Network · AS41798

AS41798 JSC Transtelecom

AS41798 (JSC Transtelecom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS41798

OwnerJSC Transtelecom
KindInternet service provider
Servers, not peopleno
IPv4 addresses46,336
IPv4 ranges41
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.185.0.0/19
94.141.224.0/20
91.246.80.0/20
87.255.208.0/20
176.98.224.0/20
91.246.96.0/21
37.208.40.0/21
37.17.176.0/21
178.22.168.0/21
94.141.248.0/22
94.141.240.0/22
87.255.204.0/22

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

Check an IP address →

Detect it in code

Spot AS41798 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 AS41798

Is AS41798 a datacenter or VPN network?

AS41798 (JSC Transtelecom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS41798?

AS41798 is registered to JSC Transtelecom. It announces about 46,336 IPv4 addresses.

How do I detect traffic from AS41798?

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.