Network · AS59272

AS59272 PT Lawang Sewu Teknologi

AS59272 (PT Lawang Sewu Teknologi) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS59272

OwnerPT Lawang Sewu Teknologi
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,024
IPv4 ranges3
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

103.81.248.0/23
103.81.246.0/24
103.225.175.0/24

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

Check an IP address →

Detect it in code

Spot AS59272 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 AS59272

Is AS59272 a datacenter or VPN network?

AS59272 (PT Lawang Sewu Teknologi) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS59272?

AS59272 is registered to PT Lawang Sewu Teknologi. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS59272?

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.