MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Petrotest Instruments
MAC address prefix 00:1C:4C is registered to Petrotest Instruments, located at Ludwig-Erhard-Ring 13Dahlewitz BBG 15827DE.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 13 May 2007, with the most recent update made on 17 November 2015.
OUI: 00:1C:4C
Vendor name: Petrotest Instruments
Address:
Assignment Type MA-L Ludwig-Erhard-Ring 13
Dahlewitz BBG 15827
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 13 May 2007
