MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Tornado Modular Systems
Unique prefixes: 7
Block Size: 1073145 (1.07 M)
First registration: 21 February 2011
Last updated: 05 January 2023
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
MAC Prefix | Type | Registration Date |
---|---|---|
00:50:C2:2F:A | IAB | 2011-02-21 |
00:50:C2:DD:7 | IAB | 2011-08-06 |
70:B3:D5:23:E | MA-S | 2016-02-18 |
70:B3:D5:40:C | MA-S | 2020-07-28 |
70:B3:D5:A8:7 | MA-S | 2018-03-02 |
70:B3:D5:CF:6 | MA-S | 2014-11-04 |
D0:16:F0:6 | MA-M | 2023-01-04 |