Network · AS9021

AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.

AS9021 (Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS9021

OwnerIs Net Elektonik Bilgi Uretim Dagitim
KindInternet service provider
Servers, not peopleno
IPv4 addresses147,712
IPv4 ranges31
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

90.159.0.0/17
90.158.0.0/17
90.159.128.0/18
90.158.128.0/18
90.158.192.0/19
212.98.0.0/19
90.159.240.0/20
90.159.192.0/20
90.158.224.0/20
90.158.240.0/21
213.161.152.0/21
213.161.136.0/21

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

Check an IP address →

Detect it in code

Spot AS9021 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 AS9021

Is AS9021 a datacenter or VPN network?

AS9021 (Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS9021?

AS9021 is registered to Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.. It announces about 147,712 IPv4 addresses.

How do I detect traffic from AS9021?

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.