Network · AS133815

AS133815 PT Primacom Interbuana

AS133815 (PT Primacom Interbuana) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS133815

OwnerPT Primacom Interbuana
KindInternet service provider
Servers, not peopleno
IPv4 addresses14,336
IPv4 ranges23
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

103.52.44.0/22
103.190.216.0/22
103.150.12.0/22
103.149.232.0/22
103.130.136.0/22
103.190.220.0/23
103.188.52.0/23
103.188.50.0/23
103.188.40.0/23
103.152.96.0/23
103.152.90.0/23
103.152.70.0/23

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

Check an IP address →

Detect it in code

Spot AS133815 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 AS133815

Is AS133815 a datacenter or VPN network?

AS133815 (PT Primacom Interbuana) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS133815?

AS133815 is registered to PT Primacom Interbuana. It announces about 14,336 IPv4 addresses.

How do I detect traffic from AS133815?

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.