AS Number
AS263920
AS Name
Org Name
MAST TELECOMUNICACOES E INFORMATICA LTDA
Country
Brazil
Registry

RegDate

20180216

Updated

20190225

AS263920 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

7

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
138.185.240.0/23 MAST TELECOMUNICACOES E INFORMATICA LTDA 512
138.185.240.0/22 MAST TELECOMUNICACOES E INFORMATICA LTDA 1024
138.185.241.0/24 MAST TELECOMUNICACOES E INFORMATICA LTDA 256
138.185.242.0/24 MAST TELECOMUNICACOES E INFORMATICA LTDA 256
138.185.242.0/23 MAST TELECOMUNICACOES E INFORMATICA LTDA 512
138.185.243.0/24 MAST TELECOMUNICACOES E INFORMATICA LTDA 256
CIDR Description IP NUMs(prefix /64)
2804:27c0::/34 MAST TELECOMUNICACOES E INFORMATICA LTDA 1073741824
2804:27c0::/33 MAST TELECOMUNICACOES E INFORMATICA LTDA 2147483648
2804:27c0::/32 MAST TELECOMUNICACOES E INFORMATICA LTDA 4294967296
2804:27c0:4000::/34 MAST TELECOMUNICACOES E INFORMATICA LTDA 1073741824
2804:27c0:8000::/34 MAST TELECOMUNICACOES E INFORMATICA LTDA 1073741824
2804:27c0:8000::/33 MAST TELECOMUNICACOES E INFORMATICA LTDA 2147483648
2804:27c0:c000::/34 MAST TELECOMUNICACOES E INFORMATICA LTDA 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52863 UPX TECHNOLOGIES, BR Brazil 2,050 262,144 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv6 IPv6
AS52777 BR27 Serviços de Tecnologia Ltda., BR Brazil 5,120 4,831,838,208 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 2,560 4,296,146,944 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv6 IPv6
AS41095 IPTP - IPTP LTD, GB United Kingdom 42,016 9,395,372,032 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 17,152 349,241,344 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,160 4,294,967,296 IPv6 IPv6
AS262883 Rasche & Stefenon ltda - AlfaNetwork, BR Brazil 5,120 4,294,967,296 IPv6 IPv6
AS28598 Mob Servicos de Telecomunicacoes Ltda, BR Brazil 26,624 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 848,672 268,435,456 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 81,408 84,934,656 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 6,144 42,949,672,960 IPv6 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,048 4,294,967,296 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 62,720 35,031,023,616 IPv4 IPv4
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 2,048 4,295,131,136 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS267339 3M Internet Fibra, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268401 NETSTART MULTIMIDIA E COMUNICACAO LTDA, BR Brazil 512 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS269255 JACINTO SILVEIRA COSTA ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS270305 ACESSE INTERNET EIRELI, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS270924 LEINALDO MOURA BEZERRA, BR Brazil 1,024 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS266096 NAVEGAR PROVEDOR, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267287 MEGANET PROVEDOR, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267330 JLCONECT PB, BR Brazil 1,024 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) São Paulo - IX.br (PTT.br) São Paulo 187.16.218.154 2001:12f8::218:154 3 Gbps 2020-05-15 14:47:33
Brazil IX.br (PTT.br) João Pessoa - IX.br (PTT.br) João Pessoa 187.16.193.17 2001:12f8:0:16::17 10 Gbps 2020-02-19 04:08:30
Brazil IX.br (PTT.br) Fortaleza - IX.br (PTT.br) Fortaleza 45.184.145.58 2001:12f8:0:9::145:58 5 Gbps 2021-10-08 21:01:12

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
138.185.240.4 1 ns1.masttelecom.com.br
138.185.240.5 1 ns2.masttelecom.com.br
138.185.240.77 1 r2---sn-h5nucg-w25e.googlevideo.com
aut-num:     AS263920
owner:       MAST TELECOMUNICACOES E INFORMATICA LTDA
responsible: Aldo Artur de Figueiredo
owner-c:     ALAFI70
routing-c:   NOMTE8
abuse-c:     NOMTE8
created:     20150812
changed:     20210909
inetnum:     138.185.240.0/22
inetnum:     2804:27c0::/32

nic-hdl-br:  ALAFI70
person:      Aldo Artur de Figueiredo
created:     20140424
changed:     20170418

nic-hdl-br:  NOMTE8
person:      NOC Mast Telecom
created:     20180216
changed:     20190225