MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address DC:E1:AD (Shenzhen Wintop Photoelectric Technology Co., Ltd)
MAC address prefix DC:E1:AD is registered to Shenzhen Wintop Photoelectric Technology Co., Ltd, located at 6th Floor, 1st Building, Zone 3, South Area, Zhongguan& Honghualing Industrial Zone, No. 1213, Liuxian Avenue, Taoyuan Street, Nanshan District, Shenzhen, China, Shenzhen Guangdong 518054, 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 21 September 2014, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
DC:E1:AD
Registrant / Organization
Registry Chronology
Initial registration: 21 September 2014
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
6th Floor
1st Building
Zone 3
South Area
Zhongguan& Honghualing Industrial Zone
No. 1213
Liuxian Avenue
Taoyuan Street
Nanshan District
Shenzhen
China
Shenzhen Guangdong 518054
CN.
1st Building
Zone 3
South Area
Zhongguan& Honghualing Industrial Zone
No. 1213
Liuxian Avenue
Taoyuan Street
Nanshan District
Shenzhen
China
Shenzhen Guangdong 518054
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/dce1ad -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "DCE1AD",
"company": "Shenzhen Wintop Photoelectric Technology Co., Ltd",
"address": "6th Floor, 1st Building, Zone 3, South Area, Zhongguan& Honghualing Industrial Zone, No. 1213, Liuxian Avenue, Taoyuan Street, Nanshan District, Shenzhen, China, Shenzhen Guangdong 518054, CN",
"country": "CN",
"blockStart": "DCE1AD000000",
"blockEnd": "DCE1ADFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}