AS Name
Org Name
GFOUR TELECOM
Registry Region
Brazil
Looking Glass
IPv4Prefixes

6

IPv6Prefixes

5

IPv4 NUMs

2,048

IPv6 NUMs(/64)

1,610,612,736

2,048 IPv4 Addresses
CIDR Description IP Num
177.86.76.0/23 GFOUR TELECOM 512
177.86.76.0/22 GFOUR TELECOM 1024
177.86.78.0/23 GFOUR TELECOM 512
186.227.120.0/23 GFOUR TELECOM 512
186.227.120.0/22 GFOUR TELECOM 1024
186.227.122.0/23 GFOUR TELECOM 512
CIDR Description IP NUMs(prefix /64)
2804:e8c:4000::/36 GFOUR TELECOM 268435456
2804:e8c:4000::/35 GFOUR TELECOM 536870912
2804:e8c:5000::/36 GFOUR TELECOM 268435456
2804:e8c:a000::/35 GFOUR TELECOM 536870912
2804:e8c:c000::/35 GFOUR TELECOM 536870912
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS262286 Netw Telecom, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
177.86.79.2 1 giga04.netwtelecom.com.br
177.86.79.7 1 ns2.gfourtelecom.net.br
177.86.79.11 1 gfourtelecom.net.br
aut-num:     AS52561
owner:       GFOUR TELECOM
responsible: GFOUR TELECOM
owner-c:     GFTLM
routing-c:   GFTLM
abuse-c:     GFTLM
created:     20130214
changed:     20150504
inetnum:     177.86.76.0/22
inetnum:     186.227.120.0/22
inetnum:     2804:e8c::/32

nic-hdl-br:  GFTLM
person:      G FOUR TELECOMUNICACOES LTDA - ME
created:     20150504
changed:     20210322