MAC Address Lookup

Cisco Systems, Inc 58:F3:9C

58:F3:9C is a 24-bit MA-L MAC address block registered to Cisco Systems, Inc in US.

Vendor

Cisco Systems, Inc

MA-L · 24-bit
58:F3:9C

Unicast · Universally administered (U/L bit clear)

Matched prefix
58:F3:9C
Match
MA-L assignment
Address range
58:F3:9C:00:00:00 – 58:F3:9C:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
170 West Tasman Drive San Jose CA US 95134
First registered
Jun 10, 2014

Formats

  • Plain hex 58F39C
  • Colon-separated 58:F3:9C
  • Hyphen-separated 58-F3-9C
  • Cisco dot notation 58F3.9C

Prefix lineage

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

  1. Cisco Jun 10, 2014
  2. Cisco Systems, Inc Sep 1, 2015