MAC address 34:F8:90 (Nanjing RISC-V Institute Co., Ltd.)

MAC address prefix 34:F8:90 is registered to Nanjing RISC-V Institute Co., Ltd., located at Room 303, Building C, 18 Ningshuang Road, Nanjing Jiangsu 210000, 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 02 September 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
34:F8:90
Registrant / Organization
Nanjing RISC-V Institute Co., Ltd.
Registry Chronology
Initial registration: 02 September 2026
Assignment Classification
MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

Registered Location

MAC Address Vendor Country China (CN) map
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 303
Building C
18 Ningshuang Road
Nanjing Jiangsu 210000
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/34f890 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "34F890",
  "company": "Nanjing RISC-V Institute Co., Ltd.",
  "address": "Room 303, Building C, 18 Ningshuang Road, Nanjing Jiangsu 210000, CN",
  "country": "CN",
  "blockStart": "34F890000000",
  "blockEnd": "34F890FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2026-09-02",
  "isRand": false,
  "isPrivate": false
}