Network · AS13729

AS13729 Fidessa Corporation

AS13729 (Fidessa Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS13729

OwnerFidessa Corporation
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,072
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

199.7.228.0/22
199.7.224.0/23
65.244.97.0/24
64.185.252.0/24
199.7.227.0/24
146.82.234.0/24
12.192.234.0/24
12.182.174.0/24

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

Check an IP address →

Detect it in code

Spot AS13729 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 AS13729

Is AS13729 a datacenter or VPN network?

AS13729 (Fidessa Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS13729?

AS13729 is registered to Fidessa Corporation. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS13729?

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.