Cisco Systems, Inc 00:90:B1

00:90:B1 is a 24-bit MA-L MAC address block registered to Cisco Systems, Inc in US.

Vendor

Cisco Systems, Inc

MA-L · 24-bit

00:90:B1

Unicast · Universally administered (U/L bit clear)

Matched prefix: 00:90:B1
Match: MA-L assignment
Address range: 00:90:B1:00:00:00 – 00:90:B1:FF:FF:FF
Addresses in block: 16,777,216
Country: US
Organization address: 80 West Tasman Drive San Jose CA US 94568
First registered: Dec 23, 1999

Formats

Plain hex 0090B1
Colon-separated 00:90:B1
Hyphen-separated 00-90-B1
Cisco dot notation 0090.B1