MAC address 0C:54:27 (Dongguan Huayin Electronic Technology Co., Ltd.)

MAC address prefix 0C:54:27 is registered to Dongguan Huayin Electronic Technology Co., Ltd., located at Room 101, No.8 Xinglong 3rd Road, Shipai Town, Dongguan Guangdong 523000, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 12 May 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
0C:54:27
Registrant / Organization
Dongguan Huayin Electronic Technology Co., Ltd.
Registry Chronology
Initial registration: 12 May 2026
Assignment Classification
MA-L

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

Registered Location

MAC Address Vendor Country China (CN) map
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 101
No.8 Xinglong 3rd Road
Shipai Town
Dongguan Guangdong 523000
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/0c5427 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "0C5427",
  "company": "Dongguan Huayin Electronic Technology Co., Ltd.",
  "address": "Room 101, No.8 Xinglong 3rd Road, Shipai Town, Dongguan Guangdong 523000, CN",
  "country": "CN",
  "blockStart": "0C5427000000",
  "blockEnd": "0C5427FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2026-05-12",
  "isRand": false,
  "isPrivate": false
}