Network · AS43356

AS43356 Comtech Ticaret LTD.

AS43356 (Comtech Ticaret LTD.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS43356

OwnerComtech Ticaret LTD.
KindInternet service provider
Servers, not peopleno
IPv4 addresses9,472
IPv4 ranges6
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

77.92.0.0/20
77.92.16.0/21
77.92.24.0/22
37.218.196.0/22
193.201.128.0/22
77.92.28.0/24

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

Check an IP address →

Detect it in code

Spot AS43356 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 AS43356

Is AS43356 a datacenter or VPN network?

AS43356 (Comtech Ticaret LTD.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS43356?

AS43356 is registered to Comtech Ticaret LTD.. It announces about 9,472 IPv4 addresses.

How do I detect traffic from AS43356?

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.