OUI Lookup
20719e
SF Technology Co.,Ltd
Manufacturer Information
- OUI Prefix
- 20719e
- Manufacturer
- SF Technology Co.,Ltd
- Address
- 1/F,Block B,Building 1,ShenzhenSoftware Industry Base,Hi-Tech Industrial Park South Shenzhen Guangdong Province CN 518054
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 20719E
The OUI prefix 20719E is assigned to SF Technology Co.,Ltd, based in 1/F,Block B,Building 1,ShenzhenSoftware Industry Base,Hi-Tech Industrial Park South Shenzhen Guangdong Province CN 518054 . 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 SF Technology Co.,Ltd.