Network · AS23650

AS23650 Chinanet Jiangsu

AS23650 (Chinanet Jiangsu) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS23650

OwnerChinanet Jiangsu
KindInternet service provider
Servers, not peopleno
IPv4 addresses69,632
IPv4 ranges79
IPv6 ranges8

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

58.215.96.0/20
43.226.128.0/20
219.83.176.0/20
118.184.224.0/20
103.36.192.0/20
58.215.112.0/21
43.227.56.0/21
27.0.208.0/21
219.83.168.0/21
118.184.248.0/21
118.184.200.0/21
118.184.144.0/21

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

Check an IP address →

Detect it in code

Spot AS23650 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 AS23650

Is AS23650 a datacenter or VPN network?

AS23650 (Chinanet Jiangsu) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS23650?

AS23650 is registered to Chinanet Jiangsu. It announces about 69,632 IPv4 addresses.

How do I detect traffic from AS23650?

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.