MAC Address Lookup

Cisco Systems, Inc 00:E1:6D

00:E1:6D is a 24-bit MA-L MAC address block registered to Cisco Systems, Inc in US.

Vendor

Cisco Systems, Inc

MA-L · 24-bit
00:E1:6D

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:E1:6D
Match
MA-L assignment
Address range
00:E1:6D:00:00:00 – 00:E1:6D:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
170 West Tasman Drive San Jose CA US 95134
First registered
Mar 6, 2014

Formats

  • Plain hex 00E16D
  • Colon-separated 00:E1:6D
  • Hyphen-separated 00-E1-6D
  • Cisco dot notation 00E1.6D

Prefix lineage

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

  1. Cisco Mar 6, 2014
  2. Cisco Systems, Inc Sep 1, 2015