MAC address 78:AF:B8 (Shenzhen SDMC Technology CP,.LTD)

MAC address prefix 78:AF:B8 is registered to Shenzhen SDMC Technology CP,.LTD, located at 19/F, Changhong Science &Technology Mansion, No.18, Keji South 12th Road High-tech IndustrialPark Nanshan District, Shenzhen, China, Shenzhen China 518000, 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 13 July 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

78:AF:B8

Registrant / Organization

Shenzhen SDMC Technology CP,.LTD

Registry Chronology

Initial registration: 13 July 2026

Assignment Classification

MA-L

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

Registered Location

Country: China (CN)

Headquarters Registered Facility 🇨🇳 CN

19/F
Changhong Science &Technology Mansion
No.18
Keji South 12th Road High-tech IndustrialPark Nanshan District
Shenzhen
China
Shenzhen China 518000
CN.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/78afb8 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "78AFB8",
  "company": "Shenzhen SDMC Technology CP,.LTD",
  "address": "19/F, Changhong Science &Technology Mansion, No.18, Keji South 12th Road High-tech IndustrialPark Nanshan District, Shenzhen, China, Shenzhen China 518000, CN",
  "country": "CN",
  "blockStart": "78AFB8000000",
  "blockEnd": "78AFB8FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2026-07-13",
  "isRand": false,
  "isPrivate": false
}