Mirrors for File Releases

All the files that are published through the use of file release system of OSDN project or chamber are mirrored by the mirror servers which are managed by organizations who cooperate with OSDN's open-source activities. The users who download files from OSDN will receive the files from those mirror sites.

The time consumed in downloading varies according to the mirror site's server performance, geographic location, condition of the network system, and so on. Users can choose, from the download page, the mirror site they prefer for downloading files.

Below is the list of mirrors in operation.

Logo	Name	Location	Continent
	Liquid Telecom	Nairobi, Kenya	Africa
	Tsinghua University TUNA Association	Beijing, China	Asia
	Beijing Foreign Studies University	Beijing, China	Asia
	xTom Hong Kong Limited	Hong Kong, China	Asia
	Japan Advanced Institute of Science and Technology	Nomi, Japan	Asia
	Internet Initiative Japan Inc.	Osaka, Japan	Asia
	GLOBALBASE	Osaka, Japan	Asia
	Yamagata University	Yamagata, Japan	Asia
	National Center for High-performance Computing (NCHC)	Hsinchiu,Taiwan	Asia
	RWTH Aachen University	Aachen, NRW, Germany	Europe
	CZ.NIC	Czech Republic	Europe
	Grupa Onet.pl S.A.	Krakow, Poland	Europe
	Academic Computer Club, Umeå University	Umeå, Sweden	Europe
	Aalborg University	Aalborg, Denmark	Europe
	IP Connect LLC	Vinnytsya, Ukraine	Europe
	Princeton University Mathematics Department	Princeton, New Jersey, USA	North America
	Constant Hosting	Piscataway, New Jersey, USA	North America
	Purdue Linux Users Group	West Lafayette, Indiana, USA	North America
	GigeNET	Chicago, Illinois, USA	North America
	tcpdiag	Pasadena, California, USA	North America
	xTom.com Inc.	Los Angels, California, USA	North Amaerica
	the Center for Scientific Computing and Free Software, of the Federal University of Parana	Parana, Brazil	South America
	Australian Academic and Research Network (AARnet)	New South Wales, Australia	Oceania