MAC address 70:A3:A4 (Beijing Guming Communication Technology Co., Ltd.)

MAC address prefix 70:A3:A4 is registered to Beijing Guming Communication Technology Co., Ltd., located at Room 202-6, 2nd Floor, Building 1, No. 8 Courtyard, Yongchang Middle Road, Beijing Economic and Technological Development Area, Beijing, Beijing Beijing 100176, 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 18 August 2025, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
70:A3:A4
Registrant / Organization
Beijing Guming Communication Technology Co., Ltd.
Registry Chronology
Initial registration: 18 August 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
Room 202-6
2nd Floor
Building 1
No. 8 Courtyard
Yongchang Middle Road
Beijing Economic and Technological Development Area
Beijing
Beijing Beijing 100176
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/70a3a4 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "70A3A4",
  "company": "Beijing Guming Communication Technology Co., Ltd.",
  "address": "Room 202-6, 2nd Floor, Building 1, No. 8 Courtyard, Yongchang Middle Road, Beijing Economic and Technological Development Area, Beijing, Beijing Beijing 100176, CN",
  "country": "CN",
  "blockStart": "70A3A4000000",
  "blockEnd": "70A3A4FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2025-08-18",
  "isRand": false,
  "isPrivate": false
}