MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:72:64:5 (CALTTA TECHNOLOGIES CO.,LTD.)
MAC address prefix 78:72:64:5 is registered to CALTTA TECHNOLOGIES CO.,LTD., located at Building G2, International E-City, Nanshan District, ShenZhen Guangdong 518052, 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 31 August 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
78:72:64:5
Registrant / Organization
Registry Chronology
Initial registration: 31 August 2021
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
Building G2
International E-City
Nanshan District
ShenZhen Guangdong 518052
CN.
International E-City
Nanshan District
ShenZhen Guangdong 518052
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/7872645 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "7872645",
"company": "CALTTA TECHNOLOGIES CO.,LTD.",
"address": "Building G2, International E-City, Nanshan District, ShenZhen Guangdong 518052, CN",
"country": "CN",
"blockStart": "787264500000",
"blockEnd": "7872645FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2021-08-31",
"isRand": false,
"isPrivate": false
}