12.157.128.215 IP Address SummaryIP Address Location Information for 12.157.128.215 City: Grand RapidsState: MichiganCountry: United States of AmericaPostal Code: 49512Time Zone: -04:00Host Info for 12.157.128.215 ISP: AT&T Enterprises LLCDomain: att.comNetwork Speed: DSLProxy Information for 12.157.128.215 Known Proxy: noASN Information for 12.157.128.215 ASN: 7018Organization: AT&T Enterprises LLCASN IP Range: 12.157.128.0/20Copy All IP ResultsPrint All IP Results