OUI Lookup
0009cb
HBrain
Manufacturer Information
- OUI Prefix
- 0009cb
- Manufacturer
- HBrain
- Address
- #705 Kwanglim Bldg 179 KumiDong Seongnam GyeonggiDo KR 463-810
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0009CB
The OUI prefix 0009CB is assigned to HBrain, based in #705 Kwanglim Bldg 179 KumiDong Seongnam GyeonggiDo KR 463-810 . 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 HBrain.