MAC address B4:DF:43:D (Leica Biosystems Shanghai)

MAC address prefix B4:DF:43:D is registered to Leica Biosystems Shanghai, located at No.10-11, Lane 89, Lichuan Road, Pudong New Area, Shanghai, Shanghai Shanghai 201299, 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 30 July 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
B4:DF:43:D
Registrant / Organization
Leica Biosystems Shanghai
Registry Chronology
Initial registration: 30 July 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.10-11
Lane 89
Lichuan Road
Pudong New Area
Shanghai
Shanghai Shanghai 201299
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/b4df43d -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "B4DF43D",
  "company": "Leica Biosystems Shanghai",
  "address": "No.10-11, Lane 89, Lichuan Road, Pudong New Area, Shanghai, Shanghai Shanghai 201299, CN",
  "country": "CN",
  "blockStart": "B4DF43D00000",
  "blockEnd": "B4DF43DFFFFF",
  "blockSize": 1048575,
  "blockType": "MA-M",
  "updated": "2026-07-30",
  "isRand": false,
  "isPrivate": false
}