关于 IPOK

谁在做 IPOK（诚实版）

为什么做这个工具

多源风险方法论怎么工作

联系与纠错

常见问题

离线库数据源与许可

公开可访问不等于可以自由再分发。下表分别说明明确许可与运营方公开但再分发权限未明确的来源；本站保留署名、使用派生查询数据，不提供原始名单导出：

离线产物有六张信誉/中继子表和七家云厂商地址表，共13份输入。七张云表只提供网络归属背景，不是十三个独立风险源；名单重叠也不证明上游信息相互独立。

OpenProxyDB 提供 Wikipedia 封禁列表标签，不是本次代理实测；IPsum 多名单重叠不证明独立举报。IPv6 能否查询取决于实际快照及对应地址族的抓取时间；来源缺失或过期不是未命中，更不是安全证明。

• Tor exit list — CC0-1.0
  Tor Project — public-domain data (CC0) “Tor” is a trademark of the Tor Project; no endorsement implied.
• X4BNet/lists_vpn — MIT
  Copyright (c) 2024 X4B (Mathew Heard) — MIT License
• Spamhaus DROP — Spamhaus DROP terms (free; attribution required)
  © The Spamhaus Project SLU — used under the Spamhaus DROP terms of use
• OpenProxyDB — CC0-1.0
  NetworkCats/OpenProxyDB — CC0; proxy-related Wikipedia block-list labels, not a live proxy connectivity test Source: Wikipedia local/global proxy-related block labels; not a live connectivity test.
• iCloud Private Relay egress ranges — Published by Apple for network operators; no explicit open license
  Apple Inc. — iCloud Private Relay egress IP ranges, used for classification only (exempting relay users from the datacenter floor); embedded as derived numeric ranges, not offered for download or via API
• IPsum (level 3) — The Unlicense (public domain)
  stamparm/IPsum — aggregated from 30+ public blocklists; embedded as derived ranges in the deployed app for lookups only, not offered for download or via API The repository license does not establish the redistribution rights of every upstream list.
• AWS ip-ranges — Operator-published feed; unrestricted redistribution license not established
  Amazon Web Services — ip-ranges.json, IPv4 and IPv6 prefixes, used for hosting classification; not offered for download or via API
• Google Cloud IP ranges — Operator-published feed; unrestricted redistribution license not established
  Google Cloud — cloud.json ipv4Prefix / ipv6Prefix, used for hosting classification; not offered for download or via API
• Cloudflare proxy IP ranges — Operator-published feed; unrestricted redistribution license not established
  Cloudflare — ips-v4 / ips-v6 (published proxy anycast ranges; not 1.1.1.1 or WARP egress), used for hosting classification; not offered for download or via API
• Oracle Cloud public IP ranges — Operator-published feed; unrestricted redistribution license not established
  Oracle Cloud Infrastructure — public_ip_ranges.json IPv4 cidrs (published coverage), used for hosting classification; not offered for download or via API
• Azure Service Tags (AzureCloud) — Operator-published feed; unrestricted redistribution license not established
  Microsoft Azure ServiceTags_Public AzureCloud IPv4 prefixes (this tag excludes IPv6), used for hosting classification; not offered for download or via API
• DigitalOcean geofeed — Operator-published feed; unrestricted redistribution license not established
  DigitalOcean — published geofeed prefixes, used for hosting classification; not offered for download or via API
• Akamai/Linode geofeed — Operator-published feed; unrestricted redistribution license not established
  Akamai connected cloud / Linode — published geofeed prefixes, used for hosting classification; not offered for download or via API

; (c) 2026 The Spamhaus Project SLU
; Source: https://www.spamhaus.org/drop/drop_v4.json
; Terms: https://www.spamhaus.org/drop/terms/
; Timestamp: 1793169842; Records: 1760; Size: 107388
; Last-Modified: Wed, 28 Oct 2026 06:44:02 GMT
; Expires: Thu, 29 Oct 2026 08:44:02 GMT
; Expires derived from upstream timestamp + 93600s (official JSON conversion)
; Expiry policy: https://www.spamhaus.org/blocklists/do-not-route-or-peer/