Network · AS39578

AS39578 Ltd "Maxima"

AS39578 (Ltd "Maxima") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS39578

OwnerLtd "Maxima"
KindInternet service provider
Servers, not peopleno
IPv4 addresses18,432
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

31.204.160.0/19
109.75.128.0/20
88.151.88.0/21
88.151.184.0/21
79.99.48.0/21

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

Check an IP address →

Detect it in code

Spot AS39578 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 AS39578

Is AS39578 a datacenter or VPN network?

AS39578 (Ltd "Maxima") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS39578?

AS39578 is registered to Ltd "Maxima". It announces about 18,432 IPv4 addresses.

How do I detect traffic from AS39578?

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.