12.156.211.200 IP Address SummaryIP Address Location Information for 12.156.211.200 City: Bloomfield HillsState: MichiganCountry: United States of AmericaPostal Code: 48304Time Zone: -05:00Host Info for 12.156.211.200 ISP: Ralph Gerson DBA Ralph J GerDomain: att.netNetwork Speed: COMPProxy Information for 12.156.211.200 Known Proxy: noASN Information for 12.156.211.200 ASN: 7018Organization: AT&T Services Inc.ASN IP Range: 12.156.208.0/20Copy All IP ResultsPrint All IP Results