MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 64:33:B5:1 (Huaqin Telecom Technology Co.,Ltd.)
MAC address prefix 64:33:B5:1 is registered to Huaqin Telecom Technology Co.,Ltd., located at Building 1, No.399, Keyuan Road, Pudong, Shanghai China, Shanghai 200120, 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 05 June 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
64:33:B5:1
Registrant / Organization
Registry Chronology
Initial registration: 05 June 2021
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
Building 1
No.399
Keyuan Road
Pudong
Shanghai China
Shanghai 200120
CN.
No.399
Keyuan Road
Pudong
Shanghai China
Shanghai 200120
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/6433b51 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "6433B51",
"company": "Huaqin Telecom Technology Co.,Ltd.",
"address": "Building 1, No.399, Keyuan Road, Pudong, Shanghai China, Shanghai 200120, CN",
"country": "CN",
"blockStart": "6433B5100000",
"blockEnd": "6433B51FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2021-06-05",
"isRand": false,
"isPrivate": false
}