AS Number
AS61724
AS Name
Org Name
MASTERNET TELECOM LTDA ME
Country
Brazil
Registry

RegDate

20101227

Updated

20221004

AS61724 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
131.0.8.0/22
IRR Valid
MASTERNET TELECOM LTDA ME 1024
131.0.11.0/24
IRR Parent Valid
MASTERNET TELECOM LTDA ME 256
CIDR Description IP NUMs(prefix /64)
2804:1b60::/32
IRR Valid
MASTERNET TELECOM LTDA ME 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS53196 NETSTAR SOLUÇÕES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268029 ALEXANDRE GIOVANELI - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
131.0.8.41 1 solutec.no-ip.info
131.0.8.47 1 vitalportaria.com
aut-num:     AS61724
owner:       MASTERNET TELECOM LTDA ME
ownerid:     13.649.881/0001-18
responsible: CARLOS HENRIQUE DA 01341198600
country:     BR
owner-c:     IESIN
routing-c:   IESIN
abuse-c:     IESIN
created:     20140801
changed:     20210519
inetnum:     131.0.8.0/22
inetnum:     2804:1b60::/32

nic-hdl-br:  IESIN
person:      Inter equipamentos e servicos de informa
e-mail:      henrique@mastervicosa.com.br
country:     BR
created:     20101227
changed:     20221004