Network · AS23141

AS23141 Doylestown Communications Inc

AS23141 (Doylestown Communications Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS23141

OwnerDoylestown Communications Inc
KindInternet service provider
Servers, not peopleno
IPv4 addresses15,872
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.219.128.0/19
66.219.176.0/20
66.219.172.0/22
66.219.160.0/22
66.219.170.0/23
66.219.164.0/23
66.219.168.0/24
66.219.166.0/24

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

Check an IP address →

Detect it in code

Spot AS23141 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 AS23141

Is AS23141 a datacenter or VPN network?

AS23141 (Doylestown Communications Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS23141?

AS23141 is registered to Doylestown Communications Inc. It announces about 15,872 IPv4 addresses.

How do I detect traffic from AS23141?

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.