Amazon Elastic Compute Cloud endpoints and quotas - AWS General Reference

Amazon Elastic Compute Cloud endpoints and quotas

The following are the service endpoints and service quotas for this service. To connect programmatically to an AWS service, you use an endpoint. In addition to the standard AWS endpoints, some AWS services offer FIPS endpoints in selected Regions. For more information, see AWS service endpoints. 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.

Service endpoints

Region Name Region Endpoint Protocol
US East (Ohio) us-east-2

ec2.us-east-2.amazonaws.com

ec2-fips.us-east-2.amazonaws.com

api.ec2.us-east-2.aws

HTTP and HTTPS

HTTPS

HTTPS

US East (N. Virginia) us-east-1

ec2.us-east-1.amazonaws.com

ec2-fips.us-east-1.amazonaws.com

api.ec2.us-east-1.aws

HTTP and HTTPS

HTTPS

HTTPS

US West (N. California) us-west-1

ec2.us-west-1.amazonaws.com

ec2-fips.us-west-1.amazonaws.com

HTTP and HTTPS

HTTPS

US West (Oregon) us-west-2

ec2.us-west-2.amazonaws.com

ec2-fips.us-west-2.amazonaws.com

api.ec2.us-west-2.aws

HTTP and HTTPS

HTTPS

HTTPS

Africa (Cape Town) af-south-1 ec2.af-south-1.amazonaws.com HTTP and HTTPS
Asia Pacific (Hong Kong) ap-east-1 ec2.ap-east-1.amazonaws.com HTTP and HTTPS
Asia Pacific (Mumbai) ap-south-1

ec2.ap-south-1.amazonaws.com

api.ec2.ap-south-1.aws

HTTP and HTTPS

HTTPS

Asia Pacific (Osaka) ap-northeast-3 ec2.ap-northeast-3.amazonaws.com HTTP and HTTPS
Asia Pacific (Seoul) ap-northeast-2 ec2.ap-northeast-2.amazonaws.com HTTP and HTTPS
Asia Pacific (Singapore) ap-southeast-1 ec2.ap-southeast-1.amazonaws.com HTTP and HTTPS
Asia Pacific (Sydney) ap-southeast-2 ec2.ap-southeast-2.amazonaws.com HTTP and HTTPS
Asia Pacific (Tokyo) ap-northeast-1 ec2.ap-northeast-1.amazonaws.com HTTP and HTTPS
Canada (Central) ca-central-1

ec2.ca-central-1.amazonaws.com

ec2-fips.ca-central-1.amazonaws.com

HTTP and HTTPS

HTTPS

Europe (Frankfurt) eu-central-1 ec2.eu-central-1.amazonaws.com HTTP and HTTPS
Europe (Ireland) eu-west-1

ec2.eu-west-1.amazonaws.com

api.ec2.eu-west-1.aws

HTTP and HTTPS

HTTPS

Europe (London) eu-west-2 ec2.eu-west-2.amazonaws.com HTTP and HTTPS
Europe (Milan) eu-south-1 ec2.eu-south-1.amazonaws.com HTTP and HTTPS
Europe (Paris) eu-west-3 ec2.eu-west-3.amazonaws.com HTTP and HTTPS
Europe (Stockholm) eu-north-1 ec2.eu-north-1.amazonaws.com HTTP and HTTPS
Middle East (Bahrain) me-south-1 ec2.me-south-1.amazonaws.com HTTP and HTTPS
South America (São Paulo) sa-east-1

