00:40:EB MARTIN MARIETTA CORPORATION
Every MAC address from 00:40:EB:00:00:00 to 00:40:EB:FF:FF:FF belongs to a block the IEEE assigned to MARTIN MARIETTA CORPORATION. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:EB belongs to
Written 00:40:EB, 00-40-EB or 0040EB, depending on the system. Look up a full address.
Prefix
00:40:EB
Organization
MARTIN MARIETTA CORPORATION
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:EB:00:00:00
Last address
00:40:EB:FF:FF:FF
Address type
Globally unique, unicast
Registered address
12506 LAKE UNDERHILL ORLANDO FL US 32825