aut-num:        263005
owner:          Net Master Telecom Ltda
responsible:    Adriana Testa Ribeiro Vieceli
owner-c:        WAWRI
routing-c:      WAWRI
abuse-c:        WAWRI
created:        20120521
inetnum:        186.251.216.0/22
inetnum:        186.251.220.0/22
inetnum:        2804:5090::/32
source:         LACNIC
nic-hdl-br:     WAWRI
person:         wanderley walter ribeiro
created:        20070430
source:         LACNIC