ASN Lookup Tool

UNIVERSIDADE DE SAO PAULO BR BR 1 Routes

AS Data

AS271755

AS271755 – UNIVERSIDADE DE SAO PAULO

AS Number 271755
AS Name
Organization UNIVERSIDADE DE SAO PAULO()
Country BR
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry lacnic
Date Allocated 2021-05-20

ASN Intelligence API for production workflows

Use ASN data for AS271755 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
177.90.0.0/19 8192

Raw Whois Response

% 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.
% 2026-03-12T08:03:19-03:00 - 206.204.38.101

aut-num:     AS271755
owner:       UNIVERSIDADE DE SAO PAULO
responsible: Jorge Marcos de Almeida
owner-c:     COEUS
routing-c:   CAIUS
abuse-c:     CUGST
created:     20210520
changed:     20240227
inetnum:     2804:1f5c::/32

nic-hdl-br:  COEUS
person:      Contato da Entidade - USP
created:     20151112
changed:     20170703

nic-hdl-br:  CAIUS
person:      Contato Administrativo [IP] - USP
created:     20151112
changed:     20191209

nic-hdl-br:  CUGST
person:      CSIRT USP / Grupo de Seguran�a em TI
created:     20110208
changed:     20260205

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

Parsed Whois Response

Peers

AS Number Description Country
AS1251 FUNDA��O DE AMPARO � PESQUISA DO ESTADO S�O PAULO BR
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO BR

Upstreams

AS Number Description Country
AS1251 FUNDA��O DE AMPARO � PESQUISA DO ESTADO S�O PAULO BR

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS271755 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271755 is listed under UNIVERSIDADE DE SAO PAULO.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.