OUI Lookup
046565
Testop
Manufacturer Information
- OUI Prefix
- 046565
- Manufacturer
- Testop
- Address
- 808, Hanshin IT tower, 272 digital-ro Guro-gu Seoul KR KS013
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 046565
The OUI prefix 046565 is assigned to Testop, based in 808, Hanshin IT tower, 272 digital-ro Guro-gu Seoul KR KS013 . 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 Testop.