List all EC2 instances (InstanceID, State, Region) across all AWS regions

ListRunningEC2Instances

#Lists only EC2 instance in running state
aws ec2 describe-regions \
    --query 'Regions[].[RegionName]' \
    --output text | \
  xargs -I {} \
  aws ec2 describe-instance-status \
    --query "InstanceStatuses[].[InstanceId,InstanceState.Name,AvailabilityZone]" \
    --output text \
    --region {}
  
  
#Lists all EC2 instances both running & stopped state across all regions
    aws ec2 describe-regions \
        --query 'Regions[].[RegionName]' \
        --output text | \
    xargs -I {} \
    aws ec2 describe-instance-status \
        --include-all-instances \
        --query "InstanceStatuses[].[InstanceId,InstanceState.Name,AvailabilityZone]" \
        --output text \
        --region {}