Network check
ASN
AS5690
- OwnerVianet Inc.
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses109,312
- IPv4 ranges23
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS5690
AS5690 (Vianet Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS5690
Nothing suspicious found.
209.91.128.0/18142.51.192.0/1869.60.224.0/1966.225.160.0/1966.186.64.0/1966.185.192.0/1924.138.96.0/1974.51.48.0/2069.171.96.0/2068.235.176.0/2066.159.112.0/20192.249.96.0/20Ranges 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);AS5690 (Vianet Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS5690 is registered to Vianet Inc.. It announces about 109,312 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.