CC:1B:E0:4 Laserworld (Switzerland) AG
Every MAC address from CC:1B:E0:40:00:00 to CC:1B:E0:4F:FF:FF belongs to a block the IEEE assigned to Laserworld (Switzerland) AG. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who CC:1B:E0:4 belongs to
Written CC:1B:E0:4, CC-1B-E0-4 or CC1BE04, depending on the system. Look up a full address.
Prefix
CC:1B:E0:4/28
Organization
Laserworld (Switzerland) AG
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
CC:1B:E0:40:00:00
Last address
CC:1B:E0:4F:FF:FF
Address type
Globally unique, unicast
Registered address
Kreuzlingerstrasse 5 Lengwil TG CH 8574
Parent block
Inside CC:1B:E0
This MA-M block is carved from the 24-bit block CC:1B:E0, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.