MAC Address Lookup

TRsystems GmbH 00:03:12

00:03:12 is a 24-bit MA-L MAC address block registered to TRsystems GmbH in DE.

Vendor

TRsystems GmbH

MA-L · 24-bit
00:03:12

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:03:12
Match
MA-L assignment
Address range
00:03:12:00:00:00 – 00:03:12:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Eglishalde 16 Trossingen Baden-Wuerttemberg DE D-78647
First registered
Sep 8, 2000

Formats

  • Plain hex 000312
  • Colon-separated 00:03:12
  • Hyphen-separated 00-03-12
  • Cisco dot notation 0003.12

Prefix lineage

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

  1. TR-Systemtechnik GmbH Sep 8, 2000
  2. TRsystems GmbH Jan 26, 2019