AS273663 NT FIBRA 🇧🇷 BR

Announcing 10 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,280 (5 × /24)

IPv6 prefixes

1.5 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS273663
Name: NT FIBRA
Organisation: NT FIBRA
Country: 🇧🇷 BR
RIR: LACNIC
Allocated: 2022-12-26
Traffic levels: 10-20Gbps
Scope: Regional
Peering policy: Open
IRR as-set: AS-NTFIBRA-ALL
Website: http://www.ntfibra.com.br
Looking glass: http://www.ntfibra.com.br
PeeringDB: net/36852
Exchanges: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

10 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.lacnic.net

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:     20260212