IP Judge ipjudge.org

Alibaba Cloud IPs: AI availability

Alibaba Cloud does not publish a per-region IP list, so this page lists routing data by network (ASN). Where a given server actually is depends on that IP’s geolocation — check it on the home page or the IP lookup page.

Networks (ASN)

AS45102
ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd.
1145 IPv4 prefixes, ~5,642,240 addresses · registered in Mainland China

Using Alibaba Cloud IPs with AI platforms

All Alibaba Cloud addresses are datacenter IPs, and IP Judge labels them as such. ChatGPT and Claude don’t reject datacenter IPs outright, but an IP shared by many users, or listed as a proxy / VPN, runs into CAPTCHAs, phone verification and risk prompts more often.

Availability follows the location the platform sees for your IP. The region in the official list usually matches geolocation databases, but newly assigned ranges can take weeks to update. After launching a server, run the check on the home page to see the exit and region ChatGPT and Claude actually see. Scoring rules are on Method.

Other providers

AWSGoogle CloudOracle CloudAzureDigitalOceanLinodeVultrHetznerOVHcloudTencent CloudCloudflareDMITBandwagonHost

Sources: RIPEstat routing data, OpenAI / Anthropic / Google official region lists, and IP Judge’s own lookups. Lists are synced daily.