Network · AS398774

AS398774 Pennsylvania Western University

AS398774 (Pennsylvania Western University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS398774

OwnerPennsylvania Western University
KindInternet service provider
Servers, not peopleno
IPv4 addresses8,704
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

209.250.192.0/19
204.108.188.0/23

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

Check an IP address →

Detect it in code

Spot AS398774 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 AS398774

Is AS398774 a datacenter or VPN network?

AS398774 (Pennsylvania Western University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS398774?

AS398774 is registered to Pennsylvania Western University. It announces about 8,704 IPv4 addresses.

How do I detect traffic from AS398774?

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.