AS Number
AS53223
AS Name
Org Name
Master Net Telecom LTDA
Country
Brazil
Registry

RegDate

20211013

Updated

20211013

AS53223 Looking Glass
IPv4Prefixes

21

IPv6Prefixes

11

IPv4 NUMs

4,096

IPv6 NUMs(/64)

4,294,967,296

4,096 IPv4 Addresses
CIDR Description IP Num
132.255.140.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
132.255.140.0/23
IRR Parent Valid
Master Net Telecom LTDA 512
132.255.140.0/22
IRR Valid
Master Net Telecom LTDA 1024
132.255.141.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
132.255.142.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
132.255.142.0/23
IRR Parent Valid
Master Net Telecom LTDA 512
132.255.143.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
177.67.148.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
177.67.148.0/22
IRR Valid
Master Net Telecom LTDA 1024
177.67.149.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
177.67.150.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
177.67.151.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
186.251.80.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
186.251.80.0/21
IRR Valid
Master Net Telecom LTDA 2048
186.251.81.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
186.251.82.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
186.251.83.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
186.251.84.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
186.251.85.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
186.251.86.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
186.251.87.0/24
IRR Parent Valid
Master Net Telecom LTDA 256
CIDR Description IP NUMs(prefix /64)
2804:2088::/35
IRR Parent Valid
Master Net Telecom LTDA 536870912
2804:2088::/33
IRR Parent Valid
Master Net Telecom LTDA 2147483648
2804:2088::/32
IRR Valid
Master Net Telecom LTDA 4294967296
2804:2088:2000::/35
IRR Parent Valid
Master Net Telecom LTDA 536870912
2804:2088:4000::/35
IRR Parent Valid
Master Net Telecom LTDA 536870912
2804:2088:6000::/35
IRR Parent Valid
Master Net Telecom LTDA 536870912
2804:2088:8000::/35
IRR Parent Valid
Master Net Telecom LTDA 536870912
2804:2088:8000::/33
IRR Parent Valid
Master Net Telecom LTDA 2147483648
2804:2088:a000::/35
IRR Parent Valid
Master Net Telecom LTDA 536870912
2804:2088:c000::/35
IRR Parent Valid
Master Net Telecom LTDA 536870912
2804:2088:e000::/35
IRR Parent Valid
Master Net Telecom LTDA 536870912
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS262903 Tubaron Telecom, BR Brazil 7,168 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Porto Alegre - IX.br (PTT.br) Porto Alegre 177.52.38.65 2001:12f8:0:6::5:3223 10 Gbps 2020-09-03 08:54:31

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
186.251.80.5 1 sp1.masternetrs.com.br
186.251.80.6 1 ns1.master4.com.br
186.251.80.7 1 ns2.master4.com.br
186.251.80.8 2 mastersultelecom.com.br
186.251.80.14 1 teste.masternetrs.com.br
186.251.80.21 2 master4.com.br
aut-num:     AS53223
owner:       Master Net Telecom LTDA
ownerid:     08.602.563/0001-61
responsible: Leandro Lopes da Silva
country:     BR
owner-c:     LELSI9
routing-c:   LELSI9
abuse-c:     GASNU16
created:     20101110
changed:     20211013
inetnum:     186.251.80.0/21
inetnum:     177.67.148.0/22
inetnum:     132.255.140.0/22
inetnum:     2804:2088::/32

nic-hdl-br:  LELSI9
person:      Leandro Lopes da Silva
e-mail:      leandro@masternetrs.com.br
country:     BR
created:     20070609
changed:     20211013

nic-hdl-br:  GASNU16
person:      Gabriel de Souza Nunes
e-mail:      g.s.nunes22@gmail.com
country:     BR
created:     20211013
changed:     20211013