Network · AS28349

AS28349 CABONNET INTERNET LTDA

AS28349 (CABONNET INTERNET LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS28349

OwnerCABONNET INTERNET LTDA
KindInternet service provider
Servers, not peopleno
IPv4 addresses16,896
IPv4 ranges11
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

189.51.144.0/21
189.51.136.0/21
189.126.168.0/21
187.85.208.0/21
187.85.200.0/21
177.154.72.0/21
189.51.156.0/22
189.126.184.0/22
189.126.176.0/22
187.85.220.0/22
189.126.188.0/23

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

Check an IP address →

Detect it in code

Spot AS28349 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 AS28349

Is AS28349 a datacenter or VPN network?

AS28349 (CABONNET INTERNET LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS28349?

AS28349 is registered to CABONNET INTERNET LTDA. It announces about 16,896 IPv4 addresses.

How do I detect traffic from AS28349?

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.