68.21.18.247 IP Address SummaryIP Address Location Information for 68.21.18.247 City: ChicagoState: IllinoisCountry: United States of AmericaPostal Code: 60601Time Zone: -05:00Host Info for 68.21.18.247 ISP: Nonpub University of ChicagoDomain: ameritech.netNetwork Speed: COMPProxy Information for 68.21.18.247 Known Proxy: noASN Information for 68.21.18.247 ASN: 7018Organization: AT&T Services Inc.ASN IP Range: 68.21.0.0/18Copy All IP ResultsPrint All IP Results