50:B1:40 ELPROMA ELEKTRONIKA SP Z O O
Every MAC address from 50:B1:40:00:00:00 to 50:B1:40:FF:FF:FF belongs to a block the IEEE assigned to ELPROMA ELEKTRONIKA SP Z O O. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:B1:40 belongs to
Written 50:B1:40, 50-B1-40 or 50B140, depending on the system. Look up a full address.
Prefix
50:B1:40
Organization
ELPROMA ELEKTRONIKA SP Z O O
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
50:B1:40:00:00:00
Last address
50:B1:40:FF:FF:FF
Address type
Globally unique, unicast
Registered address
DUNSKA 2A CZOSNOW PL 05152