Network · AS33247

AS33247 COASTAL TELCO SERVICES, INC.

AS33247 (COASTAL TELCO SERVICES, INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS33247

OwnerCOASTAL TELCO SERVICES, INC.
KindInternet service provider
Servers, not peopleno
IPv4 addresses15,360
IPv4 ranges7
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

216.21.192.0/20
142.0.96.0/20
192.80.184.0/21
130.250.232.0/21
208.117.88.0/22
107.161.156.0/22
104.129.176.0/22

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

Check an IP address →

Detect it in code

Spot AS33247 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 AS33247

Is AS33247 a datacenter or VPN network?

AS33247 (COASTAL TELCO SERVICES, INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS33247?

AS33247 is registered to COASTAL TELCO SERVICES, INC.. It announces about 15,360 IPv4 addresses.

How do I detect traffic from AS33247?

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.