MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Alpha Networks Inc.
OUI prefix: 00:0F:A3
Vendor name: Alpha Networks Inc.
No.8 Li-shing 7th Rd.
Science-based Industrial Park
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 03 April 2004