OUI Lookup
00011d
Centillium Communications
Manufacturer Information
- OUI Prefix
- 00011d
- Manufacturer
- Centillium Communications
- Address
- 47211 Lakeview Blvd. Fremont CA US 94538
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00011D
The OUI prefix 00011D is assigned to Centillium Communications, based in 47211 Lakeview Blvd. Fremont CA US 94538 . 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 Centillium Communications.