MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 40:BF:17 (Digistar Telecom. SA)
MAC address prefix 40:BF:17 is registered to Digistar Telecom. SA, located at Av. Theodomiro Porto da Fonseca, 3101, Sao Leopoldo RS 9302080, BR. 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 31 August 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
40:BF:17
Registrant / Organization
Registry Chronology
Initial registration: 31 August 2011
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Brazil (BR)
Headquarters Registered Facility 🇧🇷 BR
Av. Theodomiro Porto da Fonseca
3101
Sao Leopoldo RS 9302080
BR.
3101
Sao Leopoldo RS 9302080
BR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/40bf17 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "40BF17",
"company": "Digistar Telecom. SA",
"address": "Av. Theodomiro Porto da Fonseca, 3101, Sao Leopoldo RS 9302080, BR",
"country": "BR",
"blockStart": "40BF17000000",
"blockEnd": "40BF17FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}