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

RegDate

20180216

Updated

20190225

AS263920 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

5

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
138.185.240.0/24
IRR Parent Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 256
138.185.240.0/23
IRR Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 512
138.185.240.0/22
IRR InValid
MAST TELECOMUNICACOES E INFORMATICA LTDA 1024
138.185.241.0/24
IRR Parent Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 256
138.185.242.0/24
IRR Parent Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 256
138.185.242.0/23
IRR Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 512
138.185.243.0/24
IRR Parent Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 256
CIDR Description IP NUMs(prefix /64)
2804:27c0::/34
IRR Parent Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 1073741824
2804:27c0::/32
IRR InValid
MAST TELECOMUNICACOES E INFORMATICA LTDA 4294967296
2804:27c0:4000::/34
IRR Parent Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 1073741824
2804:27c0:8000::/34
IRR Parent Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 1073741824
2804:27c0:c000::/34
IRR Parent Valid
MAST TELECOMUNICACOES E INFORMATICA LTDA 1073741824
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 720,288 268,435,456 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 35,328 4,276,158,464 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 66,560 14,009,892,864 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 96,256 363,464,032,256 IPv4 IPv4 IPv6 IPv6
AS53087 TELY Ltda., BR Brazil 12,544 4,294,967,296 IPv4 IPv4
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 101,632 990,117,888 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15,872 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 88,832 111,149,056 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS270305 Acesse Internet Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS270924 JPA Telecom, BR Brazil 768 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS28135 ASSOCIAÇÃO NACIONAL PARA INCLUSÃO DIGITAL - ANID, BR Brazil 44,544 4,311,744,512 IPv4 IPv4
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
AS267339 3M Fibra, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269255 JACINTO SILVEIRA COSTA ME, 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 5 Gbps 2022-08-31 02:07:21
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 10 Gbps 2024-01-28 01:39:41

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
138.185.240.76 1 r1---sn-h5nucg-w25e.googlevideo.com
138.185.240.77 1 r2---sn-h5nucg-w25e.googlevideo.com
aut-num:     AS263920
owner:       MAST TELECOMUNICACOES E INFORMATICA LTDA
ownerid:     12.640.121/0001-87
responsible: Aldo Artur de Figueiredo
country:     BR
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
e-mail:      aldo@masttelecom.net.br
country:     BR
created:     20140424
changed:     20170418

nic-hdl-br:  NOMTE8
person:      NOC Mast Telecom
e-mail:      noc@masttelecom.net.br
country:     BR
created:     20180216
changed:     20190225