Network · AS399310

AS399310 South Sound 911

AS399310 (South Sound 911) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS399310

OwnerSouth Sound 911
KindInternet service provider
Servers, not peopleno
IPv4 addresses5,632
IPv4 ranges11
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

192.103.184.0/22
192.103.180.0/22
192.103.220.0/23
192.103.218.0/23
192.103.208.0/23
192.103.206.0/23
192.103.190.0/23
192.103.210.0/24
192.103.205.0/24
192.103.188.0/24
192.103.179.0/24

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

Check an IP address →

Detect it in code

Spot AS399310 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 AS399310

Is AS399310 a datacenter or VPN network?

AS399310 (South Sound 911) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS399310?

AS399310 is registered to South Sound 911. It announces about 5,632 IPv4 addresses.

How do I detect traffic from AS399310?

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.