OUI Lookup
000155
Promise Technology, Inc.
Manufacturer Information
- OUI Prefix
- 000155
- Manufacturer
- Promise Technology, Inc.
- Address
- 4F, 1, Prosperity 1st Road TW TAIWAN
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000155
The OUI prefix 000155 is assigned to Promise Technology, Inc., based in 4F, 1, Prosperity 1st Road TW TAIWAN . 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 Promise Technology, Inc..