MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C4:CC:37:5 (Changzhou runningtech industrial technology Co., Ltd.)
MAC address prefix C4:CC:37:5 is registered to Changzhou runningtech industrial technology Co., Ltd., located at NO. 20, WANGXIAN ROAD, XINBEI DISTRICT, Changzhou Changzhou 213133, 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 12 March 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C4:CC:37:5
Registrant / Organization
Registry Chronology
Initial registration: 12 March 2024
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
NO. 20
WANGXIAN ROAD
XINBEI DISTRICT
Changzhou Changzhou 213133
CN.
WANGXIAN ROAD
XINBEI DISTRICT
Changzhou Changzhou 213133
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c4cc375 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C4CC375",
"company": "Changzhou runningtech industrial technology Co., Ltd.",
"address": "NO. 20, WANGXIAN ROAD, XINBEI DISTRICT, Changzhou Changzhou 213133, CN",
"country": "CN",
"blockStart": "C4CC37500000",
"blockEnd": "C4CC375FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2024-03-12",
"isRand": false,
"isPrivate": false
}