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Major Outage

Last checked: Jun 19, 2026 10:07

Incident History (Last 30 Days)

Scheduled Minor

[RESCHEDULED] Planned Maintenance Notification for F5 Distributed Cloud DNS Service - Global – Impact: Config Propagation Delay

THIS IS A SCHEDULED EVENT Jul 18, 04:00 - 10:00 UTC

Jun 3, 17:49 UTC
Update - Dear Valued Customer,

We would like to inform you that the previously scheduled maintenance for F5 Distributed Cloud DNS Services has been rescheduled.

Updated Maintenance Details:

Start Time: 18 July 2026, 04:00 UTC
End Time: 18 July 2026, 10:00 UTC

Reason for Reschedule: To better accommodate operational needs and minimize disruptions, we have optimized the schedule for this maintenance.

Reference ID: SDCCAB-4079

We apologize for any inconvenience this may cause and sincerely appreciate your cooperation and understanding as we work to improve our services.

If you have any questions or …

Jul 18, 2026

04:00

Scheduled Minor

Planned Scheduled Maintenance Notification for F5 Distributed Cloud Network Infrastructure in Multiple locations – Impact: Non-Disruptive

THIS IS A SCHEDULED EVENT Jul 1, 19:00 UTC  -  Jul 2, 17:00 UTC

Jun 18, 01:45 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Planned Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Network Infrastructure

Maintenance Window:
Start Time: 01 Jul 2026 19:00 UTC
End Time: 02 Jul 2026 17:00 UTC

Regional Schedule:
- Jul 01 19:00 to Jul 01 23:00 - Tel Aviv
- Jul 02 13:00 to Jul 02 17:00 - Hong Kong


Reference: SDCCAB-2985, SDCCAB-2976

Projected Impact:
Routed DDoS customers may experience a slight increase in latency for traffic that is …

Jul 01, 2026

19:00

Scheduled Minor

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Network Infrastructure in Multiple locations – Impact: Non-Disruptive

THIS IS A SCHEDULED EVENT Jun 24, 19:00 UTC  -  Jun 25, 23:00 UTC

Jun 18, 01:39 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Network Infrastructure

Maintenance Window:
Start Time: 24 Jun 2026 19:00 UTC
End Time: 25 Jun 2026 23:00 UTC

Regional Schedule:
- Jun 24 19:00 to Jun 24 23:00 - Paris (PA4)
- Jun 25 12:00 to Jun 25 16:00 - Tokyo
- Jun 25 01:00 to Jun 25 05:00 - Sao Paulo
- Jun 25 19:00 to Jun 25 23:00 …

Jun 24, 2026

19:00

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Brief Interruption

THIS IS A SCHEDULED EVENT Jun 20, 00:00 UTC  -  Jun 21, 14:00 UTC

Jun 17, 17:02 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Maintenance Window:
Start Time: 20 Jun 2026 00:00 UTC
End Time: 21 Jun 2026 14:00 UTC

Regional Cluster Schedules :
1- Jun 20th 00:00 to Jun 20th 06:00 - C-Ashburn, B-Dallas, Tel Aviv, Hong Kong, Chicago
2- Jun 20th 04:00 to Jun 20th 10:00 - New York, Dallas, Seattle, B-Mumbai
3- Jun 20th 08:00 to Jun 20th …

Jun 20, 2026

00:00

Scheduled Minor

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Network Infrastructure in Multiple locations – Impact: Non-Disruptive

Jun 19, 05:00 UTC
Completed - The scheduled maintenance has been completed.

Jun 18, 21:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 18, 01:37 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Network Infrastructure

Maintenance Window:
Start Time: 18 Jun 2026 21:00 UTC
End Time: 19 Jun 2026 05:00 UTC

Regional Schedule:
- Jun 18 21:00 to Jun 19 01:00 - Frankfurt
- Jun 19 01:00 to Jun 19 …

Jun 19, 2026

05:00

Monitoring Critical

Incident Advisory: INC-20260617-475

Jun 17, 18:36 UTC
Investigating - This advisory is to inform you that we are currently investigating reports of service degradation affecting one or more services in Paris.

We understand this may be affecting your operations and we are committed to providing transparent and timely updates as more information becomes available. While we gather more information, we recommend monitoring the progress on this site (https://www.f5cloudstatus.com/) for the latest update.

