1C:48:40 IMS Messsysteme GmbH
Every MAC address from 1C:48:40:00:00:00 to 1C:48:40:FF:FF:FF belongs to a block the IEEE assigned to IMS Messsysteme GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 1C:48:40 belongs to
Written 1C:48:40, 1C-48-40 or 1C4840, depending on the system. Look up a full address.
Prefix
1C:48:40
Organization
IMS Messsysteme GmbH
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
1C:48:40:00:00:00
Last address
1C:48:40:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Dieselstr. 55 Heiligenhaus NRW DE D-42579