MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ADB Broadband Italia
MAC address prefix A4:5D:A1 is registered to ADB Broadband Italia, located at VIALE SARCA 336MILANO ITALY 20126.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 22 April 2014, with the most recent update made on 17 November 2015.
OUI: A4:5D:A1
Vendor name: ADB Broadband Italia
Address:
Assignment Type MA-L VIALE SARCA 336
MILANO ITALY 20126.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 April 2014