Assess IP risk level with our free API

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API
curl https://signals.api.auth0.com/v2.0/ip/18.207.108.191 \
    -H 'accept: application/json' \
    -H 'x-auth-token: YOUR_API_KEY'

Continuously Updated IP reputation data

Auth0 IP Signals curates more than a hundred IP blacklists, enabling you to see how much of your traffic is coming from suspicious and known bad IP addresses.

  • 118

    Blacklists

  • 1,332,516,471

    IP addresses

  • 4,124

    New IPs last hour

Auth0 Signals works by curating, parsing, and normalizing numerous blacklist from across the dark web

How it works

Auth0 IP Signals takes the hard work out of consuming Open-Source Intelligence (OSINT) by curating, parsing, and normalizing numerous blacklist from across the dark web.

“Security and availability are the top priorities for our business. We integrated Auth0 Signals in just hours, and it started blocking abuse right away”
Guillermo RauchVercel Logo

Guillermo Rauch CEO Vercel

Latest Updates

Discuss your results with the community

Interact with other security professionals, get help on response actions, or learn about digital abuse.

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Embed it into your Slack workflows

For teams practicing DevSecOps, get full IP reputation right in Slack.

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Auth0 Signals is brought to you by Auth0

Auth0 is composed of multiple components, one of them is the Anomaly Detection engine that constantly evaluates multiple signals.

  1. Malicious login traffic is detected with Auth0’s Anomaly Detection engine. This helps protect our customers from automated attacks, such as credential stuffing.
  2. The engine consumes multiple risk signals, such as domain reputation and breached password detection to understand a source’s risk level.
  3. We refer to this data as Auth0 Signals and make many freely available to everyone via API to help you combat automated attacks with adaptive authentication.
  4. Learn more about Anomaly Detection with Breached Password Detection.

Embed it into your Slack workflows

For teams practicing DevSecOps, get full IP reputation right in Slack.

Add to Slack
Slack