A region specifies the location of a DLF data center. An endpoint is the domain name used to access the DLF metadata API. This topic lists the supported regions and endpoints for DLF.
DLF regions and endpoints
You can access endpoints in a VPC network by using HTTP or HTTPS. For public access, only HTTPS is supported. The following tables list the available regions and their endpoints.
Paimon REST
Region | Region ID | VPC endpoint | Public endpoint | VPC's CIDR block |
China (Hangzhou) | cn-hangzhou | cn-hangzhou-vpc.dlf.aliyuncs.com | dlfnext.cn-hangzhou.aliyuncs.com | 100.115.114.0/25 |
China (Beijing) | cn-beijing | cn-beijing-vpc.dlf.aliyuncs.com | dlfnext.cn-beijing.aliyuncs.com | 100.115.116.0/25 |
China (Shanghai) | cn-shanghai | cn-shanghai-vpc.dlf.aliyuncs.com | dlfnext.cn-shanghai.aliyuncs.com | 100.115.117.0/25 |
China (Shenzhen) | cn-shenzhen | cn-shenzhen-vpc.dlf.aliyuncs.com | dlfnext.cn-shenzhen.aliyuncs.com | 100.115.115.0/25 |
China (Ulanqab) | cn-wulanchabu | cn-wulanchabu-vpc.dlf.aliyuncs.com | dlfnext.cn-wulanchabu.aliyuncs.com | 100.115.120.0/25 |
China (Hong Kong) | cn-hongkong | cn-hongkong-vpc.dlf.aliyuncs.com | dlfnext.cn-hongkong.aliyuncs.com | 100.115.126.0/25 |
Germany (Frankfurt) | eu-central-1 | eu-central-1-vpc.dlf.aliyuncs.com | dlfnext.eu-central-1.aliyuncs.com | 100.115.119.0/25 |
Japan (Tokyo) | ap-northeast-1 | ap-northeast-1-vpc.dlf.aliyuncs.com | dlfnext.ap-northeast-1.aliyuncs.com | 100.115.122.0/25 |
Singapore | ap-southeast-1 | ap-southeast-1-vpc.dlf.aliyuncs.com | dlfnext.ap-southeast-1.aliyuncs.com | 100.115.118.0/25 |
Indonesia (Jakarta) | ap-southeast-5 | ap-southeast-5-vpc.dlf.aliyuncs.com | dlfnext.ap-southeast-5.aliyuncs.com | 100.115.128.0/25 |
US (Silicon Valley) | us-west-1 | us-west-1-vpc.dlf.aliyuncs.com | dlfnext.us-west-1.aliyuncs.com | 100.115.124.0/25 |
US (Virginia) | us-east-1 | us-east-1-vpc.dlf.aliyuncs.com | dlfnext.us-east-1.aliyuncs.com | 100.115.131.128/25 |
Limitations and notes for the public endpoint
Naming constraints: Database and table names can only contain letters, digits, and specific symbols.
Disabled by default: The public endpoint is disabled by default because it allows public network access. To enable it, go to the target catalog's details page, select the Catalog Configuration tab, and in Advanced Settings, set
enable.openapitotrue.Performance considerations: The public endpoint has slightly higher latency than the internal endpoint.
Parameter configuration: You must configure the OSS public endpoint.
For more usage examples and details, see Public network connectivity for DLF now available.
Iceberg REST
Region | Region ID | VPC endpoint | VPC's CIDR block |
China (Hangzhou) | cn-hangzhou | cn-hangzhou-vpc.dlf.aliyuncs.com/iceberg | 100.115.114.0/25 |
China (Beijing) | cn-beijing | cn-beijing-vpc.dlf.aliyuncs.com/iceberg | 100.115.116.0/25 |
China (Shanghai) | cn-shanghai | cn-shanghai-vpc.dlf.aliyuncs.com/iceberg | 100.115.117.0/25 |
China (Shenzhen) | cn-shenzhen | cn-shenzhen-vpc.dlf.aliyuncs.com/iceberg | 100.115.115.0/25 |
China (Ulanqab) | cn-wulanchabu | cn-wulanchabu-vpc.dlf.aliyuncs.com/iceberg | 100.115.120.0/25 |
China (Hong Kong) | cn-hongkong | cn-hongkong-vpc.dlf.aliyuncs.com/iceberg | 100.115.126.0/25 |
Germany (Frankfurt) | eu-central-1 | eu-central-1-vpc.dlf.aliyuncs.com/iceberg | 100.115.119.0/25 |
Japan (Tokyo) | ap-northeast-1 | ap-northeast-1-vpc.dlf.aliyuncs.com/iceberg | 100.115.122.0/25 |
Singapore | ap-southeast-1 | ap-southeast-1-vpc.dlf.aliyuncs.com/iceberg | 100.115.118.0/25 |
Indonesia (Jakarta) | ap-southeast-5 | ap-southeast-5-vpc.dlf.aliyuncs.com/iceberg | 100.115.128.0/25 |
US (Silicon Valley) | us-west-1 | us-west-1-vpc.dlf.aliyuncs.com/iceberg | 100.115.124.0/25 |
US (Virginia) | us-east-1 | us-east-1-vpc.dlf.aliyuncs.com/iceberg | 100.115.131.128/25 |