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:cb15:1549:c901	21.73.201.1
cb15:901b:8024:901b:91bc:cb15:1549:c902	21.73.201.2
cb15:901b:8024:901b:91bc:cb15:1549:c903	21.73.201.3
cb15:901b:8024:901b:91bc:cb15:1549:c904	21.73.201.4
cb15:901b:8024:901b:91bc:cb15:1549:c905	21.73.201.5
cb15:901b:8024:901b:91bc:cb15:1549:c906	21.73.201.6
cb15:901b:8024:901b:91bc:cb15:1549:c907	21.73.201.7
cb15:901b:8024:901b:91bc:cb15:1549:c908	21.73.201.8
cb15:901b:8024:901b:91bc:cb15:1549:c909	21.73.201.9
cb15:901b:8024:901b:91bc:cb15:1549:c90a	21.73.201.10
cb15:901b:8024:901b:91bc:cb15:1549:c90b	21.73.201.11
cb15:901b:8024:901b:91bc:cb15:1549:c90c	21.73.201.12
cb15:901b:8024:901b:91bc:cb15:1549:c90d	21.73.201.13
cb15:901b:8024:901b:91bc:cb15:1549:c90e	21.73.201.14
cb15:901b:8024:901b:91bc:cb15:1549:c90f	21.73.201.15
cb15:901b:8024:901b:91bc:cb15:1549:c910	21.73.201.16
cb15:901b:8024:901b:91bc:cb15:1549:c911	21.73.201.17
cb15:901b:8024:901b:91bc:cb15:1549:c912	21.73.201.18
cb15:901b:8024:901b:91bc:cb15:1549:c913	21.73.201.19
cb15:901b:8024:901b:91bc:cb15:1549:c914	21.73.201.20
cb15:901b:8024:901b:91bc:cb15:1549:c915	21.73.201.21
cb15:901b:8024:901b:91bc:cb15:1549:c916	21.73.201.22
cb15:901b:8024:901b:91bc:cb15:1549:c917	21.73.201.23
cb15:901b:8024:901b:91bc:cb15:1549:c918	21.73.201.24
cb15:901b:8024:901b:91bc:cb15:1549:c919	21.73.201.25
cb15:901b:8024:901b:91bc:cb15:1549:c91a	21.73.201.26
cb15:901b:8024:901b:91bc:cb15:1549:c91b	21.73.201.27
cb15:901b:8024:901b:91bc:cb15:1549:c91c	21.73.201.28
cb15:901b:8024:901b:91bc:cb15:1549:c91d	21.73.201.29
cb15:901b:8024:901b:91bc:cb15:1549:c91e	21.73.201.30
cb15:901b:8024:901b:91bc:cb15:1549:c91f	21.73.201.31
cb15:901b:8024:901b:91bc:cb15:1549:c920	21.73.201.32
cb15:901b:8024:901b:91bc:cb15:1549:c921	21.73.201.33
cb15:901b:8024:901b:91bc:cb15:1549:c922	21.73.201.34
cb15:901b:8024:901b:91bc:cb15:1549:c923	21.73.201.35
cb15:901b:8024:901b:91bc:cb15:1549:c924	21.73.201.36
cb15:901b:8024:901b:91bc:cb15:1549:c925	21.73.201.37
cb15:901b:8024:901b:91bc:cb15:1549:c926	21.73.201.38
cb15:901b:8024:901b:91bc:cb15:1549:c927	21.73.201.39
cb15:901b:8024:901b:91bc:cb15:1549:c928	21.73.201.40
cb15:901b:8024:901b:91bc:cb15:1549:c929	21.73.201.41
cb15:901b:8024:901b:91bc:cb15:1549:c92a	21.73.201.42
cb15:901b:8024:901b:91bc:cb15:1549:c92b	21.73.201.43
cb15:901b:8024:901b:91bc:cb15:1549:c92c	21.73.201.44
cb15:901b:8024:901b:91bc:cb15:1549:c92d	21.73.201.45
cb15:901b:8024:901b:91bc:cb15:1549:c92e	21.73.201.46
cb15:901b:8024:901b:91bc:cb15:1549:c92f	21.73.201.47
cb15:901b:8024:901b:91bc:cb15:1549:c930	21.73.201.48
cb15:901b:8024:901b:91bc:cb15:1549:c931	21.73.201.49
cb15:901b:8024:901b:91bc:cb15:1549:c932	21.73.201.50
cb15:901b:8024:901b:91bc:cb15:1549:c933	21.73.201.51
cb15:901b:8024:901b:91bc:cb15:1549:c934	21.73.201.52
