OUI Lookup
02cf1c
Communication Machinery Corporation
Manufacturer Information
- OUI Prefix
- 02cf1c
- Manufacturer
- Communication Machinery Corporation
- Address
- 1226 ANACAPA SANTA BARBARA CA US 93101
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 3
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 02CF1C
The OUI prefix 02CF1C is assigned to Communication Machinery Corporation, based in 1226 ANACAPA SANTA BARBARA CA US 93101 . 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 Communication Machinery Corporation.