ASN Lookup Tool

SECRELNET INFORMATICA LTDA secrel.net.br BR BR 50 Routes

AS Data

AS11921

AS11921SECRELNET INFORMATICA LTDA

AS Number 11921
AS Name 01.067.762/0001-78
Organization SECRELNET INFORMATICA LTDA(01.067.762/0001-78)
Country BR
Website secrel.net.br
Number of IPv4 Routes 49
Number of IPv6 Routes 1
ASN type BUSINESS
Registry lacnic
Date Allocated 1999-11-18

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Use ASN data for AS11921 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
200.233.76.0/22 1024
200.194.106.0/23 512
200.233.64.0/20 4096
200.233.71.0/24 256
201.49.40.0/24 256
200.150.133.0/24 256
200.194.96.0/21 2048
200.150.128.0/21 2048
201.49.0.0/20 4096
200.150.142.0/24 256

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.
% 2026-03-10T09:38:55-03:00 - 185.209.7.247

aut-num:     AS11921
owner:       SECRELNET INFORMATICA LTDA
ownerid:     01.067.762/0001-78
responsible: Francisco Araujo Lima
country:     BR
owner-c:     WES7
routing-c:   FAL11
abuse-c:     FAL11
created:     19991118
changed:     20130306
inetnum:     200.194.96.0/21
inetnum:     200.194.104.0/21
inetnum:     200.150.128.0/20
inetnum:     200.233.64.0/20
inetnum:     201.49.0.0/18
inetnum:     2804:1470::/32

nic-hdl-br:  WES7
person:      WebMaster SecrelNet
e-mail:      registrobr@secrel.net.br
country:     BR
created:     19981209
changed:     20250711

nic-hdl-br:  FAL11
person:      Francisco Araujo Lima
e-mail:      registrobr@secrel.net.br
country:     BR
created:     19980413
changed:     20170106

% 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:       11921
ASName:         LACNIC-11921
ASHandle:       AS11921
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/11921

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
AS263903 INFORBARRA TELECOM BR
AS7195 EDGEUNO S.A.S CO
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS269416 SEMEAR TELECOM EIRELI BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS199524 G-Core Labs S.A. LU

Upstreams

AS Number Description Country
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS39120 Convergenze S.p.A. IT
AS264409 GRUPO YAX BR
AS15830 Equinix EMEA Acquisition Enterprises B.V. NL
AS7195 EDGEUNO S.A.S CO
AS52925 Ascenty Data Centers e Telecomunica��es S/A BR
AS263237 PowerHost Telecom SPA CL
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS12956 TELEFONICA GLOBAL SOLUTIONS SL ES

Downstreams

AS Number Description Country
AS262712 HOSTWEB DATA CENTER E SERVICOS LTDA BR

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Frequently Asked Questions

ASN AS11921 is an Autonomous System Number used to identify a network for BGP internet routing.
AS11921 is listed under SECRELNET INFORMATICA LTDA.
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.