00:90:A0 8X8 INC.
Every MAC address from 00:90:A0:00:00:00 to 00:90:A0:FF:FF:FF belongs to a block the IEEE assigned to 8X8 INC.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:90:A0 belongs to
Written 00:90:A0, 00-90-A0 or 0090A0, depending on the system. Look up a full address.
Prefix
00:90:A0
Organization
8X8 INC.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:90:A0:00:00:00
Last address
00:90:A0:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2445 MISSION COLLEGE BLVD. SANTA CLARA CA US 95054