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:de72:b51e:1801	181.30.24.1
cb15:901b:901b:fb65:4024:de72:b51e:1802	181.30.24.2
cb15:901b:901b:fb65:4024:de72:b51e:1803	181.30.24.3
cb15:901b:901b:fb65:4024:de72:b51e:1804	181.30.24.4
cb15:901b:901b:fb65:4024:de72:b51e:1805	181.30.24.5
cb15:901b:901b:fb65:4024:de72:b51e:1806	181.30.24.6
cb15:901b:901b:fb65:4024:de72:b51e:1807	181.30.24.7
cb15:901b:901b:fb65:4024:de72:b51e:1808	181.30.24.8
cb15:901b:901b:fb65:4024:de72:b51e:1809	181.30.24.9
cb15:901b:901b:fb65:4024:de72:b51e:180a	181.30.24.10
cb15:901b:901b:fb65:4024:de72:b51e:180b	181.30.24.11
cb15:901b:901b:fb65:4024:de72:b51e:180c	181.30.24.12
cb15:901b:901b:fb65:4024:de72:b51e:180d	181.30.24.13
cb15:901b:901b:fb65:4024:de72:b51e:180e	181.30.24.14
cb15:901b:901b:fb65:4024:de72:b51e:180f	181.30.24.15
cb15:901b:901b:fb65:4024:de72:b51e:1810	181.30.24.16
cb15:901b:901b:fb65:4024:de72:b51e:1811	181.30.24.17
cb15:901b:901b:fb65:4024:de72:b51e:1812	181.30.24.18
cb15:901b:901b:fb65:4024:de72:b51e:1813	181.30.24.19
cb15:901b:901b:fb65:4024:de72:b51e:1814	181.30.24.20
cb15:901b:901b:fb65:4024:de72:b51e:1815	181.30.24.21
cb15:901b:901b:fb65:4024:de72:b51e:1816	181.30.24.22
cb15:901b:901b:fb65:4024:de72:b51e:1817	181.30.24.23
cb15:901b:901b:fb65:4024:de72:b51e:1818	181.30.24.24
cb15:901b:901b:fb65:4024:de72:b51e:1819	181.30.24.25
cb15:901b:901b:fb65:4024:de72:b51e:181a	181.30.24.26
cb15:901b:901b:fb65:4024:de72:b51e:181b	181.30.24.27
cb15:901b:901b:fb65:4024:de72:b51e:181c	181.30.24.28
cb15:901b:901b:fb65:4024:de72:b51e:181d	181.30.24.29
cb15:901b:901b:fb65:4024:de72:b51e:181e	181.30.24.30
cb15:901b:901b:fb65:4024:de72:b51e:181f	181.30.24.31
cb15:901b:901b:fb65:4024:de72:b51e:1820	181.30.24.32
cb15:901b:901b:fb65:4024:de72:b51e:1821	181.30.24.33
cb15:901b:901b:fb65:4024:de72:b51e:1822	181.30.24.34
cb15:901b:901b:fb65:4024:de72:b51e:1823	181.30.24.35
cb15:901b:901b:fb65:4024:de72:b51e:1824	181.30.24.36
cb15:901b:901b:fb65:4024:de72:b51e:1825	181.30.24.37
cb15:901b:901b:fb65:4024:de72:b51e:1826	181.30.24.38
cb15:901b:901b:fb65:4024:de72:b51e:1827	181.30.24.39
cb15:901b:901b:fb65:4024:de72:b51e:1828	181.30.24.40
cb15:901b:901b:fb65:4024:de72:b51e:1829	181.30.24.41
cb15:901b:901b:fb65:4024:de72:b51e:182a	181.30.24.42
cb15:901b:901b:fb65:4024:de72:b51e:182b	181.30.24.43
cb15:901b:901b:fb65:4024:de72:b51e:182c	181.30.24.44
cb15:901b:901b:fb65:4024:de72:b51e:182d	181.30.24.45
cb15:901b:901b:fb65:4024:de72:b51e:182e	181.30.24.46
cb15:901b:901b:fb65:4024:de72:b51e:182f	181.30.24.47
cb15:901b:901b:fb65:4024:de72:b51e:1830	181.30.24.48
cb15:901b:901b:fb65:4024:de72:b51e:1831	181.30.24.49
cb15:901b:901b:fb65:4024:de72:b51e:1832	181.30.24.50
cb15:901b:901b:fb65:4024:de72:b51e:1833	181.30.24.51
cb15:901b:901b:fb65:4024:de72:b51e:1834	181.30.24.52
