MAC address 74:27:3C (ChangYang Technology (Nanjing) Co., LTD)

MAC address prefix 74:27:3C is registered to ChangYang Technology (Nanjing) Co., LTD, located at NO.9 KaiCheng Road, QiLinTown, NanJing JiangSu 211100, 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 16 July 2012, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
74:27:3C
Registrant / Organization
ChangYang Technology (Nanjing) Co., LTD
Registry Chronology
Initial registration: 16 July 2012
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
NO.9 KaiCheng Road
QiLinTown
NanJing JiangSu 211100
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/74273c -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "74273C",
  "company": "ChangYang Technology (Nanjing) Co., LTD",
  "address": "NO.9 KaiCheng Road, QiLinTown, NanJing JiangSu 211100, CN",
  "country": "CN",
  "blockStart": "74273C000000",
  "blockEnd": "74273CFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}