OUI Lookup
e843b6
QNAP Systems, Inc.
Manufacturer Information
- OUI Prefix
- e843b6
- Manufacturer
- QNAP Systems, Inc.
- Address
- 2F., No.22, Zhongxing Rd., Xizhi Dist. New Taipei City TW 221
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix E843B6
The OUI prefix E843B6 is assigned to QNAP Systems, Inc., based in 2F., No.22, Zhongxing Rd., Xizhi Dist. New Taipei City TW 221 . 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 QNAP Systems, Inc..