Network · AS46552

AS46552 RSM

AS46552 (RSM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS46552

OwnerRSM
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,608
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

173.240.72.0/21
208.88.236.0/22
173.240.64.0/22
173.240.70.0/23

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

Check an IP address →

Detect it in code

Spot AS46552 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 AS46552

Is AS46552 a datacenter or VPN network?

AS46552 (RSM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS46552?

AS46552 is registered to RSM. It announces about 4,608 IPv4 addresses.

How do I detect traffic from AS46552?

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.