EC:5B:CD:2 Sfera Labs S.r.l.
Every MAC address from EC:5B:CD:20:00:00 to EC:5B:CD:2F:FF:FF belongs to a block the IEEE assigned to Sfera Labs S.r.l.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who EC:5B:CD:2 belongs to
Written EC:5B:CD:2, EC-5B-CD-2 or EC5BCD2, depending on the system. Look up a full address.
Prefix
EC:5B:CD:2/28
Organization
Sfera Labs S.r.l.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
EC:5B:CD:20:00:00
Last address
EC:5B:CD:2F:FF:FF
Address type
Globally unique, unicast
Registered address
Strada 4, Palazzo Q6 Rozzano MI IT 20089
Parent block
Inside EC:5B:CD
This MA-M block is carved from the 24-bit block EC:5B:CD, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.