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
b51a:901b:901b:8082:d157:db63:d157:1801	209.87.24.1
b51a:901b:901b:8082:d157:db63:d157:1802	209.87.24.2
b51a:901b:901b:8082:d157:db63:d157:1803	209.87.24.3
b51a:901b:901b:8082:d157:db63:d157:1804	209.87.24.4
b51a:901b:901b:8082:d157:db63:d157:1805	209.87.24.5
b51a:901b:901b:8082:d157:db63:d157:1806	209.87.24.6
b51a:901b:901b:8082:d157:db63:d157:1807	209.87.24.7
b51a:901b:901b:8082:d157:db63:d157:1808	209.87.24.8
b51a:901b:901b:8082:d157:db63:d157:1809	209.87.24.9
b51a:901b:901b:8082:d157:db63:d157:180a	209.87.24.10
b51a:901b:901b:8082:d157:db63:d157:180b	209.87.24.11
b51a:901b:901b:8082:d157:db63:d157:180c	209.87.24.12
b51a:901b:901b:8082:d157:db63:d157:180d	209.87.24.13
b51a:901b:901b:8082:d157:db63:d157:180e	209.87.24.14
b51a:901b:901b:8082:d157:db63:d157:180f	209.87.24.15
b51a:901b:901b:8082:d157:db63:d157:1810	209.87.24.16
b51a:901b:901b:8082:d157:db63:d157:1811	209.87.24.17
b51a:901b:901b:8082:d157:db63:d157:1812	209.87.24.18
b51a:901b:901b:8082:d157:db63:d157:1813	209.87.24.19
b51a:901b:901b:8082:d157:db63:d157:1814	209.87.24.20
b51a:901b:901b:8082:d157:db63:d157:1815	209.87.24.21
b51a:901b:901b:8082:d157:db63:d157:1816	209.87.24.22
b51a:901b:901b:8082:d157:db63:d157:1817	209.87.24.23
b51a:901b:901b:8082:d157:db63:d157:1818	209.87.24.24
b51a:901b:901b:8082:d157:db63:d157:1819	209.87.24.25
b51a:901b:901b:8082:d157:db63:d157:181a	209.87.24.26
b51a:901b:901b:8082:d157:db63:d157:181b	209.87.24.27
b51a:901b:901b:8082:d157:db63:d157:181c	209.87.24.28
b51a:901b:901b:8082:d157:db63:d157:181d	209.87.24.29
b51a:901b:901b:8082:d157:db63:d157:181e	209.87.24.30
b51a:901b:901b:8082:d157:db63:d157:181f	209.87.24.31
b51a:901b:901b:8082:d157:db63:d157:1820	209.87.24.32
b51a:901b:901b:8082:d157:db63:d157:1821	209.87.24.33
b51a:901b:901b:8082:d157:db63:d157:1822	209.87.24.34
b51a:901b:901b:8082:d157:db63:d157:1823	209.87.24.35
b51a:901b:901b:8082:d157:db63:d157:1824	209.87.24.36
b51a:901b:901b:8082:d157:db63:d157:1825	209.87.24.37
b51a:901b:901b:8082:d157:db63:d157:1826	209.87.24.38
b51a:901b:901b:8082:d157:db63:d157:1827	209.87.24.39
b51a:901b:901b:8082:d157:db63:d157:1828	209.87.24.40
b51a:901b:901b:8082:d157:db63:d157:1829	209.87.24.41
b51a:901b:901b:8082:d157:db63:d157:182a	209.87.24.42
b51a:901b:901b:8082:d157:db63:d157:182b	209.87.24.43
b51a:901b:901b:8082:d157:db63:d157:182c	209.87.24.44
b51a:901b:901b:8082:d157:db63:d157:182d	209.87.24.45
b51a:901b:901b:8082:d157:db63:d157:182e	209.87.24.46
b51a:901b:901b:8082:d157:db63:d157:182f	209.87.24.47
b51a:901b:901b:8082:d157:db63:d157:1830	209.87.24.48
b51a:901b:901b:8082:d157:db63:d157:1831	209.87.24.49
b51a:901b:901b:8082:d157:db63:d157:1832	209.87.24.50
b51a:901b:901b:8082:d157:db63:d157:1833	209.87.24.51
