Network · AS62537

AS62537 Sauce Labs Inc

AS62537 (Sauce Labs Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS62537

OwnerSauce Labs Inc
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,072
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.85.48.0/22
185.94.24.0/22
66.85.52.0/23
66.85.54.0/24
151.158.35.0/24

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

Check an IP address →

Detect it in code

Spot AS62537 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 AS62537

Is AS62537 a datacenter or VPN network?

AS62537 (Sauce Labs Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS62537?

AS62537 is registered to Sauce Labs Inc. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS62537?

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.