Network · AS28186

AS28186 ITS TELECOMUNICACOES LTDA

AS28186 (ITS TELECOMUNICACOES LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS28186

  • OwnerITS TELECOMUNICACOES LTDA
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses69,632
  • IPv4 ranges8
  • IPv6 ranges2
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 187.44.128.0/17
  • 189.89.128.0/18
  • 177.21.0.0/19
  • 177.8.224.0/20
  • 177.136.112.0/20
  • 177.23.80.0/21
  • 201.55.192.0/22
  • 138.117.176.0/22

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

Check an IP address →

Detect it in code

Spot AS28186 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 AS28186

Is AS28186 a datacenter or VPN network?

AS28186 (ITS TELECOMUNICACOES LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS28186?

AS28186 is registered to ITS TELECOMUNICACOES LTDA. It announces about 69,632 IPv4 addresses.

How do I detect traffic from AS28186?

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.