OUI Lookup
0090c3
TOPIC SEMICONDUCTOR CORP.
Manufacturer Information
- OUI Prefix
- 0090c3
- Manufacturer
- TOPIC SEMICONDUCTOR CORP.
- Address
- 11F-1, NO. 2, WU-LIN RD. HSIN-CHU TW
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0090C3
The OUI prefix 0090C3 is assigned to TOPIC SEMICONDUCTOR CORP., based in 11F-1, NO. 2, WU-LIN RD. HSIN-CHU TW . 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 TOPIC SEMICONDUCTOR CORP..