Network · AS39737

AS39737 Prime Telecom srl

AS39737 (Prime Telecom srl) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS39737

OwnerPrime Telecom srl
KindInternet service provider
Servers, not peopleno
IPv4 addresses39,424
IPv4 ranges40
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

94.177.32.0/20
89.18.0.0/20
77.93.176.0/20
188.247.240.0/20
92.55.144.0/21
89.47.224.0/21
89.37.120.0/21
87.243.0.0/21
89.46.160.0/22
89.44.232.0/22
89.38.140.0/22
77.93.168.0/22

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

Check an IP address →

Detect it in code

Spot AS39737 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 AS39737

Is AS39737 a datacenter or VPN network?

AS39737 (Prime Telecom srl) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS39737?

AS39737 is registered to Prime Telecom srl. It announces about 39,424 IPv4 addresses.

How do I detect traffic from AS39737?

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.