MAC Address Lookup

Cisco Systems, Inc 5C:A4:8A

5C:A4:8A is a 24-bit MA-L MAC address block registered to Cisco Systems, Inc in US.

Vendor

Cisco Systems, Inc

MA-L · 24-bit
5C:A4:8A

Unicast · Universally administered (U/L bit clear)

Matched prefix
5C:A4:8A
Match
MA-L assignment
Address range
5C:A4:8A:00:00:00 – 5C:A4:8A:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
170 West Tasman Drive San Jose CA US 95134
First registered
Sep 29, 2013

Formats

  • Plain hex 5CA48A
  • Colon-separated 5C:A4:8A
  • Hyphen-separated 5C-A4-8A
  • Cisco dot notation 5CA4.8A

Prefix lineage

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

  1. Cisco Sep 29, 2013
  2. Cisco Systems, Inc Sep 1, 2015