Network · AS13352

AS13352 Mark G. Thomas Consulting

AS13352 (Mark G. Thomas Consulting) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS13352

  • OwnerMark G. Thomas Consulting
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,536
  • IPv4 ranges5
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 198.178.250.0/23
  • 204.90.71.0/24
  • 199.4.189.0/24
  • 198.178.249.0/24
  • 198.137.254.0/24

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

Check an IP address →

Detect it in code

Spot AS13352 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 AS13352

Is AS13352 a datacenter or VPN network?

AS13352 (Mark G. Thomas Consulting) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS13352?

AS13352 is registered to Mark G. Thomas Consulting. It announces about 1,536 IPv4 addresses.

How do I detect traffic from AS13352?

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.