OUI Lookup
001d99
Cyan Optic, Inc.
Manufacturer Information
- OUI Prefix
- 001d99
- Manufacturer
- Cyan Optic, Inc.
- Address
- 1390 N. McDowell Blvd Petaluma CA US 94954
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001D99
The OUI prefix 001D99 is assigned to Cyan Optic, Inc., based in 1390 N. McDowell Blvd Petaluma CA US 94954 . 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 Cyan Optic, Inc..