MAC Address Lookup

Private 18:42:1D

18:42:1D is a 24-bit MA-L MAC address block registered to Private.

Vendor

Private

MA-L · 24-bit Private registration
18:42:1D

Unicast · Universally administered (U/L bit clear)

Matched prefix
18:42:1D
Match
MA-L assignment
Address range
18:42:1D:00:00:00 – 18:42:1D:FF:FF:FF
Addresses in block
16,777,216
First registered
Apr 24, 2012

Formats

  • Plain hex 18421D
  • Colon-separated 18:42:1D
  • Hyphen-separated 18-42-1D
  • Cisco dot notation 1842.1D