MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CELESTICA INC.
Unique prefixes: 6
Block Size: 83890170 (83.89 M)
First registration: 22 April 1998
Last updated: 14 December 2023
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)