MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C4:A5:59:A (Hebei Far-East Communication System Engineerning Co.,Ltd.)
MAC address prefix C4:A5:59:A is registered to Hebei Far-East Communication System Engineerning Co.,Ltd., located at NO.21, Changsheng Street, Luquan Economic Development Zone, Shijiazhuang Hebei Prov 050000, 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 22 October 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C4:A5:59:A
Registrant / Organization
Registry Chronology
Initial registration: 22 October 2022
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.21
Changsheng Street
Luquan Economic Development Zone
Shijiazhuang Hebei Prov 050000
CN.
Changsheng Street
Luquan Economic Development Zone
Shijiazhuang Hebei Prov 050000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c4a559a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C4A559A",
"company": "Hebei Far-East Communication System Engineerning Co.,Ltd.",
"address": "NO.21, Changsheng Street, Luquan Economic Development Zone, Shijiazhuang Hebei Prov 050000, CN",
"country": "CN",
"blockStart": "C4A559A00000",
"blockEnd": "C4A559AFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2022-10-22",
"isRand": false,
"isPrivate": false
}