MAC address C4:98:94:7 (Shanghai Kanghai Information System CO.,LTD.)

MAC address prefix C4:98:94:7 is registered to Shanghai Kanghai Information System CO.,LTD., located at 9th FIoor, Building 9, No.1 Qingxiang road, BaoNeng Science and TechnoIogy Industrial Park, Longhua New District, ShenZhen GuangDong 518000, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was initially registered on 27 July 2022, with the most recent update made on 05 September 2025.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

C4:98:94:7

Registrant / Organization

Shanghai Kanghai Information System CO.,LTD.

Registry Chronology

Initial registration: 27 July 2022

Last updated: 05 September 2025

Assignment Classification

MA-M

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

Registered Location

Country: China (CN)

Headquarters Registered Facility 🇨🇳 CN

9th FIoor
Building 9
No.1 Qingxiang road
BaoNeng Science and TechnoIogy Industrial Park
Longhua New District
ShenZhen GuangDong 518000
CN.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/c498947 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "C498947",
  "company": "Shanghai Kanghai Information System CO.,LTD.",
  "address": "9th FIoor, Building 9, No.1 Qingxiang road, BaoNeng Science and TechnoIogy Industrial Park, Longhua New District, ShenZhen GuangDong 518000, CN",
  "country": "CN",
  "blockStart": "C49894700000",
  "blockEnd": "C498947FFFFF",
  "blockSize": 1048575,
  "blockType": "MA-M",
  "updated": "2025-09-05",
  "isRand": false,
  "isPrivate": false
}