Network · AS56040

AS56040 China Mobile Communications Corporation

AS56040 (China Mobile Communications Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS56040

OwnerChina Mobile Communications Corporatio
KindInternet service provider
Servers, not peopleno
IPv4 addresses740,352
IPv4 ranges762
IPv6 ranges1,190

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

123.90.0.0/16
123.89.0.0/16
36.141.128.0/18
112.53.0.0/18
183.240.224.0/19
183.235.64.0/19
183.235.192.0/19
183.235.0.0/19
120.241.192.0/19
120.240.128.0/19
120.233.224.0/19
112.60.64.0/19

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

Check an IP address →

Detect it in code

Spot AS56040 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 AS56040

Is AS56040 a datacenter or VPN network?

AS56040 (China Mobile Communications Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS56040?

AS56040 is registered to China Mobile Communications Corporation. It announces about 740,352 IPv4 addresses.

How do I detect traffic from AS56040?

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.