MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 40:DE:17 (Shenzhen Lanfeng Times Industrial Co.,Ltd.)
MAC address prefix 40:DE:17 is registered to Shenzhen Lanfeng Times Industrial Co.,Ltd., located at Introduction Building 6F, 71 Xin’an Street, Baoan District, Shenzhen Guangdong 518101, 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 24 November 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
40:DE:17
Registrant / Organization
Registry Chronology
Initial registration: 24 November 2020
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
Introduction Building 6F
71 Xin’an Street
Baoan District
Shenzhen Guangdong 518101
CN.
71 Xin’an Street
Baoan District
Shenzhen Guangdong 518101
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/40de17 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "40DE17",
"company": "Shenzhen Lanfeng Times Industrial Co.,Ltd.",
"address": "Introduction Building 6F, 71 Xin’an Street, Baoan District, Shenzhen Guangdong 518101, CN",
"country": "CN",
"blockStart": "40DE17000000",
"blockEnd": "40DE17FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-11-24",
"isRand": false,
"isPrivate": false
}