Network · AS15691

AS15691 UAN COMPANY S.R.L.

AS15691 (UAN COMPANY S.R.L.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS15691

OwnerUAN COMPANY S.R.L.
KindInternet service provider
Servers, not peopleno
IPv4 addresses19,456
IPv4 ranges5
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

212.77.64.0/19
212.19.96.0/19
185.53.68.0/22
185.175.124.0/22
185.127.164.0/22

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS15691 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 AS15691

Is AS15691 a datacenter or VPN network?

AS15691 (UAN COMPANY S.R.L.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS15691?

AS15691 is registered to UAN COMPANY S.R.L.. It announces about 19,456 IPv4 addresses.

How do I detect traffic from AS15691?

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.