MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:67:7 (Fraunhofer-Institut IIS)
MAC address prefix 70:B3:D5:67:7 is registered to Fraunhofer-Institut IIS, located at Am Wolfsmantel 33, Erlangen Bayern 91058, 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 registered on 29 March 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:67:7
Registrant / Organization
Registry Chronology
Initial registration: 29 March 2017
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
Am Wolfsmantel 33
Erlangen Bayern 91058
DE.
Erlangen Bayern 91058
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5677 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5677",
"company": "Fraunhofer-Institut IIS",
"address": "Am Wolfsmantel 33, Erlangen Bayern 91058, DE",
"country": "DE",
"blockStart": "70B3D5677000",
"blockEnd": "70B3D5677FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2017-03-29",
"isRand": false,
"isPrivate": false
}