14:1A:51 Treetech Sistemas Digitais
Every MAC address from 14:1A:51:00:00:00 to 14:1A:51:FF:FF:FF belongs to a block the IEEE assigned to Treetech Sistemas Digitais. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 14:1A:51 belongs to
Written 14:1A:51, 14-1A-51 or 141A51, depending on the system. Look up a full address.
Prefix
14:1A:51
Organization
Treetech Sistemas Digitais
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
14:1A:51:00:00:00
Last address
14:1A:51:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Praca Claudino Alves, 141 Atibaia São Paulo BR 12940-800