MAC address 8C:5D:B2:1 (DAYOUPLUS)

MAC address prefix 8C:5D:B2:1 is registered to DAYOUPLUS, located at 3F 509, Dunchon-daero, Jungwon-gu, Seongnam-si, Gyeonggi-do, Republic of Korea, Seongnam-si Gyeonggi-do 13217, KR. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 10 November 2022, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

8C:5D:B2:1

Registrant / Organization

DAYOUPLUS

Registry Chronology

Initial registration: 10 November 2022

Assignment Classification

MA-M

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

Registered Location

Country: South Korea (KR)

Headquarters Registered Facility 🇰🇷 KR

3F 509
Dunchon-daero
Jungwon-gu
Seongnam-si
Gyeonggi-do
Republic of Korea
Seongnam-si Gyeonggi-do 13217
KR.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/8c5db21 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "8C5DB21",
  "company": "DAYOUPLUS",
  "address": "3F 509, Dunchon-daero, Jungwon-gu, Seongnam-si, Gyeonggi-do, Republic of Korea, Seongnam-si Gyeonggi-do 13217, KR",
  "country": "KR",
  "blockStart": "8C5DB2100000",
  "blockEnd": "8C5DB21FFFFF",
  "blockSize": 1048575,
  "blockType": "MA-M",
  "updated": "2022-11-10",
  "isRand": false,
  "isPrivate": false
}