MAC Address Lookup

GES Co, Ltd 00:12:3D

00:12:3D is a 24-bit MA-L MAC address block registered to GES Co, Ltd in KR.

Vendor

GES Co, Ltd

MA-L · 24-bit
00:12:3D

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:12:3D
Match
MA-L assignment
Address range
00:12:3D:00:00:00 – 00:12:3D:FF:FF:FF
Addresses in block
16,777,216
Country
KR
Organization address
Room 710, Bundang Technopark, 700 Gyeonggi-Do KR 463-400
First registered
Sep 2, 2004

Formats

  • Plain hex 00123D
  • Colon-separated 00:12:3D
  • Hyphen-separated 00-12-3D
  • Cisco dot notation 0012.3D

Prefix lineage

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

  1. GES Sep 2, 2004
  2. GES Co, Ltd Nov 15, 2014