MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 18:94:A3 (Wistron Service(Kunshan) Co., Ltd.)
MAC address prefix 18:94:A3 is registered to Wistron Service(Kunshan) Co., Ltd., located at Wistron Service(Kunshan) Co., Ltd.Standard factory No.35, First AvenueIntegrated Free Trade Zone, Kun Shan, Jiang Su, China, Kunshan Jingsu 215300, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 26 February 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
18:94:A3
Registrant / Organization
Registry Chronology
Initial registration: 26 February 2025
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
Wistron Service(Kunshan) Co.
Ltd.Standard factory No.35
First AvenueIntegrated Free Trade Zone
Kun Shan
Jiang Su
China
Kunshan Jingsu 215300
CN.
Ltd.Standard factory No.35
First AvenueIntegrated Free Trade Zone
Kun Shan
Jiang Su
China
Kunshan Jingsu 215300
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/1894a3 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "1894A3",
"company": "Wistron Service(Kunshan) Co., Ltd.",
"address": "Wistron Service(Kunshan) Co., Ltd.Standard factory No.35, First AvenueIntegrated Free Trade Zone, Kun Shan, Jiang Su, China, Kunshan Jingsu 215300, CN",
"country": "CN",
"blockStart": "1894A3000000",
"blockEnd": "1894A3FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2025-02-26",
"isRand": false,
"isPrivate": false
}