Network · AS16030

AS16030 FIBRACAT Telecom, S.L.U.

AS16030 (FIBRACAT Telecom, S.L.U.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS16030

  • OwnerFIBRACAT Telecom, S.L.U.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses14,592
  • IPv4 ranges16
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 213.148.192.0/19
  • 212.121.244.0/22
  • 212.121.224.0/22
  • 212.121.254.0/23
  • 212.121.238.0/23
  • 212.121.228.0/23
  • 185.184.148.0/23
  • 77.75.177.0/24
  • 212.121.253.0/24
  • 212.121.250.0/24
  • 212.121.249.0/24
  • 212.121.242.0/24

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

Check an IP address →

Detect it in code

Spot AS16030 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 AS16030

Is AS16030 a datacenter or VPN network?

AS16030 (FIBRACAT Telecom, S.L.U.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS16030?

AS16030 is registered to FIBRACAT Telecom, S.L.U.. It announces about 14,592 IPv4 addresses.

How do I detect traffic from AS16030?

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.