00:18:3A Westell Technologies Inc.
Every MAC address from 00:18:3A:00:00:00 to 00:18:3A:FF:FF:FF belongs to a block the IEEE assigned to Westell Technologies Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:18:3A belongs to
Written 00:18:3A, 00-18-3A or 00183A, depending on the system. Look up a full address.
Prefix
00:18:3A
Organization
Westell Technologies Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:18:3A:00:00:00
Last address
00:18:3A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
750 N Commons Dr Aurora IL US 60504