MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address EC:71:5E (Freefly Systems Inc)
MAC address prefix EC:71:5E is registered to Freefly Systems Inc, located at 16650 Woodinville-Redmond RD NE, Bldg D, Woodinville WA 98072, 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 31 March 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
EC:71:5E
Registrant / Organization
Registry Chronology
Initial registration: 31 March 2026
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
16650 Woodinville-Redmond RD NE
Bldg D
Woodinville WA 98072
US.
Bldg D
Woodinville WA 98072
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/ec715e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "EC715E",
"company": "Freefly Systems Inc",
"address": "16650 Woodinville-Redmond RD NE, Bldg D, Woodinville WA 98072, US",
"country": "US",
"blockStart": "EC715E000000",
"blockEnd": "EC715EFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2026-03-31",
"isRand": false,
"isPrivate": false
}