Network · AS61893

AS61893 RM dos Santos Informatica

AS61893 (RM dos Santos Informatica) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS61893

OwnerRM dos Santos Informatica
KindInternet service provider
Servers, not peopleno
IPv4 addresses5,120
IPv4 ranges4
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

179.109.192.0/21
170.231.244.0/22
138.185.184.0/22
131.255.44.0/22

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

Check an IP address →

Detect it in code

Spot AS61893 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 AS61893

Is AS61893 a datacenter or VPN network?

AS61893 (RM dos Santos Informatica) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS61893?

AS61893 is registered to RM dos Santos Informatica. It announces about 5,120 IPv4 addresses.

How do I detect traffic from AS61893?

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.