MAC Address Lookup

Cisco Systems, Inc 40:B5:C1

40:B5:C1 is a 24-bit MA-L MAC address block registered to Cisco Systems, Inc in US.

Vendor

Cisco Systems, Inc

MA-L · 24-bit
40:B5:C1

Unicast · Universally administered (U/L bit clear)

Matched prefix
40:B5:C1
Match
MA-L assignment
Address range
40:B5:C1:00:00:00 – 40:B5:C1:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
80 West Tasman Drive San Jose CA US 94568
First registered
Aug 12, 2020

Formats

  • Plain hex 40B5C1
  • Colon-separated 40:B5:C1
  • Hyphen-separated 40-B5-C1
  • Cisco dot notation 40B5.C1