MAC address D4:DF:57 (Alpinion Medical Systems)

MAC address prefix D4:DF:57 is registered to Alpinion Medical Systems, located at 1F Verdi Tower 222-22, Seoul 181-848, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 08 April 2012, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
D4:DF:57
Registrant / Organization
Alpinion Medical Systems
Registry Chronology
Initial registration: 08 April 2012
Last updated: 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 South Korea (KR) map
Country: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
1F Verdi Tower 222-22
Seoul 181-848
KR.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/d4df57 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "D4DF57",
  "company": "Alpinion Medical Systems",
  "address": "1F Verdi Tower 222-22, Seoul  181-848, KR",
  "country": "KR",
  "blockStart": "D4DF57000000",
  "blockEnd": "D4DF57FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}