MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 64:25:5E (Observint Technologies, Inc.)
MAC address prefix 64:25:5E is registered to Observint Technologies, Inc., located at 11000 N Mopac Expressway Suite 300, Austin TX 78759, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 13 October 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
64:25:5E
Registrant / Organization
Registry Chronology
Initial registration: 13 October 2018
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
11000 N Mopac Expressway Suite 300
Austin TX 78759
US.
Austin TX 78759
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/64255e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "64255E",
"company": "Observint Technologies, Inc.",
"address": "11000 N Mopac Expressway Suite 300, Austin TX 78759, US",
"country": "US",
"blockStart": "64255E000000",
"blockEnd": "64255EFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2018-10-13",
"isRand": false,
"isPrivate": false
}