ASN Lookup Tool

CHECK UP NET TELECOM BR BR 29 Routes

AS Data

AS61797

AS61797 – CHECK UP NET TELECOM

AS Number 61797
AS Name
Organization CHECK UP NET TELECOM
Country BR
Number of IPv4 Routes 26
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2014-06-24

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Use ASN data for AS61797 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
200.225.140.0/22 1024
200.225.141.0/24 256
143.137.3.0/24 256
200.225.140.0/23 512
138.36.70.0/23 512
200.225.142.0/23 512
200.225.143.0/24 256
2804:197c:8000::/33 ~40×10²⁷
138.36.68.0/22 1024
170.246.232.0/23 512
138.36.68.0/23 512
170.246.232.0/22 1024
170.246.233.0/24 256
138.36.69.0/24 256
143.137.0.0/22 1024
138.36.68.0/24 256
170.246.234.0/24 256
200.225.142.0/24 256
143.137.1.0/24 256
138.36.71.0/24 256
143.137.0.0/23 512
2804:197c::/32 ~79×10²⁷
143.137.0.0/24 256
170.246.235.0/24 256
2804:197c::/33 ~40×10²⁷
170.246.232.0/24 256
200.225.140.0/24 256
138.36.70.0/24 256
170.246.234.0/23 512

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.
% 2026-07-10T09:28:49-03:00 - 193.46.204.91

aut-num:     AS61797
owner:       CHECK-UP NET TELECOM
responsible: Manoel Pedro Louren�o
owner-c:     CATLT28
routing-c:   CATLT28
abuse-c:     CATLT28
created:     20140624
changed:     20140624
inetnum:     200.225.140.0/22
inetnum:     2804:197c::/32
inetnum:     138.36.68.0/22
inetnum:     143.137.0.0/22
inetnum:     170.246.232.0/22

nic-hdl-br:  CATLT28
person:      Carangola Telecomunica��es Ltda
created:     20101208
changed:     20240620

% 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
AS267654 MAXBR COMERCIO E PRESTACAO DE SERVICOS LTDA - ME BR
AS7195 EDGEUNO S.A.S CO
AS262781 RADIOBR INTERNET LTDA BR
AS14537 Continent 8 LLC US
AS263661 BRASIL DIGITAL SERVIOS DE INFORMATICA E COMERCIO BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS270052 STARTELECOM S.A. PY
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS266400 Ferenz Networks BR
AS1000 LINK AMERICAN US
AS51185 MainStreaming SpA IT
AS273775 F5 COMPUTADORES LTDA BR
AS16552 Tiggee LLC US
AS270353 Tyna Host - Datacenter no Brasil BR
AS270888 V8 Telecom LTDA BR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS61680 ACESSO SIMPLES LTDA BR
AS32590 Valve Corporation US
AS57463 NetIX Communications JSC BG
AS61624 INFNOC TECNOLOGIA LTDA BR
AS8801 Rocket Fibre Ltd GB
AS999 CORIX NETWORKS US
AS262355 VSX Networks BR
AS266519 PROVERADIO TELECOM BR
AS267613 ELETRONET S.A. BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP BR
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO
AS270343 MGT COMUNICAÇÃO BR
AS36236 NetActuate, Inc US
AS6424 EDGOO NETWORKS UNIPESSOAL LDA PT
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT BR
AS269096 N&K TECNOLOGIA LTDA BR
AS267654 MAXBR COMERCIO E PRESTACAO DE SERVICOS LTDA ME BR
AS15830 Equinix EMEA Acquisition Enterprises B.V. NL
AS15830 Equinix (EMEA) Acquisition Enterprises B.V. NL
AS61745 NBS TELECOM BR
AS61698 WINQ ULTRANET BR
AS269783 WIND NET S.A. PY
AS262462 Aranet Play BR
AS199524 G Core Labs S.A. LU
AS53181 Avanca Telecom e Servicos LTDA BR
AS35280 F5 Networks SARL FR
AS28283 Adylnet Telecom BR
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA EPP BR
AS270343 MGT COMUNICA��O BR
AS49544 i3D.net B.V NL
AS268696 Tuddo Telecom Ltda. BR

Upstreams

AS Number Description Country
AS53181 Avanca Telecom e Servicos LTDA BR
AS15830 Equinix EMEA Acquisition Enterprises B.V. NL
AS7195 EDGEUNO S.A.S CO
AS35280 F5 Networks SARL FR
AS14840 BR.Digital Telecom BR
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA EPP BR
AS268696 Tuddo Telecom Ltda. BR

Downstreams

AS Number Description Country
AS262781 RADIOBR INTERNET LTDA BR
AS270343 MGT COMUNICAÇÃO BR
AS61698 WINQ ULTRANET BR
AS273775 F5 COMPUTADORES LTDA BR
AS267654 MAXBR COMERCIO E PRESTACAO DE SERVICOS LTDA ME BR

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Frequently Asked Questions

ASN AS61797 is an Autonomous System Number used to identify a network for BGP internet routing.
AS61797 is listed under CHECK UP NET TELECOM.
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.