MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:13:05:B (Bithouse Oy)
MAC address prefix 78:13:05:B is registered to Bithouse Oy, located at Hepolamminkatu 32, Tampere FI-33720, FI. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 17 April 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
78:13:05:B
Registrant / Organization
Registry Chronology
Initial registration: 17 April 2021
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Finland (FI)
Headquarters Registered Facility 🇫🇮 FI
Hepolamminkatu 32
Tampere FI-33720
FI.
Tampere FI-33720
FI.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/781305b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "781305B",
"company": "Bithouse Oy",
"address": "Hepolamminkatu 32, Tampere FI-33720, FI",
"country": "FI",
"blockStart": "781305B00000",
"blockEnd": "781305BFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2021-04-17",
"isRand": false,
"isPrivate": false
}