Investigation Status:
• We have identified potential service impact at 06/17/2026, 18:34 UTC;
• Our incident response team has been fully mobilized;
• Initial investigation and impact assessment efforts are underway.
Next Steps:
• A detailed incident …

Jun 17, 2026

18:36

Scheduled Critical

[CANCELLED] Planned Maintenance Notification for F5 Distributed Cloud Global Controller – Impact: Brief Interruption

Jun 17, 16:51 UTC
Completed - Dear Valued Customer,

We would like to inform you that the scheduled maintenance for F5 Distributed Cloud Global Controller has been cancelled.

Original Maintenance Details:
Start Time: 20 Jun 2026 03:00 UTC
End Time: 20 Jun 2026 11:00 UTC
Reason for Cancellation: The planned updates are now part of a larger improvement project to be scheduled at a later date.
Reference ID: SDCCAB-4296


If you have any questions or need further assistance, please contact our support team at [email protected].

We appreciate your cooperation and understanding as we work to improve our services.

Sincerely,
F5 Distributed Cloud

Jun 5, 22:18 UTC
Scheduled

Jun 17, 2026

16:51

Scheduled Minor

F5 Distributed Cloud - Service Degradation - CDN Distributions - INC-20260616-474

Jun 17, 11:04 UTC
Resolved - Our engineering teams have restored full functionality for CDN Distributions, the CDN Dashboard and Purge Services.
Traffic is flowing normally and this incident has now been resolved.

If you are still experiencing any issues please do not hesitate to contact F5 Support.

Jun 17, 07:28 UTC
Update - The F5 CDN service remains stable and operational, and traffic processing continues to function as expected. Our engineering teams are closely monitoring the environment to ensure ongoing stability. We appreciate your understanding and will provide additional updates as needed.

Jun 17, 00:45 UTC

Jun 17, 2026

11:04

Scheduled Critical

[EXTENDED] Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Global Controller in Multiple locations – Impact: Brief Interruption

Jun 14, 11:30 UTC
Completed - The scheduled maintenance has been completed.

Jun 14, 05:49 UTC
Update - Dear Valued Customers,

We would like to inform you that the ongoing maintenance has been extended by an additional 4 hours. The new expected completion time is 14 Jun 2026 11:30 UTC

We sincerely appreciate your patience and understanding as we carry out this critical maintenance to further enhance the quality and reliability of our services.

Sincerely,
F5 Distributed Cloud Team

Jun 14, 03:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 14, 2026

11:30

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Toronto – Impact: Brief Interruption

Jun 13, 09:30 UTC
Completed - The scheduled maintenance has been completed.

Jun 13, 04:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 13, 03:59 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge site in Toronto

Maintenance Window:
Start Time: 13 Jun 2026 04:30 UTC
End Time: 13 Jun 2026 9:30 UTC


Projected Impact:
1. Customers who have created hard-coded dependencies for Regional Edge site may …

Jun 13, 2026

09:30

Scheduled Critical

[EXTEND] Planned Maintenance Notification for F5 Distributed Cloud CDN in London (TN2-LON)– Impact: Performance Impact

Jun 13, 08:00 UTC
Completed - The scheduled maintenance has been completed.

Jun 13, 03:12 UTC
Update - Dear Valued Customer,

We would like to inform you that the ongoing maintenance for F5 Distributed Cloud CDN in London (TN2-LON) has been extended by an additional 3 hours and 30 minutes. The new expected completion time is 13 June 2026 08:00 UTC

We sincerely appreciate your patience and understanding as we carry out this critical maintenance to further enhance the quality and reliability of our services.Sincerely,
F5 Distributed Cloud Team

Jun 13, 00:30 UTC
In progress - Scheduled maintenance …

Jun 13, 2026

08:00

Resolved Critical

Informational : F5 Distributed Cloud Services DNS Status Display Issue – Service Fully Operational

Jun 12, 20:42 UTC
Resolved - Our investigation confirmed that the DNS service remained fully operational throughout the observed timeframe, and no actual service impact occurred.
We would like to inform you that this incident has now been closed.
We apologize for any confusion this may have caused and appreciate your understanding.

