OUI Lookup
5038ab
PROVE
Manufacturer Information
- OUI Prefix
- 5038ab
- Manufacturer
- PROVE
- Address
- CNT Tower, 338 Hennessy Road, Wan Chai Hong Kong HK 000000
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 5038AB
The OUI prefix 5038AB is assigned to PROVE, based in CNT Tower, 338 Hennessy Road, Wan Chai Hong Kong HK 000000 . 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 PROVE.