ASN Lookup Tool

AS265140
DUPONT & SCHWANKE LTDA BR BR 13 Routes

AS265140DUPONT & SCHWANKE LTDA

AS Number 265140
AS Name DUPONT & SCHWANKE LTDA
Organization DUPONT & SCHWANKE LTDA(08.998.307/0001-35)
Country BR
Website alogtelecom.com.br
Number of IPv4 Routes 6
Number of IPv6 Routes 7
ASN type BUSINESS
Allocation Status allocated
Registry lacnic
Date Allocated 2015-11-12

IP Ranges

Route # IPs
143.255.0.0/22 1024
2804:2b34::/34 ~20×10²⁷
143.255.1.0/24 256
2804:2b34::/33 ~40×10²⁷
143.255.0.0/24 256
143.255.2.0/23 512
2804:2b34:4000::/34 ~20×10²⁷
2804:2b34::/32 ~79×10²⁷
143.255.2.0/24 256
buy plan 256
buy plan ~40×10²⁷
buy plan 512
buy plan ~1×10³⁰
buy plan ~20×10²⁷

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.
% 2025-11-19T09:15:19-03:00 - 188.241.202.68

aut-num:     AS265140
owner:       DUPONT & SCHWANKE LTDA
ownerid:     08.998.307/0001-35
responsible: MATEUS DUPONT
country:     BR
owner-c:     MADUP5
routing-c:   MADUP5
abuse-c:     MADUP5
created:     20151112
changed:     20151112
inetnum:     143.255.0.0/22
inetnum:     2804:2b34::/32

nic-hdl-br:  MADUP5
person:      Mateus Dupont
e-mail:      mateus@alogtelecom.com.br
country:     BR
created:     20110524
changed:     20240127

% 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
AS272554 Log-Fi Internet BR
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS269416 SEMEAR TELECOM EIRELI BR
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS270052 STARTELECOM S.A. PY
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS266400 Ferenz Networks BR
AS14840 BR.Digital Provider BR
AS22548 N�cleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS51185 MainStreaming SpA IT
AS60503 FNX Tecnologia LTDA BR
AS34224 Neterra Ltd. BG
AS206735 Novelcomm LP GR
AS268138 Thiago aparecido scaramuzza santana BR
AS270888 V8 Telecom LTDA BR
AS263237 PowerHost Telecom SPA CL
AS61573 IP TELECOM BR
buy plan 3WACCES ME BR
buy plan NORTH TELECOMUNICACOES EIRELI BR
buy plan F5 Networks SARL FR
buy plan Adylnet Telecom BR
buy plan SLIM NET TELECOM LTDA BR

Upstreams

AS Number Description Country
AS35280 F5 Networks SARL FR
AS28283 Adylnet Telecom BR
AS264521 SLIM NET TELECOM LTDA BR
AS263237 PowerHost Telecom SPA CL
AS6939 Hurricane Electric LLC US
AS263877 rede banda larga BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS53062 ALT GRUPO BRASIL TECPAR BR
AS273810 CM TECNOLOGIA INTEGRADA LTDA BR
AS1916 Rede Nacional de Ensino e Pesquisa BR

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