MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
a2i marketing center
MAC address prefix 00:12:41 is registered to a2i marketing center, located at 1024-4 Duksan Bldg Bangbaedong Seochogu Seoul KoreaSEOUL 137-060KR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 02 September 2004, with the most recent update made on 17 November 2015.
OUI: 00:12:41
Vendor name: a2i marketing center
Address:
Assignment Type MA-L 1024-4 Duksan Bldg Bangbaedong Seochogu Seoul Korea
SEOUL 137-060
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 02 September 2004
