MAC address 70:B3:D5:3B:4 (YOUSUNG)

MAC address prefix 70:B3:D5:3B:4 is registered to YOUSUNG, located at 76, Gaetbeol-ro, Yeonsu-gu, Incheon 21999, KR. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 01 July 2020, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

70:B3:D5:3B:4

Registrant / Organization

YOUSUNG

Registry Chronology

Initial registration: 01 July 2020

Assignment Classification

MA-S

(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)

Registered Location

Country: South Korea (KR)

Headquarters Registered Facility 🇰🇷 KR

76
Gaetbeol-ro
Yeonsu-gu
Incheon 21999
KR.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/70b3d53b4 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "70B3D53B4",
  "company": "YOUSUNG",
  "address": "76, Gaetbeol-ro, Yeonsu-gu, Incheon  21999, KR",
  "country": "KR",
  "blockStart": "70B3D53B4000",
  "blockEnd": "70B3D53B4FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2020-07-01",
  "isRand": false,
  "isPrivate": false
}