MAC Address Lookup

Extreme Networks, Inc. A8:C6:47

A8:C6:47 is a 24-bit MA-L MAC address block registered to Extreme Networks, Inc. in US.

Vendor

Extreme Networks, Inc.

MA-L · 24-bit
A8:C6:47

Unicast · Universally administered (U/L bit clear)

Matched prefix
A8:C6:47
Match
MA-L assignment
Address range
A8:C6:47:00:00:00 – A8:C6:47:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
2121 RDU Center Drive Morrisville NC US 27560
First registered
Feb 2, 2023

Formats

  • Plain hex A8C647
  • Colon-separated A8:C6:47
  • Hyphen-separated A8-C6-47
  • Cisco dot notation A8C6.47

Prefix lineage

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

  1. Extreme Networks, Inc. Feb 2, 2023
  2. Extreme Networks Headquarters Jul 15, 2023
  3. Extreme Networks, Inc. Jun 26, 2026