MAC address 00:13:B3 (Ecom Communications Technology Co., Ltd.)

MAC address prefix 00:13:B3 is registered to Ecom Communications Technology Co., Ltd., located at Floor 7, Machinery Industry Building, No.22, Beijing, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 17 February 2005, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
00:13:B3
Registrant / Organization
Ecom Communications Technology Co., Ltd.
Registry Chronology
Initial registration: 17 February 2005
Last updated: 17 November 2015
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
Floor 7
Machinery Industry Building
No.22

Beijing
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/0013b3 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "0013B3",
  "company": "Ecom Communications Technology Co., Ltd.",
  "address": "Floor 7, Machinery Industry Building, No.22, Beijing, CN",
  "country": "CN",
  "blockStart": "0013B3000000",
  "blockEnd": "0013B3FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}