3C:3F:51 2CRSI
Every MAC address from 3C:3F:51:00:00:00 to 3C:3F:51:FF:FF:FF belongs to a block the IEEE assigned to 2CRSI. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 3C:3F:51 belongs to
Written 3C:3F:51, 3C-3F-51 or 3C3F51, depending on the system. Look up a full address.
Prefix
3C:3F:51
Organization
2CRSI
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
3C:3F:51:00:00:00
Last address
3C:3F:51:FF:FF:FF
Address type
Globally unique, unicast
Registered address
32 rue Jacobi-Netter STRASBOURG France FR 67200