00:40:DA TELSPEC LTD
Every MAC address from 00:40:DA:00:00:00 to 00:40:DA:FF:FF:FF belongs to a block the IEEE assigned to TELSPEC LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:DA belongs to
Written 00:40:DA, 00-40-DA or 0040DA, depending on the system. Look up a full address.
Prefix
00:40:DA
Organization
TELSPEC LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:DA:00:00:00
Last address
00:40:DA:FF:FF:FF
Address type
Globally unique, unicast
Registered address
LANCASTER PARKER ROAD GB ENGLAND