A4:61:91 MAC Address Lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Devices with MAC Addresses prefix that start with A4:61:91 are manufactured by NamJunSa. Estimated Network devices using A4:61:91 OUI prefix are 16,777,216.

OUI: A4:61:91
MAC Address Range: A4:61:91:00:00:00 - A4:61:91:FF:FF:FF
Vendor Name: NamJunSa
Is Private: FALSE
is Registered: TRUE
Vendor Location: 12, Gimhae-daero 2635 beon-gil Gimhae-si Gyeongsangnam-do 50932 KR

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: KR
Country Name: South Korea
Registration Date: 5 April 2018
Update Date: 5 April 2018

NamJunSa Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
A4:61:91	12, Gimhae-daero 2635 beon-gil Gimhae-si Gyeongsangnam-do 50932 KR	MA-L	2018-04-05