Outage in AWS

Connectivity Issues - Tokyo

Resolved Minor
April 15, 2025 - Started 6 months ago - Lasted 39 minutes

Incident Report

We are investigating connectivity issues affecting instances in a single Availability Zone (apne1-az4) in the AP-NORTHEAST-1 Region.
Components affected
Amazon EC2 Amazon EC2 (ap-northeast-1) Amazon ECS Amazon ECS (ap-northeast-1) AWS CodeCommit AWS CodeCommit (ap-northeast-1) AWS Transit Gateway AWS Transit Gateway (ap-northeast-1) Amazon CloudWatch Amazon CloudWatch (ap-northeast-1) Amazon ELB Amazon ELB (ap-northeast-1) Amazon Redshift Amazon Redshift (ap-northeast-1) Amazon RDS Amazon RDS (ap-northeast-1) AWS Lambda AWS Lambda (ap-northeast-1) AWS NAT Gateway AWS NAT Gateway (ap-northeast-1) AWS Network Firewall AWS Network Firewall (ap-northeast-1) AWS Systems Manager AWS Systems Manager (ap-northeast-1) AWS VPCE PrivateLink AWS VPCE PrivateLink (ap-northeast-1)

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Latest Updates ( sorted recent to last )
UPDATE 6 months ago - at 04/15/2025 08:21AM

We are seeing initial signs of recovery but continue to monitor and work toward full recovery. Other AWS services are also impacted by this issue, and are also observing recovery. We will provide another update within the next 30-60 minutes.

UPDATE 6 months ago - at 04/15/2025 08:15AM

We are investigating connectivity issues affecting instances in a single Availability Zone (apne1-az4) in the AP-NORTHEAST-1 Region.

source IsDown Possible Outage Indicated by User Reports Reports started 4 minutes before official outage was reported

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