OUI Lookup
0043ff
KETRON S.R.L.
Manufacturer Information
- OUI Prefix
- 0043ff
- Manufacturer
- KETRON S.R.L.
- Address
- Via Giuseppe Taliercio n. 7 Ancona IT 60131
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0043FF
The OUI prefix 0043FF is assigned to KETRON S.R.L., based in Via Giuseppe Taliercio n. 7 Ancona IT 60131 . 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 KETRON S.R.L..