OUI Lookup
00900a
PROTON ELECTRONIC INDUSTRIAL CO., LTD.
Manufacturer Information
- OUI Prefix
- 00900a
- Manufacturer
- PROTON ELECTRONIC INDUSTRIAL CO., LTD.
- Address
- PANCHIAO, Taipei County TW
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00900A
The OUI prefix 00900A is assigned to PROTON ELECTRONIC INDUSTRIAL CO., LTD., based in PANCHIAO, Taipei County TW . 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 PROTON ELECTRONIC INDUSTRIAL CO., LTD..