Does anyone sees cogent packet loss? Half US are having packetloss and most of Europe are bad. Thank you
We see some impacts related to high packet loss on Cogent tonight, East > West USA. Here is a piece of the MTR: Loss% Snt Last Avg Best Wrst StDev 4. AS1299 adm-b3-link.ip.twelve99.net (62.115.170.92) 0.0% 10 0.5 0.6 0.5 0.8 0.1 5. AS174 be1299.rcr22.ams05.atlas.cogentco.com (130.117.14.177) 0.0% 10 0.8 0.9 0.8 1.2 0.1 6. AS174 be3499.ccr41.ams03.atlas.cogentco.com (154.54.60.21) 0.0% 10 1.1 1.2 1.0 1.4 0.1 7. AS174 be12194.ccr41.lon13.atlas.cogentco.com (154.54.56.93) 0.0% 10 96.3 96.2 96.1 96.3 0.1 8. AS174 port-channel8669.ccr91.lhr01.atlas.cogentco.com (154.54.75.38) 0.0% 10 8.8 8.8 8.7 9.1 0.1 9. AS174 be8668.ccr31.bos01.atlas.cogentco.com (154.54.167.29) 0.0% 10 95.7 95.9 95.7 96.2 0.1 10. AS174 be8029.ccr21.alb02.atlas.cogentco.com (154.54.169.222) 0.0% 10 96.4 96.5 96.3 96.6 0.1 11. AS174 port-channel8022.ccr91.cle04.atlas.cogentco.com (154.54.169.185) 0.0% 10 93.1 93.1 93.0 93.2 0.0 12. AS174 be2717.ccr41.ord01.atlas.cogentco.com (154.54.6.221) 0.0% 10 96.4 96.1 95.8 96.4 0.2 13. AS174 be5214.ccr31.oma02.atlas.cogentco.com (154.54.165.133) 0.0% 10 105.7 105.9 105.4 107.3 0.5 14. AS174 be6904.ccr81.den01.atlas.cogentco.com (154.54.95.97) 50.0% 10 117.4 117.5 117.0 117.9 0.4 15. AS174 hu0-0-0-1.ccr21.den01.atlas.cogentco.com (154.54.172.233) 60.0% 10 120.2 120.1 120.0 120.2 0.1 16. AS174 be2752.ccr81.slc03.atlas.cogentco.com (154.54.163.246) 80.0% 10 138.8 135.0 131.1 138.8 5.5 17. AS174 be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) 80.0% 10 147.2 147.6 147.2 148.0 0.6 18. AS174 be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) 70.0% 10 146.8 146.6 146.5 146.8 0.2 19. AS174 Hu0-2-0-27.ccr41.sjc03.atlas.cogentco.com (38.142.245.178) 60.0% 10 297.1 296.9 296.7 297.1 0.2 Automattic Network Operations On Thu, Oct 2, 2025 at 9:12 PM Budiwijaya via Outages <outages@outages.org> wrote:
Does anyone sees cogent packet loss? Half US are having packetloss and most of Europe are bad.
