Network · AS204843

AS204843 STERLY VERI MERKEZI YAZILIM VE SIBER GUVENLIK HIZMETLERI A.S.

AS204843 (STERLY VERI MERKEZI YAZILIM VE SIBER GUVENLIK HIZMETLERI A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS204843

  • OwnerSTERLY VERI MERKEZI YAZILIM VE SIBER G
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges15
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 185.254.54.0/24

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

Check an IP address →

Detect it in code

Spot AS204843 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 AS204843

Is AS204843 a datacenter or VPN network?

AS204843 (STERLY VERI MERKEZI YAZILIM VE SIBER GUVENLIK HIZMETLERI A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS204843?

AS204843 is registered to STERLY VERI MERKEZI YAZILIM VE SIBER GUVENLIK HIZMETLERI A.S.. It announces about 256 IPv4 addresses.

How do I detect traffic from AS204843?

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.