route: 177.90.0.0/16
origin: AS28571
remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data
notify: backbone[at]usp.br
mnt-by: MAINT-AS28571
source: TC
last-modified: 2026-02-02T17:52:58Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 177.90.0.0/16
origin: AS28571
descr: UNIVERSIDADE DE SAO PAULO
remarks: Proxy-registered object for customer
remarks: please direct inquiries to registro[at]rnp.br
mnt-by: MAINT-AS1916
changed: registro[at]rnp.br 20200110 #19:16:49Z
source: RADB
last-modified: 2023-11-13T15:59:37Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 177.90.0.0/19
descr: RPKI ROA for 177.90.0.0/19 / AS271755
remarks: This AS271755 route object represents routing data retrieved
from the RPKI. This route object is the result of an automated
RPKI-to-IRR conversion process performed by IRRd.
max-length: 19
origin: AS271755
source: RPKI # Trust Anchor: lacnic

% IP Client: 205.210.165.3
% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-07-19T16:02:59-03:00 - 205.210.165.3

inetnum: 177.90.0.0/16
aut-num: AS28571
abuse-c: CUGST
owner: UNIVERSIDADE DE SAO PAULO
ownerid: 63.025.530/0001-04
responsible: Jorge Marcos de Almeida
country: BR
owner-c: COEUS
tech-c: CTIUS
inetrev: 177.90.0.0/16
nserver: a.dns.usp.br
nsstat: 20260716 AA
nslastaa: 20260716
nserver: b.dns.usp.br
nsstat: 20260716 AA
nslastaa: 20260716
nserver: c.dns.usp.br
nsstat: 20260716 AA
nslastaa: 20260716
created: 20131113
changed: 20151112

nic-hdl-br: COEUS
person: Contato da Entidade - USP
e-mail: stiadmin[at]usp.br
country: BR
created: 20151112
changed: 20170703

nic-hdl-br: CTIUS
person: Contato Tecnico [IP] - USP
e-mail: registrodns[at]usp.br
country: BR
created: 20151112
changed: 20230720

nic-hdl-br: CUGST
person: CSIRT USP / Grupo de Seguran�a em TI
e-mail: security[at]usp.br
country: BR
created: 20110208
changed: 20260205

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert[at]cert.br and mail-abuse[at]cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.