MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:0F:DB (Westell Technologies Inc.)
MAC address prefix 00:0F:DB is registered to Westell Technologies Inc., located at 750 N Commons Dr, Aurora IL 60504, US. 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 03 April 2004, with the most recent update made on 11 April 2016.
Vendor & Registry Dossier
Assigned Prefix
00:0F:DB
Registrant / Organization
Registry Chronology
Initial registration: 03 April 2004
Last updated: 11 April 2016
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
750 N Commons Dr
Aurora IL 60504
US.
Aurora IL 60504
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/000fdb -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "000FDB",
"company": "Westell Technologies Inc.",
"address": "750 N Commons Dr, Aurora IL 60504, US",
"country": "US",
"blockStart": "000FDB000000",
"blockEnd": "000FDBFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2016-04-11",
"isRand": false,
"isPrivate": false
}