MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Appear AS
MAC address prefix 00:13:B4 is registered to Appear AS, located at P.O. Box 8 LilleakerOslo NO-0216NO.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 17 February 2005, with the most recent update made on 18 March 2022.
OUI: 00:13:B4
Vendor name: Appear AS
Address:
Assignment Type MA-L P.O. Box 8 Lilleaker
Oslo NO-0216
NO.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 18 March 2022
Initial registration: 17 February 2005
