Network · AS28222

AS28222 INSTITUTO NACIONAL DE PESQUISAS ESPACIAIS

AS28222 (INSTITUTO NACIONAL DE PESQUISAS ESPACIAIS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS28222

OwnerINSTITUTO NACIONAL DE PESQUISAS ESPACI
KindInternet service provider
Servers, not peopleno
IPv4 addresses39,424
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

150.163.128.0/17
150.163.0.0/20
150.163.16.0/21
150.163.73.0/24
150.163.68.0/24

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

Check an IP address →

Detect it in code

Spot AS28222 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 AS28222

Is AS28222 a datacenter or VPN network?

AS28222 (INSTITUTO NACIONAL DE PESQUISAS ESPACIAIS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS28222?

AS28222 is registered to INSTITUTO NACIONAL DE PESQUISAS ESPACIAIS. It announces about 39,424 IPv4 addresses.

How do I detect traffic from AS28222?

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.