MAC Address Lookup

TKH Security B.V. 00:1E:D1

00:1E:D1 is a 24-bit MA-L MAC address block registered to TKH Security B.V. in NL.

Vendor

TKH Security B.V.

MA-L · 24-bit
00:1E:D1

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:1E:D1
Match
MA-L assignment
Address range
00:1E:D1:00:00:00 – 00:1E:D1:FF:FF:FF
Addresses in block
16,777,216
Country
NL
Organization address
Werner von Siemensstraat 7 Zoetermeer ZH NL 2712PN
First registered
Nov 20, 2007

Formats

  • Plain hex 001ED1
  • Colon-separated 00:1E:D1
  • Hyphen-separated 00-1E-D1
  • Cisco dot notation 001E.D1

Prefix lineage

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

  1. Keyprocessor B.V. Nov 20, 2007
  2. 2Wire, Inc. Aug 24, 2013
  3. Keyprocessor B.V. May 23, 2014
  4. TKH Security B.V. Sep 24, 2025