MAC Address Lookup

Cisco Systems, Inc FC:99:47

FC:99:47 is a 24-bit MA-L MAC address block registered to Cisco Systems, Inc in US.

Vendor

Cisco Systems, Inc

MA-L · 24-bit
FC:99:47

Unicast · Universally administered (U/L bit clear)

Matched prefix
FC:99:47
Match
MA-L assignment
Address range
FC:99:47:00:00:00 – FC:99:47:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
170 West Tasman Drive San Jose CA US 95134
First registered
Jul 24, 2012

Formats

  • Plain hex FC9947
  • Colon-separated FC:99:47
  • Hyphen-separated FC-99-47
  • Cisco dot notation FC99.47

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. Cisco Jul 24, 2012
  2. Cisco Systems, Inc Sep 1, 2015