What is ASN AS264519?

ASN AS264519 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS264519?

AS264519 is listed under BLUE TELECOMUNICACOES DO BRASIL LTDA.

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.

AS264519 BLUE TELECOMUNICACOES DO BRASIL LTDA

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Legacy Routes

BLUE TELECOMUNICACOES DO BRASIL LTDA blue.com.br

BR 8 Routes

AS Data

AS264519

AS264519 – BLUE TELECOMUNICACOES DO BRASIL LTDA

AS Number	264519
AS Name	18.996.247/0001-75
Organization	BLUE TELECOMUNICACOES DO BRASIL LTDA
Country	BR
Website	blue.com.br
Number of IPv4 Routes	7
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2014-12-16

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Use ASN data for AS264519 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:20e4::/32	AS264519	BLUE TELECOMUNICACOES DO BRASIL LTDA	BLUE TELECOMUNICACOES DO BRASIL LTDA	~79×10²⁷
132.255.244.0/23	AS264519	BLUE TELECOMUNICACOES DO BRASIL LTDA	BLUE TELECOMUNICACOES DO BRASIL LTDA	512
132.255.246.0/24	AS264519	BLUE TELECOMUNICACOES DO BRASIL LTDA	BLUE TELECOMUNICACOES DO BRASIL LTDA	256
132.255.247.0/24	AS264519	BLUE TELECOMUNICACOES DO BRASIL LTDA	HBT TELECOM EIRELI - ME	256
132.255.245.0/24	AS264519	BLUE TELECOMUNICACOES DO BRASIL LTDA	BLUE TELECOMUNICACOES DO BRASIL LTDA	256
132.255.244.0/24	AS264519	BLUE TELECOMUNICACOES DO BRASIL LTDA	BLUE TELECOMUNICACOES DO BRASIL LTDA	256
132.255.244.0/22	AS264519	BLUE TELECOMUNICACOES DO BRASIL LTDA	BLUE TELECOMUNICACOES DO BRASIL LTDA	1024
132.255.246.0/23	AS264519	BLUE TELECOMUNICACOES DO BRASIL LTDA	BLUE TELECOMUNICACOES DO BRASIL 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.
% 2026-06-15T09:34:39-03:00 - 45.90.62.248

aut-num:     AS264519
owner:       BLUE TELECOMUNICACOES DO BRASIL LTDA
ownerid:     18.996.247/0001-75
responsible: Blue Fayes
country:     BR
owner-c:     BLFAY
routing-c:   ROGCO59
abuse-c:     BLFAY
created:     20141216
changed:     20250908
inetnum:     132.255.244.0/22
inetnum:     2804:20e4::/32

nic-hdl-br:  BLFAY
person:      Blue Fayes
e-mail:      suporte@blue.com.br
country:     BR
created:     20140220
changed:     20260219

nic-hdl-br:  ROGCO59
person:      Rogerio Galvao da Costa
e-mail:      rogerio@rgcsolucoes.com.br
country:     BR
created:     20101204
changed:     20220709

% 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" : "AS264519",
    "country" : "BR",
    "admin_contacts" : [ "BLFAY" ],
    "tech_contacts" : [ "ROGCO59" ],
    "abuse_contacts" : [ "BLFAY" ],
    "date_created" : "2014-12-16",
    "date_updated" : "2025-09-08",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "18.996.247/0001-75",
    "name" : "BLUE TELECOMUNICACOES DO BRASIL LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "BLFAY" ],
    "date_created" : "2014-12-16",
    "date_updated" : "2025-09-08",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "BLFAY",
    "country" : "BR",
    "email" : [ "suporte@blue.com.br" ],
    "date_created" : "2014-02-20",
    "date_updated" : "2026-02-19",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ROGCO59",
    "country" : "BR",
    "email" : [ "rogerio@rgcsolucoes.com.br" ],
    "date_created" : "2010-12-04",
    "date_updated" : "2022-07-09",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "BLFAY",
    "country" : "BR",
    "email" : [ "suporte@blue.com.br" ],
    "date_created" : "2014-02-20",
    "date_updated" : "2026-02-19",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS7195	EDGEUNO S.A.S	CO
AS64049	Reliance Jio Infocomm Pte Ltd Singapore	SG
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR

Upstreams

AS Number	Description	Country
AS52925	Ascenty Data Centers e Telecomunicações S/A	BR
AS39120	Convergenze S.p.A.	IT
AS64049	Reliance Jio Infocomm Pte Ltd Singapore	SG
AS35280	F5 Networks SARL	FR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS7713	Telekomunikasi Indonesia PT	ID

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ASN Summary

AS264519 – BLUE TELECOMUNICACOES DO BRASIL LTDA

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