MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:19:46 (Cianet Industria e Comercio S/A)
MAC address prefix 00:19:46 is registered to Cianet Industria e Comercio S/A, located at rod SC401, km01 Tecnopolis/Alfama 4o. Andar, Florianopolis Santa Catarina 88030-902, 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 15 August 2006, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:19:46
Registrant / Organization
Registry Chronology
Initial registration: 15 August 2006
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
rod SC401
km01 Tecnopolis/Alfama 4o. Andar
Florianopolis Santa Catarina 88030-902
BR.
km01 Tecnopolis/Alfama 4o. Andar
Florianopolis Santa Catarina 88030-902
BR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/001946 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "001946",
"company": "Cianet Industria e Comercio S/A",
"address": "rod SC401, km01 Tecnopolis/Alfama 4o. Andar, Florianopolis Santa Catarina 88030-902, BR",
"country": "BR",
"blockStart": "001946000000",
"blockEnd": "001946FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}