MAC Address Lookup

COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C 00:A0:3F

00:A0:3F is a 24-bit MA-L MAC address block registered to COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C in US.

Vendor

COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C

MA-L · 24-bit
00:A0:3F

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:A0:3F
Match
MA-L assignment
Address range
00:A0:3F:00:00:00 – 00:A0:3F:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
% APPLE COMPUTER, INC. CUPERTINO CA US 95014
First registered
Apr 22, 1998

Formats

  • Plain hex 00A03F
  • Colon-separated 00:A0:3F
  • Hyphen-separated 00-A0-3F
  • Cisco dot notation 00A0.3F

Prefix lineage

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

  1. COMPUTER SOCIETY MICROPROCES'R Apr 22, 1998
  2. COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C Jun 5, 2002