Network · AS15129

AS15129 Geneseo Telephone Company

AS15129 (Geneseo Telephone Company) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS15129

OwnerGeneseo Telephone Company
KindInternet service provider
Servers, not peopleno
IPv4 addresses20,736
IPv4 ranges12
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

208.123.224.0/19
206.125.128.0/20
216.175.16.0/21
164.152.208.0/21
208.52.132.0/22
205.142.76.0/22
216.175.34.0/23
216.175.28.0/23
216.175.26.0/23
216.175.30.0/24
216.175.24.0/24
205.201.56.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS15129 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 AS15129

Is AS15129 a datacenter or VPN network?

AS15129 (Geneseo Telephone Company) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS15129?

AS15129 is registered to Geneseo Telephone Company. It announces about 20,736 IPv4 addresses.

How do I detect traffic from AS15129?

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.