Network · AS6823

AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.

AS6823 (3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS6823

  • Owner3C1B Telekomunikasyon ve Internet Hiz.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,608
  • IPv4 ranges4
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 37.202.48.0/21
  • 178.251.40.0/21
  • 95.133.138.0/24
  • 213.146.190.0/24

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

Check an IP address →

Detect it in code

Spot AS6823 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 AS6823

Is AS6823 a datacenter or VPN network?

AS6823 (3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS6823?

AS6823 is registered to 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.. It announces about 4,608 IPv4 addresses.

How do I detect traffic from AS6823?

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.