Network · AS394205

AS394205 5THCOLUMN LLC

AS394205 (5THCOLUMN LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS394205

Owner5THCOLUMN LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,792
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

63.141.40.0/22
66.85.60.0/24
38.89.250.0/24
207.140.61.0/24

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

Check an IP address →

Detect it in code

Spot AS394205 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 AS394205

Is AS394205 a datacenter or VPN network?

AS394205 (5THCOLUMN LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS394205?

AS394205 is registered to 5THCOLUMN LLC. It announces about 1,792 IPv4 addresses.

How do I detect traffic from AS394205?

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.