Network · AS42216

AS42216 Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.

AS42216 (Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS42216

  • OwnerNetviser Bilisim Teknolojileri San. Ve
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses3,072
  • IPv4 ranges10
  • IPv6 ranges2
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 37.77.26.0/23
  • 185.129.18.0/23
  • 78.135.98.0/24
  • 77.92.142.0/24
  • 46.254.48.0/24
  • 37.77.25.0/24
  • 31.210.47.0/24
  • 212.64.222.0/24
  • 185.195.230.0/24
  • 185.165.76.0/24

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

Check an IP address →

Detect it in code

Spot AS42216 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 AS42216

Is AS42216 a datacenter or VPN network?

AS42216 (Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS42216?

AS42216 is registered to Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS42216?

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.