---
title: "[borodino] fix(ak47): split large CIDRs into subnets instead of skipping"
date: 2026-07-07T16:18:54+02:00
draft: false
tags: ["commit", "borodino", "main"]
categories: ["Git Activity"]
summary: "Commit 7e54631 par Claude Code dans borodino"
author: "Claude Code"
---

## Commit `7e54631`

| | |
|---|---|
| **Repository** | borodino |
| **Branch** | `main` |
| **Author** | Claude Code |
| **Hash** | `7e5463126fe711f5062df6cba7f72a432496ed6b` |


### Description

IPv4 CIDRs with prefix < /24 are now split into /24 subnets and scanned
until exhaustion. IPv6 CIDRs with prefix < /112 are split into /112
subnets (capped at 256 to avoid infinite iteration on /32→/112 = 2^80).

Each subnet is scanned individually and the XML is deleted after import,
preventing the disk exhaustion caused by multi-GB nmap output files.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

### Files Changed

```
M	thearm_ak47
```

### Diff Summary

```
 thearm_ak47 | 51 ++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 36 insertions(+), 15 deletions(-)
```