199.107.37.58 IP Address SummaryIP Address Location Information for 199.107.37.58 City: San DiegoState: CaliforniaCountry: United States of AmericaPostal Code: 92121Time Zone: -07:00Host Info for 199.107.37.58 ISP: CERFnetDomain: cerf.netNetwork Speed: DSLProxy Information for 199.107.37.58 Known Proxy: noASN Information for 199.107.37.58 ASN: 17231Organization: AT&T Enhanced Network ServicesASN IP Range: 199.107.36.0/23Copy All IP ResultsPrint All IP Results