MAC Address Lookup

Crown Audio -- Harmanm International 00:0A:40

00:0A:40 is a 24-bit MA-L MAC address block registered to Crown Audio -- Harmanm International in US.

Vendor

Crown Audio -- Harmanm International

MA-L · 24-bit
00:0A:40

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:0A:40
Match
MA-L assignment
Address range
00:0A:40:00:00:00 – 00:0A:40:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
1718 W. Mishawaka Rd Elkhart IN US 46517
First registered
Jun 5, 2002

Formats

  • Plain hex 000A40
  • Colon-separated 00:0A:40
  • Hyphen-separated 00-0A-40
  • Cisco dot notation 000A.40

Prefix lineage

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

  1. Crown Audio Jun 5, 2002
  2. Crown Audio -- Harmanm International Jun 23, 2009