48:71:19 SGB GROUP LTD.
Every MAC address from 48:71:19:00:00:00 to 48:71:19:FF:FF:FF belongs to a block the IEEE assigned to SGB GROUP LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 48:71:19 belongs to
Written 48:71:19, 48-71-19 or 487119, depending on the system. Look up a full address.
Prefix
48:71:19
Organization
SGB GROUP LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
48:71:19:00:00:00
Last address
48:71:19:FF:FF:FF
Address type
Globally unique, unicast
Registered address
13F,No.192,Sec.2,Chung Hsin Rd.,Hsin Tien City Taipei TW 231