Network · AS140293

AS140293 China Telecom

AS140293 (China Telecom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS140293

  • OwnerChina Telecom
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses431,104
  • IPv4 ranges468
  • IPv6 ranges2
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 180.115.0.0/19
  • 117.63.128.0/19
  • 114.227.32.0/19
  • 61.160.192.0/20
  • 180.116.48.0/20
  • 180.116.224.0/20
  • 180.116.16.0/20
  • 180.115.96.0/20
  • 180.115.64.0/20
  • 180.115.192.0/20
  • 180.115.160.0/20
  • 180.115.128.0/20

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

Check an IP address →

Detect it in code

Spot AS140293 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 AS140293

Is AS140293 a datacenter or VPN network?

AS140293 (China Telecom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS140293?

AS140293 is registered to China Telecom. It announces about 431,104 IPv4 addresses.

How do I detect traffic from AS140293?

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.