00:1B:9D Novus Security Sp. z o.o.
Every MAC address from 00:1B:9D:00:00:00 to 00:1B:9D:FF:FF:FF belongs to a block the IEEE assigned to Novus Security Sp. z o.o.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:9D belongs to
Written 00:1B:9D, 00-1B-9D or 001B9D, depending on the system. Look up a full address.
Prefix
00:1B:9D
Organization
Novus Security Sp. z o.o.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1B:9D:00:00:00
Last address
00:1B:9D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
ul. Puławska 431 Warsaw woj. mazowieckie PL 02-801