AS273663 - NT FIBRA, BR

Brazil
AS Number
AS273663
AS Name
Org Name
NT FIBRA
Country / Region
Brazil
Registry

RegDate

20210718

Updated

20250315

AS273663 Looking Glass
http://www.ntfibra.com.br
IPv4Prefixes

4

IPv6Prefixes

5

IPv4 NUMs

768

IPv6 NUMs(/64)

4,294,967,296

768 IPv4 Addresses
CIDR Description IP Num
177.8.71.0/24
ROA Signed and Valid
NT FIBRA 256
200.124.78.0/24
ROA Signed and Valid IRR InValid
NT FIBRA 256
200.124.78.0/23
IRR InValid
NT FIBRA 512
200.124.79.0/24
IRR InValid
NT FIBRA 256
CIDR Description IP NUMs(prefix /64)
2804:8a58::/33
IRR Parent Valid
Network internet 2147483648
2804:8a58::/32
ROA Signed and Valid IRR Valid
Network internet 4294967296
2804:8a58:100::/40
ROA Signed and Valid IRR Parent Valid
Network internet 16777216
2804:8a58:aa00::/40
IRR Parent Valid
Network internet 16777216
2804:8a58:ba00::/40
IRR Parent Valid
Network internet 16777216
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS21574 Century Telecom Ltda, BR Brazil 13,312 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO, BR Brazil 4,608 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 102,400 112,525,312 IPv4 IPv4 IPv6 IPv6
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 112,896 34,362,097,664 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 2,048 458,752 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 728,512 268,566,528 IPv4 IPv4 IPv6 IPv6
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 7,680 19,791,872 IPv4 IPv4 IPv6 IPv6
AS52772 SJNET TELECOMUNICACOES - EIRELI, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61573 Ip Telecom BR, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 68,096 13,993,115,648 IPv4 IPv4 IPv6 IPv6
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 1,792 2,305,843,009,213,693,952 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52772 SJNET TELECOMUNICACOES - EIRELI, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS265419 WA. TELECON COMERCIO E SERVICOS LTDA, BR Brazil 1,024 0 IPv4 IPv4
AS272736 VMMARTINS COMUNICAÇÕES, BR Brazil 0 4,294,967,296 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Rio de Janeiro - IX.br (PTT.br) Rio de Janeiro 45.6.55.44 2001:12f8:0:2::55:44 10 Gbps 2024-07-31 18:21:14

Private Peering Facilities

Country / Region Name City Website Updated 
aut-num:     AS273663
owner:       NT FIBRA
ownerid:     39.713.247/0001-90
responsible: Filipe de Oliveira fonseca
country:     BR
owner-c:     FIOFO
routing-c:   FIOFO
abuse-c:     FIOFO
created:     20221226
changed:     20231218
inetnum:     2804:8a58::/32
inetnum:     177.8.71.0/24
inetnum:     200.124.78.0/23
as-in:       from AS52772 100 accept ANY
as-out:      to AS52772 announce AS273663

nic-hdl-br:  FIOFO
person:      Filipe de Oliveira Fonseca
e-mail:      filipe@ntfibra.com.br
country:     BR
created:     20210718
changed:     20250315