Network · AS273123

AS273123 CRAMCOMNET CIA.LTDA.

AS273123 (CRAMCOMNET CIA.LTDA.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS273123

OwnerCRAMCOMNET CIA.LTDA.
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges2
IPv6 ranges20

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

200.6.17.0/24
200.112.219.0/24

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

Check an IP address →

Detect it in code

Spot AS273123 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 AS273123

Is AS273123 a datacenter or VPN network?

AS273123 (CRAMCOMNET CIA.LTDA.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS273123?

AS273123 is registered to CRAMCOMNET CIA.LTDA.. It announces about 512 IPv4 addresses.

How do I detect traffic from AS273123?

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.