AS268498 COMPANHIA SIDERURGICA NACIONAL 🇧🇷 BR

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS268498
Name: COMPANHIA SIDERURGICA NACIONAL
Organisation: COMPANHIA SIDERURGICA NACIONAL
Country: 🇧🇷 BR
RIR: LACNIC
Allocated: 2018-08-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Whois

Fetched from whois.lacnic.net

aut-num:     AS268498
owner:       COMPANHIA SIDERURGICA NACIONAL
ownerid:     33.042.730/0001-04
responsible: Paulo Henrique Forte
country:     BR
owner-c:     ROPER384
routing-c:   ROPER384
abuse-c:     ROPER384
created:     20180830
changed:     20180830
inetnum:     45.161.208.0/23
inetnum:     2801:80:2500::/48

nic-hdl-br:  ROPER384
person:      Roger Peres
e-mail:      roger.peres@csn.com.br
country:     BR
created:     20131213
changed:     20240103