ASN Lookup Tool

e.serv informatica e tecnologia ltda. BR BR 13 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 6
Number of IPv6 Routes 7
ASN type ISP
Registry lacnic
Date Allocated 2012-11-21

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Use ASN data for AS52660 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
177.66.250.0/23 512
177.66.248.0/21 2048
2804:c04::/33 ~40×10²⁷
2804:c04:c000::/34 ~20×10²⁷
177.66.255.0/24 256
2804:c04::/34 ~20×10²⁷
177.66.248.0/23 512
2804:c04:4000::/34 ~20×10²⁷
2804:c04:8000::/34 ~20×10²⁷
177.66.252.0/23 512

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.
% 2026-03-21T09:19:13-03:00 - 134.199.88.70

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
AS264894 DREAMNET PROVEDOR DE INTERNET LTDA ME BR
AS264867 Click Telecomunica��o Ltda ME BR
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS60602 Inovare-Prim SRL MD
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS269416 SEMEAR TELECOM EIRELI BR
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS199524 G-Core Labs S.A. LU
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS264409 GRUPO YAX BR
AS35280 F5 Networks SARL FR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS7713 Telekomunikasi Indonesia PT ID
AS53013 UFINET BRASIL S.A. BR

Downstreams

AS Number Description Country
AS264894 DREAMNET PROVEDOR DE INTERNET LTDA ME BR
AS264867 Click Telecomunica��o Ltda ME BR
AS265328 Master Net Telecom e Seguran�a Ltda BR
AS268114 THM Tecnologia Net Ltda BR
AS52548 tc conecta servi�os de telecomunica��es e provedor 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.