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AS265249 TCM TELECOM LTDA | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

TCM TELECOM LTDA

BR 5 Routes

AS Data

AS265249

AS265249 – TCM TELECOM LTDA

AS Number	265249
AS Name	53.937.565/0001-66
Organization	TCM TELECOM LTDA
Country	BR
Number of IPv4 Routes	3
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2016-01-05

ASN Intelligence API for production workflows

Use ASN data for AS265249 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:2ce4:4000::/34	AS265249	TCM TELECOM LTDA	TCM TELECOM LTDA	~20×10²⁷
168.0.112.0/24	AS265249	TCM TELECOM LTDA	TCM TELECOM LTDA	256
168.0.113.0/24	AS265249	TCM TELECOM LTDA	TCM TELECOM LTDA	256
2804:2ce4::/32	AS265249	TCM TELECOM LTDA	TCM TELECOM LTDA	~79×10²⁷
168.0.112.0/23	AS265249	TCM TELECOM LTDA	TCM TELECOM LTDA	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.
% 2026-06-13T09:24:49-03:00 - 188.212.141.207

aut-num:     AS265249
owner:       TCM TELECOM LTDA
ownerid:     53.937.565/0001-66
responsible: LUIZ GUSTAVO ROBOTTOM SENA
country:     BR
owner-c:     LGRSE5
routing-c:   JOVIC57
abuse-c:     JOVIC57
created:     20160105
changed:     20251215
inetnum:     2804:2ce4::/32
inetnum:     168.0.112.0/23

nic-hdl-br:  LGRSE5
person:      LUIZ GUSTAVO ROBOTTOM SENA
e-mail:      lgsena@gmail.com
country:     BR
created:     20250402
changed:     20250402

nic-hdl-br:  JOVIC57
person:      JOSE VICTOR
e-mail:      vendas.rn@hotmail.com
country:     BR
created:     20120503
changed:     20251113

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS265249",
    "country" : "BR",
    "admin_contacts" : [ "LGRSE5" ],
    "tech_contacts" : [ "JOVIC57" ],
    "abuse_contacts" : [ "JOVIC57" ],
    "date_created" : "2016-01-05",
    "date_updated" : "2025-12-15",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "53.937.565/0001-66",
    "name" : "TCM TELECOM LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "JOVIC57" ],
    "date_created" : "2016-01-05",
    "date_updated" : "2025-12-15",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "LGRSE5",
    "country" : "BR",
    "email" : [ "lgsena@gmail.com" ],
    "date_created" : "2025-04-02",
    "date_updated" : "2025-04-02",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JOVIC57",
    "country" : "BR",
    "email" : [ "vendas.rn@hotmail.com" ],
    "date_created" : "2012-05-03",
    "date_updated" : "2025-11-13",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JOVIC57",
    "country" : "BR",
    "email" : [ "vendas.rn@hotmail.com" ],
    "date_created" : "2012-05-03",
    "date_updated" : "2025-11-13",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS9498	Bharti Airtel Ltd	IN
AS270052	STARTELECOM S.A.	PY
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR

Upstreams

AS Number	Description	Country
AS61568	ALOO TELECOM FSF TECNOLOGIA SA	BR
AS39120	Convergenze S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS35280	F5 Networks SARL	FR
AS14840	BR.Digital Telecom	BR
AS262293	Sistema Oeste de Serviços LTDA	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY

Downstreams

AS Number	Description	Country
AS264561	ASSUNET LTDA ME	BR

Frequently Asked Questions

What is ASN AS265249?

ASN AS265249 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS265249?

AS265249 is listed under TCM TELECOM LTDA.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.