MAC Address Lookup

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


Communications & Power Industries

OUI prefix: 00:16:3B

Vendor name: Communications & Power Industries


60 Decibel Road
State College PA 16801

Assignment Type MA-L

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

Last updated: 02 September 2020

Initial registration: 29 October 2005

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