12.235.137.147 IP Address SummaryIP Address Location Information for 12.235.137.147 City: South HollandState: IllinoisCountry: United States of AmericaPostal Code: 60473Time Zone: -06:00Host Info for 12.235.137.147 ISP: Thornton High Schools SDDomain: att.netNetwork Speed: DSLProxy Information for 12.235.137.147 Known Proxy: noASN Information for 12.235.137.147 ASN: 7018Organization: AT&T Services Inc.ASN IP Range: 12.235.128.0/20Copy All IP ResultsPrint All IP Results