MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 18:66:96:3 (Cheersu(Shenzhen) Technology Co., Ltd)
MAC address prefix 18:66:96:3 is registered to Cheersu(Shenzhen) Technology Co., Ltd, located at Room 201, Block C, Tongfang Information Port, No. 11, Langshan Road, Songping Mountain, Songping Community, Xili Street, Nanshan District, Shenzhen, Shenzhen Guangdong 518000, 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 17 January 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
18:66:96:3
Registrant / Organization
Registry Chronology
Initial registration: 17 January 2025
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
Room 201
Block C
Tongfang Information Port
No. 11
Langshan Road
Songping Mountain
Songping Community
Xili Street
Nanshan District
Shenzhen
Shenzhen Guangdong 518000
CN.
Block C
Tongfang Information Port
No. 11
Langshan Road
Songping Mountain
Songping Community
Xili Street
Nanshan District
Shenzhen
Shenzhen Guangdong 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/1866963 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "1866963",
"company": "Cheersu(Shenzhen) Technology Co., Ltd",
"address": "Room 201, Block C, Tongfang Information Port, No. 11, Langshan Road, Songping Mountain, Songping Community, Xili Street, Nanshan District, Shenzhen, Shenzhen Guangdong 518000, CN",
"country": "CN",
"blockStart": "186696300000",
"blockEnd": "1866963FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-01-17",
"isRand": false,
"isPrivate": false
}