Network · AS215733

AS215733 Blacknight Internet Solutions Limited

AS215733 (Blacknight Internet Solutions Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS215733

OwnerBlacknight Internet Solutions Limited
KindInternet service provider
Servers, not peopleno
IPv4 addresses7,168
IPv4 ranges7
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

92.51.208.0/21
45.11.168.0/22
185.97.236.0/22
185.206.192.0/22
185.152.72.0/22
194.36.64.0/23
194.36.58.0/23

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

Check an IP address →

Detect it in code

Spot AS215733 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 AS215733

Is AS215733 a datacenter or VPN network?

AS215733 (Blacknight Internet Solutions Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS215733?

AS215733 is registered to Blacknight Internet Solutions Limited. It announces about 7,168 IPv4 addresses.

How do I detect traffic from AS215733?

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.