Network check
ASN
AS13576
- OwnerSDN Communications
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses53,248
- IPv4 ranges92
- IPv6 ranges3
Risk score0
Nothing suspicious found.
Network · AS13576
AS13576 (SDN Communications) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS13576
Nothing suspicious found.
68.168.224.0/2066.128.168.0/2166.115.224.0/21206.85.176.0/2166.231.4.0/2266.115.252.0/2266.115.232.0/2266.115.216.0/2264.33.252.0/2238.191.156.0/22216.249.240.0/22216.106.232.0/22Ranges 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);AS13576 (SDN Communications) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS13576 is registered to SDN Communications. It announces about 53,248 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.