MAC Address Lookup

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


OUI prefix: 70:B3:D5:47:C

Vendor name: Par-Tech, Inc.


139 Premier Dr.
Lake Orion MI 48359

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 24 March 2016

MAC Address Vendor Country US map