Network · AS28665

AS28665 Predlink Rede de Telecomunicções Ltda

AS28665 (Predlink Rede de Telecomunicções Ltda) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS28665

OwnerPredlink Rede de Telecomunicções Ltda
KindInternet service provider
Servers, not peopleno
IPv4 addresses28,672
IPv4 ranges3
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

177.12.0.0/18
177.136.128.0/19
189.1.128.0/20

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

Check an IP address →

Detect it in code

Spot AS28665 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 AS28665

Is AS28665 a datacenter or VPN network?

AS28665 (Predlink Rede de Telecomunicções Ltda) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS28665?

AS28665 is registered to Predlink Rede de Telecomunicções Ltda. It announces about 28,672 IPv4 addresses.

How do I detect traffic from AS28665?

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.