What is ASN AS270550?

ASN AS270550 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS270550?

AS270550 is listed under TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS270550 TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI

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TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI

BR 9 Routes

AS Data

AS270550

AS270550 – TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI

AS Number	270550
AS Name
Organization	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI()
Country	BR
Number of IPv4 Routes	7
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2020-03-23

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Use ASN data for AS270550 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
187.120.170.0/23	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	512
2804:6db4::/32	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	~79×10²⁷
187.120.169.0/24	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	BLACKNETINTERNET SOLUCOES EM TECNOLOGIA LTDA	256
187.120.170.0/24	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	256
187.120.168.0/22	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	1024
187.120.168.0/24	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	256
187.120.171.0/24	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	256
2804:6db4:200::/40	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	BLACKNETINTERNET SOLUCOES EM TECNOLOGIA LTDA	~309×10²⁴
187.120.168.0/23	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	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.
% 2026-03-25T09:19:08-03:00 - 213.159.11.152

aut-num:     AS270550
owner:       TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI
responsible: BRUNO BRANDAO
owner-c:     BTSBR5
routing-c:   BTSBR5
abuse-c:     BTSBR5
created:     20200323
changed:     20200323
inetnum:     187.120.168.0/22
inetnum:     2804:6db4::/32

nic-hdl-br:  BTSBR5
person:      Bruno tadeu da silva brandao
created:     20190729
changed:     20251027

% 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" : "AS270550",
    "admin_contacts" : [ "BTSBR5" ],
    "tech_contacts" : [ "BTSBR5" ],
    "abuse_contacts" : [ "BTSBR5" ],
    "date_created" : "2020-03-23",
    "date_updated" : "2020-03-23",
    "source" : "lacnic"
  } ],
  "organization" : {
    "name" : "TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI",
    "abuse_contacts" : [ "BTSBR5" ],
    "date_created" : "2020-03-23",
    "date_updated" : "2020-03-23",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "BTSBR5",
    "date_created" : "2019-07-29",
    "date_updated" : "2025-10-27",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "BTSBR5",
    "date_created" : "2019-07-29",
    "date_updated" : "2025-10-27",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "BTSBR5",
    "date_created" : "2019-07-29",
    "date_updated" : "2025-10-27",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS268253	Nossanet Fibra Eireli	BR
AS7195	EDGEUNO S.A.S	CO
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS269416	SEMEAR TELECOM EIRELI	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS268253	Nossanet Fibra Eireli	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
AS268818	Kobertura Telecom LTDA	BR

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AS270550 – TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI

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