MAC address 8C:1F:64:F9:9 (Sysinno Technology Inc.)

MAC address prefix 8C:1F:64:F9:9 is registered to Sysinno Technology Inc., located at 17F-7, No.27, Guanxin Rd., East Dist., Hsinchu 300, TW. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 13 November 2025, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
8C:1F:64:F9:9
Registrant / Organization
Sysinno Technology Inc.
Registry Chronology
Initial registration: 13 November 2025
Assignment Classification
MA-S

(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)

Registered Location

MAC Address Vendor Country Taiwan (TW) map
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
17F-7
No.27
Guanxin Rd.
East Dist.
Hsinchu 300
TW.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/8c1f64f99 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "8C1F64F99",
  "company": "Sysinno Technology Inc.",
  "address": "17F-7, No.27, Guanxin Rd., East Dist., Hsinchu  300, TW",
  "country": "TW",
  "blockStart": "8C1F64F99000",
  "blockEnd": "8C1F64F99FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2025-11-13",
  "isRand": false,
  "isPrivate": false
}