Network check
ASN
AS212812
- OwnerCUSTOS messium SLNE
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses512
- IPv4 ranges1
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS212812
AS212812 CUSTOS messium SLNE
AS212812 (CUSTOS messium SLNE) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS212812 traffic at signup.
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);Questions
About AS212812
Is AS212812 a datacenter or VPN network?
AS212812 (CUSTOS messium SLNE) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS212812?
AS212812 is registered to CUSTOS messium SLNE. It announces about 512 IPv4 addresses.
How do I detect traffic from AS212812?
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.