What is ASN AS267038?

ASN AS267038 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS267038?

AS267038 is listed under YES TELECOM TELECOMUNICAÇÕES 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.

AS267038 YES TELECOM TELECOMUNICAÇÕES LTDA

ASN Lookup Tool

YES TELECOM TELECOMUNICAÇÕES LTDA

BR 12 Routes

AS Data

AS267038

AS267038 – YES TELECOM TELECOMUNICAÇÕES LTDA

AS Number	267038
AS Name
Organization	YES TELECOM TELECOMUNICAÇÕES LTDA
Country	BR
Number of IPv4 Routes	5
Number of IPv6 Routes	7
ASN type	ISP
Registry	lacnic
Date Allocated	2017-11-30

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Use ASN data for AS267038 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.227.248.0/24	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	256
2804:4734:8000::/34	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	~20×10²⁷
2804:4734::/33	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	~40×10²⁷
45.227.249.0/24	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	256
2804:4734:8000::/33	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	~40×10²⁷
2804:4734:4000::/34	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	~20×10²⁷
2804:4734::/34	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	~20×10²⁷
2804:4734::/32	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	~79×10²⁷
45.227.248.0/23	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	512
45.227.250.0/24	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	256
45.227.251.0/24	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	256
2804:4734:c000::/34	AS267038	YES TELECOM TELECOMUNICAÇÕES LTDA	YES TELECOM TELECOMUNICAÇÕES LTDA	~20×10²⁷

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.
% 2026-08-05T09:27:47-03:00 - 194.135.133.193

aut-num:     AS267038
owner:       YES TELECOM TELECOMUNICA��ES LTDA
responsible: Marcus Vinicius Menezes
owner-c:     MAVME109
routing-c:   MAVME109
abuse-c:     MAVME109
created:     20171130
changed:     20171130
inetnum:     45.227.248.0/22
inetnum:     2804:4734::/32

nic-hdl-br:  MAVME109
person:      Marcus Vinicius Menezes
created:     20130804
changed:     20260324

% 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" : "AS267038",
    "admin_contacts" : [ "MAVME109" ],
    "tech_contacts" : [ "MAVME109" ],
    "abuse_contacts" : [ "MAVME109" ],
    "date_created" : "2017-11-30",
    "date_updated" : "2017-11-30",
    "source" : "lacnic"
  } ],
  "organization" : {
    "name" : "YES TELECOM TELECOMUNICA??ES LTDA",
    "abuse_contacts" : [ "MAVME109" ],
    "date_created" : "2017-11-30",
    "date_updated" : "2017-11-30",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MAVME109",
    "date_created" : "2013-08-04",
    "date_updated" : "2026-03-24",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MAVME109",
    "date_created" : "2013-08-04",
    "date_updated" : "2026-03-24",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MAVME109",
    "date_created" : "2013-08-04",
    "date_updated" : "2026-03-24",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
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
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS9498	Bharti Airtel Ltd	IN
AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS270052	STARTELECOM S.A.	PY
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS266400	Ferenz Networks	BR
AS22548	Núcleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS51185	MainStreaming SpA	IT
AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	BR
AS52873	Softdados Telecomunicaï¿½ï¿½es	BR
AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	BR
AS60503	FNX Tecnologia LTDA	BR
AS34224	Neterra Ltd.	BG
AS206735	Novelcomm LP	GR
AS16552	Tiggee LLC	US
AS270353	Tyna Host - Datacenter no Brasil	BR
AS268138	Thiago aparecido scaramuzza santana	BR
AS270888	V8 Telecom LTDA	BR
AS53065	Opcao Telecom	BR
AS14840	BR.Digital Telecom	BR
AS37721	Virtual Technologies & Solutions	BF
AS263237	PowerHost Telecom SPA	CL
AS61573	IP TELECOM	BR
AS61680	ACESSO SIMPLES LTDA	BR
AS32590	Valve Corporation	US
AS57463	NetIX Communications JSC	BG
AS61624	INFNOC TECNOLOGIA LTDA	BR
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS28624	PROVEDORA CMA INTERNET LTDA	BR
AS7713	PT Telekomunikasi Indonesia	ID
AS8801	Rocket Fibre Ltd	GB
AS267593	B.B.S COMUNICAES LTDA ME	BR
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA	BR
AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	BR
AS1031	PEER 1031 LLC	US
AS28158	Ampernet Telecomunicações Ltda	BR
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS999	CORIX NETWORKS	US
AS52999	START NETWORKS S/A	BR
AS264479	Turbozone Internet	BR
AS266519	PROVERADIO TELECOM	BR
AS267613	ELETRONET S.A.	BR
AS263541	IMF NETWORK DATA LTDA - ME	BR
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS24482	SG.GS	SG
AS263152	MIGO TELECOM	BR
AS12741	Netia SA	PL
AS272455	YES FIBRA INTERNET LTDA	BR
AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	BR

Upstreams

AS Number	Description	Country
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS39120	Convergenze S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS272455	YES FIBRA INTERNET LTDA	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS7713	Telekomunikasi Indonesia PT	ID
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	BR
AS35280	F5 Networks SARL	FR
AS1031	PEER 1031 LLC	US
AS264556	GARCIA TELECOMUNICACOES LTDA	BR
AS137409	GSL Networks Pty LTD	AU
AS61626	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR

Downstreams

AS Number	Description	Country
AS267593	TELLIUS & ALLNET TELECOMUNICAÇÕES DAS AMÉRICAS	BR