MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:3F:E (Siemens Industry Software Inc.)
MAC address prefix 70:B3:D5:3F:E is registered to Siemens Industry Software Inc., located at 46871 Bayside Parkway, Fremont CA 94538, US. 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 23 July 2017, with the most recent update made on 19 May 2021.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:3F:E
Registrant / Organization
Registry Chronology
Initial registration: 23 July 2017
Last updated: 19 May 2021
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
46871 Bayside Parkway
Fremont CA 94538
US.
Fremont CA 94538
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d53fe -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D53FE",
"company": "Siemens Industry Software Inc.",
"address": "46871 Bayside Parkway, Fremont CA 94538, US",
"country": "US",
"blockStart": "70B3D53FE000",
"blockEnd": "70B3D53FEFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2021-05-19",
"isRand": false,
"isPrivate": false
}