OUI Lookup
54b7e5
Rayson Technology Co., Ltd.
Manufacturer Information
- OUI Prefix
- 54b7e5
- Manufacturer
- Rayson Technology Co., Ltd.
- Address
- 1F No.9 R&D Rd.II, Science-Based Industrial Park Hsin-Chu TW 300
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 54B7E5
The OUI prefix 54B7E5 is assigned to Rayson Technology Co., Ltd., based in 1F No.9 R&D Rd.II, Science-Based Industrial Park Hsin-Chu TW 300 . 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 Rayson Technology Co., Ltd..