MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 7C:B5:42 (ACES Technology)
MAC address prefix 7C:B5:42 is registered to ACES Technology, located at #928, Hyundai Venture Ville, Seoul 135-539, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 01 July 2010, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
7C:B5:42
Registrant / Organization
Registry Chronology
Initial registration: 01 July 2010
Last updated: 17 November 2015
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
#928
Hyundai Venture Ville
Seoul 135-539
KR.
Hyundai Venture Ville
Seoul 135-539
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/7cb542 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "7CB542",
"company": "ACES Technology",
"address": "#928, Hyundai Venture Ville, Seoul 135-539, KR",
"country": "KR",
"blockStart": "7CB542000000",
"blockEnd": "7CB542FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}