Network · AS137289

AS137289 PT. SIGMA CIPTA CARAKA

AS137289 (PT. SIGMA CIPTA CARAKA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS137289

OwnerPT. SIGMA CIPTA CARAKA
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,096
IPv4 ranges6
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

103.146.244.0/22
103.107.100.0/22
103.79.50.0/23
103.51.106.0/23
103.147.4.0/23
103.147.2.0/23

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

Check an IP address →

Detect it in code

Spot AS137289 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 AS137289

Is AS137289 a datacenter or VPN network?

AS137289 (PT. SIGMA CIPTA CARAKA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS137289?

AS137289 is registered to PT. SIGMA CIPTA CARAKA. It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS137289?

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.