[PR #755] [MERGED] feat: add ASN organization blacklist for IP filtering #744

New issue

Closed

opened 2026-02-26 21:32:46 +03:00 by kerem · 0 comments

kerem commented

2026-02-26 21:32:46 +03:00

Owner

📋 Pull Request Information

Original PR: https://github.com/dreamhunter2333/cloudflare_temp_email/pull/755
Author: @dreamhunter2333
Created: 11/3/2025
Status: ✅ Merged
Merged: 11/3/2025
Merged by: @dreamhunter2333

Base: main ← Head: feature/email

📝 Commits (1)

3bb88ce feat: add ASN organization blacklist for IP filtering

📊 Changes

3 files changed (+90 additions, -30 deletions)

View changed files

📝 frontend/src/views/admin/IpBlacklistSettings.vue (+31 -0)
📝 worker/src/admin_api/ip_blacklist_settings.ts (+21 -1)
📝 worker/src/ip_blacklist.ts (+38 -29)

📄 Description

User description

Add asnBlacklist field to IpBlacklistSettings (optional)
Create shared isBlacklisted() function for IP and ASN matching
Add isAsnBlacklisted() function with case-insensitive matching
Extend checkIpBlacklist() to also check ASN organizations
Update admin API to validate and save ASN blacklist
Add ASN blacklist input to admin UI (below IP blacklist)
Support text matching and regex for ASN organization names
ASN data from request.cf.asOrganization (Cloudflare)

🤖 Generated with Claude Code

PR Type

Enhancement

Description

Added ASN organization blacklist support for IP filtering.
Enhanced admin UI to manage ASN blacklist settings.
Introduced shared utility for blacklist matching (IP and ASN).
Updated backend logic to validate and enforce ASN blacklist.

Changes walkthrough 📝

Relevant files

Enhancement

IpBlacklistSettings.vue `Add ASN blacklist management to admin UI` frontend/src/views/admin/IpBlacklistSettings.vue Added UI elements for ASN organization blacklist management. Included placeholders and tooltips for ASN blacklist input. Updated data fetching and saving logic to handle ASN blacklist.	+31/-0
ip_blacklist_settings.ts `Validate and sanitize ASN blacklist in admin API` worker/src/admin_api/ip_blacklist_settings.ts Added validation and sanitization for ASN blacklist input. Enforced maximum size constraint for ASN blacklist. Updated settings structure to include ASN blacklist.	+21/-1
ip_blacklist.ts `Add ASN blacklist logic and utility functions` worker/src/ip_blacklist.ts Introduced `isBlacklisted` utility for generic blacklist matching. Added `isAsnBlacklisted` function for ASN-specific checks. Updated IP blacklist logic to include ASN organization checks.	+82/-27

Need help?
Type /help how to ... in the comments thread for any questions about PR-Agent usage.
Check out the documentation for more information.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/dreamhunter2333/cloudflare_temp_email/pull/755 **Author:** [@dreamhunter2333](https://github.com/dreamhunter2333) **Created:** 11/3/2025 **Status:** ✅ Merged **Merged:** 11/3/2025 **Merged by:** [@dreamhunter2333](https://github.com/dreamhunter2333) **Base:** `main` ← **Head:** `feature/email` --- ### 📝 Commits (1) - [`3bb88ce`](https://github.com/dreamhunter2333/cloudflare_temp_email/commit/3bb88ce51e27115770f7ee29c151f61124e8c96c) feat: add ASN organization blacklist for IP filtering ### 📊 Changes **3 files changed** (+90 additions, -30 deletions) <details> <summary>View changed files</summary> 📝 `frontend/src/views/admin/IpBlacklistSettings.vue` (+31 -0) 📝 `worker/src/admin_api/ip_blacklist_settings.ts` (+21 -1) 📝 `worker/src/ip_blacklist.ts` (+38 -29) </details> ### 📄 Description ### **User description** - Add asnBlacklist field to IpBlacklistSettings (optional) - Create shared isBlacklisted() function for IP and ASN matching - Add isAsnBlacklisted() function with case-insensitive matching - Extend checkIpBlacklist() to also check ASN organizations - Update admin API to validate and save ASN blacklist - Add ASN blacklist input to admin UI (below IP blacklist) - Support text matching and regex for ASN organization names - ASN data from request.cf.asOrganization (Cloudflare) 🤖 Generated with [Claude Code](https://claude.ai/code) ___ ### **PR Type** Enhancement ___ ### **Description** - Added ASN organization blacklist support for IP filtering. - Enhanced admin UI to manage ASN blacklist settings. - Introduced shared utility for blacklist matching (IP and ASN). - Updated backend logic to validate and enforce ASN blacklist. ___ ### **Changes walkthrough** 📝 <table><thead><tr><th></th><th align="left">Relevant files</th></tr></thead><tbody><tr><td><strong>Enhancement</strong></td><td><table> <tr> <td> <details> <summary><strong>IpBlacklistSettings.vue</strong><dd><code>Add ASN blacklist management to admin UI</code>                                  </dd></summary> <hr> frontend/src/views/admin/IpBlacklistSettings.vue <li>Added UI elements for ASN organization blacklist management.<br> <li> Included placeholders and tooltips for ASN blacklist input.<br> <li> Updated data fetching and saving logic to handle ASN blacklist. </details> </td> <td><a href="https://github.com/dreamhunter2333/cloudflare_temp_email/pull/755/files#diff-cca0634d6dfde28a1cdd006e7bca58a2b2978ac0f3547e4f25ee2850c9c2afec">+31/-0</a>    </td> </tr> <tr> <td> <details> <summary><strong>ip_blacklist_settings.ts</strong><dd><code>Validate and sanitize ASN blacklist in admin API</code>                  </dd></summary> <hr> worker/src/admin_api/ip_blacklist_settings.ts <li>Added validation and sanitization for ASN blacklist input.<br> <li> Enforced maximum size constraint for ASN blacklist.<br> <li> Updated settings structure to include ASN blacklist. </details> </td> <td><a href="https://github.com/dreamhunter2333/cloudflare_temp_email/pull/755/files#diff-02112f0b34b5d82117c3eebefb434860a3dba70dfd02f607796a0ba2a56c120f">+21/-1</a>    </td> </tr> <tr> <td> <details> <summary><strong>ip_blacklist.ts</strong><dd><code>Add ASN blacklist logic and utility functions</code>                        </dd></summary> <hr> worker/src/ip_blacklist.ts <li>Introduced <code>isBlacklisted</code> utility for generic blacklist matching.<br> <li> Added <code>isAsnBlacklisted</code> function for ASN-specific checks.<br> <li> Updated IP blacklist logic to include ASN organization checks. </details> </td> <td><a href="https://github.com/dreamhunter2333/cloudflare_temp_email/pull/755/files#diff-af35186f7408e3585e885c1c86e762daa73ae8ec4b99d6a263c7f330da975e5e">+82/-27</a>  </td> </tr> </table></td></tr></tr></tbody></table> ___ > <details> <summary> Need help?</summary><li>Type <code>/help how to ...</code> in the comments thread for any questions about PR-Agent usage.</li><li>Check out the <a href="https://qodo-merge-docs.qodo.ai/usage-guide/">documentation</a> for more information.</li></details> --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>