Sourceforge.jp is a Japanese website that serves as a platform for developers and users to access open-source software, partake in development, and download software. The site is hosted by Amazon and is designed to be a one-stop destination for users looking for software development tools, version control systems, bug-tracking tools, discussion forums, task management tools, web hosting, file storage, and compilers. The website is an excellent resource point for software enthusiasts and developers, and it is family-friendly.
The website is structured in a way that promotes ease of use and navigability. The homepage is well laid out, with a header section containing links to crucial services such as the downloads section, news, and the repository. The header also has an option for language selection, with English and Japanese being the available languages.
The main section of the homepage displays various software projects, with each project showing details like the number of downloads, the number of developers, and the project's last release date. The homepage also features a search bar where users can quickly find software projects, and it has an option for the user to browse and search for projects by category.
Users looking to contribute to a project or have a bug to report can navigate to the repository section. The repository section hosts version control systems such as Git, Mercurial, SVN, and CVS. The repository section is well structured and offers guidance on how to contribute to a project, including a beginner's guide.
The site offers a download section where users can download software projects hosted on the platform. The download section offers various categories such as communications, development, education, and games. Users can browse software projects by category or search for specific projects.
Sourceforge.jp also has a community section where users can engage in discussions and ask questions related to software development. The community section features forums where users can post about various topics, including but not limited to project announcements, development help, and suggestions.
Lastly, Sourceforge.jp offers a hosting service where developers can host their open-source software. The hosting service is free and comes with features such as unlimited bandwidth and storage space.
In conclusion, Sourceforge.jp is a well-structured website designed to cater to the needs of developers and software enthusiasts alike. The website is family-friendly, offers various services for software development, and is equipped with features to ease navigation and improve user experience. The website is an excellent resource point for software developers and enthusiasts looking for open-source software projects, version control systems, and hosting services.





| Domain | sourceforge.jp |
| Issuer Organization | Amazon |
| Issuer | Amazon RSA 2048 M03 |
| Algorithm | RSA-SHA256 |
| Valid form | 11/19/2023 |
| Expiration | 12/17/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
sourceforge.jp *.sourceforge.jp |
Alexa Rank shows how popular sourceforge.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sourceforge.jp has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to sourceforge.jp and pageviews on sourceforge.jp over the past 3 months.
ASN ID: 206834
ASN Title: Team Internet AGLast Update: 12/14/2025
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% Information related to 'AS196608 - AS207259'
as-block: AS196608 - AS207259
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
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[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
[Domain Name] SOURCEFORGE.JP
[登録者名] net oschina
[Registrant] net oschina
[Name Server] ns-1061.awsdns-04.org
[Name Server] ns-1660.awsdns-15.co.uk
[Name Server] ns-459.awsdns-57.com
[Name Server] ns-695.awsdns-22.net
[Signing Key]
[登録年月日] 2023/09/27
[有効期限] 2024/09/30
[状態] Active
[最終更新] 2024/09/03 12:59:21 (JST)
Contact Information: [公開連絡窓口]
[名前] net oschina
[Name] net oschina
[Email] oschina.net@gmail.com
[Web Page]
[郵便番号] 150-0001
[住所] 東京都278, Translation Failed
5F
[Postal Address] 278, Translation Failed
5F
[電話番号] +86.13922299858
[FAX番号]
| Host | A Record | TTL |
|---|---|---|
| sourceforge.jp | 202.221.179.21 | 21600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| sourceforge.jp | mail.osdn.jp | 10 | 21600 |
| Host | NS Record | TTL |
|---|---|---|
| sourceforge.jp | ns-1061.awsdns-04.org | 172800 |
| sourceforge.jp | ns-1660.awsdns-15.co.uk | 172800 |
| sourceforge.jp | ns-459.awsdns-57.com | 172800 |
| sourceforge.jp | ns-695.awsdns-22.net | 172800 |
| Host | TXT Record | TTL |
|---|---|---|
| sourceforge.jp | v=spf1 +ip4:202.221.179.0/24 ~all | 21600 |
ns-1660.awsdns-15.co.uk
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400
Last tested: 12/02/2019

| Total Resources | 30 |
| Number of Hosts | 10 |
| Static Resources | 25 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
Last tested: 12/06/2019


| Total Resources | 31 |
| Number of Hosts | 10 |
| Static Resources | 26 |
| JavaScript Resources | 8 |
| CSS Resources | 3 |