OUI Lookup
645a04
Chicony Electronics Co., Ltd.
Manufacturer Information
- OUI Prefix
- 645a04
- Manufacturer
- Chicony Electronics Co., Ltd.
- Address
- No.25, Wugong 6th Rd., Wugu Dist., New Taipei City 248, TAIWAN, REPUBLIC OF CHINA TW 248
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 5
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 645A04
The OUI prefix 645A04 is assigned to Chicony Electronics Co., Ltd., based in No.25, Wugong 6th Rd., Wugu Dist., New Taipei City 248, TAIWAN, REPUBLIC OF CHINA TW 248 . 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 Chicony Electronics Co., Ltd..