cb15:901b:901b:fb65:4024:de72:b51e:1835	181.30.24.53
cb15:901b:901b:fb65:4024:de72:b51e:1836	181.30.24.54
cb15:901b:901b:fb65:4024:de72:b51e:1837	181.30.24.55
cb15:901b:901b:fb65:4024:de72:b51e:1838	181.30.24.56
cb15:901b:901b:fb65:4024:de72:b51e:1839	181.30.24.57
cb15:901b:901b:fb65:4024:de72:b51e:183a	181.30.24.58
cb15:901b:901b:fb65:4024:de72:b51e:183b	181.30.24.59
cb15:901b:901b:fb65:4024:de72:b51e:183c	181.30.24.60

cb15:901b:901b:fb65:4024:de72:b51e:183d	181.30.24.61
cb15:901b:901b:fb65:4024:de72:b51e:183e	181.30.24.62
cb15:901b:901b:fb65:4024:de72:b51e:183f	181.30.24.63
cb15:901b:901b:fb65:4024:de72:b51e:1840	181.30.24.64
cb15:901b:901b:fb65:4024:de72:b51e:1841	181.30.24.65
cb15:901b:901b:fb65:4024:de72:b51e:1842	181.30.24.66
cb15:901b:901b:fb65:4024:de72:b51e:1843	181.30.24.67
cb15:901b:901b:fb65:4024:de72:b51e:1844	181.30.24.68
cb15:901b:901b:fb65:4024:de72:b51e:1845	181.30.24.69
cb15:901b:901b:fb65:4024:de72:b51e:1846	181.30.24.70
cb15:901b:901b:fb65:4024:de72:b51e:1847	181.30.24.71
cb15:901b:901b:fb65:4024:de72:b51e:1848	181.30.24.72
cb15:901b:901b:fb65:4024:de72:b51e:1849	181.30.24.73
cb15:901b:901b:fb65:4024:de72:b51e:184a	181.30.24.74
cb15:901b:901b:fb65:4024:de72:b51e:184b	181.30.24.75
cb15:901b:901b:fb65:4024:de72:b51e:184c	181.30.24.76
cb15:901b:901b:fb65:4024:de72:b51e:184d	181.30.24.77
cb15:901b:901b:fb65:4024:de72:b51e:184e	181.30.24.78
cb15:901b:901b:fb65:4024:de72:b51e:184f	181.30.24.79
cb15:901b:901b:fb65:4024:de72:b51e:1850	181.30.24.80
cb15:901b:901b:fb65:4024:de72:b51e:1851	181.30.24.81
cb15:901b:901b:fb65:4024:de72:b51e:1852	181.30.24.82
cb15:901b:901b:fb65:4024:de72:b51e:1853	181.30.24.83
cb15:901b:901b:fb65:4024:de72:b51e:1854	181.30.24.84
cb15:901b:901b:fb65:4024:de72:b51e:1855	181.30.24.85
cb15:901b:901b:fb65:4024:de72:b51e:1856	181.30.24.86
cb15:901b:901b:fb65:4024:de72:b51e:1857	181.30.24.87
cb15:901b:901b:fb65:4024:de72:b51e:1858	181.30.24.88
cb15:901b:901b:fb65:4024:de72:b51e:1859	181.30.24.89
cb15:901b:901b:fb65:4024:de72:b51e:185a	181.30.24.90
cb15:901b:901b:fb65:4024:de72:b51e:185b	181.30.24.91
cb15:901b:901b:fb65:4024:de72:b51e:185c	181.30.24.92
cb15:901b:901b:fb65:4024:de72:b51e:185d	181.30.24.93
cb15:901b:901b:fb65:4024:de72:b51e:185e	181.30.24.94
cb15:901b:901b:fb65:4024:de72:b51e:185f	181.30.24.95
cb15:901b:901b:fb65:4024:de72:b51e:1860	181.30.24.96
cb15:901b:901b:fb65:4024:de72:b51e:1861	181.30.24.97
cb15:901b:901b:fb65:4024:de72:b51e:1862	181.30.24.98
cb15:901b:901b:fb65:4024:de72:b51e:1863	181.30.24.99
cb15:901b:901b:fb65:4024:de72:b51e:1864	181.30.24.100
cb15:901b:901b:fb65:4024:de72:b51e:1865	181.30.24.101
cb15:901b:901b:fb65:4024:de72:b51e:1866	181.30.24.102
cb15:901b:901b:fb65:4024:de72:b51e:1867	181.30.24.103
