Elastic Load Balancing endpoints and quotas - AWS General Reference

Elastic Load Balancing 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 Route 53 Hosted Zone ID (Application Load Balancers, Classic Load Balancers) Route 53 Hosted Zone ID (Network Load Balancers)
US East (Ohio) us-east-2

elasticloadbalancing.us-east-2.amazonaws.com

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

Z3AADJGX6KTTL2 ZLMOA37VPKANP
US East (N. Virginia) us-east-1

elasticloadbalancing.us-east-1.amazonaws.com

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

Z35SXDOTRQ7X7K Z26RNL4JYFTOTI
US West (N. California) us-west-1

elasticloadbalancing.us-west-1.amazonaws.com

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

Z368ELLRRE2KJ0 Z24FKFUX50B4VW
US West (Oregon) us-west-2

elasticloadbalancing.us-west-2.amazonaws.com

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

Z1H1FL5HABSF5 Z18D5FSROUN65G
Africa (Cape Town) af-south-1 elasticloadbalancing.af-south-1.amazonaws.com Z268VQBMOI5EKX Z203XCE67M25HM
Asia Pacific (Hong Kong) ap-east-1 elasticloadbalancing.ap-east-1.amazonaws.com Z3DQVH9N71FHZ0 Z12Y7K3UBGUAD1
Asia Pacific (Mumbai) ap-south-1 elasticloadbalancing.ap-south-1.amazonaws.com ZP97RAFLXTNZK ZVDDRBQ08TROA
Asia Pacific (Osaka-Local) ap-northeast-3 elasticloadbalancing.ap-northeast-3.amazonaws.com Z5LXEXXYW11ES Z1GWIQ4HH19I5X
Asia Pacific (Seoul) ap-northeast-2 elasticloadbalancing.ap-northeast-2.amazonaws.com ZWKZPGTI48KDX ZIBE1TIR4HY56
Asia Pacific (Singapore) ap-southeast-1 elasticloadbalancing.ap-southeast-1.amazonaws.com Z1LMS91P8CMLE5 ZKVM4W9LS7TM
Asia Pacific (Sydney) ap-southeast-2 elasticloadbalancing.ap-southeast-2.amazonaws.com Z1GM3OXH4ZPM65 ZCT6FZBF4DROD
Asia Pacific (Tokyo) ap-northeast-1 elasticloadbalancing.ap-northeast-1.amazonaws.com Z14GRHDCWA56QT Z31USIVHYNEOWT
Canada (Central) ca-central-1 elasticloadbalancing.ca-central-1.amazonaws.com ZQSVJUPU6J1EY Z2EPGBW3API2WT
China (Beijing) cn-north-1 elasticloadbalancing.cn-north-1.amazonaws.com.cn Z1GDH35T77C1KE Z3QFB96KMJ7ED6
China (Ningxia) cn-northwest-1 elasticloadbalancing.cn-northwest-1.amazonaws.com.cn ZM7IZAIOVVDZF ZQEIKTCZ8352D
Europe (Frankfurt) eu-central-1 elasticloadbalancing.eu-central-1.amazonaws.com Z215JYRZR1TBD5 Z3F0SRJ5LGBH90
Europe (Ireland) eu-west-1 elasticloadbalancing.eu-west-1.amazonaws.com Z32O12XQLNTSW2 Z2IFOLAFXWLO4F
Europe (London) eu-west-2 elasticloadbalancing.eu-west-2.amazonaws.com ZHURV8PSTC4K8 ZD4D7Y8KGAS4G
Europe (Milan) eu-south-1 elasticloadbalancing.eu-south-1.amazonaws.com Z3ULH7SSC9OV64 Z23146JA1KNAFP
Europe (Paris) eu-west-3 elasticloadbalancing.eu-west-3.amazonaws.com Z3Q77PNBQS71R4 Z1CMS0P5QUZ6D5
Europe (Stockholm) eu-north-1 elasticloadbalancing.eu-north-1.amazonaws.com Z23TAZ6LKFMNIO Z1UDT6IFJ4EJM
Middle East (Bahrain) me-south-1 elasticloadbalancing.me-south-1.amazonaws.com ZS929ML54UICD Z3QSRYVP46NYYV
South America (São Paulo) sa-east-1 elasticloadbalancing.sa-east-1.amazonaws.com Z2P70J7HTTTPLU ZTK26PT1VY4CU
AWS GovCloud (US-East) us-gov-east-1 elasticloadbalancing.us-gov-east-1.amazonaws.com Z166TLBEWOO7G0 Z1ZSMQQ6Q24QQ8
AWS GovCloud (US-West) us-gov-west-1 elasticloadbalancing.us-gov-west-1.amazonaws.com Z33AYJ8TM3BH4J ZMG1MZ2THAWF1

Service Quotas

Elastic Load Balancing supports three types of load balancers: Application Load Balancers, Network Load Balancers, and Classic Load Balancers.

Application Load Balancers
Resource Default
Application Load Balancers per Region 50
Target groups per Region 3000 *
Listeners per load balancer 50
Targets per load balancer 1000
Subnets per Availability Zone per load balancer 1
Security groups per load balancer 5
Rules per load balancer (not counting default rules) 100
Certificates per load balancer (not counting default certificates) 25
Number of times a target can be registered per load balancer 100
Load balancers per target group 1
Targets per target group (instances or IP addresses) 1000
Targets per target group (Lambda functions) 1
Network Load Balancers
Resource Default
Network Load Balancers per Region 50
Target groups per Region 3000 *
Listeners per load balancer 50
Subnets per Availability Zone per load balancer 1
Targets per load balancer per Availability Zone 500
Targets per load balancer 500
Certificates per load balancer (not counting default certificates) 25
Load balancers per target group 1

* This quota is shared by target groups for your Application Load Balancers and Network Load Balancers.

Classic Load Balancers
Resource Default
Classic Load Balancers per Region 20
Listeners per load balancer 100
Security groups per load balancer 5
Registered instances per load balancer 1,000
Subnets per Availability Zone per load balancer 1