Network · AS47721

AS47721 Verilink Bilisim Teknolojileri Anonim Sirketi

AS47721 (Verilink Bilisim Teknolojileri Anonim Sirketi) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS47721

  • OwnerVerilink Bilisim Teknolojileri Anonim
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses2,816
  • IPv4 ranges8
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 185.124.84.0/22
  • 91.247.164.0/24
  • 91.241.55.0/24
  • 78.135.90.0/24
  • 195.96.145.0/24
  • 193.9.51.0/24
  • 167.160.10.0/24
  • 146.19.74.0/24

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

Check an IP address →

Detect it in code

Spot AS47721 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 AS47721

Is AS47721 a datacenter or VPN network?

AS47721 (Verilink Bilisim Teknolojileri Anonim Sirketi) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS47721?

AS47721 is registered to Verilink Bilisim Teknolojileri Anonim Sirketi. It announces about 2,816 IPv4 addresses.

How do I detect traffic from AS47721?

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.