04:79:FD Ciena Corporation
Every MAC address from 04:79:FD:00:00:00 to 04:79:FD:FF:FF:FF belongs to a block the IEEE assigned to Ciena Corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:79:FD belongs to
Written 04:79:FD, 04-79-FD or 0479FD, depending on the system. Look up a full address.
Prefix
04:79:FD
Organization
Ciena Corporation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
04:79:FD:00:00:00
Last address
04:79:FD:FF:FF:FF
Address type
Globally unique, unicast
Registered address
900 International Drive Linthicum MD US 21090-2200
Same organization
Other blocks assigned to Ciena Corporation
29 more blocks registered under the same name.