# AWS Database Migration Service endpoints and quotas
<a name="dms"></a>

To connect programmatically to an AWS service, you use an endpoint. AWS services offer the following endpoint types in some or all of the AWS Regions that the service supports: IPv4 endpoints, dual-stack endpoints, and FIPS endpoints. Some services provide global endpoints. For more information, see [AWS service endpoints](rande.md).

Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see [AWS service quotas](aws_service_limits.md).

The following are the service endpoints and service quotas for this service.

## Service endpoints
<a name="dms_region"></a>


| Region Name | Region | Endpoint | Protocol | 
| --- | --- | --- | --- | 
| US East (Ohio) | us-east-2 |  dms.us-east-2.amazonaws.com <br /> dms-fips.us-east-2.amazonaws.com  | HTTPS<br />HTTPS | 
| US East (N. Virginia) | us-east-1 |  dms.us-east-1.amazonaws.com <br /> dms-fips.us-east-1.amazonaws.com  | HTTPS<br />HTTPS | 
| US West (N. California) | us-west-1 |  dms.us-west-1.amazonaws.com <br /> dms-fips.us-west-1.amazonaws.com  | HTTPS<br />HTTPS | 
| US West (Oregon) | us-west-2 |  dms.us-west-2.amazonaws.com <br /> dms-fips.us-west-2.amazonaws.com  | HTTPS<br />HTTPS | 
| Africa (Cape Town) | af-south-1 |  dms.af-south-1.amazonaws.com  | HTTPS | 
| Asia Pacific (Hong Kong) | ap-east-1 |  dms.ap-east-1.amazonaws.com  | HTTPS | 
| Asia Pacific (Hyderabad) | ap-south-2 |  dms.ap-south-2.amazonaws.com  | HTTPS | 
| Asia Pacific (Jakarta) | ap-southeast-3 |  dms.ap-southeast-3.amazonaws.com  | HTTPS | 
| Asia Pacific (Malaysia) | ap-southeast-5 |  dms.ap-southeast-5.amazonaws.com  | HTTPS | 
| Asia Pacific (Melbourne) | ap-southeast-4 |  dms.ap-southeast-4.amazonaws.com  | HTTPS | 
| Asia Pacific (Mumbai) | ap-south-1 |  dms.ap-south-1.amazonaws.com  | HTTPS | 
| Asia Pacific (New Zealand) | ap-southeast-6 |  dms.ap-southeast-6.amazonaws.com  | HTTPS | 
| Asia Pacific (Osaka) | ap-northeast-3 |  dms.ap-northeast-3.amazonaws.com  | HTTPS | 
| Asia Pacific (Seoul) | ap-northeast-2 |  dms.ap-northeast-2.amazonaws.com  | HTTPS | 
| Asia Pacific (Singapore) | ap-southeast-1 |  dms.ap-southeast-1.amazonaws.com  | HTTPS | 
| Asia Pacific (Sydney) | ap-southeast-2 |  dms.ap-southeast-2.amazonaws.com  | HTTPS | 
| Asia Pacific (Taipei) | ap-east-2 |  dms.ap-east-2.amazonaws.com  | HTTPS | 
| Asia Pacific (Thailand) | ap-southeast-7 |  dms.ap-southeast-7.amazonaws.com  | HTTPS | 
| Asia Pacific (Tokyo) | ap-northeast-1 |  dms.ap-northeast-1.amazonaws.com  | HTTPS | 
| Canada (Central) | ca-central-1 |  dms.ca-central-1.amazonaws.com <br /> dms-fips.ca-central-1.amazonaws.com  | HTTPS<br />HTTPS | 
| Canada West (Calgary) | ca-west-1 |  dms.ca-west-1.amazonaws.com <br /> dms-fips.ca-west-1.amazonaws.com  | HTTPS<br />HTTPS | 
| Europe (Frankfurt) | eu-central-1 |  dms.eu-central-1.amazonaws.com  | HTTPS | 
| Europe (Ireland) | eu-west-1 |  dms.eu-west-1.amazonaws.com  | HTTPS | 
| Europe (London) | eu-west-2 |  dms.eu-west-2.amazonaws.com  | HTTPS | 
| Europe (Milan) | eu-south-1 |  dms.eu-south-1.amazonaws.com  | HTTPS | 
| Europe (Paris) | eu-west-3 |  dms.eu-west-3.amazonaws.com  | HTTPS | 
| Europe (Spain) | eu-south-2 |  dms.eu-south-2.amazonaws.com  | HTTPS | 
| Europe (Stockholm) | eu-north-1 |  dms.eu-north-1.amazonaws.com  | HTTPS | 
| Europe (Zurich) | eu-central-2 |  dms.eu-central-2.amazonaws.com  | HTTPS | 
| Israel (Tel Aviv) | il-central-1 |  dms.il-central-1.amazonaws.com  | HTTPS | 
| Mexico (Central) | mx-central-1 |  dms.mx-central-1.amazonaws.com  | HTTPS | 
| Middle East (Bahrain) | me-south-1 |  dms.me-south-1.amazonaws.com  | HTTPS | 
| Middle East (UAE) | me-central-1 |  dms.me-central-1.amazonaws.com  | HTTPS | 
| South America (São Paulo) | sa-east-1 |  dms.sa-east-1.amazonaws.com  | HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  dms.us-gov-east-1.amazonaws.com  | HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  dms.us-gov-west-1.amazonaws.com  | HTTPS | 

