MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:EB:39 (Instituto Nacional de Tecnología Industrial)
MAC address prefix 78:EB:39 is registered to Instituto Nacional de Tecnología Industrial, located at Av. Gral. Paz 5445, San Martín Buenos Aires 1650, AR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 17 November 2015, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
78:EB:39
Registrant / Organization
Registry Chronology
Initial registration: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Argentina (AR)
Headquarters Registered Facility 🇦🇷 AR
Av. Gral. Paz 5445
San Martín Buenos Aires 1650
AR.
San Martín Buenos Aires 1650
AR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/78eb39 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "78EB39",
"company": "Instituto Nacional de Tecnología Industrial",
"address": "Av. Gral. Paz 5445, San Martín Buenos Aires 1650, AR",
"country": "AR",
"blockStart": "78EB39000000",
"blockEnd": "78EB39FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}