MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C4:F1:D1 (BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO., LTD.)
MAC address prefix C4:F1:D1 is registered to BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO., LTD., located at SOHU.COM INTERNET PLAZA, NO.1 PARK, ZHONGGUANCHUN EAST ROAD. HAIDIAN DISTRICT, Beijing 100000, 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 01 April 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C4:F1:D1
Registrant / Organization
Registry Chronology
Initial registration: 01 April 2016
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
SOHU.COM INTERNET PLAZA
NO.1 PARK
ZHONGGUANCHUN EAST ROAD. HAIDIAN DISTRICT
Beijing 100000
CN.
NO.1 PARK
ZHONGGUANCHUN EAST ROAD. HAIDIAN DISTRICT
Beijing 100000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c4f1d1 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C4F1D1",
"company": "BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO., LTD.",
"address": "SOHU.COM INTERNET PLAZA, NO.1 PARK, ZHONGGUANCHUN EAST ROAD. HAIDIAN DISTRICT, Beijing 100000, CN",
"country": "CN",
"blockStart": "C4F1D1000000",
"blockEnd": "C4F1D1FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2016-04-01",
"isRand": false,
"isPrivate": false
}