Network · AS197817

AS197817 Yunxiao Bai

AS197817 (Yunxiao Bai) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS197817

  • OwnerYunxiao Bai
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges6
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 44.30.190.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS197817 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'
import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])
const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);
Questions

About AS197817

Is AS197817 a datacenter or VPN network?

AS197817 (Yunxiao Bai) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS197817?

AS197817 is registered to Yunxiao Bai. It announces about 256 IPv4 addresses.

How do I detect traffic from AS197817?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.