Network · AS6106

AS6106 University of California, Riverside

AS6106 (University of California, Riverside) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS6106

OwnerUniversity of California, Riverside
KindInternet service provider
Servers, not peopleno
IPv4 addresses131,328
IPv4 ranges3
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

169.235.0.0/16
138.23.0.0/16
192.31.146.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS6106 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 AS6106

Is AS6106 a datacenter or VPN network?

AS6106 (University of California, Riverside) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS6106?

AS6106 is registered to University of California, Riverside. It announces about 131,328 IPv4 addresses.

How do I detect traffic from AS6106?

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.