OUI Lookup
4cf737
SamJi Electronics Co., Ltd
Manufacturer Information
- OUI Prefix
- 4cf737
- Manufacturer
- SamJi Electronics Co., Ltd
- Address
- 459-21, Gasan-dong, Gumchun-ku Seoul KR 153-803
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 4CF737
The OUI prefix 4CF737 is assigned to SamJi Electronics Co., Ltd, based in 459-21, Gasan-dong, Gumchun-ku Seoul KR 153-803 . 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 SamJi Electronics Co., Ltd.