80:00:10 AT&T
Every MAC address from 80:00:10:00:00:00 to 80:00:10:FF:FF:FF belongs to a block the IEEE assigned to AT&T. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 80:00:10 belongs to
Written 80:00:10, 80-00-10 or 800010, depending on the system. Look up a full address.
Prefix
80:00:10
Organization
AT&T
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
80:00:10:00:00:00
Last address
80:00:10:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3300 E Renner Road Richardson TX US 75082
Same organization
Other blocks assigned to AT&T
5 more blocks registered under the same name.