OUI Lookup
ac20aa
DMATEK Co., Ltd.
Manufacturer Information
- OUI Prefix
- ac20aa
- Manufacturer
- DMATEK Co., Ltd.
- Address
- 11F.-2, No.386, Shizheng Rd., Xitun Dist., Taichung TW 40757
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix AC20AA
The OUI prefix AC20AA is assigned to DMATEK Co., Ltd., based in 11F.-2, No.386, Shizheng Rd., Xitun Dist., Taichung TW 40757 . 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 DMATEK Co., Ltd..