Network · AS59663

AS59663 OOO "Kontakt Centr Otkrytaya Liniya"

AS59663 (OOO "Kontakt Centr Otkrytaya Liniya") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS59663

OwnerOOO "Kontakt Centr Otkrytaya Liniya"
KindInternet service provider
Servers, not peopleno
IPv4 addresses256
IPv4 ranges1
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.247.255.0/24

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

Check an IP address →

Detect it in code

Spot AS59663 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 AS59663

Is AS59663 a datacenter or VPN network?

AS59663 (OOO "Kontakt Centr Otkrytaya Liniya") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS59663?

AS59663 is registered to OOO "Kontakt Centr Otkrytaya Liniya". It announces about 256 IPv4 addresses.

How do I detect traffic from AS59663?

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.