00:18:83 FORMOSA21 INC.
Every MAC address from 00:18:83:00:00:00 to 00:18:83:FF:FF:FF belongs to a block the IEEE assigned to FORMOSA21 INC.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:18:83 belongs to
Written 00:18:83, 00-18-83 or 001883, depending on the system. Look up a full address.
Prefix
00:18:83
Organization
FORMOSA21 INC.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:18:83:00:00:00
Last address
00:18:83:FF:FF:FF
Address type
Globally unique, unicast
Registered address
8F-6, NO.351, CHUNG SHAN RD., SEC.2 TAIPEI TW 235