206.16.204.219 IP Address SummaryIP Address Location Information for 206.16.204.219 City: BaltimoreState: MarylandCountry: United States of AmericaPostal Code: 21244Time Zone: -05:00Host Info for 206.16.204.219 ISP: CMS Centers for Medicare and Medicaid ServicesDomain: cerf.netNetwork Speed: COMPProxy Information for 206.16.204.219 Known Proxy: noASN Information for 206.16.204.219 ASN: 17231Organization: AT&T Enhanced Network ServicesASN IP Range: 206.16.200.0/21Copy All IP ResultsPrint All IP Results