Network · AS21245

AS21245 MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI

AS21245 (MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS21245

OwnerMEDIANOVA INTERNET HIZMETLERI VE TICAR
KindInternet service provider
Servers, not peopleno
IPv4 addresses11,264
IPv4 ranges20
IPv6 ranges8

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

31.3.0.0/21
185.87.172.0/22
185.22.160.0/22
185.21.180.0/22
185.201.196.0/22
103.199.232.0/22
82.38.196.0/23
185.230.16.0/23
91.208.32.0/24
82.26.124.0/24
82.25.140.0/24
82.24.16.0/24

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

Check an IP address →

Detect it in code

Spot AS21245 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 AS21245

Is AS21245 a datacenter or VPN network?

AS21245 (MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS21245?

AS21245 is registered to MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI. It announces about 11,264 IPv4 addresses.

How do I detect traffic from AS21245?

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.