MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
NamJunSa
MAC address prefix A4:61:91 is registered to NamJunSa, located at 12Gimhae-daero 2635 beon-gilGimhae-si Gyeongsangnam-do 50932KR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 05 April 2018, and no subsequent updates have been recorded.
OUI: A4:61:91
Vendor name: NamJunSa
Address:
Assignment Type MA-L 12
Gimhae-daero 2635 beon-gil
Gimhae-si Gyeongsangnam-do 50932
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 05 April 2018
