MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 18:AF:A1 (Shenzhen Yifang Network Technology Co., Ltd.)
MAC address prefix 18:AF:A1 is registered to Shenzhen Yifang Network Technology Co., Ltd., located at 21 / F, Kangjia R & D building, No.28, Keji South 12th Road, Nanshan District, Shenzhen City, Guangdong Province, China, Shenzhen Nanshan District 518000, 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 10 March 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
18:AF:A1
Registrant / Organization
Registry Chronology
Initial registration: 10 March 2023
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
21 / F
Kangjia R & D building
No.28
Keji South 12th Road
Nanshan District
Shenzhen City
Guangdong Province
China
Shenzhen Nanshan District 518000
CN.
Kangjia R & D building
No.28
Keji South 12th Road
Nanshan District
Shenzhen City
Guangdong Province
China
Shenzhen Nanshan District 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/18afa1 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "18AFA1",
"company": "Shenzhen Yifang Network Technology Co., Ltd.",
"address": "21 / F, Kangjia R & D building, No.28, Keji South 12th Road, Nanshan District, Shenzhen City, Guangdong Province, China, Shenzhen Nanshan District 518000, CN",
"country": "CN",
"blockStart": "18AFA1000000",
"blockEnd": "18AFA1FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-03-10",
"isRand": false,
"isPrivate": false
}