E4:90:69 Rockwell Automation
Every MAC address from E4:90:69:00:00:00 to E4:90:69:FF:FF:FF belongs to a block the IEEE assigned to Rockwell Automation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who E4:90:69 belongs to
Written E4:90:69, E4-90-69 or E49069, depending on the system. Look up a full address.
Prefix
E4:90:69
Organization
Rockwell Automation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
E4:90:69:00:00:00
Last address
E4:90:69:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1 Allen-Bradley Dr. Mayfield Heights OH US 44124-6118