Network · AS747

AS747 Headquarters, USAISC

AS747 (Headquarters, USAISC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS747

OwnerHeadquarters, USAISC
KindInternet service provider
Servers, not peopleno
IPv4 addresses77,824
IPv4 ranges53
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

160.143.224.0/19
150.196.64.0/19
144.107.128.0/19
143.68.64.0/19
215.1.96.0/20
150.196.48.0/20
144.107.224.0/20
143.86.128.0/20
143.76.112.0/20
143.73.240.0/20
144.104.248.0/21
144.104.16.0/21

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

Check an IP address →

Detect it in code

Spot AS747 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 AS747

Is AS747 a datacenter or VPN network?

AS747 (Headquarters, USAISC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS747?

AS747 is registered to Headquarters, USAISC. It announces about 77,824 IPv4 addresses.

How do I detect traffic from AS747?

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.