MAC address 34:EF:D7 (HUAWEI TECHNOLOGIES CO.,LTD)

MAC address prefix 34:EF:D7 is registered to HUAWEI TECHNOLOGIES CO.,LTD, located at No.2 Xin Cheng Road, Room R6, Songshan Lake Technology Park, Dongguan 523808, 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 24 July 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
34:EF:D7
Registrant / Organization
HUAWEI TECHNOLOGIES CO.,LTD
Registry Chronology
Initial registration: 24 July 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
No.2 Xin Cheng Road
Room R6
Songshan Lake Technology Park
Dongguan 523808
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/34efd7 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "34EFD7",
  "company": "HUAWEI TECHNOLOGIES CO.,LTD",
  "address": "No.2 Xin Cheng Road, Room R6, Songshan Lake Technology Park, Dongguan  523808, CN",
  "country": "CN",
  "blockStart": "34EFD7000000",
  "blockEnd": "34EFD7FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2026-07-24",
  "isRand": false,
  "isPrivate": false
}