AS52711 - FASTNET TELECOM, BR

Brazil
AS Number
AS52711
AS Name
Org Name
FASTNET TELECOM
Country
Brazil
Registry

RegDate

20170526

Updated

20231227

AS52711 Looking Glass
IPv4Prefixes

22

IPv6Prefixes

1

IPv4 NUMs

3,072

IPv6 NUMs(/64)

4,294,967,296

3,072 IPv4 Addresses
CIDR Description IP Num
177.84.88.0/24
IRR Parent Valid
FASTNET TELECOM 256
177.84.88.0/23
IRR Valid
FASTNET TELECOM 512
177.84.88.0/22
IRR InValid
FASTNET TELECOM 1024
177.84.89.0/24
IRR Parent Valid
FASTNET TELECOM 256
177.84.90.0/24
IRR Parent Valid
FASTNET TELECOM 256
177.84.90.0/23
IRR Valid
FASTNET TELECOM 512
177.84.91.0/24
IRR Parent Valid
FASTNET TELECOM 256
179.96.184.0/24
IRR Parent Valid
FASTNET TELECOM 256
179.96.184.0/23
IRR Parent Valid
FASTNET TELECOM 512
179.96.184.0/22
IRR Valid
FASTNET TELECOM 1024
179.96.184.0/21
IRR InValid
FASTNET TELECOM 2048
179.96.185.0/24
IRR Parent Valid
FASTNET TELECOM 256
179.96.186.0/24
IRR Parent Valid
FASTNET TELECOM 256
179.96.186.0/23
IRR Parent Valid
FASTNET TELECOM 512
179.96.187.0/24
IRR Parent Valid
FASTNET TELECOM 256
179.96.188.0/24
IRR Parent Valid
FASTNET TELECOM 256
179.96.188.0/23
IRR Parent Valid
FASTNET TELECOM 512
179.96.188.0/22
IRR Valid
FASTNET TELECOM 1024
179.96.189.0/24
IRR Parent Valid
FASTNET TELECOM 256
179.96.190.0/24
IRR Parent Valid
FASTNET TELECOM 256
179.96.190.0/23
IRR Parent Valid
FASTNET TELECOM 512
179.96.191.0/24
IRR Parent Valid
FASTNET TELECOM 256
CIDR Description IP NUMs(prefix /64)
2804:1560::/32
IRR Valid
FASTNET TELECOM 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14840 BR.Digital Provider, BR Brazil 70,656 14,010,155,008 IPv4 IPv4
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS52873 Softdados Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS262689 UNOUN INTERNET LTDA, BR Brazil 11,264 4,294,967,296 IPv4 IPv4
AS265351 INFOARTES TELECOM LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6 
aut-num:     AS52711
owner:       FASTNET TELECOM
ownerid:     07.465.986/0001-14
responsible: Paulo Sérgio Dantas
country:     BR
owner-c:     PASDA13
routing-c:   PASDA13
abuse-c:     DAPFR36
created:     20130103
changed:     20210922
inetnum:     177.84.88.0/22
inetnum:     179.96.184.0/21
inetnum:     2804:1560::/32
as-in:       from AS52873 100 accept ANY
as-in:       from AS262689 100 accept ANY
as-in:       from AS61568 100 accept ANY
as-out:      to AS52873 announce AS52711
as-out:      to AS262689 announce AS52711
as-out:      to AS61568 announce AS52711 AS265351

nic-hdl-br:  PASDA13
person:      Paulo Sergio Dantas
e-mail:      sergiodantas@fastnettelecom.com
country:     BR
created:     20121101
changed:     20250603

nic-hdl-br:  DAPFR36
person:      Daniel Antonio Passos Franco
e-mail:      danielfranco.dfx@gmail.com
country:     BR
created:     20170526
changed:     20231227