Network · AS9942

AS9942 AAPT Limited

AS9942 (AAPT Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS9942

  • OwnerAAPT Limited
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses15,104
  • IPv4 ranges36
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 203.220.240.0/21
  • 203.220.248.0/22
  • 203.220.236.0/22
  • 203.194.56.0/22
  • 202.168.52.0/22
  • 203.220.252.0/23
  • 203.220.112.0/23
  • 203.194.28.0/23
  • 203.194.22.0/23
  • 203.77.179.0/24
  • 203.221.50.0/24
  • 203.221.40.0/24

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

Check an IP address →

Detect it in code

Spot AS9942 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 AS9942

Is AS9942 a datacenter or VPN network?

AS9942 (AAPT Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS9942?

AS9942 is registered to AAPT Limited. It announces about 15,104 IPv4 addresses.

How do I detect traffic from AS9942?

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.