00:90:CB Wireless OnLine, Inc.
Every MAC address from 00:90:CB:00:00:00 to 00:90:CB:FF:FF:FF belongs to a block the IEEE assigned to Wireless OnLine, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:90:CB belongs to
Written 00:90:CB, 00-90-CB or 0090CB, depending on the system. Look up a full address.
Prefix
00:90:CB
Organization
Wireless OnLine, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:90:CB:00:00:00
Last address
00:90:CB:FF:FF:FF
Address type
Globally unique, unicast
Registered address
4410 EL CAMINO REAL, STE #101 LOS ALTOS CA US 94022