MAC Address Lookup

Dr.Ing. Herbert Knauer GmbH 00:15:E2

00:15:E2 is a 24-bit MA-L MAC address block registered to Dr.Ing. Herbert Knauer GmbH in DE.

Vendor

Dr.Ing. Herbert Knauer GmbH

MA-L · 24-bit
00:15:E2

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:15:E2
Match
MA-L assignment
Address range
00:15:E2:00:00:00 – 00:15:E2:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Hegauer Weg 38 Berlin DE 14163
First registered
Sep 19, 2005

Formats

  • Plain hex 0015E2
  • Colon-separated 00:15:E2
  • Hyphen-separated 00-15-E2
  • Cisco dot notation 0015.E2

Prefix lineage

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

  1. Wissenschaftliche Geraetebau Dr. Ing. H. Knauer GmbH Sep 19, 2005
  2. Dr.Ing. Herbert Knauer GmbH Jun 23, 2009