MAC Address Lookup

SIEMENS AG F0:40:AF:A

F0:40:AF:A is a 28-bit MA-M MAC address block registered to SIEMENS AG in DE.

Vendor

SIEMENS AG

MA-M · 28-bit
F0:40:AF:A

Unicast · Universally administered (U/L bit clear)

Matched prefix
F0:40:AF:A
Match
MA-M assignment
Address range
F0:40:AF:A0:00:00 – F0:40:AF:AF:FF:FF
Addresses in block
1,048,576
Country
DE
Organization address
Oestl. Rheinbrueckenstr.50 Karlsruhe DE 76187
First registered
Sep 19, 2025

Formats

  • Plain hex F040AFA
  • Colon-separated F0:40:AF:A
  • Hyphen-separated F0-40-AF-A
  • Cisco dot notation F040.AFA