Network · AS43258

AS43258 Centr Servisnogo Oblslugovuvannya Ltd

AS43258 (Centr Servisnogo Oblslugovuvannya Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS43258

OwnerCentr Servisnogo Oblslugovuvannya Ltd
KindInternet service provider
Servers, not peopleno
IPv4 addresses15,616
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.245.96.0/19
188.191.64.0/20
91.189.152.0/21
91.222.32.0/22
91.198.31.0/24

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

Check an IP address →

Detect it in code

Spot AS43258 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 AS43258

Is AS43258 a datacenter or VPN network?

AS43258 (Centr Servisnogo Oblslugovuvannya Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS43258?

AS43258 is registered to Centr Servisnogo Oblslugovuvannya Ltd. It announces about 15,616 IPv4 addresses.

How do I detect traffic from AS43258?

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.