OUI Lookup
4422f1
S.FAC, INC
Manufacturer Information
- OUI Prefix
- 4422f1
- Manufacturer
- S.FAC, INC
- Address
- Bldg A203 Techno2 ro 187 Yuseong-Gu Daejeon KR 34025
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 4422F1
The OUI prefix 4422F1 is assigned to S.FAC, INC, based in Bldg A203 Techno2 ro 187 Yuseong-Gu Daejeon KR 34025 . 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 S.FAC, INC.