Network · AS28905

AS28905 OMEGA plus Chrudim s.r.o.

AS28905 (OMEGA plus Chrudim s.r.o.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS28905

OwnerOMEGA plus Chrudim s.r.o.
KindInternet service provider
Servers, not peopleno
IPv4 addresses7,168
IPv4 ranges3
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

213.226.192.0/20
46.30.64.0/21
185.174.44.0/22

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

Check an IP address →

Detect it in code

Spot AS28905 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 AS28905

Is AS28905 a datacenter or VPN network?

AS28905 (OMEGA plus Chrudim s.r.o.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS28905?

AS28905 is registered to OMEGA plus Chrudim s.r.o.. It announces about 7,168 IPv4 addresses.

How do I detect traffic from AS28905?

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.