Network · AS21734

AS21734 Trading Technologies Intl, Inc.

AS21734 (Trading Technologies Intl, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS21734

  • OwnerTrading Technologies Intl, Inc.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses5,632
  • IPv4 ranges16
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 103.99.4.0/22
  • 103.196.140.0/22
  • 95.172.76.0/24
  • 83.126.50.0/24
  • 74.201.251.0/24
  • 74.201.141.0/24
  • 69.25.152.0/24
  • 64.95.191.0/24
  • 64.74.225.0/24
  • 64.124.221.0/24
  • 61.90.251.0/24
  • 208.50.27.0/24

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

Check an IP address →

Detect it in code

Spot AS21734 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 AS21734

Is AS21734 a datacenter or VPN network?

AS21734 (Trading Technologies Intl, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS21734?

AS21734 is registered to Trading Technologies Intl, Inc.. It announces about 5,632 IPv4 addresses.

How do I detect traffic from AS21734?

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.