MAC address 8C:1F:64:5F:2 (CMC Applied Technology institute)

MAC address prefix 8C:1F:64:5F:2 is registered to CMC Applied Technology institute, located at CMC Tower, Duy Tan street, Cau Giay Ward, Hanoi Vietnam, Hanoi 151831, 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 January 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

8C:1F:64:5F:2

Registrant / Organization

CMC Applied Technology institute

Registry Chronology

Initial registration: 02 January 2026

Assignment Classification

MA-S

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

Registered Location

Country: Vietnam (VN)

Headquarters Registered Facility 🇻🇳 VN

CMC Tower
Duy Tan street
Cau Giay Ward
Hanoi Vietnam
Hanoi 151831
VN.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/8c1f645f2 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "8C1F645F2",
  "company": "CMC Applied Technology institute",
  "address": "CMC Tower, Duy Tan street, Cau Giay Ward, Hanoi Vietnam, Hanoi  151831, VN",
  "country": "VN",
  "blockStart": "8C1F645F2000",
  "blockEnd": "8C1F645F2FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2026-01-02",
  "isRand": false,
  "isPrivate": false
}