亚太地域名称地域ID公网接入地址VPC接入地址华北2（北京）cn-beijingbailian.cn-beijing.aliyuncs.combailian-vpc.cn-beijing.aliyuncs.com新加坡ap-southeast-1bailian.ap-southeast-1.aliyuncs.combailian-vpc.ap-southeast-1.aliyuncs.com