157.55.163.173 IP Address SummaryIP Address Location Information for 157.55.163.173 City: ChicagoState: IllinoisCountry: United States of AmericaPostal Code: 60601Time Zone: -05:00Host Info for 157.55.163.173 ISP: Microsoft CorporationDomain: microsoft.comNetwork Speed: T1Proxy Information for 157.55.163.173 Known Proxy: yesProxy Type: DCH157.55.155.0/24 157.55.156.0/22 157.55.160.0/21 157.55.168.0/28 157.55.168.16/29 157.55.168.24/30 157.55.168.28/31 ASN Information for 157.55.163.173 ASN: 8075Organization: Microsoft CorporationASN IP Range: 157.55.0.0/16Copy All IP ResultsPrint All IP Results