aut-num: AS19064 owner: NET EXPRESS S.A. ownerid: AR-NESA16-LACNIC address: AV. BELGRANO 430 PISO 1 OF. A\nBUENOS AIRES, BUENOS AIRES 1092 country: AR owner-c: GR306-ARIN created: 20001115 changed: 20030918 source: ARIN-HISTORIC nic-hdl: GR306-ARIN person: GUSTAVO RUSSO e-mail: grusso@netex.com.ar address: AV. BELGRANO 430 PISO 1 OF. A\nBUENOS AIRES, BUENOS AIRES 1092 country: AR phone: +5411 4343-8620 source: ARIN-HISTORIC