Network · AS52766

AS52766 Printnet telecomunicaçoes

AS52766 (Printnet telecomunicaçoes) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS52766

OwnerPrintnet telecomunicaçoes
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,072
IPv4 ranges2
IPv6 ranges11

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

177.125.72.0/21
177.39.108.0/22

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

Check an IP address →

Detect it in code

Spot AS52766 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 AS52766

Is AS52766 a datacenter or VPN network?

AS52766 (Printnet telecomunicaçoes) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS52766?

AS52766 is registered to Printnet telecomunicaçoes. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS52766?

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.