ASN Lookup Tool

Universidade Federal de Santa Catarina ufsc.br BR BR 6 Routes

AS Data

AS11242

AS11242Universidade Federal de Santa Catarina

AS Number 11242
AS Name 83.899.526/0001-82
Organization Universidade Federal de Santa Catarina(83.899.526/0001-82)
Country BR
Website ufsc.br
Number of IPv4 Routes 2
Number of IPv6 Routes 4
ASN type GOVERNMENT
Registry lacnic
Date Allocated 2000-02-16

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Use ASN data for AS11242 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
200.237.192.0/20 4096
2801:80:a80::/45 ~1×10²⁷
2801:80:a80::/44 ~19×10²⁴
2801:80:a8e::/47 ~2×10²⁴
200.237.192.0/18 16384
2801:80:a88::/45 ~1×10²⁷

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.
% 2026-03-10T09:39:02-03:00 - 136.227.169.22

aut-num:     AS11242
owner:       Universidade Federal de Santa Catarina
ownerid:     83.899.526/0001-82
responsible: Edison Tadeu Lopes Melo
country:     BR
owner-c:     ETM
routing-c:   POREG1
abuse-c:     SIRTE8
created:     20000216
changed:     20240129
inetnum:     200.237.192.0/18
inetnum:     2801:80:a80::/44

nic-hdl-br:  ETM
person:      Edison Tadeu Lopes Melo
e-mail:      edison.melo@ufsc.br
country:     BR
created:     19971218
changed:     20120229

nic-hdl-br:  POREG1
person:      PoPSC Registro
e-mail:      registro@rt.pop-sc.rnp.br
country:     BR
created:     20240129
changed:     20240129

nic-hdl-br:  SIRTE8
person:      Security Incident Response Team
e-mail:      security-11242@pop-sc.rnp.br
country:     BR
created:     20160825
changed:     20160825

% 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.

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11242
ASName:         LACNIC-11242
ASHandle:       AS11242
RegDate:        2002-07-27
Updated:        2007-12-17
Comment:        This AS is under LACNIC responsibility for further allocations to
Comment:        users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details, or check the
Comment:        WHOIS server located at http://whois.lacnic.net    
Ref:            https://rdap.arin.net/registry/autnum/11242

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  whois-contact@lacnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS28579 Fundacao InoversaSul BR
AS53062 ALT | GRUPO BRASIL TECPAR BR
AS19763 Fundacao Universidade do Vale do Itajai BR
AS52750 Funda��o Centros de Ref. em Tecnologias Inovadoras BR
AS28614 Fundacao Universidade Regional de Blumenau BR
AS264029 Universidade para o Desenv. do Alto Vale do Itajai BR
AS263282 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARINA BR
AS263613 Funda��o Universitaria do Desenvolvimento do Oeste BR
AS268005 Epagri - Emp. Pesq. Agrop. e Ext. Rural de SC BR
AS52834 FERJ Funda��o Educacional Regional Jaraguaense BR

Upstreams

AS Number Description Country
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52950 Fund. de Apoio a Pesq. C&T do Est. de SC FAPESC BR
AS1916 Rede Nacional de Ensino e Pesquisa BR

Downstreams

AS Number Description Country
AS28579 Fundacao InoversaSul BR
AS10715 Universidade Federal de Santa Catarina BR
AS64958
AS19763 Fundacao Universidade do Vale do Itajai BR
AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI BR
AS28601 UNIVERSIDADE DO ESTADO DE SANTA CATARINA BR
AS52750 Funda��o Centros de Ref. em Tecnologias Inovadoras BR
AS28614 Fundacao Universidade Regional de Blumenau BR
AS263559 Fundacao Educacional da Regiao de Joinville BR
AS264029 Universidade para o Desenv. do Alto Vale do Itajai BR

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Frequently Asked Questions

ASN AS11242 is an Autonomous System Number used to identify a network for BGP internet routing.
AS11242 is listed under Universidade Federal de Santa Catarina.
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.