MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C8:F1:0A:C (Changzhou Siri Electric Technology Co.,Ltd.)
MAC address prefix C8:F1:0A:C is registered to Changzhou Siri Electric Technology Co.,Ltd., located at No. 8, Lanxiang Road, Wujin Economic Development Zone, Changzhou City, Jiangsu Province, China, Changzhou City Jiangsu Province 213149, 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 23 September 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C8:F1:0A:C
Registrant / Organization
Registry Chronology
Initial registration: 23 September 2026
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. 8
Lanxiang Road
Wujin Economic Development Zone
Changzhou City
Jiangsu Province
China
Changzhou City Jiangsu Province 213149
CN.
Lanxiang Road
Wujin Economic Development Zone
Changzhou City
Jiangsu Province
China
Changzhou City Jiangsu Province 213149
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c8f10ac -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C8F10AC",
"company": "Changzhou Siri Electric Technology Co.,Ltd.",
"address": "No. 8, Lanxiang Road, Wujin Economic Development Zone, Changzhou City, Jiangsu Province, China, Changzhou City Jiangsu Province 213149, CN",
"country": "CN",
"blockStart": "C8F10AC00000",
"blockEnd": "C8F10ACFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2026-09-23",
"isRand": false,
"isPrivate": false
}