Network · AS208453

AS208453 Johan Karlsson trading as SweHosting

AS208453 (Johan Karlsson trading as SweHosting) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS208453

  • OwnerJohan Karlsson trading as SweHosting
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,280
  • IPv4 ranges5
  • IPv6 ranges10
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 193.181.29.0/24
  • 193.181.244.0/24
  • 193.181.243.0/24
  • 193.181.23.0/24
  • 193.142.4.0/24

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

Check an IP address →

Detect it in code

Spot AS208453 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 AS208453

Is AS208453 a datacenter or VPN network?

AS208453 (Johan Karlsson trading as SweHosting) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS208453?

AS208453 is registered to Johan Karlsson trading as SweHosting. It announces about 1,280 IPv4 addresses.

How do I detect traffic from AS208453?

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.