Network · AS52745

AS52745 TSS SOFTWARE LTDA ME

AS52745 (TSS SOFTWARE LTDA ME) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS52745

OwnerTSS SOFTWARE LTDA ME
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,072
IPv4 ranges2
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

177.85.120.0/21
170.0.144.0/22

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

Check an IP address →

Detect it in code

Spot AS52745 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 AS52745

Is AS52745 a datacenter or VPN network?

AS52745 (TSS SOFTWARE LTDA ME) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS52745?

AS52745 is registered to TSS SOFTWARE LTDA ME. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS52745?

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.