MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:CA:6 (ReliaSpeak Information Technology Co., Ltd.)
MAC address prefix 8C:1F:64:CA:6 is registered to ReliaSpeak Information Technology Co., Ltd., located at Room 905, Ruide Building, No.5 Yumin East Road, Xicheng District, Beijing, China, Beijing 100029, CN. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 27 July 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:CA:6
Registrant / Organization
Registry Chronology
Initial registration: 27 July 2021
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 905
Ruide Building
No.5 Yumin East Road
Xicheng District
Beijing
China
Beijing 100029
CN.
Ruide Building
No.5 Yumin East Road
Xicheng District
Beijing
China
Beijing 100029
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64ca6 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64CA6",
"company": "ReliaSpeak Information Technology Co., Ltd.",
"address": "Room 905, Ruide Building, No.5 Yumin East Road, Xicheng District, Beijing, China, Beijing 100029, CN",
"country": "CN",
"blockStart": "8C1F64CA6000",
"blockEnd": "8C1F64CA6FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2021-07-27",
"isRand": false,
"isPrivate": false
}