MAC address A4:38:31 (RF elements s.r.o.)

MAC address prefix A4:38:31 is registered to RF elements s.r.o., located at Jasenovská 2528, Humenne SK 06603, SK. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 17 November 2015, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
A4:38:31
Registrant / Organization
RF elements s.r.o.
Registry Chronology
Initial registration: 17 November 2015
Assignment Classification
MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

Registered Location

MAC Address Vendor Country Slovakia (SK) map
Country: Slovakia (SK)
Headquarters Registered Facility 🇸🇰 SK
Jasenovská 2528
Humenne SK 06603
SK.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/a43831 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "A43831",
  "company": "RF elements s.r.o.",
  "address": "Jasenovská 2528, Humenne SK 06603, SK",
  "country": "SK",
  "blockStart": "A43831000000",
  "blockEnd": "A43831FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}