b51a:901b:901b:8082:d157:db63:d157:1834	209.87.24.52
b51a:901b:901b:8082:d157:db63:d157:1835	209.87.24.53
b51a:901b:901b:8082:d157:db63:d157:1836	209.87.24.54
b51a:901b:901b:8082:d157:db63:d157:1837	209.87.24.55
b51a:901b:901b:8082:d157:db63:d157:1838	209.87.24.56
b51a:901b:901b:8082:d157:db63:d157:1839	209.87.24.57
b51a:901b:901b:8082:d157:db63:d157:183a	209.87.24.58
b51a:901b:901b:8082:d157:db63:d157:183b	209.87.24.59
b51a:901b:901b:8082:d157:db63:d157:183c	209.87.24.60

b51a:901b:901b:8082:d157:db63:d157:183d	209.87.24.61
b51a:901b:901b:8082:d157:db63:d157:183e	209.87.24.62
b51a:901b:901b:8082:d157:db63:d157:183f	209.87.24.63
b51a:901b:901b:8082:d157:db63:d157:1840	209.87.24.64
b51a:901b:901b:8082:d157:db63:d157:1841	209.87.24.65
b51a:901b:901b:8082:d157:db63:d157:1842	209.87.24.66
b51a:901b:901b:8082:d157:db63:d157:1843	209.87.24.67
b51a:901b:901b:8082:d157:db63:d157:1844	209.87.24.68
b51a:901b:901b:8082:d157:db63:d157:1845	209.87.24.69
b51a:901b:901b:8082:d157:db63:d157:1846	209.87.24.70
b51a:901b:901b:8082:d157:db63:d157:1847	209.87.24.71
b51a:901b:901b:8082:d157:db63:d157:1848	209.87.24.72
b51a:901b:901b:8082:d157:db63:d157:1849	209.87.24.73
b51a:901b:901b:8082:d157:db63:d157:184a	209.87.24.74
b51a:901b:901b:8082:d157:db63:d157:184b	209.87.24.75
b51a:901b:901b:8082:d157:db63:d157:184c	209.87.24.76
b51a:901b:901b:8082:d157:db63:d157:184d	209.87.24.77
b51a:901b:901b:8082:d157:db63:d157:184e	209.87.24.78
b51a:901b:901b:8082:d157:db63:d157:184f	209.87.24.79
b51a:901b:901b:8082:d157:db63:d157:1850	209.87.24.80
b51a:901b:901b:8082:d157:db63:d157:1851	209.87.24.81
b51a:901b:901b:8082:d157:db63:d157:1852	209.87.24.82
b51a:901b:901b:8082:d157:db63:d157:1853	209.87.24.83
b51a:901b:901b:8082:d157:db63:d157:1854	209.87.24.84
b51a:901b:901b:8082:d157:db63:d157:1855	209.87.24.85
b51a:901b:901b:8082:d157:db63:d157:1856	209.87.24.86
b51a:901b:901b:8082:d157:db63:d157:1857	209.87.24.87
b51a:901b:901b:8082:d157:db63:d157:1858	209.87.24.88
b51a:901b:901b:8082:d157:db63:d157:1859	209.87.24.89
b51a:901b:901b:8082:d157:db63:d157:185a	209.87.24.90
b51a:901b:901b:8082:d157:db63:d157:185b	209.87.24.91
b51a:901b:901b:8082:d157:db63:d157:185c	209.87.24.92
b51a:901b:901b:8082:d157:db63:d157:185d	209.87.24.93
b51a:901b:901b:8082:d157:db63:d157:185e	209.87.24.94
b51a:901b:901b:8082:d157:db63:d157:185f	209.87.24.95
b51a:901b:901b:8082:d157:db63:d157:1860	209.87.24.96
b51a:901b:901b:8082:d157:db63:d157:1861	209.87.24.97
b51a:901b:901b:8082:d157:db63:d157:1862	209.87.24.98
b51a:901b:901b:8082:d157:db63:d157:1863	209.87.24.99
b51a:901b:901b:8082:d157:db63:d157:1864	209.87.24.100
b51a:901b:901b:8082:d157:db63:d157:1865	209.87.24.101
b51a:901b:901b:8082:d157:db63:d157:1866	209.87.24.102
b51a:901b:901b:8082:d157:db63:d157:1867	209.87.24.103
