38:89:DC Opticon Sensors Europe B.V.
Every MAC address from 38:89:DC:00:00:00 to 38:89:DC:FF:FF:FF belongs to a block the IEEE assigned to Opticon Sensors Europe B.V.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 38:89:DC belongs to
Written 38:89:DC, 38-89-DC or 3889DC, depending on the system. Look up a full address.
Prefix
38:89:DC
Organization
Opticon Sensors Europe B.V.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
38:89:DC:00:00:00
Last address
38:89:DC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Opaallaan 35 Hoofddorp Noord Holland NL 2132 XV