Network · AS17529

AS17529 STARCAT Co .,LTD.

AS17529 (STARCAT Co .,LTD.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS17529

  • OwnerSTARCAT Co .,LTD.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses135,424
  • IPv4 ranges12
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 180.200.0.0/17
  • 58.146.0.0/18
  • 125.58.64.0/18
  • 124.241.128.0/18
  • 120.138.128.0/18
  • 58.146.64.0/19
  • 203.91.160.0/19
  • 193.115.32.0/19
  • 61.213.192.0/20
  • 61.211.128.0/20
  • 211.128.16.0/20
  • 219.100.227.0/24

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

Check an IP address →

Detect it in code

Spot AS17529 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 AS17529

Is AS17529 a datacenter or VPN network?

AS17529 (STARCAT Co .,LTD.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS17529?

AS17529 is registered to STARCAT Co .,LTD.. It announces about 135,424 IPv4 addresses.

How do I detect traffic from AS17529?

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.