MAC address 30:BB:28:B (JiangSu Shenzhou Semiconductor Technology Co.,Ltd)

MAC address prefix 30:BB:28:B is registered to JiangSu Shenzhou Semiconductor Technology Co.,Ltd, located at No.19 West Shugang Road, Hanjiang District, Yangzhou, Jiangsu, China, Yangzhou Jiangsu 225000, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 11 August 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
30:BB:28:B
Registrant / Organization
JiangSu Shenzhou Semiconductor Technology Co.,Ltd
Registry Chronology
Initial registration: 11 August 2026
Assignment Classification
MA-M

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

Registered Location

MAC Address Vendor Country China (CN) map
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
No.19 West Shugang Road
Hanjiang District
Yangzhou
Jiangsu
China
Yangzhou Jiangsu 225000
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/30bb28b -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "30BB28B",
  "company": "JiangSu Shenzhou Semiconductor Technology Co.,Ltd",
  "address": "No.19 West Shugang Road, Hanjiang District, Yangzhou, Jiangsu, China, Yangzhou Jiangsu 225000, CN",
  "country": "CN",
  "blockStart": "30BB28B00000",
  "blockEnd": "30BB28BFFFFF",
  "blockSize": 1048575,
  "blockType": "MA-M",
  "updated": "2026-08-11",
  "isRand": false,
  "isPrivate": false
}