MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
TwinMOS Technologies Inc.
MAC prefix: 00:0B:9D
Vendor name: TwinMOS Technologies Inc.
MAC range: 00:0B:9D:00:00:00 - 00:0B:9D:FF:FF:FF
Block Size: 16777215 (16.77 M)
Tzu Chiang Rd.
Hu Kou Xiang
Hsin Chu 303
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 07 February 2003
Last updated: 17 November 2015