MAC address 8C:1F:64:D5:7 (Integer.pl S.A.)

MAC address prefix 8C:1F:64:D5:7 is registered to Integer.pl S.A., located at Wielicka 28, Krakow 30-552, PL. 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 26 May 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
8C:1F:64:D5:7
Registrant / Organization
Integer.pl S.A.
Registry Chronology
Initial registration: 26 May 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 Poland (PL) map
Country: Poland (PL)
Headquarters Registered Facility 🇵🇱 PL
Wielicka 28
Krakow 30-552
PL.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/8c1f64d57 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "8C1F64D57",
  "company": "Integer.pl S.A.",
  "address": "Wielicka 28, Krakow  30-552, PL",
  "country": "PL",
  "blockStart": "8C1F64D57000",
  "blockEnd": "8C1F64D57FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2026-05-26",
  "isRand": false,
  "isPrivate": false
}