MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address F8:2F:5B (eGauge Systems LLC)
MAC address prefix F8:2F:5B is registered to eGauge Systems LLC, located at 1644 Conestoga St, Suite 2, Boulder CO 80301, 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 31 August 2011, with the most recent update made on 21 July 2021.
Vendor & Registry Dossier
Assigned Prefix
F8:2F:5B
Registrant / Organization
Registry Chronology
Initial registration: 31 August 2011
Last updated: 21 July 2021
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
1644 Conestoga St
Suite 2
Boulder CO 80301
US.
Suite 2
Boulder CO 80301
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/f82f5b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "F82F5B",
"company": "eGauge Systems LLC",
"address": "1644 Conestoga St, Suite 2, Boulder CO 80301, US",
"country": "US",
"blockStart": "F82F5B000000",
"blockEnd": "F82F5BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-07-21",
"isRand": false,
"isPrivate": false
}