Network · AS56746

AS56746 SIMULTANEOUS NETWORK PROTOCOL S.R.L.

AS56746 (SIMULTANEOUS NETWORK PROTOCOL S.R.L.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS56746

OwnerSIMULTANEOUS NETWORK PROTOCOL S.R.L.
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges1
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

81.180.232.0/23

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

Check an IP address →

Detect it in code

Spot AS56746 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 AS56746

Is AS56746 a datacenter or VPN network?

AS56746 (SIMULTANEOUS NETWORK PROTOCOL S.R.L.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS56746?

AS56746 is registered to SIMULTANEOUS NETWORK PROTOCOL S.R.L.. It announces about 512 IPv4 addresses.

How do I detect traffic from AS56746?

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.