The hosted servers are located in Kharkiv, Kharkivs'Ka Oblast' within Ukraine which resides on the RIPE Network Coordination Centre network.
PDR Ltd. d/b/a PublicDomainRegistry.com
Kharkivs'Ka Oblast', Ukraine (UA)
AS21500 TNS-AS Scientific Production Enterprise _Technaukservice_ Ltd,UA
The domain microsip.org has been seen to resolve to the following 2 IP addresses.
July 16, 2015
“MicroSIP - lightweight VoIP SIP softphone for Windows - Official Homepage”
Statistics above are for the previous month of January 2017.