Network · AS5050

AS5050 Pittsburgh Supercomputing Center

AS5050 (Pittsburgh Supercomputing Center) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS5050

  • OwnerPittsburgh Supercomputing Center
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses58,880
  • IPv4 ranges9
  • IPv6 ranges2
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 147.73.0.0/17
  • 147.73.128.0/18
  • 167.88.240.0/20
  • 104.128.208.0/20
  • 192.88.114.0/23
  • 192.70.222.0/24
  • 192.231.244.0/24
  • 192.112.102.0/24
  • 147.72.249.0/24

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

Check an IP address →

Detect it in code

Spot AS5050 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 AS5050

Is AS5050 a datacenter or VPN network?

AS5050 (Pittsburgh Supercomputing Center) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS5050?

AS5050 is registered to Pittsburgh Supercomputing Center. It announces about 58,880 IPv4 addresses.

How do I detect traffic from AS5050?

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.