MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address EC:5B:CD:4 (Green Solutions (Chengdu) Co., Ltd)
MAC address prefix EC:5B:CD:4 is registered to Green Solutions (Chengdu) Co., Ltd, located at Floor 4, Block B, Building 2, No. 2, Second Digital Road, Deyuan Town, Pidu District, Chengdu Sichuan 611730, 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 May 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
EC:5B:CD:4
Registrant / Organization
Registry Chronology
Initial registration: 17 May 2024
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
Floor 4
Block B
Building 2
No. 2
Second Digital Road
Deyuan Town
Pidu District
Chengdu Sichuan 611730
CN.
Block B
Building 2
No. 2
Second Digital Road
Deyuan Town
Pidu District
Chengdu Sichuan 611730
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/ec5bcd4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "EC5BCD4",
"company": "Green Solutions (Chengdu) Co., Ltd",
"address": "Floor 4, Block B, Building 2, No. 2, Second Digital Road, Deyuan Town, Pidu District, Chengdu Sichuan 611730, CN",
"country": "CN",
"blockStart": "EC5BCD400000",
"blockEnd": "EC5BCD4FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2024-05-17",
"isRand": false,
"isPrivate": false
}