Network · AS28276

AS28276 Mikrocenter Informática Ltda.

AS28276 (Mikrocenter Informática Ltda.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS28276

OwnerMikrocenter Informática Ltda.
KindInternet service provider
Servers, not peopleno
IPv4 addresses16,128
IPv4 ranges6
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

186.249.96.0/19
189.14.64.0/20
187.102.96.0/21
187.102.104.0/22
187.102.108.0/23
187.102.110.0/24

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

Check an IP address →

Detect it in code

Spot AS28276 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 AS28276

Is AS28276 a datacenter or VPN network?

AS28276 (Mikrocenter Informática Ltda.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS28276?

AS28276 is registered to Mikrocenter Informática Ltda.. It announces about 16,128 IPv4 addresses.

How do I detect traffic from AS28276?

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.