Network check
ASN
AS35850
- OwnerSuffolk Cooperative Library System
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses512
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS35850
AS35850 Suffolk Cooperative Library System
AS35850 (Suffolk Cooperative Library System) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS35850 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 AS35850
Is AS35850 a datacenter or VPN network?
AS35850 (Suffolk Cooperative Library System) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS35850?
AS35850 is registered to Suffolk Cooperative Library System. It announces about 512 IPv4 addresses.
How do I detect traffic from AS35850?
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.