MAC Address Lookup

RWE Effizienz GmbH 9C:30:66

9C:30:66 is a 24-bit MA-L MAC address block registered to RWE Effizienz GmbH in DE.

Vendor

RWE Effizienz GmbH

MA-L · 24-bit
9C:30:66

Unicast · Universally administered (U/L bit clear)

Matched prefix
9C:30:66
Match
MA-L assignment
Address range
9C:30:66:00:00:00 – 9C:30:66:FF:FF:FF
Addresses in block
16,777,216
Country
DE
Organization address
Flamingoweg 1 Dortmund NRW DE 44139
First registered
Dec 17, 2014

Formats

  • Plain hex 9C3066
  • Colon-separated 9C:30:66
  • Hyphen-separated 9C-30-66
  • Cisco dot notation 9C30.66