MAC address 2C:DC:AD (WNC Corporation)

MAC address prefix 2C:DC:AD is registered to WNC Corporation, located at No.20, Park Avenue II, Hsinchu Science Park, Hsin-Chu R.O.C. 308, TW. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 26 August 2016, with the most recent update made on 19 September 2025.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
2C:DC:AD
Registrant / Organization
WNC Corporation
Registry Chronology
Initial registration: 26 August 2016
Last updated: 19 September 2025
Assignment Classification
MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

Registered Location

MAC Address Vendor Country Taiwan (TW) map
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
No.20
Park Avenue II
Hsinchu Science Park
Hsin-Chu R.O.C. 308
TW.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/2cdcad -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "2CDCAD",
  "company": "WNC Corporation",
  "address": "No.20, Park Avenue II, Hsinchu Science Park, Hsin-Chu R.O.C. 308, TW",
  "country": "TW",
  "blockStart": "2CDCAD000000",
  "blockEnd": "2CDCADFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2025-09-19",
  "isRand": false,
  "isPrivate": false
}