b51a:901b:901b:8082:d157:db63:d157:1868	209.87.24.104
b51a:901b:901b:8082:d157:db63:d157:1869	209.87.24.105
b51a:901b:901b:8082:d157:db63:d157:186a	209.87.24.106
b51a:901b:901b:8082:d157:db63:d157:186b	209.87.24.107
b51a:901b:901b:8082:d157:db63:d157:186c	209.87.24.108
b51a:901b:901b:8082:d157:db63:d157:186d	209.87.24.109
b51a:901b:901b:8082:d157:db63:d157:186e	209.87.24.110
b51a:901b:901b:8082:d157:db63:d157:186f	209.87.24.111
b51a:901b:901b:8082:d157:db63:d157:1870	209.87.24.112
b51a:901b:901b:8082:d157:db63:d157:1871	209.87.24.113
b51a:901b:901b:8082:d157:db63:d157:1872	209.87.24.114
b51a:901b:901b:8082:d157:db63:d157:1873	209.87.24.115
b51a:901b:901b:8082:d157:db63:d157:1874	209.87.24.116
b51a:901b:901b:8082:d157:db63:d157:1875	209.87.24.117
b51a:901b:901b:8082:d157:db63:d157:1876	209.87.24.118
b51a:901b:901b:8082:d157:db63:d157:1877	209.87.24.119
b51a:901b:901b:8082:d157:db63:d157:1878	209.87.24.120

b51a:901b:901b:8082:d157:db63:d157:1879	209.87.24.121
b51a:901b:901b:8082:d157:db63:d157:187a	209.87.24.122
b51a:901b:901b:8082:d157:db63:d157:187b	209.87.24.123
b51a:901b:901b:8082:d157:db63:d157:187c	209.87.24.124
b51a:901b:901b:8082:d157:db63:d157:187d	209.87.24.125
b51a:901b:901b:8082:d157:db63:d157:187e	209.87.24.126
b51a:901b:901b:8082:d157:db63:d157:187f	209.87.24.127
b51a:901b:901b:8082:d157:db63:d157:1880	209.87.24.128
b51a:901b:901b:8082:d157:db63:d157:1881	209.87.24.129
b51a:901b:901b:8082:d157:db63:d157:1882	209.87.24.130
b51a:901b:901b:8082:d157:db63:d157:1883	209.87.24.131
b51a:901b:901b:8082:d157:db63:d157:1884	209.87.24.132
b51a:901b:901b:8082:d157:db63:d157:1885	209.87.24.133
b51a:901b:901b:8082:d157:db63:d157:1886	209.87.24.134
b51a:901b:901b:8082:d157:db63:d157:1887	209.87.24.135
b51a:901b:901b:8082:d157:db63:d157:1888	209.87.24.136
b51a:901b:901b:8082:d157:db63:d157:1889	209.87.24.137
b51a:901b:901b:8082:d157:db63:d157:188a	209.87.24.138
b51a:901b:901b:8082:d157:db63:d157:188b	209.87.24.139
b51a:901b:901b:8082:d157:db63:d157:188c	209.87.24.140
b51a:901b:901b:8082:d157:db63:d157:188d	209.87.24.141
b51a:901b:901b:8082:d157:db63:d157:188e	209.87.24.142
b51a:901b:901b:8082:d157:db63:d157:188f	209.87.24.143
b51a:901b:901b:8082:d157:db63:d157:1890	209.87.24.144
b51a:901b:901b:8082:d157:db63:d157:1891	209.87.24.145
b51a:901b:901b:8082:d157:db63:d157:1892	209.87.24.146
b51a:901b:901b:8082:d157:db63:d157:1893	209.87.24.147
b51a:901b:901b:8082:d157:db63:d157:1894	209.87.24.148
b51a:901b:901b:8082:d157:db63:d157:1895	209.87.24.149
b51a:901b:901b:8082:d157:db63:d157:1896	209.87.24.150
b51a:901b:901b:8082:d157:db63:d157:1897	209.87.24.151
b51a:901b:901b:8082:d157:db63:d157:1898	209.87.24.152
b51a:901b:901b:8082:d157:db63:d157:1899	209.87.24.153
b51a:901b:901b:8082:d157:db63:d157:189a	209.87.24.154
