MAC address F4:A4:54:0 (NKT Photonics A/S)

MAC address prefix F4:A4:54:0 is registered to NKT Photonics A/S, located at Blokken 84, Birkerod 3460, DK. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 17 September 2021, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
F4:A4:54:0
Registrant / Organization
NKT Photonics A/S
Registry Chronology
Initial registration: 17 September 2021
Assignment Classification
MA-M

(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)

Registered Location

MAC Address Vendor Country Denmark (DK) map
Country: Denmark (DK)
Headquarters Registered Facility 🇩🇰 DK
Blokken 84
Birkerod 3460
DK.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/f4a4540 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "F4A4540",
  "company": "NKT Photonics A/S",
  "address": "Blokken 84, Birkerod  3460, DK",
  "country": "DK",
  "blockStart": "F4A454000000",
  "blockEnd": "F4A4540FFFFF",
  "blockSize": 1048575,
  "blockType": "MA-M",
  "updated": "2021-09-17",
  "isRand": false,
  "isPrivate": false
}