MAC Address Lookup

WNC Corporation 8C:8B:5B

8C:8B:5B is a 24-bit MA-L MAC address block registered to WNC Corporation in TW.

Vendor

WNC Corporation

MA-L · 24-bit
8C:8B:5B

Unicast · Universally administered (U/L bit clear)

Matched prefix
8C:8B:5B
Match
MA-L assignment
Address range
8C:8B:5B:00:00:00 – 8C:8B:5B:FF:FF:FF
Addresses in block
16,777,216
Country
TW
Organization address
No.20,Park Avenue II,Hsinchu Science Park Hsin-Chu R.O.C. TW 308
First registered
Jun 20, 2025

Formats

  • Plain hex 8C8B5B
  • Colon-separated 8C:8B:5B
  • Hyphen-separated 8C-8B-5B
  • Cisco dot notation 8C8B.5B

Prefix lineage

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

  1. Wistron Neweb Corporation Jun 20, 2025
  2. WNC Corporation Sep 19, 2025