Network check
ASN
AS18329
- OwnerSangmyung University
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses7,936
- IPv4 ranges11
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS18329
AS18329 (Sangmyung University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS18329
Nothing suspicious found.
203.237.176.0/21211.229.180.0/22203.230.192.0/22117.16.172.0/22220.67.144.0/23203.237.248.0/23203.230.196.0/23117.16.170.0/23220.67.146.0/24203.237.201.0/24203.230.198.0/24Ranges 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);AS18329 (Sangmyung University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS18329 is registered to Sangmyung University. It announces about 7,936 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.