MAC Address Lookup

Werbeagentur Jürgen Siebert 00:C0:D5

00:C0:D5 is a 24-bit MA-L MAC address block registered to Werbeagentur Jürgen Siebert in DE.

Vendor

Werbeagentur Jürgen Siebert

MA-L · 24-bit
00:C0:D5

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:C0:D5
Match
MA-L assignment
Address range
00:C0:D5:00:00:00 – 00:C0:D5:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Im Klostergarten 8 D-50321 Brühl DE
First registered
Apr 22, 1998

Formats

  • Plain hex 00C0D5
  • Colon-separated 00:C0:D5
  • Hyphen-separated 00-C0-D5
  • Cisco dot notation 00C0.D5

Prefix lineage

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

  1. QUANCOM ELECTRONIC GMBH Apr 22, 1998
  2. Werbeagentur Jürgen Siebert Jun 23, 2009
  3. Werbeagentur Jürgen Siebert Nov 7, 2009
  4. Werbeagentur Jürgen Siebert Feb 6, 2010
  5. Werbeagentur Jürgen Siebert Aug 24, 2010
  6. Werbeagentur Jürgen Siebert Aug 25, 2010
  7. Werbeagentur Jürgen Siebert Nov 17, 2011
  8. Werbeagentur Jürgen Siebert Nov 18, 2011
  9. Werbeagentur Jürgen Siebert Sep 17, 2012
  10. Werbeagentur Jürgen Siebert Nov 29, 2012
  11. Werbeagentur Jürgen Siebert Aug 27, 2015