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)


303 No.3
Tzu Chiang Rd.
Hu Kou Xiang

Hsin Chu 303

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 07 February 2003

Last updated: 17 November 2015

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