cb15:901b:8024:901b:91bc:cb15:1549:c935	21.73.201.53
cb15:901b:8024:901b:91bc:cb15:1549:c936	21.73.201.54
cb15:901b:8024:901b:91bc:cb15:1549:c937	21.73.201.55
cb15:901b:8024:901b:91bc:cb15:1549:c938	21.73.201.56
cb15:901b:8024:901b:91bc:cb15:1549:c939	21.73.201.57
cb15:901b:8024:901b:91bc:cb15:1549:c93a	21.73.201.58
cb15:901b:8024:901b:91bc:cb15:1549:c93b	21.73.201.59
cb15:901b:8024:901b:91bc:cb15:1549:c93c	21.73.201.60

cb15:901b:8024:901b:91bc:cb15:1549:c93d	21.73.201.61
cb15:901b:8024:901b:91bc:cb15:1549:c93e	21.73.201.62
cb15:901b:8024:901b:91bc:cb15:1549:c93f	21.73.201.63
cb15:901b:8024:901b:91bc:cb15:1549:c940	21.73.201.64
cb15:901b:8024:901b:91bc:cb15:1549:c941	21.73.201.65
cb15:901b:8024:901b:91bc:cb15:1549:c942	21.73.201.66
cb15:901b:8024:901b:91bc:cb15:1549:c943	21.73.201.67
cb15:901b:8024:901b:91bc:cb15:1549:c944	21.73.201.68
cb15:901b:8024:901b:91bc:cb15:1549:c945	21.73.201.69
cb15:901b:8024:901b:91bc:cb15:1549:c946	21.73.201.70
cb15:901b:8024:901b:91bc:cb15:1549:c947	21.73.201.71
cb15:901b:8024:901b:91bc:cb15:1549:c948	21.73.201.72
cb15:901b:8024:901b:91bc:cb15:1549:c949	21.73.201.73
cb15:901b:8024:901b:91bc:cb15:1549:c94a	21.73.201.74
cb15:901b:8024:901b:91bc:cb15:1549:c94b	21.73.201.75
cb15:901b:8024:901b:91bc:cb15:1549:c94c	21.73.201.76
cb15:901b:8024:901b:91bc:cb15:1549:c94d	21.73.201.77
cb15:901b:8024:901b:91bc:cb15:1549:c94e	21.73.201.78
cb15:901b:8024:901b:91bc:cb15:1549:c94f	21.73.201.79
cb15:901b:8024:901b:91bc:cb15:1549:c950	21.73.201.80
cb15:901b:8024:901b:91bc:cb15:1549:c951	21.73.201.81
cb15:901b:8024:901b:91bc:cb15:1549:c952	21.73.201.82
cb15:901b:8024:901b:91bc:cb15:1549:c953	21.73.201.83
cb15:901b:8024:901b:91bc:cb15:1549:c954	21.73.201.84
cb15:901b:8024:901b:91bc:cb15:1549:c955	21.73.201.85
cb15:901b:8024:901b:91bc:cb15:1549:c956	21.73.201.86
cb15:901b:8024:901b:91bc:cb15:1549:c957	21.73.201.87
cb15:901b:8024:901b:91bc:cb15:1549:c958	21.73.201.88
cb15:901b:8024:901b:91bc:cb15:1549:c959	21.73.201.89
cb15:901b:8024:901b:91bc:cb15:1549:c95a	21.73.201.90
cb15:901b:8024:901b:91bc:cb15:1549:c95b	21.73.201.91
cb15:901b:8024:901b:91bc:cb15:1549:c95c	21.73.201.92
cb15:901b:8024:901b:91bc:cb15:1549:c95d	21.73.201.93
cb15:901b:8024:901b:91bc:cb15:1549:c95e	21.73.201.94
cb15:901b:8024:901b:91bc:cb15:1549:c95f	21.73.201.95
cb15:901b:8024:901b:91bc:cb15:1549:c960	21.73.201.96
cb15:901b:8024:901b:91bc:cb15:1549:c961	21.73.201.97
cb15:901b:8024:901b:91bc:cb15:1549:c962	21.73.201.98
cb15:901b:8024:901b:91bc:cb15:1549:c963	21.73.201.99
cb15:901b:8024:901b:91bc:cb15:1549:c964	21.73.201.100
cb15:901b:8024:901b:91bc:cb15:1549:c965	21.73.201.101
cb15:901b:8024:901b:91bc:cb15:1549:c966	21.73.201.102
cb15:901b:8024:901b:91bc:cb15:1549:c967	21.73.201.103
