Network · AS17390

AS17390 IBM

AS17390 (IBM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS17390

  • OwnerIBM
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses7,680
  • IPv4 ranges10
  • IPv6 ranges11
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 170.224.144.0/21
  • 192.148.16.0/22
  • 170.225.116.0/22
  • 129.41.56.0/22
  • 170.225.126.0/23
  • 170.225.122.0/23
  • 129.41.86.0/23
  • 129.41.46.0/23
  • 170.224.152.0/24
  • 129.41.8.0/24

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

Check an IP address →

Detect it in code

Spot AS17390 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 AS17390

Is AS17390 a datacenter or VPN network?

AS17390 (IBM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS17390?

AS17390 is registered to IBM. It announces about 7,680 IPv4 addresses.

How do I detect traffic from AS17390?

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.