MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 90:88:A9:3 (Hangzhou Hollysys Automation Co., Ltd)
MAC address prefix 90:88:A9:3 is registered to Hangzhou Hollysys Automation Co., Ltd, located at No. 12, Baiyang Street, Qiantang District, Hangzhou City, Zhejiang Province, Hangzhou Zhejiang 310000, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 26 November 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
90:88:A9:3
Registrant / Organization
Registry Chronology
Initial registration: 26 November 2024
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
No. 12
Baiyang Street
Qiantang District
Hangzhou City
Zhejiang Province
Hangzhou Zhejiang 310000
CN.
Baiyang Street
Qiantang District
Hangzhou City
Zhejiang Province
Hangzhou Zhejiang 310000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/9088a93 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "9088A93",
"company": "Hangzhou Hollysys Automation Co., Ltd",
"address": "No. 12, Baiyang Street, Qiantang District, Hangzhou City, Zhejiang Province, Hangzhou Zhejiang 310000, CN",
"country": "CN",
"blockStart": "9088A9300000",
"blockEnd": "9088A93FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2024-11-26",
"isRand": false,
"isPrivate": false
}