b51a:901b:901b:8082:d157:db63:d157:189b	209.87.24.155
b51a:901b:901b:8082:d157:db63:d157:189c	209.87.24.156
b51a:901b:901b:8082:d157:db63:d157:189d	209.87.24.157
b51a:901b:901b:8082:d157:db63:d157:189e	209.87.24.158
b51a:901b:901b:8082:d157:db63:d157:189f	209.87.24.159
b51a:901b:901b:8082:d157:db63:d157:18a0	209.87.24.160
b51a:901b:901b:8082:d157:db63:d157:18a1	209.87.24.161
b51a:901b:901b:8082:d157:db63:d157:18a2	209.87.24.162
b51a:901b:901b:8082:d157:db63:d157:18a3	209.87.24.163
b51a:901b:901b:8082:d157:db63:d157:18a4	209.87.24.164
b51a:901b:901b:8082:d157:db63:d157:18a5	209.87.24.165
b51a:901b:901b:8082:d157:db63:d157:18a6	209.87.24.166
b51a:901b:901b:8082:d157:db63:d157:18a7	209.87.24.167
b51a:901b:901b:8082:d157:db63:d157:18a8	209.87.24.168
b51a:901b:901b:8082:d157:db63:d157:18a9	209.87.24.169
b51a:901b:901b:8082:d157:db63:d157:18aa	209.87.24.170
b51a:901b:901b:8082:d157:db63:d157:18ab	209.87.24.171
b51a:901b:901b:8082:d157:db63:d157:18ac	209.87.24.172
b51a:901b:901b:8082:d157:db63:d157:18ad	209.87.24.173
b51a:901b:901b:8082:d157:db63:d157:18ae	209.87.24.174
b51a:901b:901b:8082:d157:db63:d157:18af	209.87.24.175
b51a:901b:901b:8082:d157:db63:d157:18b0	209.87.24.176
b51a:901b:901b:8082:d157:db63:d157:18b1	209.87.24.177
b51a:901b:901b:8082:d157:db63:d157:18b2	209.87.24.178
b51a:901b:901b:8082:d157:db63:d157:18b3	209.87.24.179
b51a:901b:901b:8082:d157:db63:d157:18b4	209.87.24.180

b51a:901b:901b:8082:d157:db63:d157:18b5	209.87.24.181
b51a:901b:901b:8082:d157:db63:d157:18b6	209.87.24.182
b51a:901b:901b:8082:d157:db63:d157:18b7	209.87.24.183
b51a:901b:901b:8082:d157:db63:d157:18b8	209.87.24.184
b51a:901b:901b:8082:d157:db63:d157:18b9	209.87.24.185
b51a:901b:901b:8082:d157:db63:d157:18ba	209.87.24.186
b51a:901b:901b:8082:d157:db63:d157:18bb	209.87.24.187
b51a:901b:901b:8082:d157:db63:d157:18bc	209.87.24.188
b51a:901b:901b:8082:d157:db63:d157:18bd	209.87.24.189
b51a:901b:901b:8082:d157:db63:d157:18be	209.87.24.190
b51a:901b:901b:8082:d157:db63:d157:18bf	209.87.24.191
b51a:901b:901b:8082:d157:db63:d157:18c0	209.87.24.192
b51a:901b:901b:8082:d157:db63:d157:18c1	209.87.24.193
b51a:901b:901b:8082:d157:db63:d157:18c2	209.87.24.194
b51a:901b:901b:8082:d157:db63:d157:18c3	209.87.24.195
b51a:901b:901b:8082:d157:db63:d157:18c4	209.87.24.196
b51a:901b:901b:8082:d157:db63:d157:18c5	209.87.24.197
b51a:901b:901b:8082:d157:db63:d157:18c6	209.87.24.198
b51a:901b:901b:8082:d157:db63:d157:18c7	209.87.24.199
b51a:901b:901b:8082:d157:db63:d157:18c8	209.87.24.200
b51a:901b:901b:8082:d157:db63:d157:18c9	209.87.24.201
b51a:901b:901b:8082:d157:db63:d157:18ca	209.87.24.202
b51a:901b:901b:8082:d157:db63:d157:18cb	209.87.24.203
b51a:901b:901b:8082:d157:db63:d157:18cc	209.87.24.204
b51a:901b:901b:8082:d157:db63:d157:18cd	209.87.24.205
