Network · AS27660

AS27660 Curacao Telecom

AS27660 (Curacao Telecom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS27660

  • OwnerCuracao Telecom
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses7,680
  • IPv4 ranges9
  • IPv6 ranges2
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 190.104.104.0/21
  • 161.22.48.0/21
  • 190.13.120.0/22
  • 138.99.212.0/22
  • 190.13.124.0/23
  • 190.13.126.0/24
  • 186.190.235.0/24
  • 186.190.233.0/24
  • 138.255.253.0/24

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

Check an IP address →

Detect it in code

Spot AS27660 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 AS27660

Is AS27660 a datacenter or VPN network?

AS27660 (Curacao Telecom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS27660?

AS27660 is registered to Curacao Telecom. It announces about 7,680 IPv4 addresses.

How do I detect traffic from AS27660?

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.