ASN Lookup Tool

Empresa Catarinense de Tecnologia em Telecom. Ltda BR BR 47 Routes

AS Data

AS11844

AS11844Empresa Catarinense de Tecnologia em Telecom. Ltda

AS Number 11844
AS Name
Organization Empresa Catarinense de Tecnologia em Telecom. Ltda
Country BR
Number of IPv4 Routes 44
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2000-06-12

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Use ASN data for AS11844 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
200.188.244.0/22 1024
200.188.254.0/24 256
189.85.182.0/24 256
200.194.232.0/21 2048
200.188.224.0/24 256
200.194.234.0/24 256
200.188.233.0/24 256
200.188.224.0/19 8192
200.194.239.0/24 256
200.188.246.0/24 256

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.
% 2026-04-09T09:30:05-03:00 - 134.199.75.55

aut-num:     AS11844
owner:       Empresa Catarinense de Tecnologia em Telecom. Ltda
responsible: Artur Antonio Vasquez
owner-c:     OLTEL
routing-c:   OLTEL
abuse-c:     OLTEL
created:     20000612
changed:     20231212
inetnum:     200.194.232.0/21
inetnum:     200.188.224.0/19
inetnum:     189.85.160.0/19
inetnum:     2804:1c::/32
as-in:       from AS14840 100 accept ANY
as-in:       from AS267469 100 accept ANY
as-out:      to AS14840 announce AS11844
as-out:      to AS267469 announce AS11844

nic-hdl-br:  OLTEL
person:      Ol� Telecom
created:     20070912
changed:     20241211

% 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:       11844
ASName:         LACNIC-11844
ASHandle:       AS11844
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/11844

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

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

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-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
AS50509 Transroute Telecom LTD RU
AS11432 Telium Telecomunica��es Ltda BR
AS58057 Securebit AG CH
AS60602 Inovare-Prim SRL MD
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS31500 Global Network Management Inc AG
AS269416 SEMEAR TELECOM EIRELI BR
AS199524 G-Core Labs S.A. LU
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR

Upstreams

AS Number Description Country
AS29049 Delta Telecom Ltd AZ
AS50869 IPng Networks GmbH CH
AS58057 Securebit AG CH
AS34927 iFog GmbH CH
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS25091 IP Max SA CH
AS8298 IPng Networks GmbH CH
AS7713 Telekomunikasi Indonesia PT ID
AS22356 Durand do Brasil Ltda BR

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Frequently Asked Questions

ASN AS11844 is an Autonomous System Number used to identify a network for BGP internet routing.
AS11844 is listed under Empresa Catarinense de Tecnologia em Telecom. 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.