00:50:72 CORVIS CORPORATION
Every MAC address from 00:50:72:00:00:00 to 00:50:72:FF:FF:FF belongs to a block the IEEE assigned to CORVIS CORPORATION. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:50:72 belongs to
Written 00:50:72, 00-50-72 or 005072, depending on the system. Look up a full address.
Prefix
00:50:72
Organization
CORVIS CORPORATION
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:50:72:00:00:00
Last address
00:50:72:FF:FF:FF
Address type
Globally unique, unicast
Registered address
8320 GUILFORD ROAD COLUMBIA MD US 21046