Network · AS400737

AS400737 HEWLETT PACKARD ENTERPRISE COMPANY

AS400737 (HEWLETT PACKARD ENTERPRISE COMPANY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS400737

OwnerHEWLETT PACKARD ENTERPRISE COMPANY
KindInternet service provider
Servers, not peopleno
IPv4 addresses6,144
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

16.172.80.0/21
16.172.64.0/21
16.7.40.0/22
16.172.72.0/22

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

Check an IP address →

Detect it in code

Spot AS400737 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 AS400737

Is AS400737 a datacenter or VPN network?

AS400737 (HEWLETT PACKARD ENTERPRISE COMPANY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS400737?

AS400737 is registered to HEWLETT PACKARD ENTERPRISE COMPANY. It announces about 6,144 IPv4 addresses.

How do I detect traffic from AS400737?

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.