MAC Address Lookup

SIEMENS AG 20:A8:B9

20:A8:B9 is a 24-bit MA-L MAC address block registered to SIEMENS AG in DE.

Vendor

SIEMENS AG

MA-L · 24-bit
20:A8:B9

Unicast · Universally administered (U/L bit clear)

Matched prefix
20:A8:B9
Match
MA-L assignment
Address range
20:A8:B9:00:00:00 – 20:A8:B9:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Oestliche Rheinbrueckenstrasse 50 Karlsruhe Baden Wuerttemberg DE 76187
First registered
Jul 14, 2016

Formats

  • Plain hex 20A8B9
  • Colon-separated 20:A8:B9
  • Hyphen-separated 20-A8-B9
  • Cisco dot notation 20A8.B9

Prefix lineage

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

  1. Siemens Jul 14, 2016
  2. SIEMENS AG Mar 27, 2018