Checks whether a specified IP address is assigned to an Alibaba Cloud Dynamic Route for CDN (DCDN) node.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeDcdnIpInfo

The operation that you want to perform. Set the value to DescribeDcdnIpInfo.

IP String Yes 1.2.3.4

The IP address. You can specify only one IP address.

Response parameters

Parameter Type Example Description
DcdnIp String True

Indicates whether the specified IP address is assigned to an Alibaba Cloud DCDN node.

  • True: The specified IP address is assigned to an Alibaba Cloud DCDN node.
  • False: The specified IP address is not assigned to an Alibaba Cloud DCDN node.
ISP String China Telecom

The Internet service provider (ISP) to which the specified IP address belongs.
IspEname String telecom

The name of the ISP.
Region String China-Guizhou-Guiyang

The region to which the specified IP address belongs.
RegionEname String China-Guizhou-guiyang

The name of the region.
RequestId String 1B1D0EE7-9559-489D-BC4E-279495EB8FB8

The ID of the request.

Examples

Sample requests

http://dcdn.aliyuncs.com/?Action=DescribeDcdnIpInfo
&IP=1.2.3.4
&<Common request parameters>

Sample success responses

XML format 

<DescribeDcdnIpInfoResponse>
  <RegionEname>China-Guizhou-guiyang</RegionEname>
  <Region>China-Guizhou-Guiyang</Region>
  <IspEname>telecom</IspEname>
  <RequestId>1B1D0EE7-9559-489D-BC4E-279495EB8FB8</RequestId>
  <ISP>China Telecom</ISP>
  <DcdnIp>True</DcdnIp>
</DescribeDcdnIpInfoResponse>

JSON format 

{
    "RegionEname": "China-Guizhou-guiyang",
    "Region": "China-Guizhou-Guiyang",
    "IspEname": "telecom",
    "RequestId": "1B1D0EE7-9559-489D-BC4E-279495EB8FB8",
    "ISP": "China Telecom",
    "DcdnIp": "True"
}

Error codes

For a list of error codes, visit the API Error Center.