Network check
ASN
AS21859
- OwnerZenlayer Inc
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses666,368
- IPv4 ranges844
- IPv6 ranges95
Risk score0
Nothing suspicious found.
Network · AS21859
AS21859 (Zenlayer Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS21859
Nothing suspicious found.
23.90.128.0/1898.98.64.0/1998.98.32.0/1998.96.192.0/19193.118.96.0/19193.118.32.0/19192.169.96.0/19162.128.192.0/19162.128.160.0/19156.59.128.0/19156.59.0.0/19129.227.64.0/19Ranges 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);AS21859 (Zenlayer Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS21859 is registered to Zenlayer Inc. It announces about 666,368 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.