MAC Address Lookup

Matuschek Messtechnik GmbH 00:21:78

00:21:78 is a 24-bit MA-L MAC address block registered to Matuschek Messtechnik GmbH in DE.

Vendor

Matuschek Messtechnik GmbH

MA-L · 24-bit
00:21:78

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:21:78
Match
MA-L assignment
Address range
00:21:78:00:00:00 – 00:21:78:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Werner Heisenberg Straße 14 Alsdorf NRW DE 52477
First registered
Jun 18, 2008

Formats

  • Plain hex 002178
  • Colon-separated 00:21:78
  • Hyphen-separated 00-21-78
  • Cisco dot notation 0021.78