MAC address B4:AB:F3:6 (SNSYS)

MAC address prefix B4:AB:F3:6 is registered to SNSYS, located at 7f 830, Dongtansunhwan-daero, Hwaseong-si Gyeonggi-do 18468, 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 18 December 2025, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

B4:AB:F3:6

Registrant / Organization

SNSYS

Registry Chronology

Initial registration: 18 December 2025

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

7f 830
Dongtansunhwan-daero
Hwaseong-si Gyeonggi-do 18468
KR.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/b4abf36 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "B4ABF36",
  "company": "SNSYS",
  "address": "7f 830, Dongtansunhwan-daero, Hwaseong-si Gyeonggi-do 18468, KR",
  "country": "KR",
  "blockStart": "B4ABF3600000",
  "blockEnd": "B4ABF36FFFFF",
  "blockSize": 1048575,
  "blockType": "MA-M",
  "updated": "2025-12-18",
  "isRand": false,
  "isPrivate": false
}