cb15:901b:901b:fb65:4024:de72:b51e:1868	181.30.24.104
cb15:901b:901b:fb65:4024:de72:b51e:1869	181.30.24.105
cb15:901b:901b:fb65:4024:de72:b51e:186a	181.30.24.106
cb15:901b:901b:fb65:4024:de72:b51e:186b	181.30.24.107
cb15:901b:901b:fb65:4024:de72:b51e:186c	181.30.24.108
cb15:901b:901b:fb65:4024:de72:b51e:186d	181.30.24.109
cb15:901b:901b:fb65:4024:de72:b51e:186e	181.30.24.110
cb15:901b:901b:fb65:4024:de72:b51e:186f	181.30.24.111
cb15:901b:901b:fb65:4024:de72:b51e:1870	181.30.24.112
cb15:901b:901b:fb65:4024:de72:b51e:1871	181.30.24.113
cb15:901b:901b:fb65:4024:de72:b51e:1872	181.30.24.114
cb15:901b:901b:fb65:4024:de72:b51e:1873	181.30.24.115
cb15:901b:901b:fb65:4024:de72:b51e:1874	181.30.24.116
cb15:901b:901b:fb65:4024:de72:b51e:1875	181.30.24.117
cb15:901b:901b:fb65:4024:de72:b51e:1876	181.30.24.118
cb15:901b:901b:fb65:4024:de72:b51e:1877	181.30.24.119
cb15:901b:901b:fb65:4024:de72:b51e:1878	181.30.24.120

cb15:901b:901b:fb65:4024:de72:b51e:1879	181.30.24.121
cb15:901b:901b:fb65:4024:de72:b51e:187a	181.30.24.122
cb15:901b:901b:fb65:4024:de72:b51e:187b	181.30.24.123
cb15:901b:901b:fb65:4024:de72:b51e:187c	181.30.24.124
cb15:901b:901b:fb65:4024:de72:b51e:187d	181.30.24.125
cb15:901b:901b:fb65:4024:de72:b51e:187e	181.30.24.126
cb15:901b:901b:fb65:4024:de72:b51e:187f	181.30.24.127
cb15:901b:901b:fb65:4024:de72:b51e:1880	181.30.24.128
cb15:901b:901b:fb65:4024:de72:b51e:1881	181.30.24.129
cb15:901b:901b:fb65:4024:de72:b51e:1882	181.30.24.130
cb15:901b:901b:fb65:4024:de72:b51e:1883	181.30.24.131
cb15:901b:901b:fb65:4024:de72:b51e:1884	181.30.24.132
cb15:901b:901b:fb65:4024:de72:b51e:1885	181.30.24.133
cb15:901b:901b:fb65:4024:de72:b51e:1886	181.30.24.134
cb15:901b:901b:fb65:4024:de72:b51e:1887	181.30.24.135
cb15:901b:901b:fb65:4024:de72:b51e:1888	181.30.24.136
cb15:901b:901b:fb65:4024:de72:b51e:1889	181.30.24.137
cb15:901b:901b:fb65:4024:de72:b51e:188a	181.30.24.138
cb15:901b:901b:fb65:4024:de72:b51e:188b	181.30.24.139
cb15:901b:901b:fb65:4024:de72:b51e:188c	181.30.24.140
cb15:901b:901b:fb65:4024:de72:b51e:188d	181.30.24.141
cb15:901b:901b:fb65:4024:de72:b51e:188e	181.30.24.142
cb15:901b:901b:fb65:4024:de72:b51e:188f	181.30.24.143
cb15:901b:901b:fb65:4024:de72:b51e:1890	181.30.24.144
cb15:901b:901b:fb65:4024:de72:b51e:1891	181.30.24.145
cb15:901b:901b:fb65:4024:de72:b51e:1892	181.30.24.146
cb15:901b:901b:fb65:4024:de72:b51e:1893	181.30.24.147
cb15:901b:901b:fb65:4024:de72:b51e:1894	181.30.24.148
cb15:901b:901b:fb65:4024:de72:b51e:1895	181.30.24.149
cb15:901b:901b:fb65:4024:de72:b51e:1896	181.30.24.150
cb15:901b:901b:fb65:4024:de72:b51e:1897	181.30.24.151
cb15:901b:901b:fb65:4024:de72:b51e:1898	181.30.24.152
cb15:901b:901b:fb65:4024:de72:b51e:1899	181.30.24.153
cb15:901b:901b:fb65:4024:de72:b51e:189a	181.30.24.154