May 6, 14:17 UTC
Monitoring - We’d like to inform you that the DNS service was incorrectly displayed as ‘down’ on the Statuspage between May 5, 10:23 UTC and May 6, 9:58 UTC due to a cosmetic UI issue. Our team has verified that the service remained …

Jun 12, 2026

20:42

Scheduled Critical

[CANCELLED] Planned Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Minor Service Impact

Jun 12, 19:31 UTC
Completed - Dear Valued Customer,

We would like to inform you that the scheduled maintenance for Distributed Cloud Regional Edge in Multiple locations has been cancelled.

Original Maintenance Details:
Start Time: 13 Jun 2026 00:00 UTC
End Time: 14 Jun 2026 14:00 UTC
Reason for Cancellation: The planned updates are now part of a larger improvement project to be scheduled at a later date.
Reference ID: SDCCAB-4192

If you have any questions or need further assistance, please contact our support team at [email protected].

We appreciate your cooperation and understanding as we work to improve our services.

Sincerely,
F5 Distributed Cloud

Jun 4, 05:52 …

Jun 12, 2026

19:31

Scheduled Minor

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Network Infrastructure in Multiple locations – Impact: Non-Disruptive

Jun 12, 00:00 UTC
Completed - The scheduled maintenance has been completed.

Jun 11, 04:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 9, 21:34 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Network Infrastructure

Maintenance Window:
Start Time: 11 Jun 2026 04:00 UTC
End Time: 12 Jun 2026 00:00 UTC

Regional Schedule:
- Jun 11 04:00 to Jun 11 08:00 - San Jose
- Jun 11 13:00 to Jun …

Jun 12, 2026

00:00

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Brief Interruption

Jun 11, 08:00 UTC
Completed - The scheduled maintenance has been completed.

Jun 10, 02:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 9, 21:30 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Maintenance Window:
Start Time: 10 Jun 2026 02:00 UTC
End Time: 11 Jun 2026 08:00 UTC

Regional Cluster Schedules:
- Jun 10th 02:00 to Jun 10th 08:00 - B-Dallas, Toronto.
- Jun 11th 02:00 to …

Jun 11, 2026

08:00

Resolved Minor

F5 Distributed Cloud - Service Degradation - Delay in GLR logs - INC-20260609-470

Jun 10, 19:20 UTC
Resolved - The issue affecting the F5 Distributed Cloud Global Log Receiver has been resolved.
All XC Console core services remains fully operational, and the incident is now closed.
Please contact support if you continue to experience any issues.

Jun 10, 07:15 UTC
Monitoring - The F5 Distributed Cloud team has confirmed that Global Log Receiver processing has fully recovered and returned to normal operations. Both live logs and backfill logs are now being generated and accessible within the XC Console. This ensures users can effectively access and audit activities as needed.

As previously communicated, all …

Jun 10, 2026

19:20

Resolved Critical

Incident Advisory: INC-20260608-470

Jun 9, 03:07 UTC
Resolved - The issue affecting the F5 Distributed Cloud GLR (Global Logs Receiver) has been resolved. The service remains fully operational, and the incident is now closed.

We appreciate your patience and understanding while we worked to resolve this matter. If you continue to experience any issues or have further questions, please don't hesitate to reach out to our support team.

Jun 8, 21:09 UTC
Monitoring - The F5 Distributed Cloud team is actively working to resolve the issue. The GLR log processing is recovering. There is no traffic impact and all core XC …

Jun 09, 2026

03:07

Scheduled Minor

F5 Bot Defense - Service Degradation - Shared Rate Limiter - INC-20260606-469

Jun 7, 18:01 UTC
Resolved - The F5 Distributed Cloud team has successfully resolved the issue that was causing the false positives in rate-limiting policies. Services are now functioning as expected, and we will continue to monitor to ensure ongoing stability.

If you have any questions or continue to experience issues, please reach out to our support team through your established channels. This incident is now considered resolved.

We appreciate your patience and understanding while we worked to restore service.

Jun 6, 21:20 UTC
Monitoring - Following a scheduled maintenance window on June 6th 2026 at 14:00 UTC, we …

Jun 07, 2026

18:01

Scheduled Minor

[CANCELLED] Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Montreal (MTL7) – Impact: Minor Service Impact

Jun 7, 05:27 UTC
Completed - Dear Valued Customer,

We would like to inform you that the schedule maintenance for F5 Distributed Cloud Regional Edge in Montreal (MTL7) has been cancelled.


