MAC Address Lookup

DGS Diagnostics A/S 00:1F:23

00:1F:23 is a 24-bit MA-L MAC address block registered to DGS Diagnostics A/S in DK.

Vendor

DGS Diagnostics A/S

MA-L · 24-bit
00:1F:23

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:1F:23
Match
MA-L assignment
Address range
00:1F:23:00:00:00 – 00:1F:23:FF:FF:FF
Addresses in block
16,777,216
Country
DK
Organization address
Audiometer Allé 1 Middelfart DK DK 5500
First registered
Dec 31, 2007

Formats

  • Plain hex 001F23
  • Colon-separated 00:1F:23
  • Hyphen-separated 00-1F-23
  • Cisco dot notation 001F.23

Prefix lineage

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

  1. Interacoustics Dec 31, 2007
  2. DGS Diagnostics A/S Mar 1, 2025