MAC Address Lookup

Bosch Building Automation GmbH 04:26:05

04:26:05 is a 24-bit MA-L MAC address block registered to Bosch Building Automation GmbH in DE.

Vendor

Bosch Building Automation GmbH

MA-L · 24-bit
04:26:05

Unicast · Universally administered (U/L bit clear)

Matched prefix
04:26:05
Match
MA-L assignment
Address range
04:26:05:00:00:00 – 04:26:05:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Kapellenweg 42 Verl DE 33415
First registered
Dec 22, 2010

Formats

  • Plain hex 042605
  • Colon-separated 04:26:05
  • Hyphen-separated 04-26-05
  • Cisco dot notation 0426.05

Prefix lineage

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

  1. GFR Gesellschaft f�r Regelungstechnik und Energieeinsparung mbH Dec 22, 2010
  2. GFR Gesellschaft für Regelungstechnik und Energieeinsparung mbH Nov 17, 2011
  3. GFR Gesellschaft für Regelungstechnik und Energieeinsparung mbH Nov 18, 2011
  4. GFR Gesellschaft für Regelungstechnik und Energieeinsparung mbH Sep 17, 2012
  5. GFR Gesellschaft für Regelungstechnik und Energieeinsparung mbH Nov 29, 2012
  6. GFR Gesellschaft für Regelungstechnik und Energieeinsparung mbH Aug 27, 2015
  7. Bosch Building Automation GmbH Apr 5, 2022