MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OptoMET GmbH
MAC address prefix E4:2F:56 is registered to OptoMET GmbH, located at Pfungstaedter Str. 92Darmstadt 64297DE.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 10 February 2016, and no subsequent updates have been recorded.
OUI: E4:2F:56
Vendor name: OptoMET GmbH
Address:
Assignment Type MA-L Pfungstaedter Str. 92
Darmstadt 64297
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 10 February 2016