Original Maintenance Details:
Start Time: 07 Jun 2026 04:00 UTC
End Time: 07 Jun 2026 08:00 UTC

Reason for Cancellation: This maintenance has been postponed due to unforeseen circumstances. A revised maintenance window will be shared once available.

Reference: SDCCAB-4234


If you have any questions or need further assistance, please contact our support team at [email protected].

We appreciate your cooperation and understanding as we work to improve our services.

Sincerely,
F5 Distributed Cloud

Jun 7, 04:00 …

Jun 07, 2026

05:27

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Osaka – Impact: Minor Service Impact

Jun 6, 16:30 UTC
Completed - The scheduled maintenance has been completed.

Jun 6, 14:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 6, 11:10 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Affected Locations:
- Osaka

Maintenance Window:
Start Time: 06 Jun 2026 14:30 UTC
End Time: 06 Jun 2026 16:30 UTC

Projected Impact:
1. Customers who have created hard-coded dependencies for Regional Edge site may encounter a …

Jun 06, 2026

16:30

Scheduled Minor

[Cancelled] Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Global Controller in Multiple locations – Impact: Brief Interruption

Jun 6, 15:06 UTC
Completed - Dear Valued Customer,

We would like to inform you that the schedule maintenance for F5 Distributed Cloud Global Controller has been cancelled.

Original Maintenance Details:
Start Time: 06 Jun 2026 14:30 UTC
End Time: 06 Jun 2026 18:30 UTC

Reason for Cancellation: This maintenance has been postponed due to unforeseen circumstances. A revised maintenance window will be shared once available.

Reference ID: SDCCAB-4097

If you have any questions or need further assistance, please contact our support team at [email protected].

We appreciate your cooperation and understanding as we work to improve our services.

Sincerely,
F5 Distributed Cloud

Jun 06, 2026

15:06

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Tokyo – Impact: Minor Service Impact

Jun 6, 14:30 UTC
Completed - The scheduled maintenance has been completed.

Jun 6, 12:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 6, 11:07 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Affected Locations:
- Tokyo

Maintenance Window:
Start Time: 06 Jun 2026 12:30 UTC
End Time: 06 Jun 2026 14:30 UTC

Projected Impact:
1. Customers who have created hard-coded dependencies for Regional Edge site may encounter a …

Jun 06, 2026

14:30

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Minor service Impact

Jun 6, 02:30 UTC
Completed - The scheduled maintenance has been completed.

Jun 6, 00:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 5, 23:44 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Affected Locations:
- Madrid
- Paris (pa2)
- Frankfurt

Maintenance Window:
Start Time: 06 Jun 2026 00:30 UTC
End Time: 06 Jun 2026 2:30 UTC

Projected Impact:
1. Customers who have created hard-coded dependencies for Regional Edge …

Jun 06, 2026

02:30

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Minor service Impact

Jun 5, 23:00 UTC
Completed - The scheduled maintenance has been completed.

Jun 5, 21:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 5, 20:27 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Affected Locations:
- Dubai
- London
- Paris (pa4)
- Milan

Maintenance Window:
Start Time: 05 Jun 2026 21:00 UTC
End Time: 05 Jun 2026 23:00 UTC

Projected Impact:
1. Customers who have created hard-coded dependencies for …

Jun 05, 2026

23:00

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Minor service Impact

Jun 5, 21:01 UTC
Completed - The scheduled maintenance has been completed.

Jun 5, 19:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 5, 18:47 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Affected Locations:
- Chennai
- Amsterdam
- Tel Aviv

Maintenance Window:
Start Time: 05 Jun 2026 19:00 UTC
End Time: 05 Jun 2026 21:00 UTC

Projected Impact:
1. Customers who have created hard-coded dependencies for Regional …

Jun 05, 2026

21:01

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Minor service Impact

Jun 5, 19:30 UTC
Completed - The scheduled maintenance has been completed.

Jun 5, 17:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 5, 17:02 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Affected Locations:
- Singapore
- Mumbai
- Lisbon
- Stockholm

Maintenance Window:
Start Time: 05 Jun 2026 17:30 UTC
End Time: 05 Jun 2026 19:30 UTC

Projected Impact:
1. Customers who have created hard-coded dependencies for …

Jun 05, 2026

19:30

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Minor Service Impact

Jun 5, 17:00 UTC
Completed - The scheduled maintenance has been completed.

