MAC Address Lookup

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

 MAC

ERSAT ELECTRONIC GMBH

OUI prefix: 00:20:9B

Vendor name: ERSAT ELECTRONIC GMBH

Address:

HAARBERGSTR. 61
DE.

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: 22 April 1998

Country DE map