OUI Lookup
745f00
Samsung Semiconductor Inc.
Manufacturer Information
- OUI Prefix
- 745f00
- Manufacturer
- Samsung Semiconductor Inc.
- Address
- 3566 N. 1St Street San Jose CA US 95134
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 745F00
The OUI prefix 745F00 is assigned to Samsung Semiconductor Inc., based in 3566 N. 1St Street San Jose CA US 95134 . 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 Samsung Semiconductor Inc..