Network · AS13405

AS13405 Feather IT LLC

AS13405 (Feather IT LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS13405

OwnerFeather IT LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges2
IPv6 ranges10

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

23.128.148.0/24
142.249.56.0/24

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

Check an IP address →

Detect it in code

Spot AS13405 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 AS13405

Is AS13405 a datacenter or VPN network?

AS13405 (Feather IT LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS13405?

AS13405 is registered to Feather IT LLC. It announces about 512 IPv4 addresses.

How do I detect traffic from AS13405?

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.