MAC address 8C:1F:64:D9:5 (TECZZ LLC)

MAC address prefix 8C:1F:64:D9:5 is registered to TECZZ LLC, located at 17 Forest AvenueSuite 017, Fond Du Lac WI 54935, US. 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 20 June 2025, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

8C:1F:64:D9:5

Registrant / Organization

TECZZ LLC

Registry Chronology

Initial registration: 20 June 2025

Assignment Classification

MA-S

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

Registered Location

Country: United States (US)

Headquarters Registered Facility 🇺🇸 US

17 Forest AvenueSuite 017
Fond Du Lac WI 54935
US.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/8c1f64d95 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "8C1F64D95",
  "company": "TECZZ LLC",
  "address": "17 Forest AvenueSuite 017, Fond Du Lac WI 54935, US",
  "country": "US",
  "blockStart": "8C1F64D95000",
  "blockEnd": "8C1F64D95FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2025-06-20",
  "isRand": false,
  "isPrivate": false
}