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Interestingly we got hit 5AM PT west coast time this morning. — regards, /vrode
On Oct 2, 2025, at 21:54, Automattic NOC via Outages <outages@outages.org> wrote:
We see some impacts related to high packet loss on Cogent tonight, East > West USA. Here is a piece of the MTR:
Loss% Snt Last Avg Best Wrst StDev 4. AS1299 adm-b3-link.ip.twelve99.net (62.115.170.92) 0.0% 10 0.5 0.6 0.5 0.8 0.1 5. AS174 be1299.rcr22.ams05.atlas.cogentco.com (130.117.14.177) 0.0% 10 0.8 0.9 0.8 1.2 0.1 6. AS174 be3499.ccr41.ams03.atlas.cogentco.com (154.54.60.21) 0.0% 10 1.1 1.2 1.0 1.4 0.1 7. AS174 be12194.ccr41.lon13.atlas.cogentco.com (154.54.56.93) 0.0% 10 96.3 96.2 96.1 96.3 0.1 8. AS174 port-channel8669.ccr91.lhr01.atlas.cogentco.com (154.54.75.38) 0.0% 10 8.8 8.8 8.7 9.1 0.1 9. AS174 be8668.ccr31.bos01.atlas.cogentco.com (154.54.167.29) 0.0% 10 95.7 95.9 95.7 96.2 0.1 10. AS174 be8029.ccr21.alb02.atlas.cogentco.com (154.54.169.222) 0.0% 10 96.4 96.5 96.3 96.6 0.1 11. AS174 port-channel8022.ccr91.cle04.atlas.cogentco.com (154.54.169.185) 0.0% 10 93.1 93.1 93.0 93.2 0.0 12. AS174 be2717.ccr41.ord01.atlas.cogentco.com (154.54.6.221) 0.0% 10 96.4 96.1 95.8 96.4 0.2 13. AS174 be5214.ccr31.oma02.atlas.cogentco.com (154.54.165.133) 0.0% 10 105.7 105.9 105.4 107.3 0.5 14. AS174 be6904.ccr81.den01.atlas.cogentco.com (154.54.95.97) 50.0% 10 117.4 117.5 117.0 117.9 0.4 15. AS174 hu0-0-0-1.ccr21.den01.atlas.cogentco.com (154.54.172.233) 60.0% 10 120.2 120.1 120.0 120.2 0.1 16. AS174 be2752.ccr81.slc03.atlas.cogentco.com (154.54.163.246) 80.0% 10 138.8 135.0 131.1 138.8 5.5 17. AS174 be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) 80.0% 10 147.2 147.6 147.2 148.0 0.6 18. AS174 be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) 70.0% 10 146.8 146.6 146.5 146.8 0.2 19. AS174 Hu0-2-0-27.ccr41.sjc03.atlas.cogentco.com (38.142.245.178) 60.0% 10 297.1 296.9 296.7 297.1 0.2
Automattic Network Operations
On Thu, Oct 2, 2025 at 9:12 PM Budiwijaya via Outages <outages@outages.org> wrote:
Does anyone sees cogent packet loss? Half US are having packetloss and most of Europe are bad.
Thank you ______________________________________________ Outages mailing list outages@outages.org Sign up for an account https://lists.outages.org/accounts/signup/ To subscribe send an email to outages-join@outages.org To unsubscribe send an email to outages-leave@outages.org To contact the list owners outages-owner@outages.org Archives https://lists.outages.org/archives/list/outages@outages.org/
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Thank you for all replies and confirmation. Just got RFO from Cogent, they did a maintenance in Denver and Omaha, and reverted back the actions. On Fri, 3 Oct 2025 at 22:27, vrode--- via Outages <outages@outages.org> wrote:
Interestingly we got hit 5AM PT west coast time this morning.
— regards, /vrode
On Oct 2, 2025, at 21:54, Automattic NOC via Outages <outages@outages.org> wrote:
We see some impacts related to high packet loss on Cogent tonight, East > West USA. Here is a piece of the MTR:
Loss% Snt Last Avg Best Wrst StDev 4. AS1299 adm-b3-link.ip.twelve99.net (62.115.170.92) 0.0% 10 0.5 0.6 0.5 0.8 0.1 5. AS174 be1299.rcr22.ams05.atlas.cogentco.com (130.117.14.177) 0.0% 10 0.8 0.9 0.8 1.2 0.1 6. AS174 be3499.ccr41.ams03.atlas.cogentco.com (154.54.60.21) 0.0% 10 1.1 1.2 1.0 1.4 0.1 7. AS174 be12194.ccr41.lon13.atlas.cogentco.com (154.54.56.93) 0.0% 10 96.3 96.2 96.1 96.3 0.1 8. AS174 port-channel8669.ccr91.lhr01.atlas.cogentco.com (154.54.75.38) 0.0% 10 8.8 8.8 8.7 9.1 0.1 9. AS174 be8668.ccr31.bos01.atlas.cogentco.com (154.54.167.29) 0.0% 10 95.7 95.9 95.7 96.2 0.1 10. AS174 be8029.ccr21.alb02.atlas.cogentco.com (154.54.169.222) 0.0% 10 96.4 96.5 96.3 96.6 0.1 11. AS174 port-channel8022.ccr91.cle04.atlas.cogentco.com (154.54.169.185) 0.0% 10 93.1 93.1 93.0 93.2 0.0 12. AS174 be2717.ccr41.ord01.atlas.cogentco.com (154.54.6.221) 0.0% 10 96.4 96.1 95.8 96.4 0.2 13. AS174 be5214.ccr31.oma02.atlas.cogentco.com (154.54.165.133) 0.0% 10 105.7 105.9 105.4 107.3 0.5 14. AS174 be6904.ccr81.den01.atlas.cogentco.com (154.54.95.97) 50.0% 10 117.4 117.5 117.0 117.9 0.4 15. AS174 hu0-0-0-1.ccr21.den01.atlas.cogentco.com (154.54.172.233) 60.0% 10 120.2 120.1 120.0 120.2 0.1 16. AS174 be2752.ccr81.slc03.atlas.cogentco.com (154.54.163.246) 80.0% 10 138.8 135.0 131.1 138.8 5.5 17. AS174 be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) 80.0% 10 147.2 147.6 147.2 148.0 0.6 18. AS174 be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) 70.0% 10 146.8 146.6 146.5 146.8 0.2 19. AS174 Hu0-2-0-27.ccr41.sjc03.atlas.cogentco.com (38.142.245.178) 60.0% 10 297.1 296.9 296.7 297.1 0.2
