Network · AS400419

AS400419 CARE NEW ENGLAND HEALTH SYSTEM

AS400419 (CARE NEW ENGLAND HEALTH SYSTEM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS400419

OwnerCARE NEW ENGLAND HEALTH SYSTEM
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

198.7.251.0/24
198.7.227.0/24

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

Check an IP address →

Detect it in code

Spot AS400419 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 AS400419

Is AS400419 a datacenter or VPN network?

AS400419 (CARE NEW ENGLAND HEALTH SYSTEM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS400419?

AS400419 is registered to CARE NEW ENGLAND HEALTH SYSTEM. It announces about 512 IPv4 addresses.

How do I detect traffic from AS400419?

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.