ASN Lookup Tool

UNIVERSIDADE FEDERAL DE SAO CARLOS BR BR 34 Routes

AS Data

AS52888

AS52888 – UNIVERSIDADE FEDERAL DE SAO CARLOS

AS Number 52888
AS Name
Organization UNIVERSIDADE FEDERAL DE SAO CARLOS
Country BR
Number of IPv4 Routes 28
Number of IPv6 Routes 6
ASN type GOVERNMENT
Registry lacnic
Date Allocated 2012-05-24

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Use ASN data for AS52888 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
200.136.190.0/24 256
200.18.103.0/24 256
200.18.102.0/24 256
200.136.190.0/23 512
200.136.224.0/19 8192
186.219.88.0/21 2048
200.18.96.0/21 2048
200.18.104.0/24 256
2801:b0::/33 ~40×10²⁷
200.136.191.0/24 256
200.133.236.0/23 512
186.219.80.0/20 4096
186.219.92.0/22 1024
200.136.189.0/24 256
200.18.105.0/24 256
200.136.248.0/22 1024
200.18.96.0/24 256
200.133.232.0/21 2048
2801:b0:b0::/46 ~5×10²⁴
200.133.238.0/23 512
200.133.224.0/21 2048
2801:b0::/32 ~79×10²⁷
200.136.192.0/19 8192
200.18.104.0/23 512
200.133.224.0/20 4096
2801:b0:8000::/33 ~40×10²⁷
200.136.192.0/18 16384
2801:b0:d0::/46 ~5×10²⁴
186.219.80.0/21 2048
200.18.96.0/22 1024
186.219.88.0/22 1024
200.9.84.0/24 256
200.18.100.0/22 1024
2801:b0:c0::/46 ~5×10²⁴

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.
% 2026-07-16T09:25:25-03:00 - 134.199.88.189

aut-num:     AS52888
owner:       UNIVERSIDADE FEDERAL DE SAO CARLOS
responsible: Secretaria Geral de Informatica
owner-c:     COITI6
routing-c:   COITI6
abuse-c:     COITI6
created:     20120524
changed:     20230411
inetnum:     186.219.80.0/20
inetnum:     2801:b0::/32
inetnum:     200.9.84.0/24
inetnum:     200.133.224.0/20
as-in:       from AS1916 100 accept ANY
as-in:       from AS1251 100 accept ANY
as-in:       from AS13786 100 accept ANY
as-in:       from AS268490 100 accept ANY
as-out:      to AS1916 announce AS52888
as-out:      to AS1251 announce AS52888
as-out:      to AS13786 announce AS52888
as-out:      to AS268490 announce AS52888

nic-hdl-br:  COITI6
person:      Coordenadoria de Infraestrutura de TI
created:     20230411
changed:     20230411

% 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
AS268624 Gamers Club Ltda BR
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS60602 Inovare-Prim SRL MD
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS267256 ONETIS TECNOLOGIA LTDA BR
AS37468 Angola Cables AO
AS269416 SEMEAR TELECOM EIRELI BR
AS199524 G-Core Labs S.A. LU
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS60503 FNX Tecnologia LTDA BR
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS268138 Thiago aparecido scaramuzza santana BR
AS270888 V8 Telecom LTDA BR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS32590 Valve Corporation US
AS61624 INFNOC TECNOLOGIA LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS55818 MC-IX Matrix Internet Exchange RS-1 ID
AS1251 FUNDA��O DE AMPARO � PESQUISA DO ESTADO S�O PAULO BR
AS8801 Rocket Fibre Ltd GB
AS263321 ILOGNET PROVEDOR BR
AS266959 SKYINF SOLUCOES EM TECNOLOGIA DE INFORMACAO LTDA BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS1031 PEER 1031 LLC US
AS262427 Invista Net Provedor de Acesso Ltda BR
AS999 CORIX NETWORKS US
AS52999 START NETWORKS S/A BR
AS264479 Turbozone Internet BR
AS266519 PROVERADIO TELECOM BR
AS1916 Rede Nacional de Ensino e Pesquisa BR
AS267613 ELETRONET S.A. BR
AS263541 IMF NETWORK DATA LTDA - ME BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS263152 MIGO TELECOM BR
AS12741 Netia SA PL
AS274676 MULTIWAY COMERCIO E REPRESENTACOES LTDA BR
AS11432 Telium Telecomunicações Ltda BR
AS28634 Life Tecnologia Ltda. BR
AS7713 Telekomunikasi Indonesia PT ID
AS52873 Softdados Telecomunicações BR
AS11097 EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA BR
AS53202 Acesso10 Telecom BR
AS264409 GRUPO YAX BR
AS39120 Convergenze S.p.A. IT
AS28300 Speed Serviços de Internet Ltda BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR BR
AS52468 UFINET PANAMA S.A. PA
AS6057 Administracion Nacional de Telecomunicaciones UY
AS269783 WIND NET S.A. PY
AS13786 Seabras 1 USA, LLC US
AS35280 F5 Networks SARL FR
AS61884 OLLA COMUNICACAO LTDA BR
AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS37468 Angola Cables AO
AS268490 A.I.P. INTERNET BR
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO BR
AS7195 EDGEUNO S.A.S CO
AS35280 F5 Networks SARL FR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS7713 Telekomunikasi Indonesia PT ID
AS1916 Rede Nacional de Ensino e Pesquisa BR
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS11097 EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA BR

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Frequently Asked Questions

ASN AS52888 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52888 is listed under UNIVERSIDADE FEDERAL DE SAO CARLOS.
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.