Network · AS140171

AS140171 Reis Network Solutions

AS140171 (Reis Network Solutions) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS140171

OwnerReis Network Solutions
KindInternet service provider
Servers, not peopleno
IPv4 addresses8,192
IPv4 ranges20
IPv6 ranges4

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

160.187.82.0/23
154.3.78.0/23
103.80.154.0/23
103.53.30.0/23
103.38.182.0/23
103.209.62.0/23
103.209.174.0/23
103.191.202.0/23
103.187.166.0/23
103.163.42.0/23
103.161.32.0/23
103.156.200.0/23

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

Check an IP address →

Detect it in code

Spot AS140171 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 AS140171

Is AS140171 a datacenter or VPN network?

AS140171 (Reis Network Solutions) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS140171?

AS140171 is registered to Reis Network Solutions. It announces about 8,192 IPv4 addresses.

How do I detect traffic from AS140171?

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.