MAC address 8C:1F:64:B9:4 (Private)

MAC address prefix 8C:1F:64:B9:4 is registered to Private. 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 13 February 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

8C:1F:64:B9:4

Registrant / Organization

Private

Headquarters Registered Facility

Registry Chronology

Initial registration: 13 February 2026

Assignment Classification

MA-S

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

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/8c1f64b94 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "8C1F64B94",
  "company": "Private",
  "address": "",
  "country": "",
  "blockStart": "8C1F64B94000",
  "blockEnd": "8C1F64B94FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2026-02-13",
  "isRand": false,
  "isPrivate": false
}