Jun 5, 15:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 5, 14:53 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Affected Locations:
- Sydney
- Tokyo
- Hong Kong
- Jakarta

Maintenance Window:
Start Time: 05 Jun 2026 15:00 UTC
End Time: 05 Jun 2026 17:00 UTC

Projected Impact:
1. Customers who have created hard-coded dependencies for Regional Edge …

Jun 05, 2026

17:00

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Minor Service Impact

Jun 5, 14:45 UTC
Completed - The scheduled maintenance has been completed.

Jun 5, 12:45 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 5, 12:43 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Affected Locations:
- San Jose
- Melbourne
- Osaka

Maintenance Window:
Start Time: 05 Jun 2026 12:45 UTC
End Time: 05 Jun 2026 14:45 UTC


Projected Impact:
1. Customers who have created hard-coded dependencies for Regional Edge site …

Jun 05, 2026

14:45

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Minor service Impact

Jun 5, 12:55 UTC
Completed - The scheduled maintenance has been completed.

Jun 5, 10:55 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 5, 10:48 UTC
Scheduled - Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge

Affected Locations:
- Atlanta
- B-Ashburn
- B-Dallas
- B-San Jose
- Toronto

Maintenance Window:
Start Time: 05 Jun 2026 10:45 UTC
End Time: 05 Jun 2026 12:45 UTC

Projected Impact:
1. Customers who have created hard-coded dependencies for Regional …

Jun 05, 2026

12:55

Scheduled Critical

[Cancelled] Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge in Multiple locations – Impact: Minor Service Impact

Jun 5, 04:26 UTC
Completed - Dear Valued Customer,

We would like to inform you that the schedule maintenance for F5 Distributed Cloud Regional Edge in Multiple locations has been cancelled.

Original Maintenance Details:

Start Time: 06 Jun 2026 02:00 UTC
End Time: 07 Jun 2026 08:00 UTC

Regional Cluster Schedules :
- Jun 6th 02:00 to Jun 06th 08:00 - B-London, Toronto
- Jun 7th 02:00 to Jun 07th 08:00 - B-New York, B-Mumbai

Reason for Cancellation: The planned updates are to be scheduled at a later date.

Reference ID: SDCCAB-4181

If you have any questions or need further assistance, please contact our support team at [email protected].

We …

Jun 05, 2026

04:26

Scheduled Major

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Logging Service – Impact: Degraded Performance

Jun 4, 07:30 UTC
Completed - The scheduled maintenance has been completed.

Jun 4, 03:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 4, 03:17 UTC
Scheduled - Dear Valued Customer,

We are writing to inform you about a Urgent Distributed Cloud Logging service maintenance

Maintenance Window:
Start Time: 4 June 2026 03:30 UTC
End Time: 4 June 2026 7:30 UTC

Reference: SDCCAB-4072

Projected Impact:
We do not anticipate any service impact during this maintenance. However, there may be a temporary delay in displaying access request logs in the tenant portal, and in …

Jun 04, 2026

07:30

Scheduled Major

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Logging Service – Impact: Degraded Performance

Jun 3, 12:30 UTC
Completed - The scheduled maintenance has been completed.

Jun 3, 08:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Jun 3, 05:58 UTC
Scheduled - Dear Valued Customer,

We are writing to inform you about a Urgent Distributed Cloud Logging service maintenance

Maintenance Window:
Start Time: 3 June 2026 08:30 UTC
End Time: 3 June 2026 12:30 UTC

Reference: SDCCAB-4072

Projected Impact:
We do not anticipate any service impact during this maintenance. However, there may be a temporary delay in displaying access request logs in the tenant portal, and in …

Jun 03, 2026

12:30

Scheduled Major

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Logging Service – Impact: Degraded Performance

May 31, 07:12 UTC
Completed - The scheduled maintenance has been completed.

