MAC Address Lookup

Cisco Systems, Inc D0:C7:89

D0:C7:89 is a 24-bit MA-L MAC address block registered to Cisco Systems, Inc in US.

Vendor

Cisco Systems, Inc

MA-L · 24-bit
D0:C7:89

Unicast · Universally administered (U/L bit clear)

Matched prefix
D0:C7:89
Match
MA-L assignment
Address range
D0:C7:89:00:00:00 – D0:C7:89:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
170 West Tasman Drive San Jose CA US 95134
First registered
Apr 5, 2013

Formats

  • Plain hex D0C789
  • Colon-separated D0:C7:89
  • Hyphen-separated D0-C7-89
  • Cisco dot notation D0C7.89

Prefix lineage

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

  1. Cisco Apr 5, 2013
  2. Cisco Systems, Inc Sep 1, 2015