cb15:901b:901b:fb65:4024:de72:b51e:189b	181.30.24.155
cb15:901b:901b:fb65:4024:de72:b51e:189c	181.30.24.156
cb15:901b:901b:fb65:4024:de72:b51e:189d	181.30.24.157
cb15:901b:901b:fb65:4024:de72:b51e:189e	181.30.24.158
cb15:901b:901b:fb65:4024:de72:b51e:189f	181.30.24.159
cb15:901b:901b:fb65:4024:de72:b51e:18a0	181.30.24.160
cb15:901b:901b:fb65:4024:de72:b51e:18a1	181.30.24.161
cb15:901b:901b:fb65:4024:de72:b51e:18a2	181.30.24.162
cb15:901b:901b:fb65:4024:de72:b51e:18a3	181.30.24.163
cb15:901b:901b:fb65:4024:de72:b51e:18a4	181.30.24.164
cb15:901b:901b:fb65:4024:de72:b51e:18a5	181.30.24.165
cb15:901b:901b:fb65:4024:de72:b51e:18a6	181.30.24.166
cb15:901b:901b:fb65:4024:de72:b51e:18a7	181.30.24.167
cb15:901b:901b:fb65:4024:de72:b51e:18a8	181.30.24.168
cb15:901b:901b:fb65:4024:de72:b51e:18a9	181.30.24.169
cb15:901b:901b:fb65:4024:de72:b51e:18aa	181.30.24.170
cb15:901b:901b:fb65:4024:de72:b51e:18ab	181.30.24.171
cb15:901b:901b:fb65:4024:de72:b51e:18ac	181.30.24.172
cb15:901b:901b:fb65:4024:de72:b51e:18ad	181.30.24.173
cb15:901b:901b:fb65:4024:de72:b51e:18ae	181.30.24.174
cb15:901b:901b:fb65:4024:de72:b51e:18af	181.30.24.175
cb15:901b:901b:fb65:4024:de72:b51e:18b0	181.30.24.176
cb15:901b:901b:fb65:4024:de72:b51e:18b1	181.30.24.177
cb15:901b:901b:fb65:4024:de72:b51e:18b2	181.30.24.178
cb15:901b:901b:fb65:4024:de72:b51e:18b3	181.30.24.179
cb15:901b:901b:fb65:4024:de72:b51e:18b4	181.30.24.180

cb15:901b:901b:fb65:4024:de72:b51e:18b5	181.30.24.181
cb15:901b:901b:fb65:4024:de72:b51e:18b6	181.30.24.182
cb15:901b:901b:fb65:4024:de72:b51e:18b7	181.30.24.183
cb15:901b:901b:fb65:4024:de72:b51e:18b8	181.30.24.184
cb15:901b:901b:fb65:4024:de72:b51e:18b9	181.30.24.185
cb15:901b:901b:fb65:4024:de72:b51e:18ba	181.30.24.186
cb15:901b:901b:fb65:4024:de72:b51e:18bb	181.30.24.187
cb15:901b:901b:fb65:4024:de72:b51e:18bc	181.30.24.188
cb15:901b:901b:fb65:4024:de72:b51e:18bd	181.30.24.189
cb15:901b:901b:fb65:4024:de72:b51e:18be	181.30.24.190
cb15:901b:901b:fb65:4024:de72:b51e:18bf	181.30.24.191
cb15:901b:901b:fb65:4024:de72:b51e:18c0	181.30.24.192
cb15:901b:901b:fb65:4024:de72:b51e:18c1	181.30.24.193
cb15:901b:901b:fb65:4024:de72:b51e:18c2	181.30.24.194
cb15:901b:901b:fb65:4024:de72:b51e:18c3	181.30.24.195
cb15:901b:901b:fb65:4024:de72:b51e:18c4	181.30.24.196
cb15:901b:901b:fb65:4024:de72:b51e:18c5	181.30.24.197
cb15:901b:901b:fb65:4024:de72:b51e:18c6	181.30.24.198
cb15:901b:901b:fb65:4024:de72:b51e:18c7	181.30.24.199
cb15:901b:901b:fb65:4024:de72:b51e:18c8	181.30.24.200
cb15:901b:901b:fb65:4024:de72:b51e:18c9	181.30.24.201
cb15:901b:901b:fb65:4024:de72:b51e:18ca	181.30.24.202
cb15:901b:901b:fb65:4024:de72:b51e:18cb	181.30.24.203
cb15:901b:901b:fb65:4024:de72:b51e:18cc	181.30.24.204
cb15:901b:901b:fb65:4024:de72:b51e:18cd	181.30.24.205