b51a:901b:901b:8082:d157:db63:d157:18ce	209.87.24.206
b51a:901b:901b:8082:d157:db63:d157:18cf	209.87.24.207
b51a:901b:901b:8082:d157:db63:d157:18d0	209.87.24.208
b51a:901b:901b:8082:d157:db63:d157:18d1	209.87.24.209
b51a:901b:901b:8082:d157:db63:d157:18d2	209.87.24.210
b51a:901b:901b:8082:d157:db63:d157:18d3	209.87.24.211
b51a:901b:901b:8082:d157:db63:d157:18d4	209.87.24.212
b51a:901b:901b:8082:d157:db63:d157:18d5	209.87.24.213
b51a:901b:901b:8082:d157:db63:d157:18d6	209.87.24.214
b51a:901b:901b:8082:d157:db63:d157:18d7	209.87.24.215
b51a:901b:901b:8082:d157:db63:d157:18d8	209.87.24.216
b51a:901b:901b:8082:d157:db63:d157:18d9	209.87.24.217
b51a:901b:901b:8082:d157:db63:d157:18da	209.87.24.218
b51a:901b:901b:8082:d157:db63:d157:18db	209.87.24.219
b51a:901b:901b:8082:d157:db63:d157:18dc	209.87.24.220
b51a:901b:901b:8082:d157:db63:d157:18dd	209.87.24.221
b51a:901b:901b:8082:d157:db63:d157:18de	209.87.24.222
b51a:901b:901b:8082:d157:db63:d157:18df	209.87.24.223
b51a:901b:901b:8082:d157:db63:d157:18e0	209.87.24.224
b51a:901b:901b:8082:d157:db63:d157:18e1	209.87.24.225
b51a:901b:901b:8082:d157:db63:d157:18e2	209.87.24.226
b51a:901b:901b:8082:d157:db63:d157:18e3	209.87.24.227
b51a:901b:901b:8082:d157:db63:d157:18e4	209.87.24.228
b51a:901b:901b:8082:d157:db63:d157:18e5	209.87.24.229
b51a:901b:901b:8082:d157:db63:d157:18e6	209.87.24.230
b51a:901b:901b:8082:d157:db63:d157:18e7	209.87.24.231
b51a:901b:901b:8082:d157:db63:d157:18e8	209.87.24.232
b51a:901b:901b:8082:d157:db63:d157:18e9	209.87.24.233
b51a:901b:901b:8082:d157:db63:d157:18ea	209.87.24.234
b51a:901b:901b:8082:d157:db63:d157:18eb	209.87.24.235
b51a:901b:901b:8082:d157:db63:d157:18ec	209.87.24.236
b51a:901b:901b:8082:d157:db63:d157:18ed	209.87.24.237
b51a:901b:901b:8082:d157:db63:d157:18ee	209.87.24.238
b51a:901b:901b:8082:d157:db63:d157:18ef	209.87.24.239
b51a:901b:901b:8082:d157:db63:d157:18f0	209.87.24.240
b51a:901b:901b:8082:d157:db63:d157:18f1	209.87.24.241
b51a:901b:901b:8082:d157:db63:d157:18f2	209.87.24.242
b51a:901b:901b:8082:d157:db63:d157:18f3	209.87.24.243
b51a:901b:901b:8082:d157:db63:d157:18f4	209.87.24.244
b51a:901b:901b:8082:d157:db63:d157:18f5	209.87.24.245
b51a:901b:901b:8082:d157:db63:d157:18f6	209.87.24.246
b51a:901b:901b:8082:d157:db63:d157:18f7	209.87.24.247
b51a:901b:901b:8082:d157:db63:d157:18f8	209.87.24.248
b51a:901b:901b:8082:d157:db63:d157:18f9	209.87.24.249
b51a:901b:901b:8082:d157:db63:d157:18fa	209.87.24.250
b51a:901b:901b:8082:d157:db63:d157:18fb	209.87.24.251
b51a:901b:901b:8082:d157:db63:d157:18fc	209.87.24.252
b51a:901b:901b:8082:d157:db63:d157:18fd	209.87.24.253
b51a:901b:901b:8082:d157:db63:d157:18fe	209.87.24.254
b51a:901b:901b:8082:d157:db63:d157:18ff	209.87.24.255

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.