Network · AS45638

AS45638 SYNERGY WHOLESALE PTY LTD

AS45638 (SYNERGY WHOLESALE PTY LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS45638

OwnerSYNERGY WHOLESALE PTY LTD
KindInternet service provider
Servers, not peopleno
IPv4 addresses12,288
IPv4 ranges15
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

43.250.140.0/22
112.140.180.0/22
110.232.140.0/22
103.9.168.0/22
103.42.108.0/22
103.27.32.0/22
103.252.152.0/22
103.241.0.0/22
103.18.108.0/22
103.11.204.0/22
43.241.54.0/23
223.130.24.0/23

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

Check an IP address →

Detect it in code

Spot AS45638 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 AS45638

Is AS45638 a datacenter or VPN network?

AS45638 (SYNERGY WHOLESALE PTY LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS45638?

AS45638 is registered to SYNERGY WHOLESALE PTY LTD. It announces about 12,288 IPv4 addresses.

How do I detect traffic from AS45638?

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.