00:05:DB PSI Software SE,
Every MAC address from 00:05:DB:00:00:00 to 00:05:DB:FF:FF:FF belongs to a block the IEEE assigned to PSI Software SE,. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:05:DB belongs to
Written 00:05:DB, 00-05-DB or 0005DB, depending on the system. Look up a full address.
Prefix
00:05:DB
Organization
PSI Software SE,
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:05:DB:00:00:00
Last address
00:05:DB:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Ostring 6 Karlsruhe DE 76131