Check if GreyNoise is down, official outages, user-reported issues, and outages map.
GreyNoise is working normally
This chart displays 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. Sign up for free to see more GreyNoise status data.
IsDown has tracked 153 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.
Date | Incident | Duration |
---|---|---|
Jul 29, 2025
12:27 AM CEST
|
Major
The GreyNoise Visualizer (viz.greynoise.io) is currently down; the team is investigating.
|
about 1 hour |
Jun 03, 2025
06:41 PM CEST
|
Minor
The GreyNoise website (https://greynoise.io) is experiencing intermittent availability issues due...
|
about 5 hours |
May 16, 2025
07:13 PM CEST
|
Minor
The observed IP counts in our Vulnerability Prioritization Intelligence product are not accurate....
|
about 2 hours |
May 11, 2025
10:54 PM CEST
|
Minor
Calls for some blocklist tags are failing to return IP addresses.
|
about 4 hours |
May 09, 2025
07:17 PM CEST
|
Minor
We had an interruption in data processing; we've rolled back some changes to restore normal data ...
|
about 4 hours |
May 05, 2025
06:39 PM CEST
|
Minor
Some Blocklists are currently returning no results. We are investigating the cause.
|
about 21 hours |
Apr 20, 2025
12:53 AM CEST
|
Minor
The generation of hourly bulk data files has been delayed. We are re-running the past few hours ...
|
about 10 hours |
Apr 13, 2025
05:52 AM CEST
|
Minor
We're experiencing a very heavy burst of traffic and are experiencing delays in generating bulk d...
|
about 8 hours |
Mar 27, 2025
02:24 PM CET
|
Minor
Abnormally high amounts of Internet traffic have resulted in data processing delays. We are curr...
|
2 days |
Mar 24, 2025
02:48 PM CET
|
Major
Our 3rd-party service that provides Bot enrichments has not been updated in several days.
|
1 day |
No comments yet
Component | Status |
---|---|
GreyNoise | OK |
ReadMe.io | OK |
AWS Cloudfront CDN | OK |
Heroku | OK |
Auth0 User Authentication | OK |
Auth0 User Authentication | OK |
Auth0 [DEPRECATED] Search API v3 | 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
20 incidents in 2025
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 0 outages reported.
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.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
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.
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.
GreyNoise last outage was on July 29, 2025 with the title "Visualizer Down"
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.
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.
Compared to GreyNoise's official status page IsDown offers way more control and visibility over what's going on.
We aggregate the status of all the services you've dependent on. Have a clear view of all your dependencies and their status.
We send you an alert whenever we detect a new incident from official sources or crowdsourced reports. You will be the first to know when there is an issue with your dependencies.
Aggregate all the status information in one status page (public or private). You can also send the information and alerts to your team's tools, such as Slack, Datadog, Microsoft Teams, PagerDuty, and more.
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