Network · AS17593

AS17593 NDS Coporation

AS17593 (NDS Coporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS17593

OwnerNDS Coporation
KindInternet service provider
Servers, not peopleno
IPv4 addresses5,376
IPv4 ranges3
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

203.249.160.0/20
203.249.176.0/22
203.249.191.0/24

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

Check an IP address →

Detect it in code

Spot AS17593 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 AS17593

Is AS17593 a datacenter or VPN network?

AS17593 (NDS Coporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS17593?

AS17593 is registered to NDS Coporation. It announces about 5,376 IPv4 addresses.

How do I detect traffic from AS17593?

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.