May 31, 03:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

May 31, 03:09 UTC
Scheduled - Dear Valued Customer,

We are writing to inform you about a Urgent Distributed Cloud Logging service maintenance

Maintenance Window:
Start Time: 31 May 2026 03:30 UTC
End Time: 31 May 2026 9:30 UTC

Reference: SDCCAB-4072

Projected Impact:
We do not anticipate any service impact during this maintenance. However, there may be a temporary delay in displaying access request logs in the tenant portal, and in …

May 31, 2026

07:12

Scheduled Major

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Logging Service – Impact: Degraded Performance

May 30, 14:30 UTC
Completed - The scheduled maintenance has been completed.

May 30, 02:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

May 26, 05:25 UTC
Scheduled - Dear Valued Customer,

We are writing to inform you about a Urgent Distributed Cloud Logging service maintenance

Maintenance Window:
Start Time: 30 May 2026 02:30 UTC
End Time: 30 May 2026 14:30 UTC

Reference: SDCCAB-4072

Projected Impact:
We do not anticipate any service impact during this maintenance. However, there may be a temporary delay in displaying access request logs in the tenant portal, and in …

May 30, 2026

14:30

Resolved Critical

Incident Advisory: INC-20260526-466

May 26, 14:35 UTC
Resolved - The F5 Distributed Cloud team has successfully resolved the issue affecting GLR log streaming. The system is currently operating normally, and no further impact is expected.

We appreciate your patience and understanding while we worked to resolve this matter. If you continue to experience any issues or have further questions, please don’t hesitate to reach out to our support team.

May 26, 13:56 UTC
Investigating - This advisory is to inform you that we are currently investigating reports of service degradation affecting GLR logs.

We understand this may be affecting your operations …

May 26, 2026

14:35

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge Sites in Amsterdam and Lisbon – Impact: Degraded Performance

May 25, 04:21 UTC
Completed - The scheduled maintenance has been completed.

May 25, 00:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

May 24, 20:23 UTC
Scheduled - Dear Valued Customers,


As part of our ongoing commitment to security, reliability, and performance, we will be conducting a urgent maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge Sites in Amsterdam and Lisbon

Maintenance Window:
Start Time: 25 May 2026 00:30 UTC
End Time: 25 May 2026 8:30 UTC


Projected Impact:
1. Customers who have …

May 25, 2026

04:21

Resolved Critical

F5 Distributed Cloud - Service Degradation - Synthetic Monitoring - INC-20260524-465

May 25, 00:55 UTC
Resolved - The F5 Distributed Cloud team has successfully resolved the issue that was causing Synthetic Monitoring service degradation. Services are now functioning as expected, and we will continue to monitor to ensure ongoing stability. Please note that all core XC Console services remained fully operational throughout the incident.

If you have any questions or continue to experience issues, please reach out to our support team through your established channels. This incident is now considered resolved.

We appreciate your patience and understanding while we worked to restore service.

May 24, 22:45 UTC
Monitoring - The …

May 25, 2026

00:55

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge Sites in Paris(pa2), Frankfurt and Madrid – Impact: Degraded Performance

May 24, 14:00 UTC
Completed - The scheduled maintenance has been completed.

May 24, 06:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

May 24, 05:12 UTC
Scheduled - Dear Valued Customers,


As part of our ongoing commitment to security, reliability, and performance, we will be conducting a urgent maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge Sites in Paris(pa2), Frankfurt and Madrid

Maintenance Window:
Start Time: 24 May 2026 06:00 UTC
End Time: 24 May 2026 14:00 UTC


Projected Impact:
1. Customers who …

May 24, 2026

14:00

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge Site in Paris(pa4) – Impact: Degraded Performance

May 24, 06:50 UTC
Completed - The scheduled maintenance has been completed.

May 24, 05:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

May 24, 04:50 UTC
Scheduled - Dear Valued Customers,


As part of our ongoing commitment to security, reliability, and performance, we will be conducting a urgent maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge Site in Paris(pa4)

Maintenance Window:
Start Time: 24 May 2026 05:00 UTC
End Time: 24 May 2026 10:30 UTC


Projected Impact:
1. Customers who have created hard-coded …

May 24, 2026

06:50

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge Sites in London and Stockholm – Impact: Degraded Performance

May 24, 04:51 UTC
Completed - The scheduled maintenance has been completed.

