MAC Address Lookup

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


Arbiter Systems, Inc.

MAC prefix: 64:73:E2

Vendor name: Arbiter Systems, Inc.

MAC range: 64:73:E2:00:00:00 - 64:73:E2:FF:FF:FF

Block Size: 16777215 (16.77 M)


1324 Vendels Circle
Paso Robles California 93446

Type MA-L

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

Initial registration: 07 May 2011

Last updated: 17 November 2015

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