MAC Address Lookup

YMC AG 00:1B:05

00:1B:05 is a 24-bit MA-L MAC address block registered to YMC AG in CH.

Vendor

YMC AG

MA-L · 24-bit
00:1B:05

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:1B:05
Match
MA-L assignment
Address range
00:1B:05:00:00:00 – 00:1B:05:FF:FF:FF
Addresses in block
16,777,216
Country
CH
Organization address
Sonnenstrasse 4 Kreuzlingen Thurgau CH 8280
First registered
Jan 11, 2007

Formats

  • Plain hex 001B05
  • Colon-separated 00:1B:05
  • Hyphen-separated 00-1B-05
  • Cisco dot notation 001B.05

Prefix lineage

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

  1. Young Media Concepts GmbH Jan 11, 2007
  2. YMC AG Sep 2, 2009