MAC Address Lookup

Helmut Mauell GmbH Werk Weida D0:F7:3B

D0:F7:3B is a 24-bit MA-L MAC address block registered to Helmut Mauell GmbH Werk Weida in DE.

Vendor

Helmut Mauell GmbH Werk Weida

MA-L · 24-bit
D0:F7:3B

Unicast · Universally administered (U/L bit clear)

Matched prefix
D0:F7:3B
Match
MA-L assignment
Address range
D0:F7:3B:00:00:00 – D0:F7:3B:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Am Rosenhügel 1-7 Velbert DE 42553
First registered
Dec 13, 2011

Formats

  • Plain hex D0F73B
  • Colon-separated D0:F7:3B
  • Hyphen-separated D0-F7-3B
  • Cisco dot notation D0F7.3B

Prefix lineage

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

  1. Helmut Mauell GmbH Dec 13, 2011
  2. Helmut Mauell GmbH Werk Weida Aug 10, 2016