MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Princeton Networks, Inc.

OUI: 00:05:A9

Vendor name: Princeton Networks, Inc.


100 Century Center Ct. #100
San Jose CA 95112

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 04 June 2001

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