MAC address 00:1D:74 (Tianjin China-Silicon Microelectronics Co., Ltd.)

MAC address prefix 00:1D:74 is registered to Tianjin China-Silicon Microelectronics Co., Ltd., located at 301, 3F Building 211, No.214 Hongqi Road, Nankai District, Tianjin China, Tianjin 300190, 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 18 August 2007, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

00:1D:74

Registrant / Organization

Tianjin China-Silicon Microelectronics Co., Ltd.

Registry Chronology

Initial registration: 18 August 2007

Last updated: 17 November 2015

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

301
3F Building 211
No.214 Hongqi Road
Nankai District
Tianjin China
Tianjin 300190
CN.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/001d74 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "001D74",
  "company": "Tianjin China-Silicon Microelectronics Co., Ltd.",
  "address": "301, 3F Building 211, No.214 Hongqi Road, Nankai District, Tianjin China, Tianjin  300190, CN",
  "country": "CN",
  "blockStart": "001D74000000",
  "blockEnd": "001D74FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}