MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Eifelwerk Butler Systeme GmbH
MAC address prefix 04:88:8C is registered to Eifelwerk Butler Systeme GmbH, located at Eifelwerkstrasse 1Malbergweich 54655DE.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 09 July 2011, with the most recent update made on 17 November 2015.
OUI: 04:88:8C
Vendor name: Eifelwerk Butler Systeme GmbH
Address:
Assignment Type MA-L Eifelwerkstrasse 1
Malbergweich 54655
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 July 2011
