Network · AS397270

AS397270 NetInformatik Inc.

AS397270 (NetInformatik Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS397270

  • OwnerNetInformatik Inc.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,352
  • IPv4 ranges10
  • IPv6 ranges4
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 23.160.192.0/22
  • 64.112.32.0/23
  • 208.86.32.0/23
  • 158.51.96.0/23
  • 128.254.172.0/23
  • 64.112.35.0/24
  • 23.148.248.0/24
  • 208.86.34.0/24
  • 208.69.103.0/24
  • 128.254.174.0/24

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

Check an IP address →

Detect it in code

Spot AS397270 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 AS397270

Is AS397270 a datacenter or VPN network?

AS397270 (NetInformatik Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS397270?

AS397270 is registered to NetInformatik Inc.. It announces about 4,352 IPv4 addresses.

How do I detect traffic from AS397270?

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.