Network · AS26546

AS26546 FIBERNETICS CORPORATION

AS26546 (FIBERNETICS CORPORATION) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS26546

OwnerFIBERNETICS CORPORATION
KindInternet service provider
Servers, not peopleno
IPv4 addresses34,304
IPv4 ranges5
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.18.192.0/18
216.66.128.0/18
208.94.28.0/22
205.233.15.0/24
204.209.5.0/24

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

Check an IP address →

Detect it in code

Spot AS26546 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 AS26546

Is AS26546 a datacenter or VPN network?

AS26546 (FIBERNETICS CORPORATION) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS26546?

AS26546 is registered to FIBERNETICS CORPORATION. It announces about 34,304 IPv4 addresses.

How do I detect traffic from AS26546?

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.