Network · AS21368

AS21368 Phoenix IT SRL

AS21368 (Phoenix IT SRL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS21368

OwnerPhoenix IT SRL
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,536
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

45.86.138.0/23
185.109.252.0/23
45.86.137.0/24
185.109.255.0/24

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

Check an IP address →

Detect it in code

Spot AS21368 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 AS21368

Is AS21368 a datacenter or VPN network?

AS21368 (Phoenix IT SRL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS21368?

AS21368 is registered to Phoenix IT SRL. It announces about 1,536 IPv4 addresses.

How do I detect traffic from AS21368?

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.