AS Name
Org Name
U&M MINERACAO E CONSTRUCAO S/A
Country
Brazil
AS52755 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

2,048 IPv4 Addresses
CIDR Description IP Num
177.38.168.0/22 U&M MINERACAO E CONSTRUCAO S/A 1024
177.38.168.0/21 U&M MINERACAO E CONSTRUCAO S/A 2048
177.38.172.0/22 U&M MINERACAO E CONSTRUCAO S/A 1024
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 548,096 17,180,459,008 IPv4 IPv4
AS4230 CLARO S.A., BR Brazil 4,238,336 4,295,360,512 IPv4 IPv4
IP Address Domain NUMs Domains
177.38.168.2 1 mx.uem.com.br
177.38.168.3 1 azuemdev.uem.com.br
177.38.168.4 1 azuemqas.uem.com.br
177.38.168.5 1 gwts.uem.com.br
177.38.168.6 1 linux.uem.com.br
177.38.168.7 1 portal.uem.com.br
177.38.168.8 1 portal2.uem.com.br
177.38.168.10 1 notificacao.uem.com.br
aut-num:     AS52755
owner:       U&M MINERACAO E CONSTRUCAO S/A
ownerid:     18.540.906/0008-30
responsible: Marcelo Ribeiro Machado
country:     BR
owner-c:     MRM457
routing-c:   MRM457
abuse-c:     MRM457
created:     20120831
changed:     20130306
inetnum:     177.38.168.0/21

nic-hdl-br:  MRM457
person:      MARCELO RIBEIRO MACHADO
e-mail:      [email protected]
country:     BR
created:     20050914
changed:     20190827