MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 10:C9:CA (Ace Technology Corp.)
MAC address prefix 10:C9:CA is registered to Ace Technology Corp., located at 237, Namdongseo-ro, Namdong-gu, Incheon 21634, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 19 January 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
10:C9:CA
Registrant / Organization
Registry Chronology
Initial registration: 19 January 2021
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
237
Namdongseo-ro
Namdong-gu
Incheon 21634
KR.
Namdongseo-ro
Namdong-gu
Incheon 21634
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/10c9ca -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "10C9CA",
"company": "Ace Technology Corp.",
"address": "237, Namdongseo-ro, Namdong-gu, Incheon 21634, KR",
"country": "KR",
"blockStart": "10C9CA000000",
"blockEnd": "10C9CAFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-01-19",
"isRand": false,
"isPrivate": false
}