MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 90:1C:9E (Alcatel-Lucent Enterprise)
MAC address prefix 90:1C:9E is registered to Alcatel-Lucent Enterprise, located at 2000 Corporate Center Dr Suite A, Thousand Oaks 91320, 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 29 October 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
90:1C:9E
Registrant / Organization
Registry Chronology
Initial registration: 29 October 2025
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
2000 Corporate Center Dr Suite A
Thousand Oaks 91320
US.
Thousand Oaks 91320
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/901c9e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "901C9E",
"company": "Alcatel-Lucent Enterprise",
"address": "2000 Corporate Center Dr Suite A, Thousand Oaks 91320, US",
"country": "US",
"blockStart": "901C9E000000",
"blockEnd": "901C9EFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2025-10-29",
"isRand": false,
"isPrivate": false
}