Network check
ASN
AS1909
- OwnerSan Diego Supercomputer Center
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS1909
AS1909 San Diego Supercomputer Center
AS1909 (San Diego Supercomputer Center) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS1909 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 AS1909
Is AS1909 a datacenter or VPN network?
AS1909 (San Diego Supercomputer Center) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS1909?
AS1909 is registered to San Diego Supercomputer Center. It announces about 256 IPv4 addresses.
How do I detect traffic from AS1909?
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.