OUI Lookup
000bf9
Gemstone Communications, Inc.
Manufacturer Information
- OUI Prefix
- 000bf9
- Manufacturer
- Gemstone Communications, Inc.
- Address
- 6Fl., No. 102, Hengyang Rd. Taipei TW 100
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000BF9
The OUI prefix 000BF9 is assigned to Gemstone Communications, Inc., based in 6Fl., No. 102, Hengyang Rd. Taipei TW 100 . 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 Gemstone Communications, Inc..