00:40:7B SCIENTIFIC ATLANTA
Every MAC address from 00:40:7B:00:00:00 to 00:40:7B:FF:FF:FF belongs to a block the IEEE assigned to SCIENTIFIC ATLANTA. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:7B belongs to
Written 00:40:7B, 00-40-7B or 00407B, depending on the system. Look up a full address.
Prefix
00:40:7B
Organization
SCIENTIFIC ATLANTA
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:7B:00:00:00
Last address
00:40:7B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Information Technology Norcross GA US 30091-6850