MAC Address Lookup

Apple, Inc. F4:F9:51

F4:F9:51 is a 24-bit MA-L MAC address block registered to Apple, Inc. in US.

Vendor

Apple, Inc.

MA-L · 24-bit
F4:F9:51

Unicast · Universally administered (U/L bit clear)

Matched prefix
F4:F9:51
Match
MA-L assignment
Address range
F4:F9:51:00:00:00 – F4:F9:51:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
1 Infinite Loop Cupertino CA US 95014
First registered
Apr 3, 2013

Formats

  • Plain hex F4F951
  • Colon-separated F4:F9:51
  • Hyphen-separated F4-F9-51
  • Cisco dot notation F4F9.51

Prefix lineage

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

  1. Apple Apr 3, 2013
  2. Apple, Inc. Sep 1, 2015