MAC Address Lookup

Yellowtec GmbH 9C:DB:07

9C:DB:07 is a 24-bit MA-L MAC address block registered to Yellowtec GmbH in DE.

Vendor

Yellowtec GmbH

MA-L · 24-bit
9C:DB:07

Unicast · Universally administered (U/L bit clear)

Matched prefix
9C:DB:07
Match
MA-L assignment
Address range
9C:DB:07:00:00:00 – 9C:DB:07:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Heinrich-Hertz-Strasse 1-3 Monheim am Rhein NRW DE 40789
First registered
Sep 10, 2018

Formats

  • Plain hex 9CDB07
  • Colon-separated 9C:DB:07
  • Hyphen-separated 9C-DB-07
  • Cisco dot notation 9CDB.07

Prefix lineage

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

  1. Thum+Mahr GmbH Sep 10, 2018
  2. Yellowtec GmbH Aug 25, 2022