00:90:DC TECO INFORMATION SYSTEMS
Every MAC address from 00:90:DC:00:00:00 to 00:90:DC:FF:FF:FF belongs to a block the IEEE assigned to TECO INFORMATION SYSTEMS. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:90:DC belongs to
Written 00:90:DC, 00-90-DC or 0090DC, depending on the system. Look up a full address.
Prefix
00:90:DC
Organization
TECO INFORMATION SYSTEMS
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:90:DC:00:00:00
Last address
00:90:DC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
CO., LTD. SAN JOSE CA US 95134