MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C4:E5:B1 (Suzhou PanKore Integrated Circuit Technology Co. Ltd.)
MAC address prefix C4:E5:B1 is registered to Suzhou PanKore Integrated Circuit Technology Co. Ltd., located at Room168, Building 2, No. 128, West Shenhu Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, China, SuZhou Jiangsu 215027, 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 04 August 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C4:E5:B1
Registrant / Organization
Registry Chronology
Initial registration: 04 August 2022
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
Room168
Building 2
No. 128
West Shenhu Road
Suzhou Industrial Park
Suzhou City
Jiangsu Province
China
SuZhou Jiangsu 215027
CN.
Building 2
No. 128
West Shenhu Road
Suzhou Industrial Park
Suzhou City
Jiangsu Province
China
SuZhou Jiangsu 215027
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c4e5b1 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C4E5B1",
"company": "Suzhou PanKore Integrated Circuit Technology Co. Ltd.",
"address": "Room168, Building 2, No. 128, West Shenhu Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, China, SuZhou Jiangsu 215027, CN",
"country": "CN",
"blockStart": "C4E5B1000000",
"blockEnd": "C4E5B1FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-08-04",
"isRand": false,
"isPrivate": false
}