AS11452
- OwnerMount Sinai School of Medicine
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses55,296
- IPv4 ranges10
- IPv6 ranges0
Nothing suspicious found.
Network · AS11452
AS11452 (Mount Sinai School of Medicine) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS11452
Nothing suspicious found.
146.203.0.0/17146.203.192.0/19146.203.224.0/20146.203.128.0/20146.203.240.0/21146.203.144.0/21146.203.248.0/22146.203.252.0/23159.123.127.0/24146.203.255.0/24Ranges 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);AS11452 (Mount Sinai School of Medicine) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS11452 is registered to Mount Sinai School of Medicine. It announces about 55,296 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.