Elastic IP

The Elastic IP (EIP) service provides independent public IP addresses and bandwidth to the Internet. An EIP can be flexibly associated with or disassociated from an ECS, BMS, virtual IP address, load balancer, or NAT gateway. Various billing modes are provided to meet diversified service requirements.

Dynamic BGP bandwidth: starting from $0.153 USD/GB

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Product Advantages
  • Flexibility

    An EIP can be flexibly associated with or disassociated from an ECS, BMS, NAT gateway, or load balancer. The bandwidth can be adjusted according to service changes.

  • Flexible Billing

    Multiple billing modes are available, including pay per use (by bandwidth or traffic) and the yearly/monthly subscription for even bigger discounts.

  • Shared Bandwidth

    An EIP can share bandwidth with others, reducing costs.

  • Immediate Use

    EIP associations, disassociations, and bandwidth adjustments take effect immediately.

Application Scenarios
  • Internet Egress

Internet Egress

Internet Egress

EIPs serve as egress filters for cloud resources to access the Internet and can be flexibly associated with or disassociated from various resources to meet service requirements.

Advantages

Flexible

An EIP can be flexibly associated with or disassociated from an ECS, BMS, NAT gateway, load balancer, or virtual IP address.

Cost-effective

Multiple billing modes are supported. Both yearly/monthly subscriptions and shared bandwidth reduce costs.

Related Services

ecs

vpc

elb

Functions

  • Elasticity

    EIPs can be dynamically associated with other resources.

  • High-Speed Bandwidth

    Multiple bandwidth types such as dynamic and static BGP are provided to meet the requirements of different customers.

Elasticity

  • Independent public IP addresses

    EIPs are independent public IP addresses that do not belong to any cloud resource.

  • Flexible association with other resources

    An EIP can be flexibly associated with or disassociated from an ECS, BMS, NAT gateway, load balancer, or virtual IP address.

High-Speed Bandwidth

  • Dynamic BGP bandwidth

    Use up to 21 concurrent connections to multiple carriers over the BGP protocol and automatic failover based on a specified routing protocol to ensure network stability and reduce latency.

  • Static BGP bandwidth

    The cloud data center supports both BGP and static connections of carriers, which provide high-speed and cost-effective bandwidth.

  • Low Cost

    Share bandwidth to reduce cost.

  • Easy Use

    Multiple billing modes are available to meet requirements in different scenarios, and EIPs can be managed easily.

Low Cost

  • Shared bandwidth

    EIPs can share bandwidth to improve bandwidth usage.

Easy Use

  • Multiple billing modes

    Use the service at low cost by choosing pay-per-use billing or save even more by choosing our yearly/monthly subscription.

  • Easy management

    Manage EIPs easily on the management console or using APIs.

Usage Guides