MAC Address Lookup

Arista Networks E0:1C:A7

E0:1C:A7 is a 24-bit MA-L MAC address block registered to Arista Networks in US.

Vendor

Arista Networks

MA-L · 24-bit
E0:1C:A7

Unicast · Universally administered (U/L bit clear)

Matched prefix
E0:1C:A7
Match
MA-L assignment
Address range
E0:1C:A7:00:00:00 – E0:1C:A7:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
5453 Great America Parkway Santa Clara US 95054
First registered
May 2, 2024

Formats

  • Plain hex E01CA7
  • Colon-separated E0:1C:A7
  • Hyphen-separated E0-1C-A7
  • Cisco dot notation E01C.A7

Prefix lineage

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

  1. Arista Networks, Inc. May 2, 2024
  2. Arista Networks Dec 6, 2024