80:28:3C Sonova AG
Every MAC address from 80:28:3C:00:00:00 to 80:28:3C:FF:FF:FF belongs to a block the IEEE assigned to Sonova AG. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 80:28:3C belongs to
Written 80:28:3C, 80-28-3C or 80283C, depending on the system. Look up a full address.
Prefix
80:28:3C
Organization
Sonova AG
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
80:28:3C:00:00:00
Last address
80:28:3C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Laubisruetistrasse 28 Staefa CH 8712