MAC Address Lookup

LACROIX TRAFFIC S.A.U 00:21:FD

00:21:FD is a 24-bit MA-L MAC address block registered to LACROIX TRAFFIC S.A.U in ES.

Vendor

LACROIX TRAFFIC S.A.U

MA-L · 24-bit
00:21:FD

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:21:FD
Match
MA-L assignment
Address range
00:21:FD:00:00:00 – 00:21:FD:FF:FF:FF
Addresses in block
16,777,216
Country
ES
Organization address
Majada 4 Tres Cantos Madrid ES 28760
First registered
Jun 18, 2008

Formats

  • Plain hex 0021FD
  • Colon-separated 00:21:FD
  • Hyphen-separated 00-21-FD
  • Cisco dot notation 0021.FD

Prefix lineage

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

  1. DSTA S.L. Jun 18, 2008
  2. LACROIX TRAFFIC S.A.U Nov 20, 2015