OUI Lookup
0001b7
Centos, Inc.
Manufacturer Information
- OUI Prefix
- 0001b7
- Manufacturer
- Centos, Inc.
- Address
- 6F-1, NO. 15, LANE 360 TAIWAN TAIWAN TW R.O.C.
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0001B7
The OUI prefix 0001B7 is assigned to Centos, Inc., based in 6F-1, NO. 15, LANE 360 TAIWAN TAIWAN TW R.O.C. . 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 Centos, Inc..