30:9C:23 Micro-Star INTL CO., LTD.
Every MAC address from 30:9C:23:00:00:00 to 30:9C:23:FF:FF:FF belongs to a block the IEEE assigned to Micro-Star INTL CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:9C:23 belongs to
Written 30:9C:23, 30-9C-23 or 309C23, depending on the system. Look up a full address.
Prefix
30:9C:23
Organization
Micro-Star INTL CO., LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
30:9C:23:00:00:00
Last address
30:9C:23:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.69, Lide St., New Taipei City Taiwan TW 235