OUI Lookup
ccf55f
E FOCUS INSTRUMENTS INDIA PRIVATE LIMITED
Manufacturer Information
- OUI Prefix
- ccf55f
- Manufacturer
- E FOCUS INSTRUMENTS INDIA PRIVATE LIMITED
- Address
- PLOT NO 21, 1ST FLOOR, NO 22, SAMAYAPURAM MAIN ROAD PORUR CHENNAI TAMIL NADU IN 600116
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix CCF55F
The OUI prefix CCF55F is assigned to E FOCUS INSTRUMENTS INDIA PRIVATE LIMITED, based in PLOT NO 21, 1ST FLOOR, NO 22, SAMAYAPURAM MAIN ROAD PORUR CHENNAI TAMIL NADU IN 600116 . 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 E FOCUS INSTRUMENTS INDIA PRIVATE LIMITED.