Network · AS5606

AS5606 GTS Telecom SRL

AS5606 (GTS Telecom SRL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS5606

OwnerGTS Telecom SRL
KindInternet service provider
Servers, not peopleno
IPv4 addresses91,648
IPv4 ranges102
IPv6 ranges4

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

85.9.0.0/18
212.146.64.0/18
193.226.160.0/19
193.226.128.0/20
93.115.112.0/21
89.45.168.0/21
5.35.208.0/21
193.226.152.0/21
128.140.224.0/21
89.40.16.0/22
87.237.104.0/22
85.120.16.0/22

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

Check an IP address →

Detect it in code

Spot AS5606 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 AS5606

Is AS5606 a datacenter or VPN network?

AS5606 (GTS Telecom SRL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS5606?

AS5606 is registered to GTS Telecom SRL. It announces about 91,648 IPv4 addresses.

How do I detect traffic from AS5606?

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.