Network · AS34974

AS34974 PJSC Rostelecom

AS34974 (PJSC Rostelecom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS34974

OwnerPJSC Rostelecom
KindInternet service provider
Servers, not peopleno
IPv4 addresses21,248
IPv4 ranges18
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

85.28.240.0/20
77.82.144.0/20
85.28.192.0/21
77.82.80.0/21
77.82.120.0/21
85.28.200.0/22
77.82.88.0/22
77.82.116.0/22
85.28.204.0/23
77.82.78.0/23
77.82.74.0/23
77.82.140.0/23

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

Check an IP address →

Detect it in code

Spot AS34974 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 AS34974

Is AS34974 a datacenter or VPN network?

AS34974 (PJSC Rostelecom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS34974?

AS34974 is registered to PJSC Rostelecom. It announces about 21,248 IPv4 addresses.

How do I detect traffic from AS34974?

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.