## Service quotas
<a name="limits_dms"></a>


| Name | Default | Adjustable | Description | 
| --- | --- | --- | --- | 
| Certificate count | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-FE918D88)  | The maximum number of certificates allowed in this account in the current Region. | 
| Endpoint count | Each supported Region: 1,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-E17328E9)  | The maximum number of endpoints allowed in this account in the current Region. | 
| Endpoints per instance | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-2146F1FD)  | The maximum number of endpoints allowed per replication instance. | 
| Event subscriptions | Each supported Region: 60 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-D97343A2)  | The maximum number of AWS DMS events that you can subscribe to. | 
| Number of DMS Fleet Advisor collector instances | Each supported Region: 10 | No | Maximum number of created instances of DMS Fleet Advisor collector | 
| Number of Data Migrations | Each supported Region: 1,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-1AB41EE0)  | Maximum number of data migrations | 
| Number of Data Migrations per Migration Project | Each supported Region: 10 | No | Maximum number of data migrations allowed per migration project | 
| Number of Data Providers | Each supported Region: 1,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-9A47CA81)  | Maximum number of data providers | 
| Number of Instance Profiles | Each supported Region: 60 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-D12045C2)  | Maximum number of instance profiles | 
| Number of Migration Projects | Each supported Region: 50 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-DE63148C)  | Maximum number of migration projects | 
| Number of data files DMS Fleet Advisor can send per hour | Each supported Region: 500 per hour | No | Maximum number of files that DMS Fleet Advisor collector can send per hour | 
| Number of database objects DMS Fleet Advisor can process | Each supported Region: 50,000,000 | No | The total number of database objects that AWS DMS Fleet Advisor can process. A database object is any data structure used to store or reference data, including tables, views, stored procedures, functions, and triggers | 
| Number of monitored objects in DMS Fleet Advisor collector | Each supported Region: 2,000 | No | Maximum number of monitored objects that a customer can add in a single DMS Fleet Advisor collector | 
| Number of running Data Migrations | Each supported Region: 500 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-FBEA20FB)  | Maximum number of running data migrations simultaneously. | 
| Replication instances | Each supported Region: 60 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-C2341CDC)  | The maximum number of replication instances allowed in this account in the current Region. | 
| Serverless replications | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-E569F59D)  | The maximum number of serverless replications allowed in this account in the current Region. | 
| Subnet groups | Each supported Region: 60 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-27B24FAD)  | The maximum number of subnet groups allowed in this account in the current Region. | 
| Subnets per subnet group | Each supported Region: 60 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-4182EDE9)  | The maximum number of subnets allowed per subnet group. | 
| Task count | Each supported Region: 600 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-7FD3593B)  | The maximum number of tasks allowed in this account in the current Region. | 
| The amount of collected data in DMS Fleet Advisor | Each supported Region: 10 Gigabytes | No | The amount of data that can be collected by all DMS Fleet Advisor collectors | 
| Total storage | Each supported Region: 30,000 Gigabytes |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/dms/quotas/L-BBDCBDC8)  | The maximum total storage (in GB) for all replication instances added together. |