MAC address 18:45:B3:B (Hangzhou CCRFID Microelectronic Co., Ltd.)

MAC address prefix 18:45:B3:B is registered to Hangzhou CCRFID Microelectronic Co., Ltd., located at East Zone, building four, Hangzhou Hi-tech Software park, NO.1 Weiye Road, Bin jiang District, Hangzhou Zhejiang 330046, 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 28 September 2021, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
18:45:B3:B
Registrant / Organization
Hangzhou CCRFID Microelectronic Co., Ltd.
Registry Chronology
Initial registration: 28 September 2021
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
East Zone
building four
Hangzhou Hi-tech Software park
NO.1 Weiye Road
Bin jiang District
Hangzhou Zhejiang 330046
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/1845b3b -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "1845B3B",
  "company": "Hangzhou CCRFID Microelectronic Co., Ltd.",
  "address": "East Zone, building four, Hangzhou Hi-tech Software park, NO.1 Weiye Road, Bin jiang District, Hangzhou Zhejiang 330046, CN",
  "country": "CN",
  "blockStart": "1845B3B00000",
  "blockEnd": "1845B3BFFFFF",
  "blockSize": 1048575,
  "blockType": "MA-M",
  "updated": "2021-09-28",
  "isRand": false,
  "isPrivate": false
}