90:5C:34 Sirius Electronic Systems Srl
Every MAC address from 90:5C:34:00:00:00 to 90:5C:34:FF:FF:FF belongs to a block the IEEE assigned to Sirius Electronic Systems Srl. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 90:5C:34 belongs to
Written 90:5C:34, 90-5C-34 or 905C34, depending on the system. Look up a full address.
Prefix
90:5C:34
Organization
Sirius Electronic Systems Srl
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
90:5C:34:00:00:00
Last address
90:5C:34:FF:FF:FF
Address type
Globally unique, unicast
Registered address
via Robinie, 33 Gravellona Toce VB IT 28883