C4:83:6F Ciena Corporation
Every MAC address from C4:83:6F:00:00:00 to C4:83:6F: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 C4:83:6F belongs to
Written C4:83:6F, C4-83-6F or C4836F, depending on the system. Look up a full address.
Prefix
C4:83:6F
Organization
Ciena Corporation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
C4:83:6F:00:00:00
Last address
C4:83:6F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
7035 Ridge Road Hanover MD US 21076
Same organization
Other blocks assigned to Ciena Corporation
29 more blocks registered under the same name.