MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:1D:A4 (Hangzhou System Technology CO., LTD)
MAC address prefix 00:1D:A4 is registered to Hangzhou System Technology CO., LTD, located at ROOM A1505 HuaXing times plaza, NO 478 Wensan Road, Hangzhou Zhejiang 310012, CN. 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 18 August 2007, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:1D:A4
Registrant / Organization
Registry Chronology
Initial registration: 18 August 2007
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
ROOM A1505 HuaXing times plaza
NO 478 Wensan Road
Hangzhou Zhejiang 310012
CN.
NO 478 Wensan Road
Hangzhou Zhejiang 310012
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/001da4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "001DA4",
"company": "Hangzhou System Technology CO., LTD",
"address": "ROOM A1505 HuaXing times plaza, NO 478 Wensan Road, Hangzhou Zhejiang 310012, CN",
"country": "CN",
"blockStart": "001DA4000000",
"blockEnd": "001DA4FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}