cb15:901b:901b:fb65:4024:de72:b51e:18ce	181.30.24.206
cb15:901b:901b:fb65:4024:de72:b51e:18cf	181.30.24.207
cb15:901b:901b:fb65:4024:de72:b51e:18d0	181.30.24.208
cb15:901b:901b:fb65:4024:de72:b51e:18d1	181.30.24.209
cb15:901b:901b:fb65:4024:de72:b51e:18d2	181.30.24.210
cb15:901b:901b:fb65:4024:de72:b51e:18d3	181.30.24.211
cb15:901b:901b:fb65:4024:de72:b51e:18d4	181.30.24.212
cb15:901b:901b:fb65:4024:de72:b51e:18d5	181.30.24.213
cb15:901b:901b:fb65:4024:de72:b51e:18d6	181.30.24.214
cb15:901b:901b:fb65:4024:de72:b51e:18d7	181.30.24.215
cb15:901b:901b:fb65:4024:de72:b51e:18d8	181.30.24.216
cb15:901b:901b:fb65:4024:de72:b51e:18d9	181.30.24.217
cb15:901b:901b:fb65:4024:de72:b51e:18da	181.30.24.218
cb15:901b:901b:fb65:4024:de72:b51e:18db	181.30.24.219
cb15:901b:901b:fb65:4024:de72:b51e:18dc	181.30.24.220
cb15:901b:901b:fb65:4024:de72:b51e:18dd	181.30.24.221
cb15:901b:901b:fb65:4024:de72:b51e:18de	181.30.24.222
cb15:901b:901b:fb65:4024:de72:b51e:18df	181.30.24.223
cb15:901b:901b:fb65:4024:de72:b51e:18e0	181.30.24.224
cb15:901b:901b:fb65:4024:de72:b51e:18e1	181.30.24.225
cb15:901b:901b:fb65:4024:de72:b51e:18e2	181.30.24.226
cb15:901b:901b:fb65:4024:de72:b51e:18e3	181.30.24.227
cb15:901b:901b:fb65:4024:de72:b51e:18e4	181.30.24.228
cb15:901b:901b:fb65:4024:de72:b51e:18e5	181.30.24.229
cb15:901b:901b:fb65:4024:de72:b51e:18e6	181.30.24.230
cb15:901b:901b:fb65:4024:de72:b51e:18e7	181.30.24.231
cb15:901b:901b:fb65:4024:de72:b51e:18e8	181.30.24.232
cb15:901b:901b:fb65:4024:de72:b51e:18e9	181.30.24.233
cb15:901b:901b:fb65:4024:de72:b51e:18ea	181.30.24.234
cb15:901b:901b:fb65:4024:de72:b51e:18eb	181.30.24.235
cb15:901b:901b:fb65:4024:de72:b51e:18ec	181.30.24.236
cb15:901b:901b:fb65:4024:de72:b51e:18ed	181.30.24.237
cb15:901b:901b:fb65:4024:de72:b51e:18ee	181.30.24.238
cb15:901b:901b:fb65:4024:de72:b51e:18ef	181.30.24.239
cb15:901b:901b:fb65:4024:de72:b51e:18f0	181.30.24.240
cb15:901b:901b:fb65:4024:de72:b51e:18f1	181.30.24.241
cb15:901b:901b:fb65:4024:de72:b51e:18f2	181.30.24.242
cb15:901b:901b:fb65:4024:de72:b51e:18f3	181.30.24.243
cb15:901b:901b:fb65:4024:de72:b51e:18f4	181.30.24.244
cb15:901b:901b:fb65:4024:de72:b51e:18f5	181.30.24.245
cb15:901b:901b:fb65:4024:de72:b51e:18f6	181.30.24.246
cb15:901b:901b:fb65:4024:de72:b51e:18f7	181.30.24.247
cb15:901b:901b:fb65:4024:de72:b51e:18f8	181.30.24.248
cb15:901b:901b:fb65:4024:de72:b51e:18f9	181.30.24.249
cb15:901b:901b:fb65:4024:de72:b51e:18fa	181.30.24.250
cb15:901b:901b:fb65:4024:de72:b51e:18fb	181.30.24.251
cb15:901b:901b:fb65:4024:de72:b51e:18fc	181.30.24.252
cb15:901b:901b:fb65:4024:de72:b51e:18fd	181.30.24.253
cb15:901b:901b:fb65:4024:de72:b51e:18fe	181.30.24.254
cb15:901b:901b:fb65:4024:de72:b51e:18ff	181.30.24.255

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.