MAC Address Lookup

Etherstack plc 00:1F:42

00:1F:42 is a 24-bit MA-L MAC address block registered to Etherstack plc in AU.

Vendor

Etherstack plc

MA-L · 24-bit
00:1F:42

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:1F:42
Match
MA-L assignment
Address range
00:1F:42:00:00:00 – 00:1F:42:FF:FF:FF
Addresses in block
16,777,216
Country
AU
Organization address
80 Abercrombie Street Chippendale NSW AU 2008
First registered
Dec 31, 2007

Formats

  • Plain hex 001F42
  • Colon-separated 00:1F:42
  • Hyphen-separated 00-1F-42
  • Cisco dot notation 001F.42

Prefix lineage

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

  1. Etherstack Pty Ltd Dec 31, 2007
  2. Etherstack plc Mar 14, 2013