MAC Address Lookup

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


Datasoft ISDN Systems GmbH

OUI prefix: 00:09:76

Vendor name: Datasoft ISDN Systems GmbH


Schillerplatz 3
St. Poelten Lower Austria 3100

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: 05 June 2002

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