Network · AS34665

AS34665 Petersburg Internet Network ltd.

AS34665 (Petersburg Internet Network ltd.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS34665

OwnerPetersburg Internet Network ltd.
KindInternet service provider
Servers, not peopleno
IPv4 addresses49,152
IPv4 ranges68
IPv6 ranges6

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.243.48.0/21
5.8.8.0/21
5.8.48.0/21
5.101.80.0/21
5.101.0.0/21
31.184.192.0/21
146.185.224.0/21
91.243.56.0/22
91.243.44.0/22
91.243.32.0/22
88.218.72.0/22
5.189.248.0/22

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

Check an IP address →

Detect it in code

Spot AS34665 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 AS34665

Is AS34665 a datacenter or VPN network?

AS34665 (Petersburg Internet Network ltd.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS34665?

AS34665 is registered to Petersburg Internet Network ltd.. It announces about 49,152 IPv4 addresses.

How do I detect traffic from AS34665?

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.