MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:04:F9 (Xtera Communications, Inc.)
MAC address prefix 00:04:F9 is registered to Xtera Communications, Inc., located at 500 W Bethany Drive, Allen TX 75013, 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 02 February 2001, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:04:F9
Registrant / Organization
Registry Chronology
Initial registration: 02 February 2001
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
500 W Bethany Drive
Allen TX 75013
US.
Allen TX 75013
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0004f9 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0004F9",
"company": "Xtera Communications, Inc.",
"address": "500 W Bethany Drive, Allen TX 75013, US",
"country": "US",
"blockStart": "0004F9000000",
"blockEnd": "0004F9FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}