MAC Address Lookup

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

 MAC

OUI prefix: 00:08:B1

Vendor name: ProQuent Systems

Address:

67 Forest Street
Marlboro MA 01752
US.

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: 14 December 2001

MAC Address Vendor Country US map