203.12.31.225 IP Address SummaryIP Address Location Information for 203.12.31.225 City: MelbourneState: VictoriaCountry: AustraliaPostal Code: 3000Time Zone: +10:00Host Info for 203.12.31.225 ISP: Network Designers KNXDomain: microsoft.comNetwork Speed: T1Proxy Information for 203.12.31.225 Known Proxy: yesProxy Type: DCH203.12.31.217/32 203.12.31.218/31 203.12.31.220/30 203.12.31.224/27 ASN Information for 203.12.31.225 ASN: 8075Organization: Microsoft CorporationASN IP Range: 203.12.31.0/24Copy All IP ResultsPrint All IP Results