AS28203 Webcenter Sist Prest de Servicos de Informatica 🇧🇷 BR

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes

4,352 (17 × /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: AS28203
Name: Webcenter Sist Prest de Servicos de Informatica
Organisation: Webcenter Sist Prest de Servicos de Informatica
Country: 🇧🇷 BR
RIR: LACNIC
Allocated: 2008-04-10

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 6 no ROA (100.0%)

Whois

Fetched from whois.lacnic.net

aut-num:     AS28203
owner:       Webcenter Sist Prest de Servicos de Informatica
ownerid:     05.936.319/0002-28
responsible: Ricardo Buchalla Auada
country:     BR
owner-c:     WESIS2
routing-c:   RBA2
abuse-c:     RBA2
created:     20080410
changed:     20130306
inetnum:     189.91.32.0/20

nic-hdl-br:  WESIS2
person:      Webcenter Sistemas
e-mail:      auada@webcenter.com.br
country:     BR
created:     20091216
changed:     20091216

nic-hdl-br:  RBA2
person:      Ricardo Buchalla Auada
e-mail:      registro@webcenter.com.br
country:     BR
created:     19971222
changed:     20221109