Network · AS8111

AS8111 Dalhousie University

AS8111 (Dalhousie University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS8111

OwnerDalhousie University
KindInternet service provider
Servers, not peopleno
IPv4 addresses197,632
IPv4 ranges6
IPv6 ranges14

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

140.230.0.0/16
134.190.0.0/16
129.173.0.0/16
192.75.96.0/23
198.166.233.0/24
192.75.138.0/24

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

Check an IP address →

Detect it in code

Spot AS8111 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 AS8111

Is AS8111 a datacenter or VPN network?

AS8111 (Dalhousie University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS8111?

AS8111 is registered to Dalhousie University. It announces about 197,632 IPv4 addresses.

How do I detect traffic from AS8111?

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.