MAC Address Lookup

Extreme Networks, Inc. E4:DB:AE

E4:DB:AE is a 24-bit MA-L MAC address block registered to Extreme Networks, Inc. in US.

Vendor

Extreme Networks, Inc.

MA-L · 24-bit
E4:DB:AE

Unicast · Universally administered (U/L bit clear)

Matched prefix
E4:DB:AE
Match
MA-L assignment
Address range
E4:DB:AE:00:00:00 – E4:DB:AE:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
2121 RDU Center Drive Morrisville NC US 27560
First registered
Sep 20, 2022

Formats

  • Plain hex E4DBAE
  • Colon-separated E4:DB:AE
  • Hyphen-separated E4-DB-AE
  • Cisco dot notation E4DB.AE

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. Sep 20, 2022
  2. Extreme Networks Headquarters Jul 15, 2023
  3. Extreme Networks, Inc. Jun 26, 2026