AS Name
Org Name
Castrum Servicos Especializados EIRELI ME
Registry Region
Brazil
Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
45.233.44.0/24 Castrum Servicos Especializados EIRELI ME 256
45.233.44.0/22 Castrum Servicos Especializados EIRELI ME 1024
45.233.45.0/24 Castrum Servicos Especializados EIRELI ME 256
45.233.46.0/24 Castrum Servicos Especializados EIRELI ME 256
45.233.47.0/24 Castrum Servicos Especializados EIRELI ME 256
CIDR Description IP NUMs(prefix /64)
2804:4b40::/32 Castrum Servicos Especializados EIRELI ME 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 53,760 15,032,778,752 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 96,512 338,427,904 IPv4 IPv4 IPv6 IPv6
AS263324 Net&Com Serviços de Informática e Telecomunicações, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267560 PC CONNECT TELECOMUNICACOES LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 5,120 42,949,672,960 IPv6 IPv6
IP Address Domain NUMs Domains
45.233.44.22 1 www.castrumtelecom.com.br
aut-num:     AS267293
owner:       Castrum Servicos Especializados EIRELI ME
ownerid:     09.646.939/0001-00
responsible: Celio Goncalves
country:     BR
owner-c:     CEGON12
routing-c:   CEGON12
abuse-c:     CEGON12
created:     20180319
changed:     20180319
inetnum:     45.233.44.0/22
inetnum:     2804:4b40::/32

nic-hdl-br:  CEGON12
person:      celio goncalves
e-mail:      [email protected]
country:     BR
created:     20110409
changed:     20200406