MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:63:D (Topic Embedded Products B.V.)
MAC address prefix 70:B3:D5:63:D is registered to Topic Embedded Products B.V., located at Materiaalweg 4, Best Noord-Brabant 5681 RJ, NL. 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 28 October 2017, with the most recent update made on 22 December 2020.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:63:D
Registrant / Organization
Registry Chronology
Initial registration: 28 October 2017
Last updated: 22 December 2020
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Netherlands (NL)
Headquarters Registered Facility 🇳🇱 NL
Materiaalweg 4
Best Noord-Brabant 5681 RJ
NL.
Best Noord-Brabant 5681 RJ
NL.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d563d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D563D",
"company": "Topic Embedded Products B.V.",
"address": "Materiaalweg 4, Best Noord-Brabant 5681 RJ, NL",
"country": "NL",
"blockStart": "70B3D563D000",
"blockEnd": "70B3D563DFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2020-12-22",
"isRand": false,
"isPrivate": false
}