ec2.sa-east-1.amazonaws.com

api.ec2.sa-east-1.aws

HTTP and HTTPS

HTTPS

AWS GovCloud (US-East) us-gov-east-1

ec2.us-gov-east-1.amazonaws.com

ec2.us-gov-east-1.amazonaws.com

HTTPS

HTTPS

AWS GovCloud (US-West) us-gov-west-1

ec2.us-gov-west-1.amazonaws.com

ec2.us-gov-west-1.amazonaws.com

HTTPS

HTTPS

Service quotas

Name Default Adjustable
All F Spot Instance Requests 0 Yes
All G Spot Instance Requests 0 Yes
All Inf Spot Instance Requests 0 Yes
All P Spot Instance Requests 0 Yes
All Standard (A, C, D, H, I, M, R, T, Z) Spot Instance Requests 5 Yes
All X Spot Instance Requests 0 Yes
Amazon FPGA images (AFIs) 100 Yes
Attachments per VPC 5 No
Attachments per transit gateway 5,000 Yes
Authorization rules per Client VPN endpoint 50 Yes
Client VPN endpoints per Region 5 Yes
Concurrent client connections per Client VPN endpoint 20,000 Yes
Concurrent operations per Client VPN endpoint 10 No
Customer gateways per region 50 Yes
Direct Connect gateways per transit gateway 20 No
Dynamic routes advertised from CGW to VPN connection 100 No
EC2-Classic Elastic IPs 5 Yes
EC2-VPC Elastic IPs 5 Yes
Entries in a client certificate revocation list for Client VPN endpoints 20,000 No
Members per transit gateway multicast group 100 Yes
Multicast Network Interfaces per transit gateway 1,000 Yes
Multicast domain associations per VPC 20 Yes
Multicast domains per transit gateway 20 Yes
New Reserved Instances per month 20 Yes
Number of Elastic Graphics accelerators 20 Yes
Peering attachments per transit gateway 50 Yes
Pending peering attachments per transit gateway 10 Yes
Route Tables per transit gateway 20 Yes
Routes advertised from VPN connection to CGW 1,000 No
Routes per Client VPN endpoint 10 Yes
Routes per transit gateway 10,000 Yes
Running Dedicated a1 Hosts 0 Yes
Running Dedicated c3 Hosts 0 Yes
Running Dedicated c4 Hosts 0 Yes
Running Dedicated c5 Hosts 0 Yes
Running Dedicated c5d Hosts 0 Yes
Running Dedicated c5n Hosts 0 Yes
Running Dedicated c6g Hosts 0 Yes
Running Dedicated c6gd Hosts 0 Yes
Running Dedicated c6gn Hosts 0 Yes
Running Dedicated d2 Hosts 0 Yes
Running Dedicated f1 Hosts 0 Yes
Running Dedicated g2 Hosts 0 Yes
Running Dedicated g3 Hosts 0 Yes
Running Dedicated g3s Hosts 0 Yes
Running Dedicated g4ad Hosts 0 Yes
Running Dedicated g4dn Hosts 0 Yes
Running Dedicated h1 Hosts 0 Yes
Running Dedicated i2 Hosts 0 Yes
Running Dedicated i3 Hosts 0 Yes
Running Dedicated i3en Hosts 0 Yes
Running Dedicated inf Hosts 0 Yes
Running Dedicated m3 Hosts 0 Yes
Running Dedicated m4 Hosts 0 Yes
Running Dedicated m5 Hosts 0 Yes
Running Dedicated m5a Hosts 0 Yes
Running Dedicated m5ad Hosts 0 Yes
Running Dedicated m5d Hosts 0 Yes
Running Dedicated m5dn Hosts 0 Yes
Running Dedicated m5n Hosts 0 Yes
Running Dedicated m5zn Hosts 0 Yes
Running Dedicated m6g Hosts 0 Yes
Running Dedicated m6gd Hosts 0 Yes
Running Dedicated mac1 Hosts 0 Yes
Running Dedicated p2 Hosts 0 Yes
Running Dedicated p3 Hosts 0 Yes
Running Dedicated p3dn Hosts 0 Yes
Running Dedicated p4d Hosts 0 Yes
Running Dedicated r3 Hosts 0 Yes
Running Dedicated r4 Hosts 0 Yes
Running Dedicated r5 Hosts 0 Yes
Running Dedicated r5a Hosts 0 Yes
Running Dedicated r5ad Hosts 0 Yes
Running Dedicated r5b Hosts 0 Yes
Running Dedicated r5d Hosts 0 Yes
Running Dedicated r5dn Hosts 0 Yes
Running Dedicated r5n Hosts 0 Yes
Running Dedicated r6g Hosts 0 Yes
Running Dedicated r6gd Hosts 0 Yes
Running Dedicated t3 Hosts 0 Yes
Running Dedicated u-12tb1 Hosts 0 Yes
Running Dedicated u-6tb1 Hosts 0 Yes
Running Dedicated u-9tb1 Hosts 0 Yes
Running Dedicated x1 Hosts 0 Yes
Running Dedicated x1e Hosts 0 Yes
Running Dedicated x2gd Hosts 0 Yes
Running Dedicated z1d Hosts 0 Yes
Running On-Demand F instances 0 Yes
Running On-Demand G instances 0 Yes
Running On-Demand High Memory instances 0 Yes
Running On-Demand Inf instances 0 Yes
Running On-Demand P instances 0 Yes
Running On-Demand Standard (A, C, D, H, I, M, R, T, Z) instances 5 Yes
Running On-Demand X instances 0 Yes
Sources per transit gateway multicast group 1 Yes
Transit gateways per Direct Connect Gateway 3 No
Transit gateways per account 5 Yes
VPC Attachment Bandwidth 50 Gigabits per second No
VPN connections per VGW 10 Yes
VPN connections per region 50 Yes
Virtual private gateways per region 5 Yes

The following quotas are for VM Import/Export.

Name Default Adjustable
Concurrent task limit for ImportImage, ImportSnapshot, and ExportImage 20 Yes
Concurrent task limit for ImportInstance, ImportVolume, and CreateInstanceExportTask 5 Yes

For more information, see the following: