MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 9C:55:8F (Lockin Technology(Beijing) Co.,Ltd.)
MAC address prefix 9C:55:8F is registered to Lockin Technology(Beijing) Co.,Ltd., located at 12 / F, building B1, No. 1 Zhongguancun, Beiqing Road, Beijing Haidian District 100011, 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 08 September 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
9C:55:8F
Registrant / Organization
Registry Chronology
Initial registration: 08 September 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
12 / F
building B1
No. 1 Zhongguancun
Beiqing Road
Beijing Haidian District 100011
CN.
building B1
No. 1 Zhongguancun
Beiqing Road
Beijing Haidian District 100011
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/9c558f -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "9C558F",
"company": "Lockin Technology(Beijing) Co.,Ltd.",
"address": "12 / F, building B1, No. 1 Zhongguancun, Beiqing Road, Beijing Haidian District 100011, CN",
"country": "CN",
"blockStart": "9C558F000000",
"blockEnd": "9C558FFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-09-08",
"isRand": false,
"isPrivate": false
}