Network · AS29197

AS29197 Nomura International Plc

AS29197 (Nomura International Plc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS29197

OwnerNomura International Plc
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,864
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

147.85.188.0/22
147.85.180.0/22
147.85.228.0/23
147.85.216.0/23
147.85.186.0/23
147.85.172.0/23
147.62.110.0/23
147.85.163.0/24

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

Check an IP address →

Detect it in code

Spot AS29197 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 AS29197

Is AS29197 a datacenter or VPN network?

AS29197 (Nomura International Plc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS29197?

AS29197 is registered to Nomura International Plc. It announces about 4,864 IPv4 addresses.

How do I detect traffic from AS29197?

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.