MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Advanced Digital Broadcast, Ltd.
OUI prefix: 00:03:91
Vendor name: Advanced Digital Broadcast, Ltd.
145 Chung Shan N. Rd. Sec. 2
TAIWAN TAIWAN R.O.C.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 24 October 2001