cb15:901b:8024:901b:91bc:cb15:1549:c968	21.73.201.104
cb15:901b:8024:901b:91bc:cb15:1549:c969	21.73.201.105
cb15:901b:8024:901b:91bc:cb15:1549:c96a	21.73.201.106
cb15:901b:8024:901b:91bc:cb15:1549:c96b	21.73.201.107
cb15:901b:8024:901b:91bc:cb15:1549:c96c	21.73.201.108
cb15:901b:8024:901b:91bc:cb15:1549:c96d	21.73.201.109
cb15:901b:8024:901b:91bc:cb15:1549:c96e	21.73.201.110
cb15:901b:8024:901b:91bc:cb15:1549:c96f	21.73.201.111
cb15:901b:8024:901b:91bc:cb15:1549:c970	21.73.201.112
cb15:901b:8024:901b:91bc:cb15:1549:c971	21.73.201.113
cb15:901b:8024:901b:91bc:cb15:1549:c972	21.73.201.114
cb15:901b:8024:901b:91bc:cb15:1549:c973	21.73.201.115
cb15:901b:8024:901b:91bc:cb15:1549:c974	21.73.201.116
cb15:901b:8024:901b:91bc:cb15:1549:c975	21.73.201.117
cb15:901b:8024:901b:91bc:cb15:1549:c976	21.73.201.118
cb15:901b:8024:901b:91bc:cb15:1549:c977	21.73.201.119
cb15:901b:8024:901b:91bc:cb15:1549:c978	21.73.201.120

cb15:901b:8024:901b:91bc:cb15:1549:c979	21.73.201.121
cb15:901b:8024:901b:91bc:cb15:1549:c97a	21.73.201.122
cb15:901b:8024:901b:91bc:cb15:1549:c97b	21.73.201.123
cb15:901b:8024:901b:91bc:cb15:1549:c97c	21.73.201.124
cb15:901b:8024:901b:91bc:cb15:1549:c97d	21.73.201.125
cb15:901b:8024:901b:91bc:cb15:1549:c97e	21.73.201.126
cb15:901b:8024:901b:91bc:cb15:1549:c97f	21.73.201.127
cb15:901b:8024:901b:91bc:cb15:1549:c980	21.73.201.128
cb15:901b:8024:901b:91bc:cb15:1549:c981	21.73.201.129
cb15:901b:8024:901b:91bc:cb15:1549:c982	21.73.201.130
cb15:901b:8024:901b:91bc:cb15:1549:c983	21.73.201.131
cb15:901b:8024:901b:91bc:cb15:1549:c984	21.73.201.132
cb15:901b:8024:901b:91bc:cb15:1549:c985	21.73.201.133
cb15:901b:8024:901b:91bc:cb15:1549:c986	21.73.201.134
cb15:901b:8024:901b:91bc:cb15:1549:c987	21.73.201.135
cb15:901b:8024:901b:91bc:cb15:1549:c988	21.73.201.136
cb15:901b:8024:901b:91bc:cb15:1549:c989	21.73.201.137
cb15:901b:8024:901b:91bc:cb15:1549:c98a	21.73.201.138
cb15:901b:8024:901b:91bc:cb15:1549:c98b	21.73.201.139
cb15:901b:8024:901b:91bc:cb15:1549:c98c	21.73.201.140
cb15:901b:8024:901b:91bc:cb15:1549:c98d	21.73.201.141
cb15:901b:8024:901b:91bc:cb15:1549:c98e	21.73.201.142
cb15:901b:8024:901b:91bc:cb15:1549:c98f	21.73.201.143
cb15:901b:8024:901b:91bc:cb15:1549:c990	21.73.201.144
cb15:901b:8024:901b:91bc:cb15:1549:c991	21.73.201.145
cb15:901b:8024:901b:91bc:cb15:1549:c992	21.73.201.146
cb15:901b:8024:901b:91bc:cb15:1549:c993	21.73.201.147
cb15:901b:8024:901b:91bc:cb15:1549:c994	21.73.201.148
cb15:901b:8024:901b:91bc:cb15:1549:c995	21.73.201.149
cb15:901b:8024:901b:91bc:cb15:1549:c996	21.73.201.150
cb15:901b:8024:901b:91bc:cb15:1549:c997	21.73.201.151
cb15:901b:8024:901b:91bc:cb15:1549:c998	21.73.201.152
cb15:901b:8024:901b:91bc:cb15:1549:c999	21.73.201.153
cb15:901b:8024:901b:91bc:cb15:1549:c99a	21.73.201.154
