MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 20:EE:C6 (Elefirst Science & Tech Co ., ltd)
MAC address prefix 20:EE:C6 is registered to Elefirst Science & Tech Co ., ltd, located at Floor 9, No 77 Zijinmingmen Building, Nanjing Jiangsu 210007, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 09 July 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
20:EE:C6
Registrant / Organization
Registry Chronology
Initial registration: 09 July 2011
Last updated: 17 November 2015
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
Floor 9
No 77 Zijinmingmen Building
Nanjing Jiangsu 210007
CN.
No 77 Zijinmingmen Building
Nanjing Jiangsu 210007
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/20eec6 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "20EEC6",
"company": "Elefirst Science & Tech Co ., ltd",
"address": "Floor 9, No 77 Zijinmingmen Building, Nanjing Jiangsu 210007, CN",
"country": "CN",
"blockStart": "20EEC6000000",
"blockEnd": "20EEC6FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}