MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 Vendor

CELESTICA INC.

Unique prefixes: 4

Block Size: 67108860 (67.1 M)

First registration: 22 April 1998

Last updated: 07 July 2022

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC PrefixTypeRegistration Date
00:E0:ECMA-L1998-04-22
0C:48:C6MA-L2019-12-11
34:AD:61MA-L2022-01-27
B4:DB:91MA-L2022-07-07