MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 34:99:D7 (Universal Flow Monitors, Inc.)
MAC address prefix 34:99:D7 is registered to Universal Flow Monitors, Inc., located at 1755 E. Nine Mile Rd., Hazel Park MI 48030, 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 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
34:99:D7
Registrant / Organization
Registry Chronology
Initial registration: 31 August 2011
Last updated: 17 November 2015
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
1755 E. Nine Mile Rd.
Hazel Park MI 48030
US.
Hazel Park MI 48030
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/3499d7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "3499D7",
"company": "Universal Flow Monitors, Inc.",
"address": "1755 E. Nine Mile Rd., Hazel Park MI 48030, US",
"country": "US",
"blockStart": "3499D7000000",
"blockEnd": "3499D7FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}