12.237.129.197 IP Address SummaryIP Address Location Information for 12.237.129.197 City: RockvilleState: MarylandCountry: United States of AmericaPostal Code: 20847Time Zone: -04:00Host Info for 12.237.129.197 ISP: AT&T Services Inc.Domain: att.netNetwork Speed: DSLProxy Information for 12.237.129.197 Known Proxy: noASN Information for 12.237.129.197 ASN: 7018Organization: AT&T Services Inc.ASN IP Range: 12.237.128.0/19Copy All IP ResultsPrint All IP Results