MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 24:64:EF (CYG SUNRI CO.,LTD.)
MAC address prefix 24:64:EF is registered to CYG SUNRI CO.,LTD., located at No. 3, Langshan 1st Road, North Area of Hi-Tech Industrial Park, Shenzhen Guangdong 518057, 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 12 July 2013, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
24:64:EF
Registrant / Organization
Registry Chronology
Initial registration: 12 July 2013
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
No. 3
Langshan 1st Road
North Area of Hi-Tech Industrial Park
Shenzhen Guangdong 518057
CN.
Langshan 1st Road
North Area of Hi-Tech Industrial Park
Shenzhen Guangdong 518057
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/2464ef -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "2464EF",
"company": "CYG SUNRI CO.,LTD.",
"address": "No. 3, Langshan 1st Road, North Area of Hi-Tech Industrial Park, Shenzhen Guangdong 518057, CN",
"country": "CN",
"blockStart": "2464EF000000",
"blockEnd": "2464EFFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}