Network · AS9593

AS9593 Nikkei Inc.

AS9593 (Nikkei Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS9593

  • OwnerNikkei Inc.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses64,512
  • IPv4 ranges9
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 138.101.128.0/17
  • 138.101.64.0/18
  • 138.101.32.0/19
  • 138.101.8.0/21
  • 138.101.24.0/21
  • 138.101.4.0/22
  • 138.101.16.0/22
  • 138.101.20.0/23
  • 138.101.0.0/23

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

Check an IP address →

Detect it in code

Spot AS9593 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 AS9593

Is AS9593 a datacenter or VPN network?

AS9593 (Nikkei Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS9593?

AS9593 is registered to Nikkei Inc.. It announces about 64,512 IPv4 addresses.

How do I detect traffic from AS9593?

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.