MAC Address Lookup

Zyxel Communications Corporation 4C:9E:FF

4C:9E:FF is a 24-bit MA-L MAC address block registered to Zyxel Communications Corporation in TW.

Vendor

Zyxel Communications Corporation

MA-L · 24-bit
4C:9E:FF

Unicast · Universally administered (U/L bit clear)

Matched prefix
4C:9E:FF
Match
MA-L assignment
Address range
4C:9E:FF:00:00:00 – 4C:9E:FF:FF:FF:FF
Addresses in block
16,777,216
Country
TW
Organization address
No. 6 Innovation Road II, Science Park Hsichu Taiwan TW 300
First registered
Apr 19, 2014

Formats

  • Plain hex 4C9EFF
  • Colon-separated 4C:9E:FF
  • Hyphen-separated 4C-9E-FF
  • Cisco dot notation 4C9E.FF

Prefix lineage

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

  1. ZyXEL Communications Corp Apr 19, 2014
  2. ZyXEL Communications Corporation Apr 9, 2015