Network · AS19635

AS19635 Sandhill Telephone Cooperative, Inc.

AS19635 (Sandhill Telephone Cooperative, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS19635

OwnerSandhill Telephone Cooperative, Inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses21,760
IPv4 ranges43
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

96.45.96.0/20
38.83.184.0/21
24.233.192.0/21
38.83.180.0/22
140.82.252.0/22
38.83.178.0/23
207.144.118.0/23
204.116.70.0/23
165.166.94.0/23
165.166.72.0/23
162.247.10.0/23
140.82.248.0/23

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

Check an IP address →

Detect it in code

Spot AS19635 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 AS19635

Is AS19635 a datacenter or VPN network?

AS19635 (Sandhill Telephone Cooperative, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS19635?

AS19635 is registered to Sandhill Telephone Cooperative, Inc.. It announces about 21,760 IPv4 addresses.

How do I detect traffic from AS19635?

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.