Network · AS58453

AS58453 China Mobile International Limited

AS58453 (China Mobile International Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS58453

OwnerChina Mobile International Limited
KindInternet service provider
Servers, not peopleno
IPv4 addresses187,136
IPv4 ranges54
IPv6 ranges5

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

223.120.0.0/17
223.118.128.0/17
223.121.64.0/18
223.118.64.0/18
223.121.0.0/19
223.119.160.0/19
223.118.0.0/19
223.121.32.0/20
223.119.224.0/20
223.119.208.0/20
223.119.144.0/20
223.119.112.0/20

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

Check an IP address →

Detect it in code

Spot AS58453 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 AS58453

Is AS58453 a datacenter or VPN network?

AS58453 (China Mobile International Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS58453?

AS58453 is registered to China Mobile International Limited. It announces about 187,136 IPv4 addresses.

How do I detect traffic from AS58453?

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.