MAC Address Lookup

Virtuozzo International GmbH C4:37:72

C4:37:72 is a 24-bit MA-L MAC address block registered to Virtuozzo International GmbH in CH.

Vendor

Virtuozzo International GmbH

MA-L · 24-bit
C4:37:72

Unicast · Universally administered (U/L bit clear)

Matched prefix
C4:37:72
Match
MA-L assignment
Address range
C4:37:72:00:00:00 – C4:37:72:FF:FF:FF
Addresses in block
16,777,216
Country
CH
Organization address
Vordergasse 59 Schaffhausen CH 8200
First registered
Aug 29, 2020

Formats

  • Plain hex C43772
  • Colon-separated C4:37:72
  • Hyphen-separated C4-37-72
  • Cisco dot notation C437.72