Network · AS1206

AS1206 Pittsburgh Supercomputing Center

AS1206 (Pittsburgh Supercomputing Center) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS1206

OwnerPittsburgh Supercomputing Center
KindInternet service provider
Servers, not peopleno
IPv4 addresses49,664
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

128.182.128.0/17
128.182.0.0/18
192.101.140.0/24
192.101.139.0/24

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

Check an IP address →

Detect it in code

Spot AS1206 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 AS1206

Is AS1206 a datacenter or VPN network?

AS1206 (Pittsburgh Supercomputing Center) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS1206?

AS1206 is registered to Pittsburgh Supercomputing Center. It announces about 49,664 IPv4 addresses.

How do I detect traffic from AS1206?

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.