MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:7F:9 (COPELION INTERNATIONAL INC)
MAC address prefix 8C:1F:64:7F:9 is registered to COPELION INTERNATIONAL INC, located at 9 F., No. 202, Sec. 2, Yanping N. Rd., Datong Dist., Taipei City 103606, TW. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 08 August 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:7F:9
Registrant / Organization
Registry Chronology
Initial registration: 08 August 2025
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
9 F.
No. 202
Sec. 2
Yanping N. Rd.
Datong Dist.
Taipei City 103606
TW.
No. 202
Sec. 2
Yanping N. Rd.
Datong Dist.
Taipei City 103606
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f647f9 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F647F9",
"company": "COPELION INTERNATIONAL INC",
"address": "9 F., No. 202, Sec. 2, Yanping N. Rd., Datong Dist., Taipei City 103606, TW",
"country": "TW",
"blockStart": "8C1F647F9000",
"blockEnd": "8C1F647F9FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2025-08-08",
"isRand": false,
"isPrivate": false
}