66.253.103.72 IP Address SummaryIP Address Location Information for 66.253.103.72 City: DetroitState: MichiganCountry: United States of AmericaPostal Code: 48201Time Zone: -04:00Host Info for 66.253.103.72 ISP: Systems X CorporationDomain: systems-x.comNetwork Speed: T1Proxy Information for 66.253.103.72 Known Proxy: yesProxy Type: DCH66.253.102.152/29 66.253.102.160/27 66.253.102.192/26 66.253.103.0/25 66.253.103.128/27 66.253.103.160/28 66.253.103.176/29 ASN Information for 66.253.103.72 ASN: 3257Organization: GTT Communications Inc.ASN IP Range: 66.253.64.0/18Copy All IP ResultsPrint All IP Results