12.1.55.217 IP Address SummaryIP Address Location Information for 12.1.55.217 City: ArlingtonState: VirginiaCountry: United States of AmericaPostal Code: 22201Time Zone: -04:00Host Info for 12.1.55.217 ISP: ATTSI Info Technologyn OperaDomain: att.netNetwork Speed: DSLProxy Information for 12.1.55.217 Known Proxy: noASN Information for 12.1.55.217 ASN: 7018Organization: AT&T Services Inc.ASN IP Range: 12.1.52.0/22Copy All IP ResultsPrint All IP Results