Network · AS33545

AS33545 Bard College

AS33545 (Bard College) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS33545

OwnerBard College
KindInternet service provider
Servers, not peopleno
IPv4 addresses11,776
IPv4 ranges5
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

173.46.96.0/19
192.246.224.0/21
192.246.232.0/22
192.83.253.0/24
192.76.239.0/24

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

Check an IP address →

Detect it in code

Spot AS33545 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 AS33545

Is AS33545 a datacenter or VPN network?

AS33545 (Bard College) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS33545?

AS33545 is registered to Bard College. It announces about 11,776 IPv4 addresses.

How do I detect traffic from AS33545?

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.