Network · AS139339

AS139339 PT CONNECTION IT CO., LTD

AS139339 (PT CONNECTION IT CO., LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS139339

OwnerPT CONNECTION IT CO., LTD
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,024
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

154.197.46.0/23
103.141.120.0/23

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

Check an IP address →

Detect it in code

Spot AS139339 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 AS139339

Is AS139339 a datacenter or VPN network?

AS139339 (PT CONNECTION IT CO., LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS139339?

AS139339 is registered to PT CONNECTION IT CO., LTD. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS139339?

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.