Network · AS26133

AS26133 Frankfort Plant Board

AS26133 (Frankfort Plant Board) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS26133

OwnerFrankfort Plant Board
KindInternet service provider
Servers, not peopleno
IPv4 addresses46,336
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

158.247.128.0/18
63.131.192.0/19
38.49.224.0/19
67.131.48.0/20
204.118.64.0/20
199.1.128.0/20
216.206.216.0/22
63.148.157.0/24

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

Check an IP address →

Detect it in code

Spot AS26133 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 AS26133

Is AS26133 a datacenter or VPN network?

AS26133 (Frankfort Plant Board) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS26133?

AS26133 is registered to Frankfort Plant Board. It announces about 46,336 IPv4 addresses.

How do I detect traffic from AS26133?

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.