143.81.221.7 IP Address SummaryIP Address Location Information for 143.81.221.7 City: Fort HuachucaState: ArizonaCountry: United States of AmericaPostal Code: 85613Time Zone: -07:00Host Info for 143.81.221.7 ISP: Headquarters USAISCDomain: army.milNetwork Speed: COMPProxy Information for 143.81.221.7 Known Proxy: noASN Information for 143.81.221.7 ASN: 721Organization: DoD Network Information CenterASN IP Range: 143.81.221.0/24Copy All IP ResultsPrint All IP Results