Network · AS16135

AS16135 TURKCELL ILETISIM HIZMETLERI A.S.

AS16135 (TURKCELL ILETISIM HIZMETLERI A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS16135

OwnerTURKCELL ILETISIM HIZMETLERI A.S.
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,690,624
IPv4 ranges111
IPv6 ranges40

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

178.246.0.0/15
178.242.0.0/15
176.90.0.0/15
5.26.0.0/16
5.24.0.0/16
31.142.0.0/16
31.140.0.0/16
176.238.0.0/16
5.27.128.0/17
5.11.128.0/17
31.143.128.0/17
213.43.0.0/17

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

Check an IP address →

Detect it in code

Spot AS16135 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 AS16135

Is AS16135 a datacenter or VPN network?

AS16135 (TURKCELL ILETISIM HIZMETLERI A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS16135?

AS16135 is registered to TURKCELL ILETISIM HIZMETLERI A.S.. It announces about 1,690,624 IPv4 addresses.

How do I detect traffic from AS16135?

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.