MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address AC:10:65 (KT Micro, Inc.)
MAC address prefix AC:10:65 is registered to KT Micro, Inc., located at Building 76, National Cybersecurity Industry Park, Beiwucun Road 23, Haidian District, Beijing, Beijing 100195, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 15 July 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
AC:10:65
Registrant / Organization
Registry Chronology
Initial registration: 15 July 2025
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
Building 76
National Cybersecurity Industry Park
Beiwucun Road 23
Haidian District
Beijing
Beijing 100195
CN.
National Cybersecurity Industry Park
Beiwucun Road 23
Haidian District
Beijing
Beijing 100195
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/ac1065 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "AC1065",
"company": "KT Micro, Inc.",
"address": "Building 76, National Cybersecurity Industry Park, Beiwucun Road 23, Haidian District, Beijing, Beijing 100195, CN",
"country": "CN",
"blockStart": "AC1065000000",
"blockEnd": "AC1065FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2025-07-15",
"isRand": false,
"isPrivate": false
}