MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:20:E4 (HSING TECH ENTERPRISE CO., LTD)
MAC address prefix 00:20:E4 is registered to HSING TECH ENTERPRISE CO., LTD, located at NO. 2, LANE 128, SEC. 2, TEIPEI, 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 09 November 2000, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:20:E4
Registrant / Organization
Registry Chronology
Initial registration: 09 November 2000
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
NO. 2
LANE 128
SEC. 2
TEIPEI
TW.
LANE 128
SEC. 2
TEIPEI
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0020e4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0020E4",
"company": "HSING TECH ENTERPRISE CO., LTD",
"address": "NO. 2, LANE 128, SEC. 2, TEIPEI, TW",
"country": "TW",
"blockStart": "0020E4000000",
"blockEnd": "0020E4FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}