Network · AS17794

AS17794 Hutchison Telecommunications (Hong Kong) Ltd

AS17794 (Hutchison Telecommunications (Hong Kong) Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS17794

  • OwnerHutchison Telecommunications (Hong Kon
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses3,584
  • IPv4 ranges11
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 203.145.76.0/23
  • 203.145.72.0/23
  • 202.45.82.0/23
  • 203.145.82.0/24
  • 203.145.78.0/24
  • 203.145.74.0/24
  • 203.145.71.0/24
  • 202.45.88.0/24
  • 202.45.85.0/24
  • 103.247.94.0/24
  • 103.247.92.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS17794 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 AS17794

Is AS17794 a datacenter or VPN network?

AS17794 (Hutchison Telecommunications (Hong Kong) Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS17794?

AS17794 is registered to Hutchison Telecommunications (Hong Kong) Ltd. It announces about 3,584 IPv4 addresses.

How do I detect traffic from AS17794?

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.