MAC Address Lookup

Cisco Systems, Inc 5C:83:8F

5C:83:8F 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:83:8F

Unicast · Universally administered (U/L bit clear)

Matched prefix
5C:83:8F
Match
MA-L assignment
Address range
5C:83:8F:00:00:00 – 5C:83:8F: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 11, 2015

Formats

  • Plain hex 5C838F
  • Colon-separated 5C:83:8F
  • Hyphen-separated 5C-83-8F
  • Cisco dot notation 5C83.8F

Prefix lineage

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

  1. Cisco Systems Jun 11, 2015
  2. Cisco Systems, Inc Sep 1, 2015