MAC address 74:3E:39 (YUSUR Technology Co., Ltd.)

MAC address prefix 74:3E:39 is registered to YUSUR Technology Co., Ltd., located at Room 1401, building 4, yard 1, Beiqing Road No.81, Haidian District, Beijing Beijing 100086, CN. 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 August 2022, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
74:3E:39
Registrant / Organization
YUSUR Technology Co., Ltd.
Registry Chronology
Initial registration: 09 August 2022
Assignment Classification
MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

Registered Location

MAC Address Vendor Country China (CN) map
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 1401
building 4
yard 1
Beiqing Road No.81
Haidian District
Beijing Beijing 100086
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/743e39 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "743E39",
  "company": "YUSUR Technology Co., Ltd.",
  "address": "Room 1401, building 4, yard 1, Beiqing Road No.81, Haidian District, Beijing Beijing 100086, CN",
  "country": "CN",
  "blockStart": "743E39000000",
  "blockEnd": "743E39FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2022-08-09",
  "isRand": false,
  "isPrivate": false
}