MAC address 20:B8:3D (UNIONMAN TECHNOLOGY CO.,LTD)

MAC address prefix 20:B8:3D is registered to UNIONMAN TECHNOLOGY CO.,LTD, located at No.5, Huitai Road, Huinan High-Tech Park, Huiao Highway, Huizhou Guangdong 516025, 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 November 2025, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
20:B8:3D
Registrant / Organization
UNIONMAN TECHNOLOGY CO.,LTD
Registry Chronology
Initial registration: 12 November 2025
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
No.5
Huitai Road
Huinan High-Tech Park
Huiao Highway
Huizhou Guangdong 516025
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/20b83d -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "20B83D",
  "company": "UNIONMAN TECHNOLOGY CO.,LTD",
  "address": "No.5, Huitai Road, Huinan High-Tech Park, Huiao Highway, Huizhou Guangdong 516025, CN",
  "country": "CN",
  "blockStart": "20B83D000000",
  "blockEnd": "20B83DFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2025-11-12",
  "isRand": false,
  "isPrivate": false
}