00:1B:3E Curtis, Inc.
Every MAC address from 00:1B:3E:00:00:00 to 00:1B:3E:FF:FF:FF belongs to a block the IEEE assigned to Curtis, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:3E belongs to
Written 00:1B:3E, 00-1B-3E or 001B3E, depending on the system. Look up a full address.
Prefix
00:1B:3E
Organization
Curtis, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1B:3E:00:00:00
Last address
00:1B:3E:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2405 Annapolis Lane Minneapolis MN US 55441