Network · AS28428

AS28428 INTERPHONET TELECOM, SA DE CV

AS28428 (INTERPHONET TELECOM, SA DE CV) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS28428

OwnerINTERPHONET TELECOM, SA DE CV
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,024
IPv4 ranges1
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

45.174.44.0/22

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

Check an IP address →

Detect it in code

Spot AS28428 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 AS28428

Is AS28428 a datacenter or VPN network?

AS28428 (INTERPHONET TELECOM, SA DE CV) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS28428?

AS28428 is registered to INTERPHONET TELECOM, SA DE CV. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS28428?

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.