Network check
ASN
AS27405
- OwnerUniversity System of New Hampshire
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses65,536
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS27405
AS27405 University System of New Hampshire
AS27405 (University System of New Hampshire) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS27405 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 AS27405
Is AS27405 a datacenter or VPN network?
AS27405 (University System of New Hampshire) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS27405?
AS27405 is registered to University System of New Hampshire. It announces about 65,536 IPv4 addresses.
How do I detect traffic from AS27405?
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.