ASN Lookup Tool

Next Telecomunicações do Brasil LTDA nexttel.com.br BR BR 36 Routes

AS Data

AS53172

AS53172 – Next Telecomunicações do Brasil LTDA

AS Number 53172
AS Name 07.231.825/0001-66
Organization Next Telecomunicações do Brasil LTDA
Country BR
Website nexttel.com.br
Number of IPv4 Routes 30
Number of IPv6 Routes 6
ASN type ISP
Registry lacnic
Date Allocated 2010-07-29

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Use ASN data for AS53172 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:2980:fe00::/48 ~1×10²⁴
186.225.68.0/24 256
186.225.76.0/24 256
143.137.11.0/24 256
2804:2980:f700::/40 ~309×10²⁴
186.225.68.0/23 512
186.225.71.0/24 256
186.225.72.0/24 256
186.225.69.0/24 256
2804:2980::/32 ~79×10²⁷
143.137.10.0/23 512
186.225.75.0/24 256
186.225.64.0/23 512
186.225.64.0/20 4096
143.137.8.0/22 1024
186.225.70.0/23 512
2804:2980:8000::/33 ~40×10²⁷
186.225.66.0/24 256
186.225.79.0/24 256
186.225.74.0/23 512
186.225.74.0/24 256
186.225.78.0/23 512
2804:2980:f600::/40 ~309×10²⁴
143.137.8.0/24 256
2804:2980::/33 ~40×10²⁷
143.137.9.0/24 256
186.225.78.0/24 256
143.137.8.0/23 512
186.225.65.0/24 256
186.225.67.0/24 256
186.225.72.0/23 512
186.225.73.0/24 256
186.225.66.0/23 512
186.225.77.0/24 256
186.225.76.0/23 512
186.225.64.0/24 256

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.
% 2026-07-16T09:30:03-03:00 - 154.17.128.213

aut-num:     AS53172
owner:       Next Telecomunica��es do Brasil LTDA
ownerid:     07.231.825/0001-66
responsible: Leonardo Teixeira Augusto
country:     BR
owner-c:     LTA10
routing-c:   LTA10
abuse-c:     LTA10
created:     20100729
changed:     20190920
inetnum:     186.225.64.0/20
inetnum:     143.137.8.0/22
inetnum:     2804:2980::/32

nic-hdl-br:  LTA10
person:      Leonardo Teixeira Augusto
e-mail:      engenharia@nexttel.com.br
country:     BR
created:     20010801
changed:     20241119

% 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
AS53181 Avanca Telecom e Servicos LTDA BR
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT BR
AS23106 AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT BR
AS268696 Tuddo Telecom Ltda. BR

Upstreams

AS Number Description Country
AS53181 Avanca Telecom e Servicos LTDA BR
AS23106 AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT BR
AS268696 Tuddo Telecom Ltda. BR

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Frequently Asked Questions

ASN AS53172 is an Autonomous System Number used to identify a network for BGP internet routing.
AS53172 is listed under Next Telecomunicações do Brasil 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.