40:8D:5C GIGA-BYTE TECHNOLOGY CO.,LTD.
Every MAC address from 40:8D:5C:00:00:00 to 40:8D:5C:FF:FF:FF belongs to a block the IEEE assigned to GIGA-BYTE TECHNOLOGY CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:8D:5C belongs to
Written 40:8D:5C, 40-8D-5C or 408D5C, depending on the system. Look up a full address.
Prefix
40:8D:5C
Organization
GIGA-BYTE TECHNOLOGY CO.,LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:8D:5C:00:00:00
Last address
40:8D:5C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Pin-Jen City, Taoyuan, Taiwan, R.O.C. Pin-Jen Taoyuan TW 324