AS18183
- OwnerNational Center for Research on Earthq
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses5,632
- IPv4 ranges3
- IPv6 ranges2
Nothing suspicious found.
Network · AS18183
AS18183 (National Center for Research on Earthquake Engineering) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS18183
Nothing suspicious found.
61.56.0.0/20202.5.12.0/22103.189.132.0/23Ranges 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);AS18183 (National Center for Research on Earthquake Engineering) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS18183 is registered to National Center for Research on Earthquake Engineering. It announces about 5,632 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.