MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:D4:1 (KSE GmbH)
MAC address prefix 70:B3:D5:D4:1 is registered to KSE GmbH, located at Kaethe Paulus Strasse 6, Koesching 85092, DE. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was initially registered on 27 September 2017, with the most recent update made on 24 July 2022.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:D4:1
Registrant / Organization
Registry Chronology
Initial registration: 27 September 2017
Last updated: 24 July 2022
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Germany (DE)
Headquarters Registered Facility 🇩🇪 DE
Kaethe Paulus Strasse 6
Koesching 85092
DE.
Koesching 85092
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5d41 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5D41",
"company": "KSE GmbH",
"address": "Kaethe Paulus Strasse 6, Koesching 85092, DE",
"country": "DE",
"blockStart": "70B3D5D41000",
"blockEnd": "70B3D5D41FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2022-07-24",
"isRand": false,
"isPrivate": false
}