MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
QPSX COMMUNICATIONS, LTD.
OUI prefix: 00:00:31
Vendor name: QPSX COMMUNICATIONS, LTD.
33 RICHARDSON STREET
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 11 April 2016
Initial registration: 22 April 1998