44:C3:9B OOO RUBEZH NPO
Every MAC address from 44:C3:9B:00:00:00 to 44:C3:9B:FF:FF:FF belongs to a block the IEEE assigned to OOO RUBEZH NPO. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 44:C3:9B belongs to
Written 44:C3:9B, 44-C3-9B or 44C39B, depending on the system. Look up a full address.
Prefix
44:C3:9B
Organization
OOO RUBEZH NPO
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
44:C3:9B:00:00:00
Last address
44:C3:9B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Pionerskaya 11a Bratsk Irkutsk RU 665717