Network · AS41066

AS41066 JSC RTComm.RU

AS41066 (JSC RTComm.RU) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS41066

OwnerJSC RTComm.RU
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,864
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

95.172.144.0/21
95.172.152.0/22
185.13.0.0/22
95.172.158.0/23
95.172.156.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS41066 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 AS41066

Is AS41066 a datacenter or VPN network?

AS41066 (JSC RTComm.RU) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS41066?

AS41066 is registered to JSC RTComm.RU. It announces about 4,864 IPv4 addresses.

How do I detect traffic from AS41066?

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.