Network · AS52471

AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.

AS52471 (COLUMBUS NETWORKS DOMINICANA, S.A.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS52471

OwnerCOLUMBUS NETWORKS DOMINICANA, S.A.
KindInternet service provider
Servers, not peopleno
IPv4 addresses16,640
IPv4 ranges16
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

179.51.64.0/20
186.148.88.0/21
5.183.80.0/22
45.169.192.0/22
191.97.104.0/22
170.244.40.0/22
168.228.232.0/22
138.99.236.0/22
103.8.92.0/22
103.207.44.0/22
201.49.186.0/23
168.205.170.0/23

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

Check an IP address →

Detect it in code

Spot AS52471 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 AS52471

Is AS52471 a datacenter or VPN network?

AS52471 (COLUMBUS NETWORKS DOMINICANA, S.A.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS52471?

AS52471 is registered to COLUMBUS NETWORKS DOMINICANA, S.A.. It announces about 16,640 IPv4 addresses.

How do I detect traffic from AS52471?

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.