Network · AS34305

AS34305 Base IP B.V.

AS34305 (Base IP B.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS34305

OwnerBase IP B.V.
KindInternet service provider
Servers, not peopleno
IPv4 addresses12,032
IPv4 ranges14
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

85.12.32.0/20
85.12.48.0/21
85.12.60.0/22
85.12.28.0/22
85.12.58.0/23
85.12.26.0/23
45.38.16.0/23
208.70.222.0/23
195.200.84.0/23
81.171.75.0/24
50.118.152.0/24
50.117.62.0/24

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

Check an IP address →

Detect it in code

Spot AS34305 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 AS34305

Is AS34305 a datacenter or VPN network?

AS34305 (Base IP B.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS34305?

AS34305 is registered to Base IP B.V.. It announces about 12,032 IPv4 addresses.

How do I detect traffic from AS34305?

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.