MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
EFM Networks
MAC address prefix B0:38:6C is registered to EFM Networks, located at 6th FloorBenposra II B/D 15Jukjeon-roGiheung-guYongin-si Kyunggi-do 16897KR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 19 March 2024, and no subsequent updates have been recorded.
OUI: B0:38:6C
Vendor name: EFM Networks
Address:
Assignment Type MA-L 6th Floor
Benposra II B/D 15
Jukjeon-ro
Giheung-gu
Yongin-si Kyunggi-do 16897
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 19 March 2024
