MAC address DC:21:B9 (Sentec Co.Ltd)

MAC address prefix DC:21:B9 is registered to Sentec Co.Ltd, located at 10, Baekseokgongdan 1-ro, Seobuk-gu, Cheonan-si Chungcheongnam-do 31094, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 09 September 2018, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
DC:21:B9
Registrant / Organization
Sentec Co.Ltd
Registry Chronology
Initial registration: 09 September 2018
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
10
Baekseokgongdan 1-ro
Seobuk-gu
Cheonan-si Chungcheongnam-do 31094
KR.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/dc21b9 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "DC21B9",
  "company": "Sentec Co.Ltd",
  "address": "10, Baekseokgongdan 1-ro, Seobuk-gu, Cheonan-si Chungcheongnam-do 31094, KR",
  "country": "KR",
  "blockStart": "DC21B9000000",
  "blockEnd": "DC21B9FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2018-09-09",
  "isRand": false,
  "isPrivate": false
}