MAC Address Lookup

Apple, Inc. 28:E7:CF

28:E7:CF is a 24-bit MA-L MAC address block registered to Apple, Inc. in US.

Vendor

Apple, Inc.

MA-L · 24-bit
28:E7:CF

Unicast · Universally administered (U/L bit clear)

Matched prefix
28:E7:CF
Match
MA-L assignment
Address range
28:E7:CF:00:00:00 – 28:E7:CF:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
1 Infinite Loop Cupertino CA US 95014
First registered
Jan 11, 2011

Formats

  • Plain hex 28E7CF
  • Colon-separated 28:E7:CF
  • Hyphen-separated 28-E7-CF
  • Cisco dot notation 28E7.CF

Prefix lineage

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

  1. Apple, Inc. Jan 11, 2011
  2. Apple Aug 24, 2013
  3. Apple, Inc. Sep 1, 2015