MAC Address Lookup

Apple, Inc. A4:42:80

A4:42:80 is a 24-bit MA-L MAC address block registered to Apple, Inc. in US.

Vendor

Apple, Inc.

MA-L · 24-bit
A4:42:80

Unicast · Universally administered (U/L bit clear)

Matched prefix
A4:42:80
Match
MA-L assignment
Address range
A4:42:80:00:00:00 – A4:42:80:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
1 Infinite Loop Cupertino CA US 95014
First registered
Jul 1, 2026

Formats

  • Plain hex A44280
  • Colon-separated A4:42:80
  • Hyphen-separated A4-42-80
  • Cisco dot notation A442.80