Network · AS202154

AS202154 Brevan Howard Asset Management LLP

AS202154 (Brevan Howard Asset Management LLP) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS202154

OwnerBrevan Howard Asset Management LLP
KindInternet service provider
Servers, not peopleno
IPv4 addresses768
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

193.203.248.0/23
193.203.250.0/24

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

Check an IP address →

Detect it in code

Spot AS202154 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 AS202154

Is AS202154 a datacenter or VPN network?

AS202154 (Brevan Howard Asset Management LLP) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS202154?

AS202154 is registered to Brevan Howard Asset Management LLP. It announces about 768 IPv4 addresses.

How do I detect traffic from AS202154?

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.