Unverified50% confidenceFactExact time
Target websites can determine whether traffic originates from a datacenter rather than ordinary residential users by querying the ASN attribution of the requesting IP.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedOverseas services such as OpenAI use ASN and geographic databases of IP addresses to distinguish residential broadband IPs from data center/hosting IPs, and only genuine residential IPs can pass residency authenticity verification with relative stability.72% similarUnverifiedResidential proxies are harder to identify than data center IPs, because the ASN characteristics of data center IPs make them easy to identify and block in bulk.70% similarUnverifiedResidential IPs are assigned to real household users by ISPs, and their ASN attribution belongs to telecommunications carriers.68% similarUnverifiedAn ASN (Autonomous System Number) is the basic organizational unit in the internet routing architecture, with each ASN representing a collection of IP addresses managed by a single organization.66% similarUnverifiedWhen using Dify's online page to access a local database or local environment, it is necessary to expose the local machine's IP to the public network through an intranet tunneling tool.66% similar
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