May 24, 00:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

May 23, 23:34 UTC
Scheduled - Dear Valued Customers,


As part of our ongoing commitment to security, reliability, and performance, we will be conducting a urgent maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge Sites in London and Stockholm

Maintenance Window:
Start Time: 24 May 2026 00:00 UTC
End Time: 24 May 2026 8:00 UTC


Projected Impact:
1. Customers who have …

May 24, 2026

04:51

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge Site in Paris(pa4) – Impact: Degraded Performance

May 24, 04:30 UTC
Completed - The scheduled maintenance has been completed.

May 24, 03:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

May 24, 02:51 UTC
Scheduled - Dear Valued Customers,


As part of our ongoing commitment to security, reliability, and performance, we will be conducting a urgent maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge Site in Paris(pa4)

Maintenance Window:
Start Time: 24 May 2026 03:30 UTC
End Time: 24 May 2026 10:30 UTC


Projected Impact:
1. Customers who have created hard-coded …

May 24, 2026

04:30

Scheduled Critical

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Regional Edge Site in Milan – Impact: Degraded Performance

May 23, 13:30 UTC
Completed - The scheduled maintenance has been completed.

May 23, 05:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

May 23, 05:11 UTC
Scheduled - Dear Valued Customers,


As part of our ongoing commitment to security, reliability, and performance, we will be conducting a urgent maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Regional Edge Site in Milan

Maintenance Window:
Start Time: 23 May 2026 05:30 UTC
End Time: 23 May 2026 13:30 UTC


Projected Impact:
1. Customers who have created hard-coded dependencies …

May 23, 2026

13:30

Scheduled Minor

Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Logging service

May 23, 10:30 UTC
Completed - The scheduled maintenance has been completed.

May 23, 02:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

May 19, 07:31 UTC
Scheduled - Dear Valued Customer,

We are writing to inform you about a Urgent Distributed Cloud Logging service maintenance

Maintenance Details:
Start Time: 23 May 2026 02:30 UTC
End Time: 23 May 2026 10:30 UTC

Reference: SDCCAB-3751

Projected Impact:
We do not anticipate any service impact during this maintenance. However, there may be a temporary delay in displaying access request logs in the tenant portal, …

May 23, 2026

10:30

Monitoring Minor

Informational : New IP ranges for F5 Distributed Cloud Regional Edge sites

May 5, 09:50 UTC
Monitoring - Dear Valued Customers,

We are adding new IP ranges to our F5 Distributed Cloud SaaS Services. To ensure uninterrupted access to our services, please whitelist these additional IP ranges before September 1st, 2026.

New IP Ranges:

Americas:
159.60.177.0/24
159.60.252.0/24

Please update your firewall and security settings to allow traffic from these IPs. This change is necessary to maintain seamless connectivity and avoid disruptions.

The full list of IP ranges can be found at https://docs.cloud.f5.com/docs-v2/platform/reference/network-cloud-ref

If you have any questions, please feel free to contact us at [email protected]

May 23, 2026

02:30

Resolved Critical

F5 Distributed Cloud - Service Degradation - CDN nodes in degraded state - INC-20260520-459

May 22, 03:58 UTC
Resolved - The F5 Distributed Cloud team confirmed that all CDN services and nodes are fully operational. Traffic is flowing normally, and this incident has now been resolved.

If you're still experiencing any issues, please do not hesitate to contact F5 Support for assistance.

May 21, 17:23 UTC
Monitoring - The F5 Distributed Cloud team confirms that all CDN nodes are fully operational. Traffic is flowing normally and no further disruption is expected at this time. We remain in a monitoring phase to ensure continued stability and optimal performance.
Please contact our support team if …

May 22, 2026

03:58

Resolved Critical

F5 Distributed Cloud - Service Degradation - DNS resolution issue - INC-20260520-462

May 20, 21:55 UTC
Resolved - The issue affecting DNS resolution has been fully resolved, and all services are operating normally.
Our teams have validated system stability and will continue to monitor to ensure consistent performance.
Thank you for your patience while we worked to resolve this issue. If you have any questions or concerns, please feel free to reach out to our support team.

Contact information
- Email support: [email protected]
- Phone support: For region-specific contact details, please visit:
https://my.f5.com/manage/s/article/K000135931

We appreciate your understanding and cooperation as we continue to improve our services.

Sincerely,
F5 Distributed Cloud

May 20, 18:58 UTC
Monitoring - The …

May 20, 2026

21:55