OUI Lookup
0040eb
MARTIN MARIETTA CORPORATION
Manufacturer Information
- OUI Prefix
- 0040eb
- Manufacturer
- MARTIN MARIETTA CORPORATION
- Address
- 12506 LAKE UNDERHILL ORLANDO FL US 32825
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0040EB
The OUI prefix 0040EB is assigned to MARTIN MARIETTA CORPORATION, based in 12506 LAKE UNDERHILL ORLANDO FL US 32825 . 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 MARTIN MARIETTA CORPORATION.