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AS266188 HM 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

HM TELECOM LTDA

BR 4 Routes

AS Data

AS266188

AS266188 – HM TELECOM LTDA

AS Number	266188
AS Name
Organization	HM TELECOM LTDA
Country	BR
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2017-04-19

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:3c10::/32	AS266188	HM TELECOM LTDA	HM TELECOM LTDA	~79×10²⁷
160.20.200.0/22	AS266188	HM TELECOM LTDA	HM TELECOM LTDA	1024
45.238.148.0/24	AS266188	HM TELECOM LTDA	HM TELECOM LTDA	256
45.238.148.0/22	AS266188	HM TELECOM LTDA	HM TELECOM LTDA	1024

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.
% 2026-04-25T09:21:08-03:00 - 213.159.11.177

aut-num:     AS266188
owner:       HM TELECOM LTDA
responsible: HYLLA MORAIS DE VASCONCELOS
owner-c:     HYMVA
routing-c:   FARHE
abuse-c:     MAMPE106
created:     20170419
changed:     20200626
inetnum:     160.20.200.0/22
inetnum:     2804:3c10::/32
inetnum:     45.238.148.0/22
as-in:       from AS61832 100 accept ANY
as-out:      to AS269245 announce ANY
as-out:      to AS270832 announce ANY
as-out:      to AS40027 announce AS266188 AS269245 AS270832
as-out:      to AS11344 announce AS266188 AS269245 AS270832

nic-hdl-br:  HYMVA
person:      HYLLA MORAIS DE VASCONCELOS
created:     20260409
changed:     20260409

nic-hdl-br:  FARHE
person:      F�bio Rossi Hernandes
created:     20080710
changed:     20250904

nic-hdl-br:  MAMPE106
person:      MARCIO MENDES PEREIRA
created:     20100705
changed:     20121209

% 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
AS270832	K C TELECOM LTDA	BR
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS262503	WIKI TELECOMUNICACOES EIRELI	BR
AS265269	MEGA TELE INFORMATICA	BR

Upstreams

AS Number	Description	Country
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS262503	WIKI TELECOMUNICACOES EIRELI	BR
AS265269	MEGA TELE INFORMATICA	BR

Downstreams

AS Number	Description	Country
AS270832	K C TELECOM LTDA	BR

Frequently Asked Questions

What is ASN AS266188?

ASN AS266188 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266188?

AS266188 is listed under HM 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.