Network · AS39257

AS39257 Interactive Network Communications GmbH

AS39257 (Interactive Network Communications GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS39257

OwnerInteractive Network Communications Gmb
KindInternet service provider
Servers, not peopleno
IPv4 addresses11,776
IPv4 ranges13
IPv6 ranges5

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

89.58.128.0/21
87.238.184.0/21
78.31.200.0/22
45.67.28.0/22
185.26.200.0/22
185.221.148.0/22
185.191.216.0/22
185.146.48.0/22
194.156.212.0/23
91.214.127.0/24
91.212.106.0/24
194.48.242.0/24

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

Check an IP address →

Detect it in code

Spot AS39257 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 AS39257

Is AS39257 a datacenter or VPN network?

AS39257 (Interactive Network Communications GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS39257?

AS39257 is registered to Interactive Network Communications GmbH. It announces about 11,776 IPv4 addresses.

How do I detect traffic from AS39257?

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.