Network check
ASN
AS28291
- OwnerMINISTERIO DA SAUDE
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses4,096
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS28291
AS28291 MINISTERIO DA SAUDE
AS28291 (MINISTERIO DA SAUDE) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS28291 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 AS28291
Is AS28291 a datacenter or VPN network?
AS28291 (MINISTERIO DA SAUDE) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS28291?
AS28291 is registered to MINISTERIO DA SAUDE. It announces about 4,096 IPv4 addresses.
How do I detect traffic from AS28291?
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.