ASN Lookup Tool

WESTLINK TECNOLOGIA E COMUNICACAO LTDA. ME westlink.com.br BR BR 64 Routes

AS Data

AS61591

AS61591 – WESTLINK TECNOLOGIA E COMUNICACAO LTDA. ME

AS Number 61591
AS Name WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME
Organization WESTLINK TECNOLOGIA E COMUNICACAO LTDA. ME
Country BR
Website westlink.com.br
Number of IPv4 Routes 21
Number of IPv6 Routes 19
ASN type ISP
Registry lacnic
Date Allocated 2018-04-02

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Use ASN data for AS61591 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
170.247.40.0/23 512
2804:231c:d401::/48 ~1×10²⁴
2804:231c:8000::/33 ~40×10²⁷
2804:231c:5000::/36 ~5×10²⁷
2804:231c:7804::/48 ~1×10²⁴
2804:231c:e000::/36 ~5×10²⁷
170.247.41.0/24 256
2804:231c:7700::/41 ~155×10²⁴
2804:231c:7802::/48 ~1×10²⁴
138.97.64.0/22 1024
45.237.74.0/24 256
2804:231c:c000::/36 ~5×10²⁷
2804:231c:d499::/48 ~1×10²⁴
45.237.72.0/22 1024
2804:231c:5300::/44 ~19×10²⁴
138.97.66.0/24 256
45.237.72.0/23 512
2804:231c:a000::/36 ~5×10²⁷
2804:231c:3500::/44 ~19×10²⁴
138.97.65.0/24 256
170.247.43.0/24 256
2804:231c:7404::/48 ~1×10²⁴
2804:231c:6000::/36 ~5×10²⁷
2804:231c:7780::/41 ~155×10²⁴
2804:231c:3101::/48 ~1×10²⁴
2804:231c:7700::/40 ~309×10²⁴
2804:231c:9000::/36 ~5×10²⁷
138.97.64.0/24 256
2804:231c:7403::/48 ~1×10²⁴
2804:231c:3000::/36 ~5×10²⁷
2804:231c:4103::/48 ~1×10²⁴
138.97.66.0/23 512
2804:231c:7803::/48 ~1×10²⁴
2804:231c:e401::/48 ~1×10²⁴
2804:231c:d000::/36 ~5×10²⁷
2804:231c:e499::/48 ~1×10²⁴
2804:231c:4000::/36 ~5×10²⁷
45.237.75.0/24 256
2804:231c::/33 ~40×10²⁷
170.247.40.0/22 1024
45.237.74.0/23 512
2804:231c:2101::/48 ~1×10²⁴
138.97.67.0/24 256
2804:231c:2103::/48 ~1×10²⁴
170.247.42.0/24 256
2804:231c:2000::/36 ~5×10²⁷
2804:231c:f000::/36 ~5×10²⁷
2804:231c:7401::/48 ~1×10²⁴
2804:231c:4101::/48 ~1×10²⁴
45.237.73.0/24 256
2804:231c::/32 ~79×10²⁷
2804:231c::/36 ~5×10²⁷
2804:231c:5101::/48 ~1×10²⁴
2804:231c:7801::/48 ~1×10²⁴
2804:231c:7000::/36 ~5×10²⁷
170.247.42.0/23 512
2804:231c:1000::/36 ~5×10²⁷
138.97.64.0/23 512
2804:231c:8000::/36 ~5×10²⁷
2804:231c:b000::/36 ~5×10²⁷

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.
% 2026-10-01T07:59:43-03:00 - 194.146.134.185

aut-num:     AS61591
owner:       WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME
responsible: CARLOS JOSE
owner-c:     WETCO18
routing-c:   WETCO18
abuse-c:     WETCO18
created:     20180402
changed:     20180402
inetnum:     138.97.64.0/22
inetnum:     170.247.40.0/22
inetnum:     2804:231c::/32
inetnum:     45.237.72.0/22

nic-hdl-br:  WETCO18
person:      WESTLINK TECNOLOGIA E COMUNICA��O
created:     20161202
changed:     20231211

% 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
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS267256 ONETIS TECNOLOGIA LTDA BR
AS269416 SEMEAR TELECOM EIRELI BR
AS272713 CDN Star Ltda BR
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS1000 LINK AMERICAN US
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS60503 FNX Tecnologia LTDA BR
AS268131 MIX NET TELECOMUNICAÇÕES LTDA ME 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
AS53062 ACESSOLINE TELECOMUNICACOES LTDA BR
AS61624 INFNOC TECNOLOGIA LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS263541 IMF NETWORK DATA LTDA ME BR
AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA BR
AS263508 SIMNET TELECOMUNICACOES LTDA BR
AS60602 Inovare Prim SRL MD
AS263321 ILOGNET PROVEDOR BR
AS1031 PEER 1031 LLC US
AS213622 Falcon FZE LLC AE
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
AS267613 ELETRONET S.A. BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS12741 Netia SA PL
AS263152 MIGO TELECOM BR
AS14868 LIGGA SERVICOS EM TELECOM S.A. BR
AS274676 MULTIWAY COMERCIO E REPRESENTACOES LTDA BR
AS11432 Telium Telecomunicações Ltda BR
AS28634 Life Tecnologia Ltda. BR
AS271293 Navenet Informatica Ltda BR
AS52873 Softdados Telecomunicações BR
AS132337 AXCLUSIVE PTE. LTD. SG
AS61621 Norte.Net Telecomunicações Ltda BR
AS269115 TELECOM PROVEDORES E REDES DE COMUNICAÇÃO BR
AS53202 Acesso10 Telecom BR
AS39120 Convergenze S.p.A. IT
AS28300 Speed Serviços de Internet Ltda BR
AS52468 UFINET PANAMA S.A. PA
AS6057 Administracion Nacional de Telecomunicaciones UY
AS269783 WIND NET S.A. PY
AS262740 VELOO NET LTDA BR
AS35280 F5 Networks SARL FR
AS61884 OLLA COMUNICACAO LTDA BR
AS3356 Level 3 Parent, LLC US
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR
AS49544 i3D.net B.V NL
AS199081 Lancom Ltd. GR
AS7195 EDGEUNO S.A.S CO

Upstreams

AS Number Description Country
AS263009 FORTE TELECOM LTDA. BR
AS268624 Gamers Club Ltda BR
AS39120 Convergenze S.p.A. IT
AS272713 CDN Star Ltda BR
AS7195 EDGEUNO S.A.S CO
AS35280 F5 Networks SARL FR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS3356 Level 3 Parent, LLC US
AS137409 GSL Networks Pty LTD AU
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS268131 MIX NET TELECOMUNICAÇÕES LTDA ME BR
AS61613 TMSoft Solucoes em Informatica Ltda BR
AS263499 Telecom Conectividade BR
AS268675 Web Fiber Provedor Telecom Acesso A Redes de Inter BR
AS271293 Navenet Informatica Ltda BR
AS263508 SIMNET TELECOMUNICACOES LTDA BR
AS267237 Elevalink Telecomunicações LTDA ME BR
AS264527 LRF CONECTIONS SERVICOS LTDA ME BR

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Frequently Asked Questions

ASN AS61591 is an Autonomous System Number used to identify a network for BGP internet routing.
AS61591 is listed under WESTLINK TECNOLOGIA E COMUNICACAO LTDA. ME.
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.