Network · AS273261

AS273261 UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI

AS273261 (UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS273261

  • OwnerUNIVERSIDAD AUTONOMA DE SAN LUIS POTOS
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses6,400
  • IPv4 ranges11
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 148.224.248.0/22
  • 148.224.244.0/22
  • 148.224.224.0/22
  • 148.224.220.0/22
  • 148.224.254.0/23
  • 148.224.240.0/23
  • 148.224.252.0/24
  • 148.224.239.0/24
  • 148.224.206.0/24
  • 148.224.205.0/24
  • 148.224.192.0/24

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

Check an IP address →

Detect it in code

Spot AS273261 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 AS273261

Is AS273261 a datacenter or VPN network?

AS273261 (UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS273261?

AS273261 is registered to UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI. It announces about 6,400 IPv4 addresses.

How do I detect traffic from AS273261?

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.