MAC Address Lookup

Extreme Networks, Inc. DC:DC:C3

DC:DC:C3 is a 24-bit MA-L MAC address block registered to Extreme Networks, Inc. in US.

Vendor

Extreme Networks, Inc.

MA-L · 24-bit
DC:DC:C3

Unicast · Universally administered (U/L bit clear)

Matched prefix
DC:DC:C3
Match
MA-L assignment
Address range
DC:DC:C3:00:00:00 – DC:DC:C3:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
2121 RDU Center Drive Morrisville NC US 27560
First registered
Jun 24, 2022

Formats

  • Plain hex DCDCC3
  • Colon-separated DC:DC:C3
  • Hyphen-separated DC-DC-C3
  • Cisco dot notation DCDC.C3

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. Jun 24, 2022
  2. Extreme Networks Headquarters Jul 15, 2023
  3. Extreme Networks, Inc. Jun 26, 2026