MAC Address Lookup

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


Critical IO, LLC

OUI: 00:90:9E

Vendor name: Critical IO, LLC


485 E. 17th Street
Costa Mesa CA 92627

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: 09 November 2000

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