Network · AS8001

AS8001 Cologix, Inc

AS8001 (Cologix, Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS8001

  • OwnerCologix, Inc
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses425,728
  • IPv4 ranges99
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 67.196.0.0/16
  • 70.47.128.0/17
  • 66.29.0.0/17
  • 209.123.0.0/17
  • 70.47.0.0/18
  • 66.246.0.0/18
  • 207.192.64.0/18
  • 70.47.96.0/19
  • 66.246.96.0/19
  • 66.246.192.0/19
  • 66.246.160.0/19
  • 64.247.0.0/19

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

Check an IP address →

Detect it in code

Spot AS8001 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 AS8001

Is AS8001 a datacenter or VPN network?

AS8001 (Cologix, Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS8001?

AS8001 is registered to Cologix, Inc. It announces about 425,728 IPv4 addresses.

How do I detect traffic from AS8001?

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.