Is GreyNoise Down? Check current status

Check if GreyNoise is down, official outages, user-reported issues, and outages map.

Current GreyNoise status

GreyNoise is working normally

Updated from GreyNoise official status page a few minutes ago

GreyNoise not working for you?

GreyNoise service health. Issues reported in the last 24 hours

Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.

Working Normally
Possible Incident
Confirmed Outage
GreyNoise Outage Map

View GreyNoise Reports Map

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GreyNoise recent outages and downtime history

IsDown has tracked 155 incidents since started monitoring GreyNoise status in July 2021. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official GreyNoise outages and also issues that we're started by a spike in crowdsource reports.

Date Incident Duration
Oct 29, 2025
09:57 AM EDT
Minor
Delay in processing bulk data
1 hour behind on processing bulk data
43 minutes
Oct 20, 2025
09:35 AM EDT
Minor
Sporadic Issues from AWS Outage
We are experiencing occasional service disruptions across our platform as a result of AWS issues.
about 11 hours
Jul 28, 2025
06:27 PM EDT
Major
Visualizer Down
The GreyNoise Visualizer (viz.greynoise.io) is currently down; the team is investigating.
about 1 hour
Jun 03, 2025
12:41 PM EDT
Minor
GreyNoise website (https://greynoise.io) intermittent availability issues
The GreyNoise website (https://greynoise.io) is experiencing intermittent availability issues due...
about 5 hours
May 16, 2025
01:13 PM EDT
Minor
CVE Counts Inaccurate
The observed IP counts in our Vulnerability Prioritization Intelligence product are not accurate....
about 2 hours
May 11, 2025
04:54 PM EDT
Minor
Blocklists API Degradation
Calls for some blocklist tags are failing to return IP addresses.
about 4 hours
May 09, 2025
01:17 PM EDT
Minor
Data Processing Delays
We had an interruption in data processing; we've rolled back some changes to restore normal data ...
about 4 hours
May 05, 2025
12:39 PM EDT
Minor
Blocklist Outage
Some Blocklists are currently returning no results. We are investigating the cause.
about 21 hours
Apr 19, 2025
06:53 PM EDT
Minor
Delayed processing of bulk data files
The generation of hourly bulk data files has been delayed. We are re-running the past few hours ...
about 10 hours
Apr 12, 2025
11:52 PM EDT
Minor
Bulk Data Processing Delays
We're experiencing a very heavy burst of traffic and are experiencing delays in generating bulk d...
about 8 hours
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  • Monitor external dependencies in one place
  • Track outages in real-time
  • Keep your team or customers informed
  • Create private or public status pages

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User comments about GreyNoise status

See what users are saying about GreyNoise issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.

No comments yet

GreyNoise components or services current status

Component Status
Auth0 [DEPRECATED] Search API v3 OK
Auth0 User Authentication OK
Auth0 User Authentication OK
AWS Cloudfront CDN OK
GreyNoise OK
Heroku OK
ReadMe.io OK

Cybersecurity service that analyzes internet background noise to differentiate between targeted attacks and widespread scanning, offering APIs and visualization tools for threat analysis.

Monitoring GreyNoise since July 2021

Tracking 10 GreyNoise services and regions

Need help? Try here:
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Check their status page.

22 incidents in 2025

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How to monitor the status of GreyNoise and all your dependencies?

IsDown is a status page aggregator that monitors if GreyNoise and all your dependencies are experiencing issues. We combine the status of all the services you dependent and provide a clear view of all your vendors health in one place. We not only monitor official information but also crowdsourced reports. That means that even when GreyNoise, per example, doesn't report an outage, you will still be notified if other users are experiencing issues.

How IsDown monitors GreyNoise?

IsDown monitors GreyNoise health in almost real-time

Every few minutes we go to the status page of GreyNoise (and 4,522+ other services) and check if they are experiencing issues. We collect the status and outage information of GreyNoise's 10 components. Also, we not only monitor official sources but also user reports. Sometimes or a lot of times vendors take some time to report an incident, so by monitoring user reports we're able to alert you early.

The moment an issue is detected in GreyNoise, IsDown sends an alert and updates your status page

Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from GreyNoise and other services.

One status page to monitor all your external dependencies

What you get when monitoring GreyNoise with IsDown

Track GreyNoise incidents and downtimes by severity

IsDown checks GreyNoise official status page for major/minor outages or downtimes. A major outage is when GreyNoise experiences a critical issue that severely affects one or more services/regions. A minor incident is when GreyNoise experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a GreyNoise outage, we send you an alert and update your dashboard and status page.

Get alerted as soon as users reports problems with GreyNoise

GreyNoise and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.

All the details of GreyNoise outages and downtimes

IsDown collects all information from the outages published in GreyNoise status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.

Only get alerted on the GreyNoise outages that impact your business

IsDown monitors GreyNoise and all their 10 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.

One platform to monitor all your external dependencies

Our tool was build to be the best way to monitor all your external dependencies in one place. IsDown not only will help you monitor GreyNoise but also 4,522 other services. Your team and customers will have a clear view of all your dependencies and their status, making it easier to identify and resolve issues.

Monitor GreyNoise and all your external dependencies in real-time

Add all your dependencies to your dashboard. IsDown will monitor them in real-time and send you alerts when there is an issue. You can also create a status page for a bird-eye view and share it with your team.

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Monitor GreyNoise and all your external dependencies in real-time

Get notified imediatelly when there's an issue with GreyNoise or other services

Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from GreyNoise and other services.

Start Monitoring for Free
Get notified imediatelly when there's an issue with GreyNoise or other services

Send outage information from GreyNoise and other services to your tools

IsDown integrates with 20+ tools. Connect the status of GreyNoise and 4,522 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.

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Send outage information from GreyNoise and other services to your tools

Share GreyNoise status in your status page

Create a status page that can easily be access by your team and customers. You can make it public or private, and customize it to your needs. This will be your first line of communication when there's the question 'Is GreyNoise down?'

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Share GreyNoise status in your status page

GreyNoise Downdetector vs IsDown

While Downdetector relies on user-submitted reports to detect GreyNoise outages, IsDown monitors GreyNoise's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:

Features
Downdetector
Official GreyNoise status page monitoring with real-time incident details.
Monitor 4,522+ services including GreyNoise in a single dashboard.
Instant GreyNoise outage alerts sent to Slack, Teams, PagerDuty, and more.
Combined monitoring of GreyNoise official status and user-reported issues.
Maintenance feed for GreyNoise
Granular alerts filtering by GreyNoise components and regions.
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Frequently Asked Questions

Is GreyNoise down today?

GreyNoise isn't down. You can check GreyNoise status and incident details on the top of the page. IsDown continuously monitors GreyNoise official status page every few minutes. In the last 24 hours, there were 1 outages reported.

What is the current GreyNoise status?

GreyNoise is currently operational. You can check GreyNoise status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a GreyNoise outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is GreyNoise down today or just slow?

Currently there's no report of GreyNoise being slow. Check on the top of the page if there are any reported problems by other users.

How are GreyNoise outages detected?

IsDown monitors the GreyNoise official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is GreyNoise having an outage right now?

GreyNoise last outage was on October 29, 2025 with the title "Delay in processing bulk data"

How to check if GreyNoise is down?

Why use IsDown to monitor GreyNoise instead of the official status page?

Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor GreyNoise and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.

How IsDown compares to DownDetector when monitoring GreyNoise?

IsDown and DownDetector help users determine if GreyNoise is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about GreyNoise's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.

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