12.131.21.97 IP Address SummaryIP Address Location Information for 12.131.21.97 City: San FranciscoState: CaliforniaCountry: United States of AmericaPostal Code: 94103Time Zone: -07:00Host Info for 12.131.21.97 ISP: U.S. TelePacific Corp.Domain: tpx.comNetwork Speed: T1Proxy Information for 12.131.21.97 Known Proxy: yesProxy Type: DCH12.131.21.96/29 ASN Information for 12.131.21.97 ASN: 7018Organization: AT&T Services Inc.ASN IP Range: 12.131.16.0/20Copy All IP ResultsPrint All IP Results