MAC Address Lookup

Private D8:1F:65

D8:1F:65 is a 24-bit MA-L MAC address block registered to Private.

Vendor

Private

MA-L · 24-bit Private registration
D8:1F:65

Unicast · Universally administered (U/L bit clear)

Matched prefix
D8:1F:65
Match
MA-L assignment
Address range
D8:1F:65:00:00:00 – D8:1F:65:FF:FF:FF
Addresses in block
16,777,216
First registered
Jul 22, 2025

Formats

  • Plain hex D81F65
  • Colon-separated D8:1F:65
  • Hyphen-separated D8-1F-65
  • Cisco dot notation D81F.65