Network · AS38019

AS38019 China Mobile Communications Group Co., Ltd

AS38019 (China Mobile Communications Group Co., Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS38019

OwnerChina Mobile Communications Group Co.,
KindInternet service provider
Servers, not peopleno
IPv4 addresses301,312
IPv4 ranges112
IPv6 ranges27

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

120.255.0.0/17
111.32.0.0/17
111.30.0.0/17
139.220.128.0/18
117.131.128.0/18
111.33.192.0/18
111.33.0.0/18
111.31.128.0/18
111.30.192.0/18
117.131.224.0/19
211.137.160.0/20
211.137.144.0/20

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

Check an IP address →

Detect it in code

Spot AS38019 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 AS38019

Is AS38019 a datacenter or VPN network?

AS38019 (China Mobile Communications Group Co., Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS38019?

AS38019 is registered to China Mobile Communications Group Co., Ltd. It announces about 301,312 IPv4 addresses.

How do I detect traffic from AS38019?

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.