Network · AS150519

AS150519 PT Harmonika Multimedia Sawangan

AS150519 (PT Harmonika Multimedia Sawangan) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS150519

OwnerPT Harmonika Multimedia Sawangan
KindInternet service provider
Servers, not peopleno
IPv4 addresses256
IPv4 ranges1
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

103.141.170.0/24

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

Check an IP address →

Detect it in code

Spot AS150519 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 AS150519

Is AS150519 a datacenter or VPN network?

AS150519 (PT Harmonika Multimedia Sawangan) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS150519?

AS150519 is registered to PT Harmonika Multimedia Sawangan. It announces about 256 IPv4 addresses.

How do I detect traffic from AS150519?

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.