00:25:6B ATENIX E.E. s.r.l.
Every MAC address from 00:25:6B:00:00:00 to 00:25:6B:FF:FF:FF belongs to a block the IEEE assigned to ATENIX E.E. s.r.l.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:25:6B belongs to
Written 00:25:6B, 00-25-6B or 00256B, depending on the system. Look up a full address.
Prefix
00:25:6B
Organization
ATENIX E.E. s.r.l.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:25:6B:00:00:00
Last address
00:25:6B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Via Torricelli, 15/b VERONA VR IT 37135