12.171.26.42 IP Address SummaryIP Address Location Information for 12.171.26.42 City: CupertinoState: CaliforniaCountry: United States of AmericaPostal Code: 95014Time Zone: -07:00Host Info for 12.171.26.42 ISP: Comcast Business CommunicatioDomain: att.netNetwork Speed: DSLProxy Information for 12.171.26.42 Known Proxy: noASN Information for 12.171.26.42 ASN: 7018Organization: AT&T Services Inc.ASN IP Range: 12.171.0.0/18Copy All IP ResultsPrint All IP Results