Network · AS135391

AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED

AS135391 (AOFEI DATA INTERNATIONAL COMPANY LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS135391

OwnerAOFEI DATA INTERNATIONAL COMPANY LIMIT
KindInternet service provider
Servers, not peopleno
IPv4 addresses25,088
IPv4 ranges40
IPv6 ranges8

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

121.46.16.0/20
121.46.144.0/20
43.230.88.0/22
121.46.136.0/22
121.46.128.0/22
103.73.240.0/22
103.65.40.0/22
61.29.252.0/23
61.29.242.0/23
45.82.242.0/23
45.255.126.0/23
185.232.58.0/23

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS135391 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 AS135391

Is AS135391 a datacenter or VPN network?

AS135391 (AOFEI DATA INTERNATIONAL COMPANY LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS135391?

AS135391 is registered to AOFEI DATA INTERNATIONAL COMPANY LIMITED. It announces about 25,088 IPv4 addresses.

How do I detect traffic from AS135391?

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.