---
title: "SJ IPv4 计算器 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "############################# #                    IPv4 计算器                      # #############################  IT 专业人员和学生的必备工具！  IPv4 计算器可让您立即计算子网详情（网络掩码、CIDR、广播、IP 范围）。  +-------------------------"
---

# SJ IPv4 计算器 — China
> 子网掩码、CIDR 和 IP 范围

![SJ IPv4 计算器 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a2/4b/37/a24b370d-1a25-b9fd-0c27-ef0587066e1f/AppIcon-0-0-1x_U007epad-0-1-85-220.jpeg/400x400bb.jpg)

**Developer:** [Stephane JAILLIARD](https://apptail.io/developer/stephane-jailliard-uQug)
**Category:** Utilities
**Rating:** 4.9/5 (8 ratings)
**Price:** Free
**Bundle ID:** StephaneJailliard.IP-Calculator
**Store:** Apple App Store
**Country:** China
**Version:** 2.0.0 (released 2026-03-10)
**Original Release:** 2024-06-03

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6503641575)
**AppTail Page:** [https://apptail.io/app/sj-ipv4-calculator-Kfkq/china](https://apptail.io/app/sj-ipv4-calculator-Kfkq/china)

## SJ IPv4 计算器 Description
#############################
#                    IPv4 计算器                      #
#############################

IT 专业人员和学生的必备工具！

IPv4 计算器可让您立即计算子网详情（网络掩码、CIDR、广播、IP 范围）。

+----------------------------------------+
|                   为什么选择此应用？                  |
+----------------------------------------+

[ 双向计算 ]
- 输入经典掩码 (255.255.255.0) 或 CIDR (/24)。
- 双向自动转换。

[ 即时结果 ]
- 立即获取广播地址和可用 IP 范围。
- 无需点击“计算”按钮，所有计算实时完成。

[ 简单且专业 ]
- 界面整洁高效。
- 网络技术人员和系统管理员的理想选择。

立即下载！

## SJ IPv4 计算器 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/40/fe/84/40fe8460-f041-4e1d-6be7-3513150bf843/iPhone-01.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8c/a3/b3/8ca3b35a-971b-b4a0-4542-ee118c007b10/iPhone-02.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/31/69/0a/31690a04-4b5b-6def-088f-b4cbefb9aaf2/iPhone-03.png/1320x2868.png)

