AS53598
- OwnerNational Jewish Medical and Research C
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses1,024
- IPv4 ranges2
- IPv6 ranges0
Nothing suspicious found.
Network · AS53598
AS53598 (National Jewish Medical and Research Center Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS53598
Nothing suspicious found.
205.143.254.0/23205.143.248.0/23Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.
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);AS53598 (National Jewish Medical and Research Center Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS53598 is registered to National Jewish Medical and Research Center Corporation. It announces about 1,024 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.