Network · AS9650

AS9650 CITEC

AS9650 (CITEC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS9650

OwnerCITEC
KindInternet service provider
Servers, not peopleno
IPv4 addresses226,560
IPv4 ranges34
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

161.143.0.0/16
147.132.0.0/16
131.242.0.0/16
203.8.128.0/19
203.25.0.0/20
203.104.0.0/20
45.64.68.0/22
203.9.184.0/22
203.62.216.0/22
203.15.124.0/22
103.233.236.0/22
103.118.12.0/22

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

Check an IP address →

Detect it in code

Spot AS9650 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 AS9650

Is AS9650 a datacenter or VPN network?

AS9650 (CITEC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS9650?

AS9650 is registered to CITEC. It announces about 226,560 IPv4 addresses.

How do I detect traffic from AS9650?

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.