## SJ IPv4 计算器 Rating Breakdown in China
- 5 stars: 7 (88%)
- 4 stars: 1 (13%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## SJ IPv4 计算器 Available In
- [China](https://apptail.io/app/sj-ipv4-calculator-Kfkq/china)
- [France](https://apptail.io/app/sj-ipv4-calculator-Kfkq/france)
- [Japan](https://apptail.io/app/sj-ipv4-calculator-Kfkq/japan)
- [Australia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/australia)
- [Azerbaijan](https://apptail.io/app/sj-ipv4-calculator-Kfkq/azerbaijan)
- [Belgium](https://apptail.io/app/sj-ipv4-calculator-Kfkq/belgium)
- [Bolivia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/bolivia)
- [Brazil](https://apptail.io/app/sj-ipv4-calculator-Kfkq/brazil)
- [Belarus](https://apptail.io/app/sj-ipv4-calculator-Kfkq/belarus)
- [Canada](https://apptail.io/app/sj-ipv4-calculator-Kfkq/canada)
- [Switzerland](https://apptail.io/app/sj-ipv4-calculator-Kfkq/switzerland)
- [Chile](https://apptail.io/app/sj-ipv4-calculator-Kfkq/chile)
- [Colombia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/colombia)
- [Cyprus](https://apptail.io/app/sj-ipv4-calculator-Kfkq/cyprus)
- [Czechia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/czechia)
- [Germany](https://apptail.io/app/sj-ipv4-calculator-Kfkq/germany)
- [Denmark](https://apptail.io/app/sj-ipv4-calculator-Kfkq/denmark)
- [Dominican Republic](https://apptail.io/app/sj-ipv4-calculator-Kfkq/dominican-republic)
- [Algeria](https://apptail.io/app/sj-ipv4-calculator-Kfkq/algeria)
- [Ecuador](https://apptail.io/app/sj-ipv4-calculator-Kfkq/ecuador)
- [Estonia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/estonia)
- [Egypt](https://apptail.io/app/sj-ipv4-calculator-Kfkq/egypt)
- [Spain](https://apptail.io/app/sj-ipv4-calculator-Kfkq/spain)
- [Finland](https://apptail.io/app/sj-ipv4-calculator-Kfkq/finland)
- [United Kingdom](https://apptail.io/app/sj-ipv4-calculator-Kfkq/united-kingdom)
- [Grenada](https://apptail.io/app/sj-ipv4-calculator-Kfkq/grenada)
- [Greece](https://apptail.io/app/sj-ipv4-calculator-Kfkq/greece)
- [Hong Kong SAR China](https://apptail.io/app/sj-ipv4-calculator-Kfkq/hong-kong)
- [Honduras](https://apptail.io/app/sj-ipv4-calculator-Kfkq/honduras)
- [Hungary](https://apptail.io/app/sj-ipv4-calculator-Kfkq/hungary)
- [Indonesia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/indonesia)
- [Ireland](https://apptail.io/app/sj-ipv4-calculator-Kfkq/ireland)
- [Israel](https://apptail.io/app/sj-ipv4-calculator-Kfkq/israel)
- [India](https://apptail.io/app/sj-ipv4-calculator-Kfkq/india)
- [Italy](https://apptail.io/app/sj-ipv4-calculator-Kfkq/italy)
- [Kenya](https://apptail.io/app/sj-ipv4-calculator-Kfkq/kenya)
- [South Korea](https://apptail.io/app/sj-ipv4-calculator-Kfkq/south-korea)
- [Kuwait](https://apptail.io/app/sj-ipv4-calculator-Kfkq/kuwait)
- [Kazakhstan](https://apptail.io/app/sj-ipv4-calculator-Kfkq/kazakhstan)
- [Lebanon](https://apptail.io/app/sj-ipv4-calculator-Kfkq/lebanon)
- [Lithuania](https://apptail.io/app/sj-ipv4-calculator-Kfkq/lithuania)
- [Latvia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/latvia)
- [Madagascar](https://apptail.io/app/sj-ipv4-calculator-Kfkq/madagascar)
- [Mali](https://apptail.io/app/sj-ipv4-calculator-Kfkq/mali)
- [Macao SAR China](https://apptail.io/app/sj-ipv4-calculator-Kfkq/macau)
- [Mexico](https://apptail.io/app/sj-ipv4-calculator-Kfkq/mexico)
- [Malaysia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/malaysia)
- [Nigeria](https://apptail.io/app/sj-ipv4-calculator-Kfkq/nigeria)
- [Netherlands](https://apptail.io/app/sj-ipv4-calculator-Kfkq/netherlands)
- [Norway](https://apptail.io/app/sj-ipv4-calculator-Kfkq/norway)
- [New Zealand](https://apptail.io/app/sj-ipv4-calculator-Kfkq/new-zealand)
- [Oman](https://apptail.io/app/sj-ipv4-calculator-Kfkq/oman)
- [Panama](https://apptail.io/app/sj-ipv4-calculator-Kfkq/panama)
- [Peru](https://apptail.io/app/sj-ipv4-calculator-Kfkq/peru)
- [Philippines](https://apptail.io/app/sj-ipv4-calculator-Kfkq/philippines)
- [Pakistan](https://apptail.io/app/sj-ipv4-calculator-Kfkq/pakistan)
- [Poland](https://apptail.io/app/sj-ipv4-calculator-Kfkq/poland)
- [Portugal](https://apptail.io/app/sj-ipv4-calculator-Kfkq/portugal)
- [Paraguay](https://apptail.io/app/sj-ipv4-calculator-Kfkq/paraguay)
- [Romania](https://apptail.io/app/sj-ipv4-calculator-Kfkq/romania)
- [Russia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/russia)
- [Saudi Arabia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/saudi-arabia)
- [Sweden](https://apptail.io/app/sj-ipv4-calculator-Kfkq/sweden)
- [Singapore](https://apptail.io/app/sj-ipv4-calculator-Kfkq/singapore)
- [Slovenia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/slovenia)
- [Senegal](https://apptail.io/app/sj-ipv4-calculator-Kfkq/senegal)
- [Suriname](https://apptail.io/app/sj-ipv4-calculator-Kfkq/suriname)
- [Thailand](https://apptail.io/app/sj-ipv4-calculator-Kfkq/thailand)
- [Tunisia](https://apptail.io/app/sj-ipv4-calculator-Kfkq/tunisia)
- [Türkiye](https://apptail.io/app/sj-ipv4-calculator-Kfkq/turkey)
- [Taiwan](https://apptail.io/app/sj-ipv4-calculator-Kfkq/taiwan)
- [Ukraine](https://apptail.io/app/sj-ipv4-calculator-Kfkq/ukraine)
- [Uganda](https://apptail.io/app/sj-ipv4-calculator-Kfkq/uganda)
- [United States](https://apptail.io/app/sj-ipv4-calculator-Kfkq/united-states)
- [Venezuela](https://apptail.io/app/sj-ipv4-calculator-Kfkq/venezuela)
- [Vietnam](https://apptail.io/app/sj-ipv4-calculator-Kfkq/vietnam)
- [United Arab Emirates](https://apptail.io/app/sj-ipv4-calculator-Kfkq/united-arab-emirates)
- [South Africa](https://apptail.io/app/sj-ipv4-calculator-Kfkq/south-africa)
- [Argentina](https://apptail.io/app/sj-ipv4-calculator-Kfkq/argentina)
- [Austria](https://apptail.io/app/sj-ipv4-calculator-Kfkq/austria)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*