00:19:7A MAZeT GmbH
Every MAC address from 00:19:7A:00:00:00 to 00:19:7A:FF:FF:FF belongs to a block the IEEE assigned to MAZeT GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:19:7A belongs to
Written 00:19:7A, 00-19-7A or 00197A, depending on the system. Look up a full address.
Prefix
00:19:7A
Organization
MAZeT GmbH
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:19:7A:00:00:00
Last address
00:19:7A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Goeschwitzer Str. 32 Jena DE D-07745