cb15:901b:8024:901b:91bc:cb15:1549:c99b	21.73.201.155
cb15:901b:8024:901b:91bc:cb15:1549:c99c	21.73.201.156
cb15:901b:8024:901b:91bc:cb15:1549:c99d	21.73.201.157
cb15:901b:8024:901b:91bc:cb15:1549:c99e	21.73.201.158
cb15:901b:8024:901b:91bc:cb15:1549:c99f	21.73.201.159
cb15:901b:8024:901b:91bc:cb15:1549:c9a0	21.73.201.160
cb15:901b:8024:901b:91bc:cb15:1549:c9a1	21.73.201.161
cb15:901b:8024:901b:91bc:cb15:1549:c9a2	21.73.201.162
cb15:901b:8024:901b:91bc:cb15:1549:c9a3	21.73.201.163
cb15:901b:8024:901b:91bc:cb15:1549:c9a4	21.73.201.164
cb15:901b:8024:901b:91bc:cb15:1549:c9a5	21.73.201.165
cb15:901b:8024:901b:91bc:cb15:1549:c9a6	21.73.201.166
cb15:901b:8024:901b:91bc:cb15:1549:c9a7	21.73.201.167
cb15:901b:8024:901b:91bc:cb15:1549:c9a8	21.73.201.168
cb15:901b:8024:901b:91bc:cb15:1549:c9a9	21.73.201.169
cb15:901b:8024:901b:91bc:cb15:1549:c9aa	21.73.201.170
cb15:901b:8024:901b:91bc:cb15:1549:c9ab	21.73.201.171
cb15:901b:8024:901b:91bc:cb15:1549:c9ac	21.73.201.172
cb15:901b:8024:901b:91bc:cb15:1549:c9ad	21.73.201.173
cb15:901b:8024:901b:91bc:cb15:1549:c9ae	21.73.201.174
cb15:901b:8024:901b:91bc:cb15:1549:c9af	21.73.201.175
cb15:901b:8024:901b:91bc:cb15:1549:c9b0	21.73.201.176
cb15:901b:8024:901b:91bc:cb15:1549:c9b1	21.73.201.177
cb15:901b:8024:901b:91bc:cb15:1549:c9b2	21.73.201.178
cb15:901b:8024:901b:91bc:cb15:1549:c9b3	21.73.201.179
cb15:901b:8024:901b:91bc:cb15:1549:c9b4	21.73.201.180

cb15:901b:8024:901b:91bc:cb15:1549:c9b5	21.73.201.181
cb15:901b:8024:901b:91bc:cb15:1549:c9b6	21.73.201.182
cb15:901b:8024:901b:91bc:cb15:1549:c9b7	21.73.201.183
cb15:901b:8024:901b:91bc:cb15:1549:c9b8	21.73.201.184
cb15:901b:8024:901b:91bc:cb15:1549:c9b9	21.73.201.185
cb15:901b:8024:901b:91bc:cb15:1549:c9ba	21.73.201.186
cb15:901b:8024:901b:91bc:cb15:1549:c9bb	21.73.201.187
cb15:901b:8024:901b:91bc:cb15:1549:c9bc	21.73.201.188
cb15:901b:8024:901b:91bc:cb15:1549:c9bd	21.73.201.189
cb15:901b:8024:901b:91bc:cb15:1549:c9be	21.73.201.190
cb15:901b:8024:901b:91bc:cb15:1549:c9bf	21.73.201.191
cb15:901b:8024:901b:91bc:cb15:1549:c9c0	21.73.201.192
cb15:901b:8024:901b:91bc:cb15:1549:c9c1	21.73.201.193
cb15:901b:8024:901b:91bc:cb15:1549:c9c2	21.73.201.194
cb15:901b:8024:901b:91bc:cb15:1549:c9c3	21.73.201.195
cb15:901b:8024:901b:91bc:cb15:1549:c9c4	21.73.201.196
cb15:901b:8024:901b:91bc:cb15:1549:c9c5	21.73.201.197
cb15:901b:8024:901b:91bc:cb15:1549:c9c6	21.73.201.198
cb15:901b:8024:901b:91bc:cb15:1549:c9c7	21.73.201.199
cb15:901b:8024:901b:91bc:cb15:1549:c9c8	21.73.201.200
cb15:901b:8024:901b:91bc:cb15:1549:c9c9	21.73.201.201
cb15:901b:8024:901b:91bc:cb15:1549:c9ca	21.73.201.202
cb15:901b:8024:901b:91bc:cb15:1549:c9cb	21.73.201.203
cb15:901b:8024:901b:91bc:cb15:1549:c9cc	21.73.201.204
cb15:901b:8024:901b:91bc:cb15:1549:c9cd	21.73.201.205
