Network · AS215305

AS215305 Mastersoft S.R.L.

AS215305 (Mastersoft S.R.L.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS215305

OwnerMastersoft S.R.L.
KindInternet service provider
Servers, not peopleno
IPv4 addresses5,632
IPv4 ranges16
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

103.112.68.0/22
46.8.112.0/23
103.119.18.0/23
103.118.208.0/23
87.251.72.0/24
5.180.97.0/24
45.81.35.0/24
45.151.183.0/24
45.151.180.0/24
195.78.49.0/24
192.145.98.0/24
188.130.208.0/24

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

Check an IP address →

Detect it in code

Spot AS215305 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 AS215305

Is AS215305 a datacenter or VPN network?

AS215305 (Mastersoft S.R.L.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS215305?

AS215305 is registered to Mastersoft S.R.L.. It announces about 5,632 IPv4 addresses.

How do I detect traffic from AS215305?

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.