MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:78:35:6 (MAICUN Information Technology(Shanghai)Co.,Ltd)
MAC address prefix 78:78:35:6 is registered to MAICUN Information Technology(Shanghai)Co.,Ltd, located at Room 312, No. 2525, Chun shen Road, Minhang District, shanghai 210000, 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 01 July 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
78:78:35:6
Registrant / Organization
Registry Chronology
Initial registration: 01 July 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 312
No. 2525
Chun shen Road
Minhang District
shanghai 210000
CN.
No. 2525
Chun shen Road
Minhang District
shanghai 210000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/7878356 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "7878356",
"company": "MAICUN Information Technology(Shanghai)Co.,Ltd",
"address": "Room 312, No. 2525, Chun shen Road, Minhang District, shanghai 210000, CN",
"country": "CN",
"blockStart": "787835600000",
"blockEnd": "7878356FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-07-01",
"isRand": false,
"isPrivate": false
}