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aut-num:     AS28203
abuse-c:     RBA2
owner:       Webcenter Sistemas - Prest. Servic Informatica Ltd
ownerid:     05.936.319/0001-47
responsible: Ricardo Buchalla Auada
owner-c:     RBA2
tech-c:      RBA2
inetrev:     189.91.40.0/21
nserver:     gaivota.birdsnet.com.br
nsstat:      20240819 AA
nslastaa:    20240819
nserver:     pelicano.birdsnet.com.br
nsstat:      20240819 AA
nslastaa:    20240819
created:     20110905
changed:     20130307
inetnum-up:  189.91.32.0/20

nic-hdl-br:  RBA2
person:      Ricardo Buchalla Auada
created:     19971222
changed:     20221109