Network · AS12175

AS12175 Rainier Connect

AS12175 (Rainier Connect) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12175

  • OwnerRainier Connect
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses16,128
  • IPv4 ranges14
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 66.243.240.0/20
  • 66.243.232.0/21
  • 216.227.104.0/21
  • 74.209.8.0/22
  • 74.209.52.0/22
  • 71.161.76.0/22
  • 66.243.212.0/22
  • 216.227.112.0/22
  • 216.227.100.0/22
  • 216.227.6.0/23
  • 216.227.116.0/23
  • 66.243.226.0/24

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

Check an IP address →

Detect it in code

Spot AS12175 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 AS12175

Is AS12175 a datacenter or VPN network?

AS12175 (Rainier Connect) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12175?

AS12175 is registered to Rainier Connect. It announces about 16,128 IPv4 addresses.

How do I detect traffic from AS12175?

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.