MAC Address Lookup

Kontron eSystems GmbH 68:1D:4C

68:1D:4C is a 24-bit MA-L MAC address block registered to Kontron eSystems GmbH in DE.

Vendor

Kontron eSystems GmbH

MA-L · 24-bit
68:1D:4C

Unicast · Universally administered (U/L bit clear)

Matched prefix
68:1D:4C
Match
MA-L assignment
Address range
68:1D:4C:00:00:00 – 68:1D:4C:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Bahnhofstr. 96 Wendlingen DE 73240
First registered
Sep 6, 2023

Formats

  • Plain hex 681D4C
  • Colon-separated 68:1D:4C
  • Hyphen-separated 68-1D-4C
  • Cisco dot notation 681D.4C

Prefix lineage

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

  1. eSystems MTG GmbH Sep 6, 2023
  2. Kontron eSystems GmbH Sep 3, 2025