MAC Address Lookup

Siemens AG Austria 00:11:33

00:11:33 is a 24-bit MA-L MAC address block registered to Siemens AG Austria in AT.

Vendor

Siemens AG Austria

MA-L · 24-bit
00:11:33

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:11:33
Match
MA-L assignment
Address range
00:11:33:00:00:00 – 00:11:33:FF:FF:FF
Addresses in block
16,777,216
Country
AT
Organization address
Siemensstrasse 90-92 Vienna AT 1210
First registered
Apr 25, 2004

Formats

  • Plain hex 001133
  • Colon-separated 00:11:33
  • Hyphen-separated 00-11-33
  • Cisco dot notation 0011.33

Prefix lineage

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

  1. Siemens Austria SIMEA Apr 25, 2004
  2. Siemens AG Austria Mar 27, 2018