OUI Lookup
001ca7
International Quartz Limited
Manufacturer Information
- OUI Prefix
- 001ca7
- Manufacturer
- International Quartz Limited
- Address
- 2nd Floor, 2, Dai Wang Street, Hong Kong CN 852
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001CA7
The OUI prefix 001CA7 is assigned to International Quartz Limited, based in 2nd Floor, 2, Dai Wang Street, Hong Kong CN 852 . 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 International Quartz Limited.