Date: 2026-08-08 10:49 Summary: Clarified region/ISP feasibility via Cloudflare request.cf vs current product scope.
[question] 能否获取的地区和服务商
[try to solve] Technically yes on the Worker side; not in the product yet.
Cloudflare request.cf can attach, without a third-party API:
- Region:
country,region/regionCode,city,timezone(and optional lat/long) - Provider:
asn,asOrganization(ASN organization name; approximate ISP)
Limits: fields may be missing; under VPN/proxy you see the egress node; accuracy is IP-geo-db level (not precise “attribution lookup”); not the same as MaxMind-class products. Site copy in tool_ip_address_article already states Not geolocation, ISP lookup; 02-tool-info positions the tool as egress IP + boundary notes, not an attribution database.
To ship: extend /api/tools/ip-address with a geo/isp block, UI rows, FAQ on accuracy/VPN, and update ten-locale article boundary copy.
[actions]
- (Q&A only; no code changes)