OUI Lookup
0025b7
Costar electronics, inc.,
Manufacturer Information
- OUI Prefix
- 0025b7
- Manufacturer
- Costar electronics, inc.,
- Address
- 3fl,-1 no 13,lane 120,nei-hu road sec.1, Taipei TW 114
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0025B7
The OUI prefix 0025B7 is assigned to Costar electronics, inc.,, based in 3fl,-1 no 13,lane 120,nei-hu road sec.1, Taipei TW 114 . 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 Costar electronics, inc.,.