Network · AS139409

AS139409 PT JERNIH MULTI KOMUNIKASI

AS139409 (PT JERNIH MULTI KOMUNIKASI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS139409

  • OwnerPT JERNIH MULTI KOMUNIKASI
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses512
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 103.143.196.0/23

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

Check an IP address →

Detect it in code

Spot AS139409 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 AS139409

Is AS139409 a datacenter or VPN network?

AS139409 (PT JERNIH MULTI KOMUNIKASI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS139409?

AS139409 is registered to PT JERNIH MULTI KOMUNIKASI. It announces about 512 IPv4 addresses.

How do I detect traffic from AS139409?

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.