MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IVT corporation
Unique prefixes: 2
Block Size: 17825790 (17.82 M)
First registration: 24 August 2005
Last updated: 12 March 2021
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:15:83 | MA-L | 2005-08-24 |
| C0:FB:F9:6 | MA-M | 2021-03-12 |