Network · AS39337

AS39337 JSC "Corp Soft"

AS39337 (JSC "Corp Soft") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS39337

OwnerJSC "Corp Soft"
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,584
IPv4 ranges6
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

195.208.184.0/22
194.126.160.0/22
46.235.52.0/23
195.208.52.0/23
195.208.54.0/24
194.85.220.0/24

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

Check an IP address →

Detect it in code

Spot AS39337 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 AS39337

Is AS39337 a datacenter or VPN network?

AS39337 (JSC "Corp Soft") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS39337?

AS39337 is registered to JSC "Corp Soft". It announces about 3,584 IPv4 addresses.

How do I detect traffic from AS39337?

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.