Network · AS12859

AS12859 BIT BV

AS12859 (BIT BV) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12859

OwnerBIT BV
KindInternet service provider
Servers, not peopleno
IPv4 addresses58,112
IPv4 ranges44
IPv6 ranges18

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

87.251.32.0/19
213.154.224.0/19
213.136.0.0/19
212.72.240.0/20
212.114.96.0/20
212.72.224.0/21
212.114.120.0/21
178.22.56.0/21
86.109.16.0/22
212.72.232.0/22
212.114.116.0/22
185.84.140.0/22

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

Check an IP address →

Detect it in code

Spot AS12859 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 AS12859

Is AS12859 a datacenter or VPN network?

AS12859 (BIT BV) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12859?

AS12859 is registered to BIT BV. It announces about 58,112 IPv4 addresses.

How do I detect traffic from AS12859?

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.