Network · AS4130

AS4130 University of Pittsburgh

AS4130 (University of Pittsburgh) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS4130

OwnerUniversity of Pittsburgh
KindInternet service provider
Servers, not peopleno
IPv4 addresses66,560
IPv4 ranges4
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

136.142.0.0/16
192.52.164.0/23
192.52.240.0/24
192.52.163.0/24

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

Check an IP address →

Detect it in code

Spot AS4130 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 AS4130

Is AS4130 a datacenter or VPN network?

AS4130 (University of Pittsburgh) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS4130?

AS4130 is registered to University of Pittsburgh. It announces about 66,560 IPv4 addresses.

How do I detect traffic from AS4130?

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.