Network · AS17563

AS17563 NEXLINX

AS17563 (NEXLINX) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS17563

OwnerNEXLINX
KindInternet service provider
Servers, not peopleno
IPv4 addresses30,464
IPv4 ranges37
IPv6 ranges6

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

116.58.64.0/20
116.58.32.0/20
116.58.88.0/21
116.58.8.0/21
116.58.48.0/21
202.59.88.0/22
202.59.76.0/22
116.58.84.0/22
116.58.60.0/22
116.58.24.0/22
116.58.20.0/22
116.58.124.0/22

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS17563 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 AS17563

Is AS17563 a datacenter or VPN network?

AS17563 (NEXLINX) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS17563?

AS17563 is registered to NEXLINX. It announces about 30,464 IPv4 addresses.

How do I detect traffic from AS17563?

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.