Network check
ASN
AS53577
- OwnerUrsinus College
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses3,584
- IPv4 ranges8
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS53577
AS53577 (Ursinus College) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS53577
Nothing suspicious found.
198.138.132.0/22198.138.40.0/23192.204.144.0/23192.204.106.0/2338.98.223.0/24198.17.40.0/24192.204.148.0/24192.204.146.0/24Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.
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);AS53577 (Ursinus College) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS53577 is registered to Ursinus College. It announces about 3,584 IPv4 addresses.
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.