OUI Lookup
00c04c
DEPARTMENT OF FOREIGN AFFAIRS
Manufacturer Information
- OUI Prefix
- 00c04c
- Manufacturer
- DEPARTMENT OF FOREIGN AFFAIRS
- Address
- & TRADE AU
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00C04C
The OUI prefix 00C04C is assigned to DEPARTMENT OF FOREIGN AFFAIRS, based in & TRADE AU . 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 DEPARTMENT OF FOREIGN AFFAIRS.