MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 40:D8:55:10:0 (TASK SISTEMAS DE COMPUTACAO S.A.)
MAC address prefix 40:D8:55:10:0 is registered to TASK SISTEMAS DE COMPUTACAO S.A., located at RUA VISCONDE DE OURO PRETO, RIO DE JANEIRO 22621-100, BR. This registration is classified as IAB (Individual Address Block). The prefix was initially registered on 03 June 2013, with the most recent update made on 29 August 2015.
Vendor & Registry Dossier
Assigned Prefix
40:D8:55:10:0
Registrant / Organization
Registry Chronology
Initial registration: 03 June 2013
Last updated: 29 August 2015
Assignment Classification
IAB
(Individual Address Block)
Registered Location
Country: Brazil (BR)
Headquarters Registered Facility 🇧🇷 BR
RUA VISCONDE DE OURO PRETO
RIO DE JANEIRO 22621-100
BR.
RIO DE JANEIRO 22621-100
BR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/40d855100 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "40D855100",
"company": "TASK SISTEMAS DE COMPUTACAO S.A.",
"address": "RUA VISCONDE DE OURO PRETO, RIO DE JANEIRO 22621-100, BR",
"country": "BR",
"blockStart": "40D855100000",
"blockEnd": "40D855100FFF",
"blockSize": 4095,
"blockType": "IAB",
"updated": "2015-08-29",
"isRand": false,
"isPrivate": false
}