MAC address 8C:1F:64:1D:5 (Beijing Diwei Shuangxing Communication Technology Co., Ltd.)

MAC address prefix 8C:1F:64:1D:5 is registered to Beijing Diwei Shuangxing Communication Technology Co., Ltd., located at 3rd Floor, Building 19, Guanghua Pioneer Park, No. 18, Anningzhuang East Road, Beijing Haidian District 100085, CN. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 01 August 2025, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
8C:1F:64:1D:5
Registrant / Organization
Beijing Diwei Shuangxing Communication Technology Co., Ltd.
Registry Chronology
Initial registration: 01 August 2025
Assignment Classification
MA-S

(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)

Registered Location

MAC Address Vendor Country China (CN) map
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
3rd Floor
Building 19
Guanghua Pioneer Park
No. 18
Anningzhuang East Road

Beijing Haidian District 100085
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/8c1f641d5 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "8C1F641D5",
  "company": "Beijing Diwei Shuangxing Communication Technology Co., Ltd.",
  "address": "3rd Floor, Building 19, Guanghua Pioneer Park, No. 18, Anningzhuang East Road, Beijing Haidian District 100085, CN",
  "country": "CN",
  "blockStart": "8C1F641D5000",
  "blockEnd": "8C1F641D5FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2025-08-01",
  "isRand": false,
  "isPrivate": false
}