Network · AS11597

AS11597 Mercury Broadband

AS11597 (Mercury Broadband) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11597

OwnerMercury Broadband
KindInternet service provider
Servers, not peopleno
IPv4 addresses10,240
IPv4 ranges9
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

204.10.232.0/21
38.123.84.0/22
199.241.240.0/22
199.192.208.0/22
199.188.76.0/22
172.110.244.0/22
162.246.112.0/22
104.255.236.0/22
104.218.88.0/22

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS11597 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 AS11597

Is AS11597 a datacenter or VPN network?

AS11597 (Mercury Broadband) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11597?

AS11597 is registered to Mercury Broadband. It announces about 10,240 IPv4 addresses.

How do I detect traffic from AS11597?

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.