MAC address 28:0F:C5 (Beijing Leadsec Technology Co., Ltd.)

MAC address prefix 28:0F:C5 is registered to Beijing Leadsec Technology Co., Ltd., located at Venus Plaza No.21Zhongguancun Software Park, No.8 Dongbeiwang Xilu, Haidian District, Beijing Beijing 100193, 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 05 September 2020, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
28:0F:C5
Registrant / Organization
Beijing Leadsec Technology Co., Ltd.
Registry Chronology
Initial registration: 05 September 2020
Assignment Classification
MA-L

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

Registered Location

MAC Address Vendor Country China (CN) map
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Venus Plaza No.21Zhongguancun Software Park
No.8 Dongbeiwang Xilu
Haidian District
Beijing Beijing 100193
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/280fc5 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "280FC5",
  "company": "Beijing Leadsec Technology Co., Ltd.",
  "address": "Venus Plaza No.21Zhongguancun Software Park, No.8 Dongbeiwang Xilu, Haidian District, Beijing Beijing 100193, CN",
  "country": "CN",
  "blockStart": "280FC5000000",
  "blockEnd": "280FC5FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2020-09-05",
  "isRand": false,
  "isPrivate": false
}