12.231.99.204 IP Address SummaryIP Address Location Information for 12.231.99.204 City: Saint LouisState: MissouriCountry: United States of AmericaPostal Code: 63101Time Zone: -06:00Host Info for 12.231.99.204 ISP: Marriott Corporationattn JohDomain: marriott.comNetwork Speed: COMPProxy Information for 12.231.99.204 Known Proxy: noASN Information for 12.231.99.204 ASN: 7018Organization: AT&T Services Inc.ASN IP Range: 12.231.99.0/24Copy All IP ResultsPrint All IP Results