MAC Address Lookup

Extreme Networks, Inc. 8C:49:7A

8C:49:7A is a 24-bit MA-L MAC address block registered to Extreme Networks, Inc. in US.

Vendor

Extreme Networks, Inc.

MA-L · 24-bit
8C:49:7A

Unicast · Universally administered (U/L bit clear)

Matched prefix
8C:49:7A
Match
MA-L assignment
Address range
8C:49:7A:00:00:00 – 8C:49:7A:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
2121 RDU Center Drive Morrisville NC US 27560
First registered
Oct 21, 2021

Formats

  • Plain hex 8C497A
  • Colon-separated 8C:49:7A
  • Hyphen-separated 8C-49-7A
  • Cisco dot notation 8C49.7A

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. Oct 21, 2021
  2. Extreme Networks Headquarters Jul 15, 2023
  3. Extreme Networks, Inc. Jun 26, 2026