MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:16:81 (Vector Informatik GmbH)
MAC address prefix 00:16:81 is registered to Vector Informatik GmbH, located at Ingersheimer Str. 24, Stuttgart Baden-Württemberg 70499, DE. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 24 November 2005, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:16:81
Registrant / Organization
Registry Chronology
Initial registration: 24 November 2005
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Germany (DE)
Headquarters Registered Facility 🇩🇪 DE
Ingersheimer Str. 24
Stuttgart Baden-Württemberg 70499
DE.
Stuttgart Baden-Württemberg 70499
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/001681 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "001681",
"company": "Vector Informatik GmbH",
"address": "Ingersheimer Str. 24, Stuttgart Baden-Württemberg 70499, DE",
"country": "DE",
"blockStart": "001681000000",
"blockEnd": "001681FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}