aut-num: AS266174 owner: INSTITUTO FEDERAL DE E. C. E TECNOLOGIA DO RN responsible: INSTITUTO FEDERAL DE E. C. E TECNOLOGIA owner-c: IFRGN routing-c: IFRGN abuse-c: IFRGN created: 20170417 changed: 20191119 inetnum: 160.19.252.0/22 inetnum: 2801:80:1c90::/48 nic-hdl-br: IFRGN person: Instituto Federal do Rio Grande do Norte created: 20191114 changed: 20191114