Network · AS53791

AS53791 Truespeed Internet Services

AS53791 (Truespeed Internet Services) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS53791

OwnerTruespeed Internet Services
KindInternet service provider
Servers, not peopleno
IPv4 addresses12,288
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.78.96.0/19
104.200.0.0/20

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

Check an IP address →

Detect it in code

Spot AS53791 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 AS53791

Is AS53791 a datacenter or VPN network?

AS53791 (Truespeed Internet Services) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS53791?

AS53791 is registered to Truespeed Internet Services. It announces about 12,288 IPv4 addresses.

How do I detect traffic from AS53791?

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.