cb15:901b:8024:901b:91bc:cb15:1549:c9ce	21.73.201.206
cb15:901b:8024:901b:91bc:cb15:1549:c9cf	21.73.201.207
cb15:901b:8024:901b:91bc:cb15:1549:c9d0	21.73.201.208
cb15:901b:8024:901b:91bc:cb15:1549:c9d1	21.73.201.209
cb15:901b:8024:901b:91bc:cb15:1549:c9d2	21.73.201.210
cb15:901b:8024:901b:91bc:cb15:1549:c9d3	21.73.201.211
cb15:901b:8024:901b:91bc:cb15:1549:c9d4	21.73.201.212
cb15:901b:8024:901b:91bc:cb15:1549:c9d5	21.73.201.213
cb15:901b:8024:901b:91bc:cb15:1549:c9d6	21.73.201.214
cb15:901b:8024:901b:91bc:cb15:1549:c9d7	21.73.201.215
cb15:901b:8024:901b:91bc:cb15:1549:c9d8	21.73.201.216
cb15:901b:8024:901b:91bc:cb15:1549:c9d9	21.73.201.217
cb15:901b:8024:901b:91bc:cb15:1549:c9da	21.73.201.218
cb15:901b:8024:901b:91bc:cb15:1549:c9db	21.73.201.219
cb15:901b:8024:901b:91bc:cb15:1549:c9dc	21.73.201.220
cb15:901b:8024:901b:91bc:cb15:1549:c9dd	21.73.201.221
cb15:901b:8024:901b:91bc:cb15:1549:c9de	21.73.201.222
cb15:901b:8024:901b:91bc:cb15:1549:c9df	21.73.201.223
cb15:901b:8024:901b:91bc:cb15:1549:c9e0	21.73.201.224
cb15:901b:8024:901b:91bc:cb15:1549:c9e1	21.73.201.225
cb15:901b:8024:901b:91bc:cb15:1549:c9e2	21.73.201.226
cb15:901b:8024:901b:91bc:cb15:1549:c9e3	21.73.201.227
cb15:901b:8024:901b:91bc:cb15:1549:c9e4	21.73.201.228
cb15:901b:8024:901b:91bc:cb15:1549:c9e5	21.73.201.229
cb15:901b:8024:901b:91bc:cb15:1549:c9e6	21.73.201.230
cb15:901b:8024:901b:91bc:cb15:1549:c9e7	21.73.201.231
cb15:901b:8024:901b:91bc:cb15:1549:c9e8	21.73.201.232
cb15:901b:8024:901b:91bc:cb15:1549:c9e9	21.73.201.233
cb15:901b:8024:901b:91bc:cb15:1549:c9ea	21.73.201.234
cb15:901b:8024:901b:91bc:cb15:1549:c9eb	21.73.201.235
cb15:901b:8024:901b:91bc:cb15:1549:c9ec	21.73.201.236
cb15:901b:8024:901b:91bc:cb15:1549:c9ed	21.73.201.237
cb15:901b:8024:901b:91bc:cb15:1549:c9ee	21.73.201.238
cb15:901b:8024:901b:91bc:cb15:1549:c9ef	21.73.201.239
cb15:901b:8024:901b:91bc:cb15:1549:c9f0	21.73.201.240
cb15:901b:8024:901b:91bc:cb15:1549:c9f1	21.73.201.241
cb15:901b:8024:901b:91bc:cb15:1549:c9f2	21.73.201.242
cb15:901b:8024:901b:91bc:cb15:1549:c9f3	21.73.201.243
cb15:901b:8024:901b:91bc:cb15:1549:c9f4	21.73.201.244
cb15:901b:8024:901b:91bc:cb15:1549:c9f5	21.73.201.245
cb15:901b:8024:901b:91bc:cb15:1549:c9f6	21.73.201.246
cb15:901b:8024:901b:91bc:cb15:1549:c9f7	21.73.201.247
cb15:901b:8024:901b:91bc:cb15:1549:c9f8	21.73.201.248
cb15:901b:8024:901b:91bc:cb15:1549:c9f9	21.73.201.249
cb15:901b:8024:901b:91bc:cb15:1549:c9fa	21.73.201.250
cb15:901b:8024:901b:91bc:cb15:1549:c9fb	21.73.201.251
cb15:901b:8024:901b:91bc:cb15:1549:c9fc	21.73.201.252
cb15:901b:8024:901b:91bc:cb15:1549:c9fd	21.73.201.253
cb15:901b:8024:901b:91bc:cb15:1549:c9fe	21.73.201.254
cb15:901b:8024:901b:91bc:cb15:1549:c9ff	21.73.201.255

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.