OUI Lookup
0090dc
TECO INFORMATION SYSTEMS
Manufacturer Information
- OUI Prefix
- 0090dc
- Manufacturer
- TECO INFORMATION SYSTEMS
- Address
- CO., LTD. SAN JOSE CA US 95134
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0090DC
The OUI prefix 0090DC is assigned to TECO INFORMATION SYSTEMS, based in CO., LTD. SAN JOSE CA US 95134 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to TECO INFORMATION SYSTEMS.