Network · AS154257

AS154257 SANFIL NETWORK AND DATA SOLUTION

AS154257 (SANFIL NETWORK AND DATA SOLUTION) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS154257

OwnerSANFIL NETWORK AND DATA SOLUTION
KindInternet service provider
Servers, not peopleno
IPv4 addresses256
IPv4 ranges1
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

155.35.1.0/24

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

Check an IP address →

Detect it in code

Spot AS154257 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 AS154257

Is AS154257 a datacenter or VPN network?

AS154257 (SANFIL NETWORK AND DATA SOLUTION) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS154257?

AS154257 is registered to SANFIL NETWORK AND DATA SOLUTION. It announces about 256 IPv4 addresses.

How do I detect traffic from AS154257?

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.