MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:18:9F (Lenntek Corporation)
MAC address prefix 00:18:9F is registered to Lenntek Corporation, located at 4F, 125 GuangMing 3rd. Road, Jhu Bei Hsin Chu 302, TW. 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 13 June 2006, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:18:9F
Registrant / Organization
Registry Chronology
Initial registration: 13 June 2006
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
4F
125 GuangMing 3rd. Road
Jhu Bei Hsin Chu 302
TW.
125 GuangMing 3rd. Road
Jhu Bei Hsin Chu 302
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00189f -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00189F",
"company": "Lenntek Corporation",
"address": "4F, 125 GuangMing 3rd. Road, Jhu Bei Hsin Chu 302, TW",
"country": "TW",
"blockStart": "00189F000000",
"blockEnd": "00189FFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}