Network · AS2140

AS2140 Kyndryl

AS2140 (Kyndryl) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS2140

  • OwnerKyndryl
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses19,200
  • IPv4 ranges12
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 170.225.0.0/19
  • 129.33.64.0/19
  • 129.33.228.0/23
  • 167.124.242.0/24
  • 167.124.240.0/24
  • 167.124.160.0/24
  • 149.131.76.0/24
  • 129.42.8.0/24
  • 129.42.4.0/24
  • 129.42.3.0/24
  • 129.41.62.0/24
  • 129.41.166.0/24

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

Check an IP address →

Detect it in code

Spot AS2140 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 AS2140

Is AS2140 a datacenter or VPN network?

AS2140 (Kyndryl) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS2140?

AS2140 is registered to Kyndryl. It announces about 19,200 IPv4 addresses.

How do I detect traffic from AS2140?

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.