Network check
ASN
AS5377
- OwnerMarlink AS
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses96,256
- IPv4 ranges18
- IPv6 ranges19
Risk score0
Nothing suspicious found.
Network · AS5377
AS5377 (Marlink AS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS5377
Nothing suspicious found.
193.220.0.0/1777.70.192.0/18193.219.192.0/1877.70.128.0/19193.220.128.0/19193.220.240.0/2077.70.168.0/21193.220.168.0/2177.70.160.0/22193.220.220.0/22193.220.176.0/22193.220.164.0/22Ranges 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);AS5377 (Marlink AS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS5377 is registered to Marlink AS. It announces about 96,256 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.