MAC Address Lookup

Apple, Inc. 58:55:CA

58:55:CA is a 24-bit MA-L MAC address block registered to Apple, Inc. in US.

Vendor

Apple, Inc.

MA-L · 24-bit
58:55:CA

Unicast · Universally administered (U/L bit clear)

Matched prefix
58:55:CA
Match
MA-L assignment
Address range
58:55:CA:00:00:00 – 58:55:CA:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
1 Infinite Loop Cupertino CA US 95014
First registered
Aug 27, 2010

Formats

  • Plain hex 5855CA
  • Colon-separated 58:55:CA
  • Hyphen-separated 58-55-CA
  • Cisco dot notation 5855.CA

Prefix lineage

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

  1. Apple Aug 27, 2010
  2. Apple, Inc. Dec 15, 2011
  3. Apple Aug 24, 2013
  4. Apple, Inc. Sep 1, 2015