MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Alec Sicherheitssysteme GmbH
MAC address prefix 00:27:1B is registered to Alec Sicherheitssysteme GmbH, located at Friedrich-Hoelscher-Strasse 367Dortmund 44328DE.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 05 January 2010, with the most recent update made on 17 November 2015.
OUI: 00:27:1B
Vendor name: Alec Sicherheitssysteme GmbH
Address:
Assignment Type MA-L Friedrich-Hoelscher-Strasse 367
Dortmund 44328
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 05 January 2010
