MAC Address Lookup

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

A&T

OUI: 40:04:0C

Vendor name: A&T

Address:

#411
Will Town
402-3
Bucheon-Si Gyeonggi-Do 420-814
KR.

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 07 May 2011