Network · AS39392

AS39392 SH.cz s.r.o.

AS39392 (SH.cz s.r.o.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS39392

OwnerSH.cz s.r.o.
KindInternet service provider
Servers, not peopleno
IPv4 addresses31,744
IPv4 ranges9
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

95.168.192.0/19
88.86.96.0/19
46.234.96.0/19
37.235.96.0/20
185.75.232.0/22
185.247.28.0/22
185.203.84.0/23
195.190.140.0/24
185.80.30.0/24

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

Check an IP address →

Detect it in code

Spot AS39392 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 AS39392

Is AS39392 a datacenter or VPN network?

AS39392 (SH.cz s.r.o.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS39392?

AS39392 is registered to SH.cz s.r.o.. It announces about 31,744 IPv4 addresses.

How do I detect traffic from AS39392?

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.