ASN Lookup Tool

SINTNET TELECOMUNICACOES E INFORMATICA LTDA BR BR 21 Routes

AS Data

AS61751

AS61751 – SINTNET TELECOMUNICACOES E INFORMATICA LTDA

AS Number 61751
AS Name
Organization SINTNET TELECOMUNICACOES E INFORMATICA LTDA
Country BR
Number of IPv4 Routes 14
Number of IPv6 Routes 7
ASN type ISP
Registry lacnic
Date Allocated 2014-08-12

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Use ASN data for AS61751 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:1bcc:8000::/33 ~40×10²⁷
168.228.42.0/23 512
168.228.40.0/24 256
131.72.254.0/24 256
2804:1bcc::/34 ~20×10²⁷
2804:1bcc:c000::/34 ~20×10²⁷
2804:1bcc:8000::/34 ~20×10²⁷
2804:1bcc::/32 ~79×10²⁷
168.228.42.0/24 256
131.72.253.0/24 256
131.72.252.0/22 1024
131.72.255.0/24 256
131.72.254.0/23 512
131.72.252.0/23 512
168.228.40.0/22 1024
168.228.43.0/24 256
131.72.252.0/24 256
168.228.41.0/24 256
2804:1bcc:4000::/34 ~20×10²⁷
2804:1bcc::/33 ~40×10²⁷
168.228.40.0/23 512

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.
% 2026-07-31T09:25:37-03:00 - 134.199.73.192

aut-num:     AS61751
owner:       SINTNET-TELECOMUNICACOES E INFORMATICA LTDA
responsible: alexandre moraes
owner-c:     SIINF24
routing-c:   SIINF24
abuse-c:     SIINF24
created:     20140812
changed:     20160316
inetnum:     131.72.252.0/22
inetnum:     2804:1bcc::/32
inetnum:     168.228.40.0/22

nic-hdl-br:  SIINF24
person:      SINTNET-TELECOMUNICA��ES E INFORMATICA
created:     20150304
changed:     20250122

% 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
AS24482 SG.GS SG
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP BR
AS269076 L DA COSTA SILVA COMUNICACOES BR
AS263152 MIGO TELECOM BR
AS7195 EDGEUNO S.A.S CO
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO
AS6939 Hurricane Electric LLC US
AS267470 CX Pro BR
AS28634 Life Tecnologia Ltda. BR
AS53013 UFINET BRASIL S.A. BR
AS198150 SIACOM JSC GE
AS52873 Softdados Telecomunicações BR
AS263009 FORTE TELECOM LTDA. BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS268469 NEW SAT CONNECTIONS LTDA BR
AS36236 NetActuate, Inc US
AS269096 N&K TECNOLOGIA LTDA BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS51185 MainStreaming SpA IT
AS60503 FNX Tecnologia LTDA BR
AS39120 Convergenze S.p.A. IT
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS265356 NET PLANETY INFOTELECOM LTDA ME BR
AS270353 Tyna Host - Datacenter no Brasil BR
AS272564 Javanet Telecom Eireli BR
AS37721 Virtual Technologies & Solutions BF
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS61573 IP TELECOM BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS271681 R RODRIGUES MENEZES SERVICOS DE INTERNET LTDA ME BR
AS199524 G Core Labs S.A. LU
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS35280 F5 Networks SARL FR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS264479 Turbozone Internet BR
AS3356 Level 3 Parent, LLC US
AS137409 GSL Networks Pty LTD AU
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS7195 EDGEUNO S.A.S CO
AS14840 BR.Digital Telecom BR
AS6939 Hurricane Electric LLC US
AS267470 CX Pro BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS53013 UFINET BRASIL S.A. BR
AS263009 FORTE TELECOM LTDA. BR
AS35280 F5 Networks SARL FR
AS3356 Level 3 Parent, LLC US
AS137409 GSL Networks Pty LTD AU
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS269076 L DA COSTA SILVA COMUNICACOES BR
AS272564 Javanet Telecom Eireli BR
AS268469 NEW SAT CONNECTIONS LTDA BR
AS271681 R RODRIGUES MENEZES SERVICOS DE INTERNET LTDA ME BR

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Frequently Asked Questions

ASN AS61751 is an Autonomous System Number used to identify a network for BGP internet routing.
AS61751 is listed under SINTNET TELECOMUNICACOES E 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.