68:3F:1E EFFECT Photonics B.V.
Every MAC address from 68:3F:1E:00:00:00 to 68:3F:1E:FF:FF:FF belongs to a block the IEEE assigned to EFFECT Photonics B.V.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 68:3F:1E belongs to
Written 68:3F:1E, 68-3F-1E or 683F1E, depending on the system. Look up a full address.
Prefix
68:3F:1E
Organization
EFFECT Photonics B.V.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
68:3F:1E:00:00:00
Last address
68:3F:1E:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Kastanjelaan 400 Eindhoven Noord-Brabant NL 5616 LZ