MAC Address Lookup

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

EFM Networks

OUI: 00:08:9F

Vendor name: EFM Networks

Address:

403
4th floor Elegance 1 Bldg.
Sungnam-si Kyunggi-do 463-808
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: 14 December 2001