MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SISTEMAS AUDIOVISUALES ITELSIS S.L.
MAC address prefix A4:E9:91 is registered to SISTEMAS AUDIOVISUALES ITELSIS S.L., located at POL.IND. DEL TAMBRESANTIAGO COMPOSTELA A CORUÑA 15890ES.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 16 January 2013, with the most recent update made on 17 November 2015.
OUI: A4:E9:91
Vendor name: SISTEMAS AUDIOVISUALES ITELSIS S.L.
Address:
Assignment Type MA-L POL.IND. DEL TAMBRE
SANTIAGO COMPOSTELA A CORUÑA 15890
ES.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 16 January 2013
