Network · AS29889

AS29889 Fast Serv Networks, LLC

AS29889 (Fast Serv Networks, LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS29889

OwnerFast Serv Networks, LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses9,472
IPv4 ranges8
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

74.115.208.0/21
199.58.160.0/21
74.116.40.0/22
208.85.240.0/22
198.98.180.0/22
198.241.44.0/22
104.153.64.0/22
64.7.221.0/24

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

Check an IP address →

Detect it in code

Spot AS29889 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 AS29889

Is AS29889 a datacenter or VPN network?

AS29889 (Fast Serv Networks, LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS29889?

AS29889 is registered to Fast Serv Networks, LLC. It announces about 9,472 IPv4 addresses.

How do I detect traffic from AS29889?

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.