Content distribution network address identification method and device

The embodiment of the invention provides a content distribution network address identification method and device, and the method comprises the steps: obtaining a corresponding response data packet after a detection message is sent; analyzing the response data packet to obtain network information; wherein the network information comprises a network address, a domain name and a service type; counting a plurality of domain names and service types corresponding to the same network address, and calculating network address similarity between the network address and each domain name based on a statistical result; and determining whether the network address is a content distribution network address according to the network address similarity. By using the method provided by the invention, the address of the content distribution network can be accurately identified. 本申请实施例提供一种内容分发网络地址的识别方法及装置，包括：在发送探测报文后，获取对应的响应数据包；对所述响应数据包进行解析，得到网络信息；其中，所述网络信息包括网络地址、域名和服务类型；统计同一网络地址对应的多个域名和服务类型，并基于统计结果计算网络地址与各域名之间的网络地址相似度；根据所述网络地址相似度