MAC Address Lookup

Siemens Switzerland Ltd., I B T HVP 00:A0:03

00:A0:03 is a 24-bit MA-L MAC address block registered to Siemens Switzerland Ltd., I B T HVP in CH.

Vendor

Siemens Switzerland Ltd., I B T HVP

MA-L · 24-bit
00:A0:03

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:A0:03
Match
MA-L assignment
Address range
00:A0:03:00:00:00 – 00:A0:03:FF:FF:FF
Addresses in block
16,777,216
Country
CH
Organization address
Building Technologies Division, International Headquarters Zug CH 6301
First registered
Apr 22, 1998

Formats

  • Plain hex 00A003
  • Colon-separated 00:A0:03
  • Hyphen-separated 00-A0-03
  • Cisco dot notation 00A0.03

Prefix lineage

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

  1. STAEFA CONTROL SYSTEM Apr 22, 1998
  2. Siemens Switzerland Ltd., I B T HVP Jun 23, 2009