ASN Lookup Tool

e.serv informatica e tecnologia ltda. BR BR 9 Routes

AS Data

AS52660

AS52660 – e.serv informatica e tecnologia ltda.

AS Number 52660
AS Name
Organization e.serv informatica e tecnologia ltda.
Country BR
Number of IPv4 Routes 2
Number of IPv6 Routes 7
ASN type ISP
Registry lacnic
Date Allocated 2012-11-21

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IP Ranges

Route # IPs
2804:c04:4000::/34 ~20×10²⁷
177.66.248.0/21 2048
2804:c04:8000::/34 ~20×10²⁷
2804:c04::/33 ~40×10²⁷
2804:c04:c000::/34 ~20×10²⁷
177.66.255.0/24 256
2804:c04:8000::/33 ~40×10²⁷
2804:c04::/34 ~20×10²⁷
2804:c04::/32 ~79×10²⁷

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.
% 2026-08-19T09:25:10-03:00 - 213.159.10.74

aut-num:     AS52660
owner:       e.serv informatica e tecnologia ltda.
responsible: Ricardo Jose Oliveira Neves
owner-c:     RJN10
routing-c:   RJN10
abuse-c:     RJN10
created:     20121121
changed:     20130306
inetnum:     177.66.248.0/21
inetnum:     2804:c04::/32

nic-hdl-br:  RJN10
person:      Ricardo jose oliveira Neves
created:     20010624
changed:     20250702

% 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
AS7195 EDGEUNO S.A.S CO
AS264894 DREAMNET PROVEDOR DE INTERNET LTDA ME BR
AS6939 Hurricane Electric LLC US
AS265328 Master Net Telecom e Segurança Ltda BR
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS265328 Master Net Telecom e Seguran�a Ltda BR
AS267256 ONETIS TECNOLOGIA LTDA BR
AS269416 SEMEAR TELECOM EIRELI BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS9498 Bharti Airtel Ltd IN
AS270052 STARTELECOM S.A. PY
AS266400 Ferenz Networks BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS264876 5GTELECOM AZEVEDO INFORMATICA LTDA. BR
AS51185 MainStreaming SpA IT
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO BR
AS60503 FNX Tecnologia 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
AS61573 IP TELECOM BR
AS32590 Valve Corporation US
AS57463 NetIX Communications JSC BG
AS61624 INFNOC TECNOLOGIA LTDA BR
AS266196 BRASCOM SOLUCOES E TECNOLOGIA LTDA ME BR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS263321 ILOGNET PROVEDOR BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS52999 START NETWORKS S/A BR
AS264479 Turbozone Internet BR
AS266519 PROVERADIO TELECOM BR
AS267613 ELETRONET S.A. BR
AS263541 IMF NETWORK DATA LTDA - ME BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS24482 SG.GS SG
AS263152 MIGO TELECOM BR
AS52548 tc conecta serviços de telecomunicações e provedor BR
AS274676 MULTIWAY COMERCIO E REPRESENTACOES LTDA BR
AS28634 Life Tecnologia Ltda. BR
AS266213 PLANETCLICK TELECOMUNICACOES LTDA BR
AS53013 UFINET BRASIL S.A. BR
AS264409 Huge Solucoes Corporativas Ltda BR
AS52873 Softdados Telecomunicações BR
AS264867 Click Telecomunicação Ltda ME BR
AS269641 RURALNET BRASIL BR
AS36236 NetActuate, Inc US
AS268976 Weclix Telecom S/A 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
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS269783 WIND NET S.A. PY

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS7195 EDGEUNO S.A.S CO
AS35280 F5 Networks SARL FR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS264409 Huge Solucoes Corporativas Ltda BR
AS53013 UFINET BRASIL S.A. BR
AS268696 Tuddo Telecom Ltda. BR
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS264867 Click Telecomunicação Ltda ME BR
AS264894 DREAMNET PROVEDOR DE INTERNET LTDA ME BR
AS52548 tc conecta serviços de telecomunicações e provedor BR
AS265328 Master Net Telecom e Segurança Ltda BR
AS264876 5GTELECOM AZEVEDO INFORMATICA LTDA. BR
AS53013 UFINET BRASIL S.A. BR

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Frequently Asked Questions

ASN AS52660 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52660 is listed under e.serv informatica e tecnologia 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.