Network · AS58303

AS58303 Rasana Pishtaz Iranian Service Cooperative Co.

AS58303 (Rasana Pishtaz Iranian Service Cooperative Co.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS58303

  • OwnerRasana Pishtaz Iranian Service Coopera
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses2,048
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 81.163.0.0/21

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

Check an IP address →

Detect it in code

Spot AS58303 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 AS58303

Is AS58303 a datacenter or VPN network?

AS58303 (Rasana Pishtaz Iranian Service Cooperative Co.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS58303?

AS58303 is registered to Rasana Pishtaz Iranian Service Cooperative Co.. It announces about 2,048 IPv4 addresses.

How do I detect traffic from AS58303?

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.