Network · AS55256

AS55256 Netskope Inc

AS55256 (Netskope Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS55256

  • OwnerNetskope Inc
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses190,976
  • IPv4 ranges96
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 162.10.128.0/17
  • 158.95.0.0/17
  • 158.95.128.0/18
  • 24.239.128.0/19
  • 24.206.64.0/19
  • 163.116.160.0/19
  • 24.239.176.0/20
  • 24.206.96.0/20
  • 163.116.192.0/20
  • 158.95.192.0/20
  • 146.92.0.0/20
  • 24.239.160.0/21

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

Check an IP address →

Detect it in code

Spot AS55256 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 AS55256

Is AS55256 a datacenter or VPN network?

AS55256 (Netskope Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS55256?

AS55256 is registered to Netskope Inc. It announces about 190,976 IPv4 addresses.

How do I detect traffic from AS55256?

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.