MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Tellabs Operations Inc.
Unique prefixes: 3
Block Size: 33558525 (33.55 M)
First registration: 22 April 1998
Last updated: 17 November 2015
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:50:C2:D3:D | IAB | 2011-02-21 |
| 00:A0:FF | MA-L | 1998-04-22 |
| 00:B0:C7 | MA-L | 2000-11-09 |