Network · AS218790

AS218790 BASE9 BILISIM TEKNOLOJILERI TICARET AS

AS218790 (BASE9 BILISIM TEKNOLOJILERI TICARET AS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS218790

  • OwnerBASE9 BILISIM TEKNOLOJILERI TICARET AS
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 188.132.251.0/24

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

Check an IP address →

Detect it in code

Spot AS218790 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 AS218790

Is AS218790 a datacenter or VPN network?

AS218790 (BASE9 BILISIM TEKNOLOJILERI TICARET AS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS218790?

AS218790 is registered to BASE9 BILISIM TEKNOLOJILERI TICARET AS. It announces about 256 IPv4 addresses.

How do I detect traffic from AS218790?

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.