Automattic Network Operations
On Thu, Oct 2, 2025 at 9:12 PM Budiwijaya via Outages <outages@outages.org> wrote:
Does anyone sees cogent packet loss? Half US are having packetloss and most of Europe are bad.
Thank you ______________________________________________ Outages mailing list outages@outages.org Sign up for an account https://lists.outages.org/accounts/signup/ To subscribe send an email to outages-join@outages.org To unsubscribe send an email to outages-leave@outages.org To contact the list owners outages-owner@outages.org Archives https://lists.outages.org/archives/list/outages@outages.org/
Thank you for using Outages Lists! For post outage discussion, please redirect to outages-discussion@outages.org
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Reports this morning of a broad AWS outage. Signal down. Canvas down. Seems like others. https://health.aws.amazon.com/health/status Operational issue - Multiple services (N. Virginia) Service: Multiple services Severity: Disrupted Increased Error Rates and Latencies Oct 20 2:01 AM PDT We have identified a potential root cause for error rates for the DynamoDB APIs in the US-EAST-1 Region. Based on our investigation, the issue appears to be related to DNS resolution of the DynamoDB API endpoint in US-EAST-1. We are working on multiple parallel paths to accelerate recovery. This issue also affects other AWS Services in the US-EAST-1 Region. Global services or features that rely on US-EAST-1 endpoints such as IAM updates and DynamoDB Global tables may also be experiencing issues. During this time, customers may be unable to create or update Support Cases. We recommend customers continue to retry any failed requests. We will continue to provide updates as we have more information to share, or by 2:45 AM.
Help, I cant login to close account Em seg., 20 de out. de 2025 às 06:32, Andy Jabbour via Outages < outages@outages.org> escreveu:
Reports this morning of a broad AWS outage. Signal down. Canvas down. Seems like others.
https://health.aws.amazon.com/health/status Operational issue - Multiple services (N. Virginia) Service: Multiple services Severity: Disrupted
Increased Error Rates and Latencies Oct 20 2:01 AM PDT We have identified a potential root cause for error rates for the DynamoDB APIs in the US-EAST-1 Region. Based on our investigation, the issue appears to be related to DNS resolution of the DynamoDB API endpoint in US-EAST-1. We are working on multiple parallel paths to accelerate recovery. This issue also affects other AWS Services in the US-EAST-1 Region. Global services or features that rely on US-EAST-1 endpoints such as IAM updates and DynamoDB Global tables may also be experiencing issues. During this time, customers may be unable to create or update Support Cases. We recommend customers continue to retry any failed requests. We will continue to provide updates as we have more information to share, or by 2:45 AM. ______________________________________________ Outages mailing list outages@outages.org Sign up for an account https://lists.outages.org/accounts/signup/ To subscribe send an email to outages-join@outages.org To unsubscribe send an email to outages-leave@outages.org To contact the list owners outages-owner@outages.org Archives https://lists.outages.org/archives/list/outages@outages.org/
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-- Regards, IP Network Architecture and Engineering *Mobile:* +55 34 996837498 *E-mail: *jeanrmiranda@hotmail.com
participants (5)
-
Andy Jabbour -
Automattic NOC -
Budiwijaya -
Jean Rodrigues -
vrode＠outages.org