Network · AS6855

AS6855 Slovak Telekom, a.s.

AS6855 (Slovak Telekom, a.s.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS6855

OwnerSlovak Telekom, a.s.
KindInternet service provider
Servers, not peopleno
IPv4 addresses662,784
IPv4 ranges36
IPv6 ranges9

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

95.102.0.0/15
78.98.0.0/15
178.40.0.0/15
91.127.0.0/16
87.197.0.0/16
84.47.0.0/17
213.81.128.0/17
195.91.0.0/17
213.160.160.0/19
212.5.192.0/19
194.154.224.0/19
85.239.80.0/21

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

Check an IP address →

Detect it in code

Spot AS6855 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 AS6855

Is AS6855 a datacenter or VPN network?

AS6855 (Slovak Telekom, a.s.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS6855?

AS6855 is registered to Slovak Telekom, a.s.. It announces about 662,784 IPv4 addresses.

How do I detect traffic from AS6855?

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.