Network · AS3450

AS3450 University of Tennessee

AS3450 (University of Tennessee) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS3450

OwnerUniversity of Tennessee
KindInternet service provider
Servers, not peopleno
IPv4 addresses103,424
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

160.36.0.0/16
216.96.128.0/17
192.249.0.0/20
208.45.212.0/22

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS3450 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 AS3450

Is AS3450 a datacenter or VPN network?

AS3450 (University of Tennessee) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS3450?

AS3450 is registered to University of Tennessee. It announces about 103,424 IPv4 addresses.

How do I detect traffic from AS3450?

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.