cb15:acc:48c7	10.204.72.199
cb15:901b:8024:901b:91bc:cb15:acc:48c8	10.204.72.200
cb15:901b:8024:901b:91bc:cb15:acc:48c9	10.204.72.201
cb15:901b:8024:901b:91bc:cb15:acc:48ca	10.204.72.202
cb15:901b:8024:901b:91bc:cb15:acc:48cb	10.204.72.203
cb15:901b:8024:901b:91bc:cb15:acc:48cc	10.204.72.204
cb15:901b:8024:901b:91bc:cb15:acc:48cd	10.204.72.205
cb15:901b:8024:901b:91bc:cb15:acc:48ce	10.204.72.206
cb15:901b:8024:901b:91bc:cb15:acc:48cf	10.204.72.207
cb15:901b:8024:901b:91bc:cb15:acc:48d0	10.204.72.208
cb15:901b:8024:901b:91bc:cb15:acc:48d1	10.204.72.209
cb15:901b:8024:901b:91bc:cb15:acc:48d2	10.204.72.210
cb15:901b:8024:901b:91bc:cb15:acc:48d3	10.204.72.211
cb15:901b:8024:901b:91bc:cb15:acc:48d4	10.204.72.212
cb15:901b:8024:901b:91bc:cb15:acc:48d5	10.204.72.213
cb15:901b:8024:901b:91bc:cb15:acc:48d6	10.204.72.214
cb15:901b:8024:901b:91bc:cb15:acc:48d7	10.204.72.215
cb15:901b:8024:901b:91bc:cb15:acc:48d8	10.204.72.216
cb15:901b:8024:901b:91bc:cb15:acc:48d9	10.204.72.217
cb15:901b:8024:901b:91bc:cb15:acc:48da	10.204.72.218
cb15:901b:8024:901b:91bc:cb15:acc:48db	10.204.72.219
cb15:901b:8024:901b:91bc:cb15:acc:48dc	10.204.72.220
cb15:901b:8024:901b:91bc:cb15:acc:48dd	10.204.72.221
cb15:901b:8024:901b:91bc:cb15:acc:48de	10.204.72.222
cb15:901b:8024:901b:91bc:cb15:acc:48df	10.204.72.223
cb15:901b:8024:901b:91bc:cb15:acc:48e0	10.204.72.224
cb15:901b:8024:901b:91bc:cb15:acc:48e1	10.204.72.225
cb15:901b:8024:901b:91bc:cb15:acc:48e2	10.204.72.226
cb15:901b:8024:901b:91bc:cb15:acc:48e3	10.204.72.227
cb15:901b:8024:901b:91bc:cb15:acc:48e4	10.204.72.228
cb15:901b:8024:901b:91bc:cb15:acc:48e5	10.204.72.229
cb15:901b:8024:901b:91bc:cb15:acc:48e6	10.204.72.230
cb15:901b:8024:901b:91bc:cb15:acc:48e7	10.204.72.231
cb15:901b:8024:901b:91bc:cb15:acc:48e8	10.204.72.232
cb15:901b:8024:901b:91bc:cb15:acc:48e9	10.204.72.233
cb15:901b:8024:901b:91bc:cb15:acc:48ea	10.204.72.234
cb15:901b:8024:901b:91bc:cb15:acc:48eb	10.204.72.235
cb15:901b:8024:901b:91bc:cb15:acc:48ec	10.204.72.236
cb15:901b:8024:901b:91bc:cb15:acc:48ed	10.204.72.237
cb15:901b:8024:901b:91bc:cb15:acc:48ee	10.204.72.238
cb15:901b:8024:901b:91bc:cb15:acc:48ef	10.204.72.239
cb15:901b:8024:901b:91bc:cb15:acc:48f0	10.204.72.240
cb15:901b:8024:901b:91bc:cb15:acc:48f1	10.204.72.241
cb15:901b:8024:901b:91bc:cb15:acc:48f2	10.204.72.242
cb15:901b:8024:901b:91bc:cb15:acc:48f3	10.204.72.243
cb15:901b:8024:901b:91bc:cb15:acc:48f4	10.204.72.244
cb15:901b:8024:901b:91bc:cb15:acc:48f5	10.204.72.245
cb15:901b:8024:901b:91bc:cb15:acc:48f6	10.204.72.246
cb15:901b:8024:901b:91bc:cb15:acc:48f7	10.204.72.247
cb15:901b:8024:901b:91bc:cb15:acc:48f8	10.204.72.248
cb15:901b:8024:901b:91bc:cb15:acc:48f9	10.204.72.249
cb15:901b:8024:901b:91bc:cb15:acc:48fa	10.204.72.250
cb15:901b:8024:901b:91bc:cb15:acc:48fb	10.204.72.251
cb15:901b:8024:901b:91bc:cb15:acc:48fc	10.204.72.252
cb15:901b:8024:901b:91bc:cb15:acc:48fd	10.204.72.253
cb15:901b:8024:901b:91bc:cb15:acc:48fe	10.204.72.254
cb15:901b:8024:901b:91bc:cb15:acc:48ff	10.204.72.255

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.