OUI Lookup
c8dec9
Coriant
Manufacturer Information
- OUI Prefix
- c8dec9
- Manufacturer
- Coriant
- Address
- 1415 W. Diehl Rd Naperville IL US 60563
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix C8DEC9
The OUI prefix C8DEC9 is assigned to Coriant, based in 1415 W. Diehl Rd Naperville IL US 60563 . 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 Coriant.