Network · AS21595

AS21595 Baxter Healthcare

AS21595 (Baxter Healthcare) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS21595

OwnerBaxter Healthcare
KindInternet service provider
Servers, not peopleno
IPv4 addresses11,520
IPv4 ranges30
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

198.89.220.0/22
167.83.116.0/22
198.89.224.0/23
198.89.218.0/23
198.89.214.0/23
198.89.198.0/23
198.89.138.0/23
167.83.198.0/23
167.83.174.0/23
167.83.138.0/23
167.83.134.0/23
198.89.216.0/24

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

Check an IP address →

Detect it in code

Spot AS21595 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 AS21595

Is AS21595 a datacenter or VPN network?

AS21595 (Baxter Healthcare) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS21595?

AS21595 is registered to Baxter Healthcare. It announces about 11,520 IPv4 addresses.

How do I detect traffic from AS21595?

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.