Network · AS7522

AS7522 STNet, Incorporated

AS7522 (STNet, Incorporated) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS7522

OwnerSTNet, Incorporated
KindInternet service provider
Servers, not peopleno
IPv4 addresses594,944
IPv4 ranges51
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

183.176.0.0/16
150.52.0.0/16
133.123.0.0/16
123.230.0.0/16
115.30.128.0/17
101.1.128.0/17
125.215.64.0/18
123.254.0.0/18
115.31.0.0/18
27.134.128.0/19
220.208.0.0/19
219.124.160.0/19

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

Check an IP address →

Detect it in code

Spot AS7522 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 AS7522

Is AS7522 a datacenter or VPN network?

AS7522 (STNet, Incorporated) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS7522?

AS7522 is registered to STNet, Incorporated. It announces about 594,944 IPv4 addresses.

How do I detect traffic from AS7522?

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.