MAC address 8C:1F:64:D6:D (Viettel High Tech)

MAC address prefix 8C:1F:64:D6:D is registered to Viettel High Tech, located at 380 Lac Long Quan St, Tay Ho, Hanoi 100000, VN. 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 02 April 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
8C:1F:64:D6:D
Registrant / Organization
Viettel High Tech
Registry Chronology
Initial registration: 02 April 2026
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 Vietnam (VN) map
Country: Vietnam (VN)
Headquarters Registered Facility 🇻🇳 VN
380 Lac Long Quan St
Tay Ho
Hanoi 100000
VN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/8c1f64d6d -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "8C1F64D6D",
  "company": "Viettel High Tech",
  "address": "380 Lac Long Quan St, Tay Ho, Hanoi  100000, VN",
  "country": "VN",
  "blockStart": "8C1F64D6D000",
  "blockEnd": "8C1F64D6DFFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2026-04-02",
  "isRand": false,
  "isPrivate": false
}