inetnum:     177.38.168.0/21
aut-num:     AS52755
abuse-c:     MRM457
owner:       U&M MINERACAO E CONSTRUCAO S/A
ownerid:     18.540.906/0008-30
responsible: Marcelo Ribeiro Machado
country:     BR
owner-c:     MRM457
tech-c:      MRM457
inetrev:     177.38.168.0/21
nserver:     mx.uem.com.br
nsstat:      20230216 AA
nslastaa:    20230216
nserver:     portal.uem.com.br
nsstat:      20230216 AA
nslastaa:    20230216
created:     20120831
changed:     20120831

nic-hdl-br:  MRM457
person:      MARCELO RIBEIRO MACHADO
e-mail:      infra@uem.com.br
country:     BR
created:     20050914
changed:     20190827